Class: Trello::Card

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#board_id ⇒ `String`

Returns A 24-character hex string.

Returns:

(String) —

A 24-character hex string

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#card_labels ⇒ `Array<Hash>`

Returns:

(Array<Hash>)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#card_members ⇒ `Object` (readonly)

Returns:

(Object)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#closed ⇒ `Boolean`

Returns:

(Boolean)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#cover_image_id ⇒ `String`

Returns A 24-character hex string.

Returns:

(String) —

A 24-character hex string

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#desc ⇒ `String`

Returns:

(String)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#due ⇒ `Datetime`

Returns:

(Datetime)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#id ⇒ `String` (readonly)

Returns:

(String)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#labels ⇒ `Array<Trello::Labels>`

Returns:

(Array<Trello::Labels>)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#last_activity_date ⇒ `Dateime` (readonly)

Returns:

(Dateime)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#list_id ⇒ `String`

Returns A 24-character hex string.

Returns:

(String) —

A 24-character hex string

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#member_ids ⇒ `Array<String>`

Returns An Array of 24-character hex strings.

Returns:

(Array<String>) —

An Array of 24-character hex strings

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#name ⇒ `String`

Returns:

(String)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#pos ⇒ `Float`

Returns:

(Float)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#short_id ⇒ `Fixnum` (readonly)

Returns:

(Fixnum)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#short_url ⇒ `String` (readonly)

Returns:

(String)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#source_card_id ⇒ `String`

Returns A 24-character hex string.

Returns:

(String) —

A 24-character hex string

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#source_card_properties ⇒ `Array<String>`

Returns Array of strings.

Returns:

(Array<String>) —

Array of strings

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

#url ⇒ `String` (readonly)

Returns:

(String)

# File 'lib/trello/card.rb', line 45

class Card < BasicData
  schema do
    # readonly
    attribute :id, readonly: true, primary_key: true
    attribute :short_id, readonly: true, remote_key: 'idShort'
    attribute :url, readonly: true
    attribute :short_url, readonly: true, remote_key: 'shortUrl'
    attribute :last_activity_date, readonly: true, remote_key: 'dateLastActivity', serializer: 'Time'
    attribute :labels, readonly: true, default: [], serializer: 'Labels'
    attribute :badges, readonly: true
    attribute :card_members, readonly: true, remote_key: 'members'

    # Writable
    attribute :name
    attribute :desc
    attribute :due, serializer: 'Time'
    attribute :due_complete, remote_key: 'dueComplete'
    attribute :member_ids, remote_key: 'idMembers'
    attribute :list_id, remote_key: 'idList'
    attribute :pos
    attribute :card_labels, remote_key: 'idLabels'

    # Writable but for create only
    attribute :source_card_id, create_only: true, remote_key: 'idCardSource'
    attribute :keep_from_source, create_only: true, remote_key: 'keepFromSource'

    # Writable but for update only
    attribute :closed, update_only: true
    attribute :board_id, update_only: true, remote_key: 'idBoard'
    attribute :cover_image_id, update_only: true, remote_key: 'idAttachmentCover'

    # Deprecated
    attribute :source_card_properties, create_only: true, remote_key: 'keepFromSource'
  end

  validates_presence_of :id, :name, :list_id
  validates_length_of   :name, in: 1..16384
  validates_length_of   :desc, in: 0..16384

  include HasActions

  # Returns a reference to the board this card is part of.
  one :board, path: :boards, using: :board_id

  # Returns a reference to the cover image attachment
  def cover_image(params = {})
    response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
    CoverImage.from_response(response)
  end

  # Returns a list of checklists associated with the card.
  #
  # The options hash may have a filter key which can have its value set as any
  # of the following values:
  #    :filter => [ :none, :all ] # default :all
  many :checklists, filter: :all

  # Returns a list of plugins associated with the card
  many :plugin_data, path: "pluginData"

  # List of custom field values on the card, only the ones that have been set
  many :custom_field_items, path: 'customFieldItems'

  def check_item_states(params = {})
    states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
    MultiAssociation.new(self, states).proxy
  end

  # Returns a reference to the list this card is currently in.
  one :list, path: :lists, using: :list_id

  # Returns a list of members who are assigned to this card.
  #
  # @return [Array<Trello::Member>]
  def members(params = {})
    members = Member.from_response client.get("/cards/#{self.id}/members", params)
    MultiAssociation.new(self, members).proxy
  end

  # Returns a list of members who have upvoted this card
  # NOTE: this fetches a list each time it's called to avoid case where
  # card is voted (or vote is removed) after card is fetched. Optimizing
  # accuracy over network performance
  #
  # @return [Array<Trello::Member>]
  def voters(params = {})
    Member.from_response client.get("/cards/#{id}/membersVoted", params)
  end

  # Delete this card
  #
  # @return [String] the JSON response from the Trello API
  def delete
    client.delete("/cards/#{id}")
  end

  # Check if the card is not active anymore.
  def closed?
    closed
  end

  # Close the card.
  #
  # This only marks your local copy card as closed. Use `close!` if you
  # want to close the card and persist the change to the Trello API.
  #
  # @return [Boolean] always returns true
  #
  # @return [String] The JSON representation of the closed card returned by
  #     the Trello API.
  def close
    self.closed = true
  end

  def close!
    close
    save
  end

  # Is the record valid?
  def valid?
    !(name && list_id).nil?
  end

  # Add a comment with the supplied text.
  def add_comment(text)
    client.post("/cards/#{id}/actions/comments", text: text)
  end

  # Add a checklist to this card
  def add_checklist(checklist, name: nil, position: nil)
    payload = { idChecklistSource: checklist.id }
    payload[:name] = name if name 
    payload[:pos] = position if position

    client.post("/cards/#{id}/checklists", payload)
  end

  # create a new checklist and add it to this card
  def create_new_checklist(name)
    client.post("/cards/#{id}/checklists", { name: name })
  end

  # Move this card to the given list
  def move_to_list(list)
    list_number = list.is_a?(String) ? list : list.id
    unless list_id == list_number
      client.put("/cards/#{id}/idList", {
        value: list_number
      })
    end
  end

  # Moves this card to the given list no matter which board it is on
  def move_to_list_on_any_board(list_id)
    list = List.find(list_id)
    if board.id == list.board_id
      move_to_list(list_id)
    else
      move_to_board(Board.find(list.board_id), list)
    end
  end

  # Move this card to the given board (and optional list on this board)
  def move_to_board(new_board, new_list = nil)
    unless board_id == new_board.id
      payload = { value: new_board.id }
      payload[:idList] = new_list.id if new_list
      client.put("/cards/#{id}/idBoard", payload)
    end
  end

  # Add a member to this card
  def add_member(member)
    client.post("/cards/#{id}/idMembers", {
      value: member.id
    })
  end

  # Remove a member from this card
  def remove_member(member)
    client.delete("/cards/#{id}/idMembers/#{member.id}")
  end

  # Current authenticated user upvotes a card
  def upvote
    begin
      client.post("/cards/#{id}/membersVoted", {
        value: me.id
      })
    rescue Trello::Error => e
      fail e unless e.message =~ /has already voted/i
    end

    self
  end

  # Recind upvote. Noop if authenticated user hasn't previously voted
  def remove_upvote
    begin
      client.delete("/cards/#{id}/membersVoted/#{me.id}")
    rescue Trello::Error => e
      fail e unless e.message =~ /has not voted/i
    end

    self
  end

  # Add a label
  def add_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.post("/cards/#{id}/idLabels", {value: label.id})
  end

  # Remove a label
  def remove_label(label)
    unless label.valid?
      errors.add(:label, "is not valid.")
      return Trello.logger.warn "Label is not valid." unless label.valid?
    end
    client.delete("/cards/#{id}/idLabels/#{label.id}")
  end

  # Add an attachment to this card
  def add_attachment(attachment, name = '')
    # Is it a file object or a string (url)?
    if attachment.respond_to?(:path) && attachment.respond_to?(:read)
      client.post("/cards/#{id}/attachments", {
          file: Trello::TInternet.multipart_file(attachment),
          name: name
        })
    else
      client.post("/cards/#{id}/attachments", {
          url: attachment,
          name: name
        })
    end
  end

  # Retrieve a list of attachments
  def attachments(params = {})
    attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
    MultiAssociation.new(self, attachments).proxy
  end

  # Remove an attachment from this card
  def remove_attachment(attachment)
    client.delete("/cards/#{id}/attachments/#{attachment.id}")
  end

  # :nodoc:
  def request_prefix
    "/cards/#{id}"
  end

  # Retrieve a list of comments
  def comments(params = {})
    params[:filter] ||= "commentCard"
    comments = Comment.from_response client.get("/cards/#{id}/actions", params)
  end

  # Find the creation date
  def created_at
    @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
  end

  private

  def me
    @me ||= Member.find(:me)
  end

end

Instance Method Details

#add_attachment(attachment, name = '') ⇒ `Object`

Add an attachment to this card

# File 'lib/trello/card.rb', line 272

def add_attachment(attachment, name = '')
  # Is it a file object or a string (url)?
  if attachment.respond_to?(:path) && attachment.respond_to?(:read)
    client.post("/cards/#{id}/attachments", {
        file: Trello::TInternet.multipart_file(attachment),
        name: name
      })
  else
    client.post("/cards/#{id}/attachments", {
        url: attachment,
        name: name
      })
  end
end

#add_checklist(checklist, name: nil, position: nil) ⇒ `Object`

Add a checklist to this card

# File 'lib/trello/card.rb', line 175

def add_checklist(checklist, name: nil, position: nil)
  payload = { idChecklistSource: checklist.id }
  payload[:name] = name if name 
  payload[:pos] = position if position

  client.post("/cards/#{id}/checklists", payload)
end

#add_comment(text) ⇒ `Object`

Add a comment with the supplied text.



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# File 'lib/trello/card.rb', line 170

def add_comment(text)
  client.post("/cards/#{id}/actions/comments", text: text)
end

#add_label(label) ⇒ `Object`

Add a label

# File 'lib/trello/card.rb', line 254

def add_label(label)
  unless label.valid?
    errors.add(:label, "is not valid.")
    return Trello.logger.warn "Label is not valid." unless label.valid?
  end
  client.post("/cards/#{id}/idLabels", {value: label.id})
end

#add_member(member) ⇒ `Object`

Add a member to this card

# File 'lib/trello/card.rb', line 218

def add_member(member)
  client.post("/cards/#{id}/idMembers", {
    value: member.id
  })
end

#attachments(params = {}) ⇒ `Object`

Retrieve a list of attachments

# File 'lib/trello/card.rb', line 288

def attachments(params = {})
  attachments = Attachment.from_response client.get("/cards/#{id}/attachments", params)
  MultiAssociation.new(self, attachments).proxy
end

#check_item_states(params = {}) ⇒ `Object`

# File 'lib/trello/card.rb', line 108

def check_item_states(params = {})
  states = CheckItemState.from_response client.get("/cards/#{self.id}/checkItemStates", params)
  MultiAssociation.new(self, states).proxy
end

#close ⇒ `Boolean`, `String`

Close the card.

This only marks your local copy card as closed. Use ‘close!` if you want to close the card and persist the change to the Trello API.

Returns:

(Boolean) —

always returns true
(String) —

The JSON representation of the closed card returned by the Trello API.



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# File 'lib/trello/card.rb', line 155

def close
  self.closed = true
end

#close! ⇒ `Object`

# File 'lib/trello/card.rb', line 159

def close!
  close
  save
end

#closed? ⇒ `Boolean`

Check if the card is not active anymore.

Returns:

(Boolean)



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# File 'lib/trello/card.rb', line 142

def closed?
  closed
end

#comments(params = {}) ⇒ `Object`

Retrieve a list of comments

# File 'lib/trello/card.rb', line 304

def comments(params = {})
  params[:filter] ||= "commentCard"
  comments = Comment.from_response client.get("/cards/#{id}/actions", params)
end

#cover_image(params = {}) ⇒ `Object`

Returns a reference to the cover image attachment

# File 'lib/trello/card.rb', line 90

def cover_image(params = {})
  response = client.get("/cards/#{id}/attachments/#{cover_image_id}", params)
  CoverImage.from_response(response)
end

#create_new_checklist(name) ⇒ `Object`

create a new checklist and add it to this card



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# File 'lib/trello/card.rb', line 184

def create_new_checklist(name)
  client.post("/cards/#{id}/checklists", { name: name })
end

#created_at ⇒ `Object`

Find the creation date



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# File 'lib/trello/card.rb', line 310

def created_at
  @created_at ||= Time.at(id[0..7].to_i(16)) rescue nil
end

#delete ⇒ `String`

Delete this card

Returns:

(String) —

the JSON response from the Trello API



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# File 'lib/trello/card.rb', line 137

def delete
  client.delete("/cards/#{id}")
end

#members(params = {}) ⇒ `Array<Trello::Member>`

Returns a list of members who are assigned to this card.

Returns:

(Array<Trello::Member>)

# File 'lib/trello/card.rb', line 119

def members(params = {})
  members = Member.from_response client.get("/cards/#{self.id}/members", params)
  MultiAssociation.new(self, members).proxy
end

#move_to_board(new_board, new_list = nil) ⇒ `Object`

Move this card to the given board (and optional list on this board)

# File 'lib/trello/card.rb', line 209

def move_to_board(new_board, new_list = nil)
  unless board_id == new_board.id
    payload = { value: new_board.id }
    payload[:idList] = new_list.id if new_list
    client.put("/cards/#{id}/idBoard", payload)
  end
end

#move_to_list(list) ⇒ `Object`

Move this card to the given list

# File 'lib/trello/card.rb', line 189

def move_to_list(list)
  list_number = list.is_a?(String) ? list : list.id
  unless list_id == list_number
    client.put("/cards/#{id}/idList", {
      value: list_number
    })
  end
end

#move_to_list_on_any_board(list_id) ⇒ `Object`

Moves this card to the given list no matter which board it is on

# File 'lib/trello/card.rb', line 199

def move_to_list_on_any_board(list_id)
  list = List.find(list_id)
  if board.id == list.board_id
    move_to_list(list_id)
  else
    move_to_board(Board.find(list.board_id), list)
  end
end

#remove_attachment(attachment) ⇒ `Object`

Remove an attachment from this card



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# File 'lib/trello/card.rb', line 294

def remove_attachment(attachment)
  client.delete("/cards/#{id}/attachments/#{attachment.id}")
end

#remove_label(label) ⇒ `Object`

Remove a label

# File 'lib/trello/card.rb', line 263

def remove_label(label)
  unless label.valid?
    errors.add(:label, "is not valid.")
    return Trello.logger.warn "Label is not valid." unless label.valid?
  end
  client.delete("/cards/#{id}/idLabels/#{label.id}")
end

#remove_member(member) ⇒ `Object`

Remove a member from this card



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# File 'lib/trello/card.rb', line 225

def remove_member(member)
  client.delete("/cards/#{id}/idMembers/#{member.id}")
end

#remove_upvote ⇒ `Object`

Recind upvote. Noop if authenticated user hasn’t previously voted

# File 'lib/trello/card.rb', line 243

def remove_upvote
  begin
    client.delete("/cards/#{id}/membersVoted/#{me.id}")
  rescue Trello::Error => e
    fail e unless e.message =~ /has not voted/i
  end

  self
end

#request_prefix ⇒ `Object`

:nodoc:



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# File 'lib/trello/card.rb', line 299

def request_prefix
  "/cards/#{id}"
end

#upvote ⇒ `Object`

Current authenticated user upvotes a card

# File 'lib/trello/card.rb', line 230

def upvote
  begin
    client.post("/cards/#{id}/membersVoted", {
      value: me.id
    })
  rescue Trello::Error => e
    fail e unless e.message =~ /has already voted/i
  end

  self
end

#valid? ⇒ `Boolean`

Is the record valid?

Returns:

(Boolean)



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# File 'lib/trello/card.rb', line 165

def valid?
  !(name && list_id).nil?
end

#voters(params = {}) ⇒ `Array<Trello::Member>`

Returns a list of members who have upvoted this card NOTE: this fetches a list each time it’s called to avoid case where card is voted (or vote is removed) after card is fetched. Optimizing accuracy over network performance

Returns:

(Array<Trello::Member>)



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# File 'lib/trello/card.rb', line 130

def voters(params = {})
  Member.from_response client.get("/cards/#{id}/membersVoted", params)
end

Class: Trello::Card

Overview

Instance Attribute Summary collapse

Attributes inherited from BasicData

Instance Method Summary collapse

Methods included from HasActions

Methods inherited from BasicData

Methods included from JsonUtils

Constructor Details

Instance Attribute Details

#badges ⇒ Hash (readonly)

#board_id ⇒ String

#card_labels ⇒ Array<Hash>

#card_members ⇒ Object (readonly)

#closed ⇒ Boolean

#cover_image_id ⇒ String

#desc ⇒ String

#due ⇒ Datetime

#id ⇒ String (readonly)

#labels ⇒ Array<Trello::Labels>

#last_activity_date ⇒ Dateime (readonly)

#list_id ⇒ String

#member_ids ⇒ Array<String>

#name ⇒ String

#pos ⇒ Float

#short_id ⇒ Fixnum (readonly)

#short_url ⇒ String (readonly)

#source_card_id ⇒ String

#source_card_properties ⇒ Array<String>

#url ⇒ String (readonly)

Instance Method Details

#add_attachment(attachment, name = '') ⇒ Object

#add_checklist(checklist, name: nil, position: nil) ⇒ Object

#add_comment(text) ⇒ Object

#add_label(label) ⇒ Object

#add_member(member) ⇒ Object

#attachments(params = {}) ⇒ Object

#check_item_states(params = {}) ⇒ Object

#close ⇒ Boolean, String

#close! ⇒ Object

#closed? ⇒ Boolean

#comments(params = {}) ⇒ Object

#cover_image(params = {}) ⇒ Object

#create_new_checklist(name) ⇒ Object

#created_at ⇒ Object

#delete ⇒ String

#members(params = {}) ⇒ Array<Trello::Member>

#move_to_board(new_board, new_list = nil) ⇒ Object

#move_to_list(list) ⇒ Object

#move_to_list_on_any_board(list_id) ⇒ Object

#remove_attachment(attachment) ⇒ Object

#remove_label(label) ⇒ Object

#remove_member(member) ⇒ Object

#remove_upvote ⇒ Object

#request_prefix ⇒ Object

#upvote ⇒ Object

#valid? ⇒ Boolean

#voters(params = {}) ⇒ Array<Trello::Member>

#badges ⇒ `Hash` (readonly)

#board_id ⇒ `String`

#card_labels ⇒ `Array<Hash>`

#card_members ⇒ `Object` (readonly)

#closed ⇒ `Boolean`

#cover_image_id ⇒ `String`

#desc ⇒ `String`

#due ⇒ `Datetime`

#id ⇒ `String` (readonly)

#labels ⇒ `Array<Trello::Labels>`

#last_activity_date ⇒ `Dateime` (readonly)

#list_id ⇒ `String`

#member_ids ⇒ `Array<String>`

#name ⇒ `String`

#pos ⇒ `Float`

#short_id ⇒ `Fixnum` (readonly)

#short_url ⇒ `String` (readonly)

#source_card_id ⇒ `String`

#source_card_properties ⇒ `Array<String>`

#url ⇒ `String` (readonly)

#add_attachment(attachment, name = '') ⇒ `Object`

#add_checklist(checklist, name: nil, position: nil) ⇒ `Object`

#add_comment(text) ⇒ `Object`

#add_label(label) ⇒ `Object`

#add_member(member) ⇒ `Object`

#attachments(params = {}) ⇒ `Object`

#check_item_states(params = {}) ⇒ `Object`

#close ⇒ `Boolean`, `String`

#close! ⇒ `Object`

#closed? ⇒ `Boolean`

#comments(params = {}) ⇒ `Object`

#cover_image(params = {}) ⇒ `Object`

#create_new_checklist(name) ⇒ `Object`

#created_at ⇒ `Object`

#delete ⇒ `String`

#members(params = {}) ⇒ `Array<Trello::Member>`

#move_to_board(new_board, new_list = nil) ⇒ `Object`

#move_to_list(list) ⇒ `Object`

#move_to_list_on_any_board(list_id) ⇒ `Object`

#remove_attachment(attachment) ⇒ `Object`

#remove_label(label) ⇒ `Object`

#remove_member(member) ⇒ `Object`

#remove_upvote ⇒ `Object`

#request_prefix ⇒ `Object`

#upvote ⇒ `Object`

#valid? ⇒ `Boolean`

#voters(params = {}) ⇒ `Array<Trello::Member>`