Class: Strawpoll::Poll

Inherits:
Object
  • Object
show all
Defined in:
lib/strawpoll/poll.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Poll

Returns a new instance of Poll.



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# File 'lib/strawpoll/poll.rb', line 5

def initialize(options = {})
  options.symbolize_keys!

  options = {
    multi: false,
    permissive: false,
    votes: [],
  }.merge(options)

  [:id, :title, :options, :votes, :multi, :permissive].each do |attribute|
    self.send("#{attribute}=", options[attribute])
  end

  self
end

Instance Attribute Details

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/strawpoll/poll.rb', line 3

def id
  @id
end

#multi ⇒ Object

Returns the value of attribute multi.



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# File 'lib/strawpoll/poll.rb', line 3

def multi
  @multi
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/strawpoll/poll.rb', line 3

def options
  @options
end

#permissive ⇒ Object

Returns the value of attribute permissive.



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# File 'lib/strawpoll/poll.rb', line 3

def permissive
  @permissive
end

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/strawpoll/poll.rb', line 3

def title
  @title
end

#votes ⇒ Object

Returns the value of attribute votes.



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# File 'lib/strawpoll/poll.rb', line 3

def votes
  @votes
end

Class Method Details

.create(options = {}) ⇒ Object 



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# File 'lib/strawpoll/poll.rb', line 75

def create(options = {})
  self.new(options).create
end

.get(id) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/strawpoll/poll.rb', line 67

def get(id)
  raise ArgumentError.new('You must specify id') unless id

  response = API.get(id)

  self.new(response.merge(id: id))
end

Instance Method Details

#create ⇒ Object 



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# File 'lib/strawpoll/poll.rb', line 21

def create
  [:title, :options].each do |attribute|
    raise ArgumentError.new('Attributes title and options are required') unless self.send(attribute)
  end

  response = API.create(title: title, options: options, multi: multi, permissive: permissive)

  self.id = response[:id]

  self
end

#reload ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/strawpoll/poll.rb', line 33

def reload
  raise ArgumentError.new('You must specify id') unless id

  API.get(id).tap do |response|
    self.title = response[:title]
    self.multi = response[:multi]
    self.permissive = response[:permissive]
    self.options = response[:options]
    self.votes = response[:votes]
  end

  self
end

#vote(option) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/strawpoll/poll.rb', line 57

def vote(option)
  option = option.to_s
  raise ArgumentError.new('Wrong option') unless options.include?(option)

  API.patch(id, { votes: [options.index(option)] })

  reload
end

#votes_count(option = nil) ⇒ Object 



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# File 'lib/strawpoll/poll.rb', line 47

def votes_count(option = nil)
  result = options.inject({}) do |result, option|
    result[option] = votes[options.index(option)] || 0

    result
  end

  option.nil? ? result : result[option]
end