Class: CheckedItem

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/checked_item.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#due_date_string ⇒ Object

attr_protected :user_id



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# File 'app/models/checked_item.rb', line 18

def due_date_string
  @due_date_string
end

#ignore_restriction ⇒ Object

attr_protected :user_id



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# File 'app/models/checked_item.rb', line 18

def ignore_restriction
  @ignore_restriction
end

#item_identifier ⇒ Object

attr_protected :user_id



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# File 'app/models/checked_item.rb', line 18

def item_identifier
  @item_identifier
end

Instance Method Details

#available_for_checkout? ⇒ Boolean 



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# File 'app/models/checked_item.rb', line 20

def available_for_checkout?
  if item.blank?
    errors[:base] << I18n.t('activerecord.errors.messages.checked_item.item_not_found')
    return false
  end

  if item.rent?
    unless item.circulation_status.name == 'Missing'
      errors[:base] << I18n.t('activerecord.errors.messages.checked_item.already_checked_out')
    end
  end

  unless item.available_for_checkout?
    if item.circulation_status.name == 'Missing'
      item.circulation_status = CirculationStatus.where(name: 'Available On Shelf').first
      item.save
      set_due_date
    else
      errors[:base] << I18n.t('activerecord.errors.messages.checked_item.not_available_for_checkout')
      return false
    end
  end

  if item_checkout_type.blank?
    errors[:base] << I18n.t('activerecord.errors.messages.checked_item.this_group_cannot_checkout')
    return false
  end
  # ここまでは絶対に貸出ができない場合

  return true if ignore_restriction == "1"

  if item.not_for_loan?
    errors[:base] << I18n.t('activerecord.errors.messages.checked_item.not_available_for_checkout')
  end

  if item.reserved?
    unless item.manifestation.next_reservation.user == basket.user
      errors[:base] << I18n.t('activerecord.errors.messages.checked_item.reserved_item_included')
    end
  end

  checkout_count = basket.user.checked_item_count
  checkout_type = item_checkout_type.checkout_type
  if checkout_count[:"#{checkout_type.name}"] >= item_checkout_type.checkout_limit
    errors[:base] << I18n.t('activerecord.errors.messages.checked_item.excessed_checkout_limit')
  end
  
  if errors[:base].empty?
    true
  else
    false
  end
end

#item_checkout_type ⇒ Object 



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# File 'app/models/checked_item.rb', line 74

def item_checkout_type
  if item and basket
    basket.user.profile.user_group.user_group_has_checkout_types.available_for_item(item).first
  end
end

#set_due_date ⇒ Object 



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# File 'app/models/checked_item.rb', line 80

def set_due_date
  return nil unless item_checkout_type
  if due_date_string.present?
    self.due_date = Time.zone.parse(due_date_string).try(:end_of_day)
  else
    lending_rule = item.lending_rule(basket.user)
    return nil if lending_rule.nil?

    if lending_rule.fixed_due_date.blank?
      #self.due_date = item_checkout_type.checkout_period.days.since Time.zone.today
      self.due_date = lending_rule.loan_period.days.since(Time.zone.now).end_of_day
    else
      #self.due_date = item_checkout_type.fixed_due_date
      self.due_date = lending_rule.fixed_due_date.tomorrow.end_of_day
    end
    # 返却期限日が閉館日の場合
    while item.shelf.library.closed?(due_date)
      if item_checkout_type.set_due_date_before_closing_day
        self.due_date = due_date.yesterday.end_of_day
      else
        self.due_date = due_date.tomorrow.end_of_day
      end
    end
  end
  return due_date
end

#set_item ⇒ Object 



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# File 'app/models/checked_item.rb', line 107

def set_item
  identifier = item_identifier.to_s.strip
  if identifier.present?
    item = Item.where(item_identifier: identifier).first
    self.item = item
  end
end