59 lines
1.2 KiB
Ruby
59 lines
1.2 KiB
Ruby
# == Schema Information
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#
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# Table name: tasks
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#
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# id :integer not null, primary key
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# user_id :integer not null
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# project_id :integer not null
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# target_id :integer not null
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# target_type :string not null
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# author_id :integer
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# action :integer
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# state :string not null
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# created_at :datetime
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# updated_at :datetime
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#
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class Task < ActiveRecord::Base
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ASSIGNED = 1
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MENTIONED = 2
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belongs_to :author, class_name: "User"
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belongs_to :project
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belongs_to :target, polymorphic: true, touch: true
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belongs_to :user
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delegate :name, :email, to: :author, prefix: true, allow_nil: true
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validates :action, :project, :target, :user, presence: true
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default_scope { reorder(id: :desc) }
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scope :pending, -> { with_state(:pending) }
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scope :done, -> { with_state(:done) }
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state_machine :state, initial: :pending do
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event :done do
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transition pending: :done
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end
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state :pending
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state :done
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end
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def action_name
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case action
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when ASSIGNED then 'assigned'
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when MENTIONED then 'mentioned on'
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end
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end
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def body?
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target.respond_to? :title
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end
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def target_iid
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target.respond_to?(:iid) ? target.iid : target_id
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end
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end
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