68 lines
1.8 KiB
Ruby
68 lines
1.8 KiB
Ruby
class Booth < ActiveRecord::Base
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include ActiveRecord::Transitions
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belongs_to :conference
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has_many :booth_requests
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has_one :call_for_booths
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has_many :users, through: :booth_requests
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has_one :submitter_booth_user, -> { where(role: 'submitter') }, class_name: 'BoothRequest'
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has_one :submitter, through: :submitter_booth_user, source: :user
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has_many :responsibles_booth_user, -> { where(role: 'responsibles') }, class_name: 'BoothRequest'
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has_many :responsibles, through: :responsibles_booth_user, source: :user
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validates :title,
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uniqueness: { case_sensitive: false },
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presence: true
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validates :description,
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:reasoning,
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:state,
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:conference_id,
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presence: true
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state_machine initial: :submitted do
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state :submitted
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state :withdrawn
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state :to_accept
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state :accepted
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state :rejected
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event :restart do
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transitions to: :submitted, from: [:withdrawn]
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end
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event :withdrawn do
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transitions to: :withdrawn, from: [:submitted, :to_accept, :accepted]
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end
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event :to_accept do
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transitions to: :to_accept, from: [:submitted, :rejected, :accepted]
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end
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event :accept do
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transitions to: :accepted, from: [:submitted, :to_accept]
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end
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event :reject do
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transitions to: :rejected, from: [:submitted]
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end
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event :reset do
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transitions to: :submitted, from: [:to_accept, :rejected, :accepted]
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end
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end
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def transition_possible?(transition)
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self.class.state_machine.events_for(current_state).include?(transition)
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end
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def update_state(transition, notice)
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alert = ''
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begin
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send(transition)
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save
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rescue Transitions::InvalidTransition => e
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alert = "Update state failed. #{e.message}"
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end
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alert
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end
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end
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