38 lines
1 KiB
Ruby
38 lines
1 KiB
Ruby
class Sponsor < ActiveRecord::Base
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include ActiveRecord::Transitions
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belongs_to :sponsorship_level
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belongs_to :conference
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serialize :swag, Hash
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serialize :swag_transportation, Hash
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attr_accessor :type, :quantity, :swag_index, :carrier_index,
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:carrier_name, :tracking_number, :boxes
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has_paper_trail ignore: [:updated_at], meta: { conference_id: :conference_id }
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mount_uploader :picture, PictureUploader, mount_on: :logo_file_name
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validates :name, :website_url, :sponsorship_level, presence: true
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scope :confirmed, -> { where(state: 'confirmed') }
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scope :unconfirmed, -> { where(state: 'unconfirmed') }
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state_machine initial: :unconfirmed do
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state :unconfirmed
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state :confirmed
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event :confirm do
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transitions to: :confirmed, from: [:unconfirmed]
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end
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event :cancel do
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transitions to: :unconfirmed, from: [:confirmed]
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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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end
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