29 lines
850 B
Ruby
29 lines
850 B
Ruby
class JamRuby::EventSession < ActiveRecord::Base
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attr_accessible :event_id, :user_id, :band_id, :starts_at, :ends_at, :pinned_state, :position, :img_url, :img_width, :img_height, as: :admin
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belongs_to :user, class_name: 'JamRuby::User'
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belongs_to :band, class_name: 'JamRuby::Band'
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belongs_to :event
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validates :event, presence: true
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validates :pinned_state, :inclusion => {:in => [nil, 'not_started', 'over']}
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validate :one_of_user_band
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before_validation :sanitize_active_admin
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def sanitize_active_admin
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self.img_url = nil if self.img_url == ''
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self.user_id = nil if self.user_id == ''
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self.band_id = nil if self.band_id == ''
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self.pinned_state = nil if self.pinned_state == ''
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end
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def one_of_user_band
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if band && user
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errors.add(:user, 'specify band, or user. not both')
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end
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end
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end
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