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class UserBadge < ActiveRecord :: Base
belongs_to :badge
belongs_to :user
belongs_to :granted_by , class_name : 'User'
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belongs_to :notification , dependent : :destroy
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belongs_to :post
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validates :badge_id , presence : true , uniqueness : { scope : :user_id } , if : 'badge.single_grant?'
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validates :user_id , presence : true
validates :granted_at , presence : true
validates :granted_by , presence : true
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after_create do
Badge . increment_counter 'grant_count' , self . badge_id
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DiscourseEvent . trigger ( :user_badge_granted , self . badge_id , self . user_id )
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end
after_destroy do
Badge . decrement_counter 'grant_count' , self . badge_id
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DiscourseEvent . trigger ( :user_badge_removed , self . badge_id , self . user_id )
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end
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end
# == Schema Information
#
# Table name: user_badges
#
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# id :integer not null, primary key
# badge_id :integer not null
# user_id :integer not null
# granted_at :datetime not null
# granted_by_id :integer not null
# post_id :integer
# notification_id :integer
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# seq :integer default(0), not null
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#
# Indexes
#
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# index_user_badges_on_badge_id_and_user_id (badge_id,user_id)
# index_user_badges_on_badge_id_and_user_id_and_post_id (badge_id,user_id,post_id) UNIQUE
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# index_user_badges_on_badge_id_and_user_id_and_seq (badge_id,user_id,seq) UNIQUE
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# index_user_badges_on_user_id (user_id)
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#