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103 lines
2.6 KiB
Ruby
103 lines
2.6 KiB
Ruby
require_dependency 'notification_levels'
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class GroupUser < ActiveRecord::Base
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belongs_to :group, counter_cache: "user_count"
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belongs_to :user
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after_save :update_title
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after_destroy :grant_other_available_title
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after_save :set_primary_group
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after_destroy :remove_primary_group, :recalculate_trust_level
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before_create :set_notification_level
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after_save :grant_trust_level
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def self.notification_levels
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NotificationLevels.all
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end
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protected
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def set_notification_level
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self.notification_level = group&.default_notification_level || 3
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end
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def set_primary_group
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if group.primary_group
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DB.exec("
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UPDATE users
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SET primary_group_id = :id
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WHERE id = :user_id",
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id: group.id, user_id: user_id
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)
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end
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end
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def remove_primary_group
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DB.exec("
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UPDATE users
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SET primary_group_id = NULL
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WHERE id = :user_id AND primary_group_id = :id",
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id: group.id, user_id: user_id
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)
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end
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def grant_other_available_title
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if group.title.present? && group.title == user.title
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user.update!(title: user.next_best_title)
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end
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end
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def update_title
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if group.title.present?
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DB.exec("
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UPDATE users SET title = :title
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WHERE (title IS NULL OR title = '') AND id = :id",
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id: user_id, title: group.title
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)
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end
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end
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def grant_trust_level
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return if group.grant_trust_level.nil?
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if (user.group_locked_trust_level || 0) < group.grant_trust_level
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user.update!(group_locked_trust_level: group.grant_trust_level)
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end
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TrustLevelGranter.grant(group.grant_trust_level, user)
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end
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def recalculate_trust_level
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return if group.grant_trust_level.nil?
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# Find the highest level of the user's remaining groups
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highest_level = GroupUser
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.where(user_id: user.id)
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.includes(:group)
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.maximum("groups.grant_trust_level")
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user.update!(group_locked_trust_level: highest_level)
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Promotion.recalculate(user)
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end
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end
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# == Schema Information
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#
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# Table name: group_users
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#
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# id :integer not null, primary key
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# group_id :integer not null
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# user_id :integer not null
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# created_at :datetime not null
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# updated_at :datetime not null
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# owner :boolean default(FALSE), not null
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# notification_level :integer default(2), not null
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#
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# Indexes
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#
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# index_group_users_on_group_id_and_user_id (group_id,user_id) UNIQUE
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# index_group_users_on_user_id_and_group_id (user_id,group_id) UNIQUE
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#
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