38 lines
1.3 KiB
Ruby
38 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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#
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# Copyright (C) 2011 - present Instructure, Inc.
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#
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# This file is part of Canvas.
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#
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# Canvas is free software: you can redistribute it and/or modify it under
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# the terms of the GNU Affero General Public License as published by the Free
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# Software Foundation, version 3 of the License.
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#
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# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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class Favorite < ActiveRecord::Base
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belongs_to :context, polymorphic: [:course, :group]
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belongs_to :user
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belongs_to :root_account, class_name: "Account", inverse_of: :favorites
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validates :context_type, inclusion: { allow_nil: true, in: ["Course", "Group"].freeze }
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scope :by, ->(type) { where(context_type: type) }
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before_create :populate_root_account_id
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after_save :touch_user
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def touch_user
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self.class.connection.after_transaction_commit { user.touch }
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end
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def populate_root_account_id
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self.root_account = context.root_account
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end
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end
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