48 lines
2.1 KiB
Ruby
48 lines
2.1 KiB
Ruby
#
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# Copyright (C) 2017 - 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 SetDefaultValuesForAssignments < ActiveRecord::Migration[4.2]
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tag :predeploy
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disable_ddl_transaction!
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def up
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fields = [
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:all_day, :could_be_locked, :grade_group_students_individually,
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:anonymous_peer_reviews, :turnitin_enabled, :vericite_enabled,
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:moderated_grading, :omit_from_final_grade, :freeze_on_copy,
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:copied, :only_visible_to_overrides, :post_to_sis
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]
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fields.each { |field| change_column_default(:assignments, field, false) }
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fields += [:peer_reviews_assigned, :peer_reviews, :automatic_peer_reviews, :muted, :intra_group_peer_reviews]
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DataFixup::BackfillNulls.run(Assignment, fields, default_value: false)
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fields.each { |field| change_column_null(:assignments, field, false) }
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end
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def down
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fields_with_defaults = [
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:all_day, :could_be_locked, :grade_group_students_individually,
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:anonymous_peer_reviews, :turnitin_enabled, :vericite_enabled,
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:moderated_grading, :omit_from_final_grade, :freeze_on_copy,
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:copied, :only_visible_to_overrides, :post_to_sis
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]
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fields_with_null_constraints = fields_with_defaults +
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[:peer_reviews_assigned, :peer_reviews, :automatic_peer_reviews, :muted, :intra_group_peer_reviews]
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fields_with_null_constraints.each { |field| change_column_null(:assignments, field, true) }
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fields_with_defaults.each { |field| change_column_default(:assignments, field, nil) }
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end
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end
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