6772312ea7
The primary license of the project is changing to: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later with some specific files to be licensed under the one of two licenses: CC0-1.0 LGPL-3.0-or-later This commit is one of the many steps to relicense the entire codebase. Documentation granting permission for this relicensing (from all past contributors who hold copyrights) is on file with Software Freedom Conservancy, Inc.
23 lines
933 B
Ruby
23 lines
933 B
Ruby
# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
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require 'qx'
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module UpdateCustomFieldJoins
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# Delete custom field joins that have the same custom field master
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# Favor the most recent custom field join
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def self.delete_dupes(supporter_ids)
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# Bulk remove duplicate custom field joins, favoring the most recent one
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ids = Qx.select('ARRAY_AGG(custom_field_joins.id ORDER BY custom_field_joins.created_at DESC) AS ids')
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.from(:custom_field_joins)
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.where("custom_field_joins.supporter_id IN ($ids)", ids: supporter_ids)
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.join("custom_field_masters cfms", "cfms.id = custom_field_joins.custom_field_master_id")
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.group_by("cfms.name")
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.having("COUNT(custom_field_joins) > 1")
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.execute.map{|h| h['ids'][1..-1]}.flatten
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return unless ids.any?
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Qx.delete_from(:custom_field_joins)
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.where("id IN ($ids)", ids: ids)
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.execute
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end
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end
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