Joshua Coles
6a2f053bb6
- Made TrackedTimeEntries polymorphic to belong to both Lecture and WorkItems models - Added associated migrations for existing data - Added to administrate UI
20 lines
482 B
Ruby
20 lines
482 B
Ruby
class MakeTrackedTimeEntryPolymorphic < ActiveRecord::Migration[7.1]
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def change
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add_reference :tracked_time_entries, :subject, polymorphic: true
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reversible do |dir|
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dir.up do
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TrackedTimeEntry.all.each do |entry|
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entry.update!(subject: Lecture.find(entry.lecture_id))
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end
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end
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dir.down do
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TrackedTimeEntry.all.each do |entry|
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entry.update!(lecture_id: entry.subject_id)
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end
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end
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end
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end
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end
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