19 lines
823 B
Ruby
19 lines
823 B
Ruby
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class MigrateInstanceTickerTheme < ActiveRecord::Migration[6.1]
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THEME_CONVERSION = {
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nil => 'default',
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'contrast' => 'contrast',
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'light' => 'mastodon-light',
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}.freeze
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def up
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result = ActiveRecord::Base.connection.select_all("select u.id, (regexp_matches(s.value, '--- instance-ticker-(type-[0123])'))[1] as type, (regexp_matches(s.value, '--- instance-ticker-type-[0123]-?(contrast|light)'))[1] as theme from users u join settings s on s.thing_id = u.id where s.thing_type = 'User' and var = 'theme' and value ~ '--- instance-ticker-type-[0123]-?(contrast|light)?'").each do |row|
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User.find(row['id']).settings['theme_instance_ticker'] = row['type']
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User.find(row['id']).settings['theme'] = THEME_CONVERSION[row['theme']]
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end
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end
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def down
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# nothing to do
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end
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end
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