27 lines
679 B
Ruby
27 lines
679 B
Ruby
class AddComponentToThemes < ActiveRecord::Migration[5.2]
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def up
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add_column :themes, :component, :boolean, null: false, default: false
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execute("
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UPDATE themes
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SET component = true, color_scheme_id = NULL, user_selectable = false
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WHERE id IN (SELECT child_theme_id FROM child_themes)
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")
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execute("
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UPDATE site_settings
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SET value = -1
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WHERE name = 'default_theme_id' AND value::integer IN (SELECT id FROM themes WHERE component)
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")
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execute("
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DELETE FROM child_themes
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WHERE parent_theme_id IN (SELECT id FROM themes WHERE component)
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")
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end
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def down
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remove_column :themes, :component
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end
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end
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