mirror of
https://github.com/discourse/discourse.git
synced 2024-12-16 02:16:03 +08:00
cb824a6b33
This is part of the migration to mini_sql, SqlBuilder.new is being deprecated and replaced with DB.build
77 lines
2.4 KiB
Ruby
77 lines
2.4 KiB
Ruby
class AddThemes < ActiveRecord::Migration[4.2]
|
|
def up
|
|
rename_table :site_customizations, :themes
|
|
|
|
add_column :themes, :user_selectable, :bool, null: false, default: false
|
|
add_column :themes, :hidden, :bool, null: false, default: false
|
|
add_column :themes, :color_scheme_id, :integer
|
|
|
|
create_table :child_themes do |t|
|
|
t.integer :parent_theme_id
|
|
t.integer :child_theme_id
|
|
t.timestamps null: false
|
|
end
|
|
|
|
add_index :child_themes, [:parent_theme_id, :child_theme_id], unique: true
|
|
add_index :child_themes, [:child_theme_id, :parent_theme_id], unique: true
|
|
|
|
# versioning in color scheme table was very confusing, remove it
|
|
execute "DELETE FROM color_schemes WHERE versioned_id IS NOT NULL"
|
|
remove_column :color_schemes, :versioned_id
|
|
|
|
enabled_theme_count = execute("SELECT count(*) FROM themes WHERE enabled")
|
|
.to_a[0]["count"].to_i
|
|
|
|
enabled_scheme_id = execute("SELECT id FROM color_schemes WHERE enabled")
|
|
.to_a[0]&.fetch("id")
|
|
|
|
theme_key, theme_id =
|
|
execute("SELECT key, id FROM themes WHERE enabled").to_a[0]&.values
|
|
|
|
if (enabled_theme_count == 0 && enabled_scheme_id) || enabled_theme_count > 1
|
|
|
|
puts "Creating a new default theme!"
|
|
|
|
theme_key = '7e202ef2-6666-47d5-98d8-a9c8d15e57dd'
|
|
|
|
sql = <<SQL
|
|
INSERT INTO themes(name,created_at,updated_at, enabled, key, user_id)
|
|
VALUES('Default', :now, :now, false, :key, -1)
|
|
RETURNING *
|
|
SQL
|
|
|
|
sql = DB.sql_fragment(sql, now: Time.zone.now, key: theme_key)
|
|
theme_id = execute(sql).to_a[0]["id"].to_i
|
|
end
|
|
|
|
if enabled_theme_count > 1
|
|
execute <<SQL
|
|
INSERT INTO child_themes(parent_theme_id, child_theme_id, created_at, updated_at)
|
|
SELECT #{theme_id.to_i}, id, created_at, updated_at
|
|
FROM themes WHERE enabled
|
|
SQL
|
|
end
|
|
|
|
if enabled_scheme_id
|
|
execute "UPDATE themes SET color_scheme_id=#{enabled_scheme_id.to_i} WHERE id=#{theme_id.to_i}"
|
|
end
|
|
|
|
if enabled_scheme_id || (enabled_theme_count > 0)
|
|
puts "Setting default theme"
|
|
sql = <<SQL
|
|
INSERT INTO site_settings(name, data_type, value, created_at, updated_at)
|
|
VALUES('default_theme_key', 1, :key, :now, :now)
|
|
SQL
|
|
sql = DB.sql_fragment(sql, now: Time.zone.now, key: theme_key)
|
|
execute(sql)
|
|
end
|
|
|
|
remove_column :themes, :enabled
|
|
remove_column :color_schemes, :enabled
|
|
end
|
|
|
|
def down
|
|
raise IrriversibleMigration
|
|
end
|
|
end
|