-- Reverse: restore api_key columns, remove new columns from platform_apps

-- Re-add api_key columns
ALTER TABLE platform_apps ADD COLUMN IF NOT EXISTS api_key VARCHAR(255) NOT NULL UNIQUE;
ALTER TABLE platform_apps ADD COLUMN IF NOT EXISTS api_key_prefix VARCHAR(20) NOT NULL;

-- Re-create the api_key index
CREATE INDEX IF NOT EXISTS idx_platform_apps_api_key
    ON platform_apps(api_key) WHERE deleted_at IS NULL;

-- Remove new columns
ALTER TABLE platform_apps DROP COLUMN IF EXISTS icon;
ALTER TABLE platform_apps DROP COLUMN IF EXISTS url;
ALTER TABLE platform_apps DROP COLUMN IF EXISTS config;
ALTER TABLE platform_apps DROP COLUMN IF EXISTS active;