CREATE TABLE IF NOT EXISTS gateway_portrait_assets (
  id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
  gateway_user_id uuid REFERENCES gateway_users(id) ON DELETE CASCADE,
  user_id text NOT NULL,
  gateway_tenant_id uuid REFERENCES gateway_tenants(id) ON DELETE SET NULL,
  tenant_id text,
  tenant_key text,
  name text NOT NULL DEFAULT '',
  description text NOT NULL DEFAULT '',
  source_type text NOT NULL,
  url text NOT NULL,
  preview text NOT NULL DEFAULT '',
  mime_type text NOT NULL DEFAULT '',
  byte_size bigint NOT NULL DEFAULT 0,
  source_sha256 text NOT NULL DEFAULT '',
  private_avatar_eligible boolean NOT NULL DEFAULT false,
  status text NOT NULL DEFAULT 'not_synced',
  last_error text NOT NULL DEFAULT '',
  metadata jsonb NOT NULL DEFAULT '{}'::jsonb,
  created_at timestamptz NOT NULL DEFAULT now(),
  updated_at timestamptz NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS gateway_portrait_asset_bindings (
  id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
  asset_id uuid NOT NULL REFERENCES gateway_portrait_assets(id) ON DELETE CASCADE,
  platform_id uuid NOT NULL REFERENCES integration_platforms(id) ON DELETE CASCADE,
  project_name text NOT NULL DEFAULT '',
  asset_group_id text NOT NULL DEFAULT '',
  remote_asset_id text NOT NULL DEFAULT '',
  remote_asset_uri text NOT NULL DEFAULT '',
  status text NOT NULL DEFAULT 'pending',
  last_error_code text NOT NULL DEFAULT '',
  last_error_message text NOT NULL DEFAULT '',
  last_synced_at timestamptz,
  created_at timestamptz NOT NULL DEFAULT now(),
  updated_at timestamptz NOT NULL DEFAULT now(),
  UNIQUE(asset_id, platform_id)
);

CREATE INDEX IF NOT EXISTS idx_gateway_portrait_assets_user_created
  ON gateway_portrait_assets(gateway_user_id, created_at DESC);

CREATE INDEX IF NOT EXISTS idx_gateway_portrait_assets_user_id_created
  ON gateway_portrait_assets(user_id, created_at DESC);

CREATE INDEX IF NOT EXISTS idx_gateway_portrait_assets_user_hash
  ON gateway_portrait_assets(gateway_user_id, source_sha256)
  WHERE source_sha256 <> '';

CREATE INDEX IF NOT EXISTS idx_gateway_portrait_asset_bindings_asset_platform
  ON gateway_portrait_asset_bindings(asset_id, platform_id);

UPDATE base_model_catalog
SET capabilities = jsonb_set(
      COALESCE(capabilities, '{}'::jsonb),
      '{omni_video,supports_portrait_asset_reference}',
      'true'::jsonb,
      true
    ),
    updated_at = now()
WHERE provider_key = 'volces'
  AND provider_model_name LIKE 'doubao-seedance-2-0%'
  AND model_type @> '["omni_video"]'::jsonb;

UPDATE platform_models m
SET capabilities = jsonb_set(
      COALESCE(m.capabilities, '{}'::jsonb),
      '{omni_video,supports_portrait_asset_reference}',
      'true'::jsonb,
      true
    ),
    updated_at = now()
FROM integration_platforms p
WHERE p.id = m.platform_id
  AND p.provider = 'volces'
  AND m.model_type @> '["omni_video"]'::jsonb
  AND COALESCE(NULLIF(m.provider_model_name, ''), m.model_name) LIKE 'doubao-seedance-2-0%';