/**
 * API for search
 * @extends Api
 * @class SearchApi
 */
( function ( M, $ ) {

	var WikibaseSearchApi,
		Page = M.require( 'Page' ),
		SearchApi = M.require( 'modules/search/SearchApi' );

	/**
	 * @class WikibaseSearchApi
	 * @extends SearchApi
	 */
	WikibaseSearchApi = SearchApi.extend( {

		/**
		 * Get the data used to do the search query api call.
		 * @method
		 * @param {String} query to search for
		 * @return {Object}
		 */
		getApiData: function ( query ) {
			return {
				action: 'wbsearchentities',
				language: mw.config.get( 'wgUserLanguage' ), //FIXME
				search: query,
				format: 'json',
				type: 'item' //FIXME
			};
		},

		/**
		 * Process the data returned by the api call.
		 * @param {String} query to search for
		 * @param {Object} data from api
		 * @return {Array}
		 * @private
		 */
		_processData: function( query, data ) {
			var self = this,
				results = [];

			if ( data.search ) {
				$.each( data.search, function ( i, entity ) {
					// data used for creating {Page} objects
					results.push( {
						id: entity.pageid, //FIXME
						title: entity.title, //FIXME
						displayTitle: self._highlightSearchTerm( entity.label, query ),
						url: entity.url,
						thumbnail: entity.thumbnail //FIXME
					} );
				} );
			}

			return results;
		}
	} );

	M.define( 'modules/search/WikibaseSearchApi', WikibaseSearchApi );

}( mw.mobileFrontend, jQuery ) );