/*
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
*/

var modulemapper = require('cordova/modulemapper');

// Handler for the cordova_plugins.js content.
// See plugman's plugin_loader.js for the details of this object.
function handlePluginsObject (moduleList) {
    // if moduleList is not defined or empty, we've nothing to do
    if (!moduleList || !moduleList.length) {
        return;
    }

    // Loop through all the modules and then through their clobbers and merges.
    for (var i = 0, module; module = moduleList[i]; i++) { // eslint-disable-line no-cond-assign
        if (module.clobbers && module.clobbers.length) {
            for (var j = 0; j < module.clobbers.length; j++) {
                modulemapper.clobbers(module.id, module.clobbers[j]);
            }
        }

        if (module.merges && module.merges.length) {
            for (var k = 0; k < module.merges.length; k++) {
                modulemapper.merges(module.id, module.merges[k]);
            }
        }

        // Finally, if runs is truthy we want to simply require() the module.
        if (module.runs) {
            modulemapper.runs(module.id);
        }
    }
}

// Loads all plugins' js-modules. Plugin loading is syncronous in browserified bundle
// but the method accepts callback to be compatible with non-browserify flow.
// onDeviceReady is blocked on onPluginsReady. onPluginsReady is fired when there are
// no plugins to load, or they are all done.
exports.load = function (callback) {
    var moduleList = require('cordova/plugin_list');
    handlePluginsObject(moduleList);

    callback();
};