/**
 * Copyright 2013 Facebook, Inc.
 *
 * Licensed 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 AnalyzeChangedTask = require('./AnalyzeChangedTask');

var task;

process.on('message', function(m) {
  if (m.task) {
    task = AnalyzeChangedTask.fromObject(m.task);
  }
  if (m.paths) {
    task.run(m.paths, function(messages, resources, skipped) {
      process.send({
        skipped: skipped,
        resources: resources.map(function(r) {
          return r.toObject();
        }),
        messages: messages.toObject()
      });
    });
  }
  if (m.exit) {
    process.exit(0);
  }
});