/*
 *
 * 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.
 *
*/

jasmine.HtmlReporter = function(_doc) {
  var self = this;
  var doc = _doc || window.document;

  var reporterView;

  var dom = {};

  // Jasmine Reporter Public Interface
  self.logRunningSpecs = false;

  self.reportRunnerStarting = function(runner) {
    var specs = runner.specs() || [];

    if (specs.length == 0) {
      return;
    }

    createReporterDom(runner.env.versionString());
    doc.body.appendChild(dom.reporter);

    reporterView = new jasmine.HtmlReporter.ReporterView(dom);
    reporterView.addSpecs(specs, self.specFilter);
  };

  self.reportRunnerResults = function(runner) {
    reporterView && reporterView.complete();
  };

  self.reportSuiteResults = function(suite) {
    reporterView.suiteComplete(suite);
  };

  self.reportSpecStarting = function(spec) {
    if (self.logRunningSpecs) {
      self.log('>> Jasmine Running ' + spec.suite.description + ' ' + spec.description + '...');
    }
  };

  self.reportSpecResults = function(spec) {
    reporterView.specComplete(spec);
  };

  self.log = function() {
    var console = jasmine.getGlobal().console;
    if (console && console.log) {
      if (console.log.apply) {
        console.log.apply(console, arguments);
      } else {
        console.log(arguments); // ie fix: console.log.apply doesn't exist on ie
      }
    }
  };

  self.specFilter = function(spec) {
    if (!focusedSpecName()) {
      return true;
    }

    return spec.getFullName().indexOf(focusedSpecName()) === 0;
  };

  return self;

  function focusedSpecName() {
    var specName;

    (function memoizeFocusedSpec() {
      if (specName) {
        return;
      }

      var paramMap = [];
      var params = doc.location.search.substring(1).split('&');

      for (var i = 0; i < params.length; i++) {
        var p = params[i].split('=');
        paramMap[decodeURIComponent(p[0])] = decodeURIComponent(p[1]);
      }

      specName = paramMap.spec;
    })();

    return specName;
  }

  function createReporterDom(version) {
    dom.reporter = self.createDom('div', { id: 'HTMLReporter', className: 'jasmine_reporter' },
      dom.banner = self.createDom('div', { className: 'banner' },
        self.createDom('span', { className: 'title' }, "Jasmine "),
        self.createDom('span', { className: 'version' }, version)),

      dom.symbolSummary = self.createDom('ul', {className: 'symbolSummary'}),
      dom.alert = self.createDom('div', {className: 'alert'}),
      dom.results = self.createDom('div', {className: 'results'},
        dom.summary = self.createDom('div', { className: 'summary' }),
        dom.details = self.createDom('div', { id: 'details' }))
    );
  }
};
jasmine.HtmlReporterHelpers.addHelpers(jasmine.HtmlReporter);