var Dedicated = {};

Dedicated.SliderController = (function(predefinedSelection){
    var SliderController = function($scope, $http, $rootScope) {
        $scope.values = {value: 0, price: 0};
        $scope.value = {}
        $scope.value.scope = $scope;
        $scope.value.loadedValue = predefinedSelection.backup;
    };
    return SliderController;
}(predefinedSelection));

Dedicated.HardwareController = (function(platformList, periodKoeficient, tariffResourceCode, licences, languages, predefinedSelection){
  var HardwareController = function ($scope, $http) {
      $scope.dedicatedHardware = platformList;
      $scope.periodKoeficient = periodKoeficient;
      $scope.tariffResourceCode = tariffResourceCode;
      $scope.languages = languages;
      $scope.json = {};
      $scope.licences = licences;
      $scope.predefinedSelection = predefinedSelection;
      $scope.totalPrice = {
        total: 0,
        base: 0,
      },
      $scope.isChosenConfig = false;

      $scope.canSendForm = function(){
        if( ! $scope.isChosenConfig){
          alert('Nejprve musíte zvolit variantu platformy');
          return false;
        }
        return true;
      }

      for(var i=0; i < $scope.dedicatedHardware.length; i++){
        var currentHw = $scope.dedicatedHardware[i];
        currentHw.priceIncludingHousing =
          parseInt(currentHw.price) + parseInt(currentHw.housingPrice)
        ;
      }

      $scope.defaults = {
        period: $scope.periodKoeficient[0],
        licence: $scope.licences[0],
        language: $scope.languages[0],
      }

      $scope.selected = {
        hw: {
          shortName: 'Varianta platformy',
          description: '',
          price: 0,
          ramList: [],
          hddList: [],
          cpuList: [],
        },
        ram: [],
        cpu: [],
        hdd: [],
        tariffResourceCode: {
          label: $scope.tariffResourceCode
        },
        period: $scope.defaults.period,
        licence: $scope.defaults.licence,
        language: $scope.defaults.language,
      };

      if($scope.licences[0] !== undefined && $scope.licences[0].hasOwnProperty('label')){
        $scope.additionalLicence = '';
      }

      $scope.$watch(function(){return $scope.additionalLicence;}, function(newVal, oldVal){
        if(newVal != oldVal){
          buildJson();
        }
      });

      $scope.selectPlatform = function(hw){
        if(hw.shortName == $scope.selected.hw.shortName){
          return;
        }
        unselectAll($scope.selected.hw.ramList);
        unselectAll($scope.selected.hw.hddList);
        unselectAll($scope.selected.hw.cpuList);
        unselectAll($scope.periodKoeficient);
        $scope.selected.hw = hw;
        unselectAll($scope.dedicatedHardware);
        $scope.selected.hw.isSelected = true;
        resetComponents();
        $scope.isChosenConfig = true;

        $('.other-params').show();
      }


      var buildJson = function(backup){
        var selectedConfiguration = {};
        selectedConfiguration['platform'] = $scope.selected.hw.shortName;

        for(var key in $scope.selected){
          if($scope.selected.hasOwnProperty(key) && $scope.selected[key] != undefined){
            if($scope.selected[key].hasOwnProperty('label')){
              selectedConfiguration[key] = $scope.selected[key].label
            }
          }
        }

        if($scope.additionalLicence !== undefined){
          selectedConfiguration['additionalLicence'] = $scope.additionalLicence;
        }

        if(backup !== undefined){
          selectedConfiguration['backup'] = backup;
        }

        $scope.json = JSON.stringify(selectedConfiguration);
      }

      var resetComponents = function(){
        $scope.selectComponent('hdd', $scope.selected.hw.hddList[0], $scope.selected.hw.hddList);
        $scope.selectComponent('ram', $scope.selected.hw.ramList[0], $scope.selected.hw.ramList);
        $scope.selectComponent('cpu', $scope.selected.hw.cpuList[0], $scope.selected.hw.cpuList);
      }

      var unselectAll = function(selectableComponentList){
        for(var i = 0; i < selectableComponentList.length; i++){
          selectableComponentList[i].isSelected = false;
        }
      };

      var getForWatch = function(){
        var watch = $scope.selected;
        return angular.toJson(watch);
      }

      buildJson();
      $scope.$emit('SH_CONFIG_EMERGED', $scope.json);

      $scope.$on('JSON_UPDATE', function(event, shConfig){
          $scope.json = shConfig;
      });

      $scope.$watch(function(){return getForWatch();}, function(newVal, oldVal){
        if(oldVal != newVal){
          $scope.$emit('SH_CONFIG_EMERGED', $scope.json);
        }
      })

      $scope.selectComponent = function(componentName, component, compList){
        $scope.selected[componentName] = component;
        unselectAll(compList);
        $scope.selected[componentName].isSelected = true;
        buildJson();
      }
      $scope.selectFirstProvenConfiguration = function(){
        var provenHardware = $scope.dedicatedHardware[0];
        $scope.selectPlatform(provenHardware);
        $scope.selectComponent('hdd', provenHardware.hddList[6], provenHardware.hddList);
        $scope.selectComponent('ram', provenHardware.ramList[0], provenHardware.ramList);
        $scope.selectComponent('cpu', provenHardware.cpuList[0], provenHardware.cpuList);
      }
      $scope.selectSecondProvenConfiguration = function(){
        var provenHardware = $scope.dedicatedHardware[2];
        $scope.selectPlatform(provenHardware);
        $scope.selectComponent('hdd', provenHardware.hddList[0], provenHardware.hddList);
        $scope.selectComponent('ram', provenHardware.ramList[4], provenHardware.ramList);
        $scope.selectComponent('cpu', provenHardware.cpuList[1], provenHardware.cpuList);
      }

      $scope.selectPredefinedComponent = function(componentList, predefinedComponent, label){
        for(var m in componentList){
          if(componentList[m].label == predefinedComponent){
            $scope.selectComponent(label, componentList[m], componentList);
          }
        }
      };

      $scope.selectPredefinedForPlatform = function(platform){
        $scope.selectPlatform(platform);
        var componentMap = {
          'cpuList' : 'cpu',
          'hddList' : 'hdd',
          'ramList' : 'ram',
        };
        for(var j in componentMap){
          for(var k in platform[j]){
            var compList = platform[j];
            if(predefinedSelection[componentMap[j]] == compList[k].label){
              $scope.selectComponent(componentMap[j], compList[k], compList);
            }
          }
        }

        $scope.selectPredefinedComponent(periodKoeficient, predefinedSelection.period, 'period');

        if(predefinedSelection.licence){
          $scope.selectPredefinedComponent($scope.licences, predefinedSelection.licence, 'licence');
        }
        if(predefinedSelection.language){
          $scope.selectPredefinedComponent($scope.languages, predefinedSelection.language, 'language');
        }
        if(predefinedSelection.additionalLicence){
          $scope.additionalLicence = predefinedSelection.additionalLicence;
        }
      }

      initialSelection = {};
      initialSelection.period = predefinedSelection.period;
      initialSelection.licence = predefinedSelection.licence;
      initialSelection.language = predefinedSelection.language;
      initialSelection.cpu = predefinedSelection.cpu;
      initialSelection.hdd = predefinedSelection.hdd;
      initialSelection.ram = predefinedSelection.ram;
      initialSelection.tariffResourceCode = predefinedSelection.tariffResourceCode;
      initialSelection.backup = predefinedSelection.backup;
      initialSelection.platform = predefinedSelection.platform;

      $scope.$emit('SH_CONFIG_EMERGED', JSON.stringify(initialSelection));

      for(var i in $scope.dedicatedHardware){
        if($scope.dedicatedHardware[i].shortName == predefinedSelection.platform){
          $scope.selectPredefinedForPlatform($scope.dedicatedHardware[i]);
        }
      }
  };
  return HardwareController;
}(platformList, periodKoeficient, tariffResourceCode, licences, languages, predefinedSelection));