angular.module('push')
  .controller('HomeCtrl', function ($scope, UserService, HomeService, $ionicTabsDelegate, $rootScope, $timeout, $ionicSlideBoxDelegate, $ionicModal, UtilService, LoginService, ConfigService, $ionicScrollDelegate, AreaService, LocationService) {
    $scope.$on("$ionicView.beforeEnter", function () {
      if (angular.isDefined(AreaService.cityname) && AreaService.cityname.length > 0) {
        $scope.city = AreaService.cityname;
        AreaService.cityname = "";
      } else {
        $scope.city = ConfigService.location.city;
        if (!UtilService.isDefined($scope.city)) {
          LocationService.getCurrentLocation().then(function () {
            console.log(ConfigService.location);
          }, function () {
            $scope.city = "全国";
          });
        }
      }
      if($scope.app){
        $scope.setStatusBar(1);
      }
    });

    $scope.tabs = [];//默认频道
    $scope.categoryListOtherData = [];//推荐频道
    var chooseIndex = 0;//当前频道索引
    $scope.index = chooseIndex;

    /*当有本地频道时，与本地进行比较，存储对应索引*/
    var initRecommedChannel = function (templist, channellist) {
      var indexlist = [];
      angular.forEach(templist, function (channel, index) {
        angular.forEach(channellist, function (data, ind) {
          if (data.appModuleName == channel.appModuleName) {
            indexlist.unshift(index);
          }
        });
      });
      //根据索引剔除已存在的推荐频道
      angular.forEach(indexlist, function (value, key) {
        templist.splice(value, 1);
      });
      $scope.categoryListOtherData = templist;
    };

    /*获取所有频道列表*/
    var initChannel = function (chatype, channellist) {
      HomeService.getChannelList(82).then(function (response) {
        if (chatype == 0) {
          $scope.tabs = channellist;
          initRecommedChannel(response.channelList, channellist);
        }
        if (chatype == 1) {
          $scope.tabs = channellist;
          initRecommedChannel(response.channelList, channellist);
        }
        if (chatype == 2) {
          angular.forEach(response.channelList, function (value, key) {
            if (value.fixType == 0) {
              $scope.tabs.push(value);
            }
          });
          angular.forEach(response.channelList, function (value, key) {
            if (value.fixType == 1) {
              $scope.categoryListOtherData.push(value);
            }
          });
        }
        $timeout(function () {
          $(".Chanel_scroll_a").eq(0).addClass("scroll_a_on").siblings().removeClass("scroll_a_on");
        }, 50);
        $scope.doRefresh();
      }, function () {
        $scope.tabs = channellist;
      });
    };

    if (ConfigService.islogin && UtilService.isDefined(ConfigService.mychannellist) && ConfigService.mychannellist.length > 0) {
      //登录后且有我的频道信息
      initChannel(0, ConfigService.mychannellist);
    } else {
      //未登录或没有我的频道，取本地频道信息
      var localchannel = JSON.parse(localStorage.getItem("localchannel"));
      if (UtilService.isDefined(localchannel) && localchannel.length > 0) {
        initChannel(1, localchannel);
      } else {
        //初始化频道信息
        initChannel(2, []);
      }
    }

    $scope.editaction = "编辑";
    //长按显示已选频道的删选框；
    $scope.onHold = function () {
      $scope.myChannel = true;
      $scope.editaction = "完成";
    };
    //频道编辑完成删除框隐藏；
    $scope.editaAction = function () {
      if ($scope.editaction == "编辑") {
        $scope.myChannel = true;
        $scope.editaction = "完成";
      } else {
        $scope.myChannel = false;
        $scope.editaction = "编辑";
      }
    };

    var editSlide = function (index) {
      var tablength = $scope.tabs.length;//标题个数
      var middlewidth = $(window).width() / 2;//获取当前手机屏幕宽度一般
      var OffLeft = $(".Chanel_scroll_a").eq(index).offset().left;//获取当前点击标题距离父容器左边框的距离
      var SelfWidth = $(".Chanel_scroll_a").eq(index).width();//获取当前点击标题宽度
      var startTranform = $("#p_Chanel .scroll").offset().left;
      var movewidth = OffLeft - middlewidth + SelfWidth / 2;
      startTranform -= movewidth;
      if (startTranform <= 0) {
        if (index < tablength - 2) {
          $('#p_Chanel .scroll').css({
            'transform': 'translate3d(' + startTranform + 'px,0,0)'
          });
        }
      } else if (index < 4) {
        $('#p_Chanel .scroll').css({
          'transform': 'translate3d(0,0,0)'
        });
      }
      $(".Chanel_scroll_a").eq(index).addClass("scroll_a_on").siblings().removeClass("scroll_a_on");
    };

    $scope.clickTab = function (index) {
      if (index == chooseIndex) {
        return;
      }
      // chooseIndex = index;
      // $scope.index = chooseIndex;
      // editSlide(index);
      // $scope.doRefresh();
      $ionicSlideBoxDelegate.slide(index);
    };

    //滑动频道
    $scope.slideChanged = function (index) {
      chooseIndex = index;
      editSlide(index);
      $(".Chanel_scroll_a").eq(index).addClass("scroll_a_on").siblings().removeClass("scroll_a_on");
      $scope.index = chooseIndex;
      $scope.doRefresh();
    };


    $scope.doRefresh = function () {
      $scope.tabs[chooseIndex].isload = false;
      //加载动画Loading
      if ($scope.updataversion != "block") {
        $scope.showLoadingToast();
      }
      HomeService.getClassify($scope.tabs[chooseIndex], "", $scope.city).then(function (response) {
        // console.log(response.tngou);
        //第一次刷新完成，更新当前页数、数据
        $scope.tabs[chooseIndex].currentPage = 2;
        $scope.tabs[chooseIndex].items = response.tngou;
        var trHtml = "<div  class='refresh_tip_div'>更新了" + $scope.tabs[chooseIndex].items.length + "条内容</div>";
        $timeout(function () {
          $(".home_content .list").prepend(trHtml);
          $(".refresh_tip_div").animate({width: 100 + "%"}, 150);
        }, 500);
        $timeout(function () {
          $(".refresh_tip_div").animate({height: 0}, 500);
        }, 1200);
        //判断是否有下一页
        $timeout(function () {
          $timeout(function () {
            if ($scope.tabs[chooseIndex].currentPage >= response.totalPage) {
              $scope.tabs[chooseIndex].isload = false;
            } else {
              $scope.tabs[chooseIndex].isload = true;
            }
          }, 800);
          $scope.hideLoadingToast();
          $ionicScrollDelegate.$getByHandle("homeContent").scrollTo(0, 0);
          $ionicSlideBoxDelegate.update();
        }, 50);
      }, function () {
        $scope.hideLoadingToast();
      }).finally(function () {
        $rootScope.homeBadge = 0;
        $scope.$broadcast('scroll.refreshComplete');
      });
    };

    $scope.loadMore = function () {
      $scope.tabs[chooseIndex].isload = false;
      //加载动画Loading
      /* $scope.showLoadingToast();*/
      $scope.loadmore = true;
      HomeService.loadMoreClassify($scope.tabs[chooseIndex], "", $scope.city).then(function (response) {
        //加载数据，更新当前页数
        $timeout(function () {
          if (response.tngou.length > 0) {
            $scope.tabs[chooseIndex].currentPage++;
            $scope.tabs[chooseIndex].items = $scope.tabs[chooseIndex].items.concat(response.tngou);
          }
          $scope.loadmore = false;
        }, 2000);
        // $scope.hideLoadingToast();
        //判断是否有下一页
        $timeout(function () {
          if ($scope.tabs[chooseIndex].currentPage >= response.totalPage) {
            $scope.tabs[chooseIndex].isload = false;
          } else {
            $scope.tabs[chooseIndex].isload = true;
          }
        }, 2000);
      }, function () {
        // $scope.hideLoadingToast();
        $scope.loadmore = false;
      }).finally(function () {
        $scope.$broadcast('scroll.infiniteScrollComplete');
      });
    };

    //进入详情
    $scope.goDetails = function (item, type) {
      var module = item.moduleId;
      var id = "";
      var url = "";
      if (module == 9 || module == 10 || module == 100 || module > 50) {
        url = item.siteUrl;
        id = item.id;
      } else {
        id = item.infoId;
      }
      $scope.go('detail', {
        url: url,
        creatorId: item.creator,
        id: id,
        title: item.title,
        type: type,
        siteName: item.siteName,
        time: item.time,
        content: item.content,
        moduleId: item.moduleId,
        favourCount: item.favourCount
      });
    };

    //上传我的频道
    var uploadMyChannel = function () {
      var templist = angular.copy($scope.tabs);
      var moduleIdStr = "";
      angular.forEach(templist, function (value, key) {
        moduleIdStr = moduleIdStr + value.id + ",";
      });
      moduleIdStr = moduleIdStr.substr(0, moduleIdStr.length - 1);
      HomeService.uploadMyChannel(moduleIdStr).then(function (response) {
        changedflg = false;
      }, function () {
      });
    };

    $ionicModal.fromTemplateUrl("templates/modal.html", {
      scope: $scope,
      animation: 'slide-in-left'
    }).then(function (modal) {
      $scope.categoryModal = modal;
    });

    $scope.openCategoryModal = function () {
      if($scope.app){
        $scope.setStatusBar(0);
      }
      $scope.categoryModal.show();
    };
    $scope.closeCategoryModal = function () {
      if($scope.app){
        $scope.setStatusBar(1);
      }
      var templist = angular.copy($scope.tabs);
      var channellist = [];
      angular.forEach(templist, function (value, key) {
        value.items = [];
        value.isload = false;
        value.currentPage = 1;
        channellist.push(value);
      });
      var str = JSON.stringify(channellist);
      localStorage.setItem("localchannel", str);
      $ionicSlideBoxDelegate.update();
      $scope.categoryModal.hide();
    };

    $scope.deltab = function (appModuleName) {
      delorAdditem($scope.tabs, appModuleName, $scope.categoryListOtherData)
    };
    $scope.addtab = function (appModuleName) {
      delorAdditem($scope.categoryListOtherData, appModuleName, $scope.tabs)
    };

    var changedflg = false;
    var delorAdditem = function (objarry, appModuleName, targetarry) {
      angular.forEach(objarry, function (data, index) {
        if (data.appModuleName == appModuleName) {
          targetarry.push(data);
          objarry.splice(index, 1);
        }
      });
      changedflg = true;
    };

    //离开页面时，当且仅当已登录/频道修改时，上传我的频道信息
    $scope.$on("$ionicView.beforeLeave", function () {
      if (ConfigService.islogin && changedflg) {
        uploadMyChannel();
      }
    });

    $scope.scrollTop = function () {
      $ionicScrollDelegate.scrollTop();
    };

    $scope.toptask = false;
    $scope.getScrollPosition = function () {
      var domScroll = $(".home_refresh").eq(chooseIndex).offset().top;//距离页面顶部的距离
      if (domScroll < -250) {
        $scope.toptask = true;
      } else {
        $scope.toptask = false;
      }
      $scope.$apply();//触发用以更新view
    };

    $scope.goProvince = function () {
      ConfigService.cityflg = 1;
      $scope.go('chooseProvince');
    }

  })
;