unserver-unify/src/app/course/discuss.controller.js

'use strict';
angular.module('bamboo.course').controller('CourseDiscussCtrl', function($scope,  smoothScroll, ApiService, loginService, CommonService, CourseApi, $state, $stateParams, $timeout) {
  'use strict';
  this.id = $stateParams.id;
  var tid = $stateParams.tid;
  this.cid = $stateParams.cid;
  $scope.tabs = 'discussion';
  this.mvsubject = {};
  this._userdata = {};
  var _self = this;
  this.publicUrl = ApiService.SHOST + "/public/images/";
  this.attachmentsURL = ApiService.SHOST + "/bbs/attachments/";
  this.newtitle = "";
  this.newcontent = "";
  this.subtab = "Question";
  this.r_content = "";
  this.currentId = -1;
  this.editmode = false;
  $scope.replySubmitted = false;
  $scope.addSubmitted = false;
  this.pageSize = 10;
  this.pageNumber=5;
  var currenttab;
  console.log(loginService.user);
  if (loginService.user) {
    if (loginService.user.is_admin || loginService.user.is_schoolAdmin) {
      _self.adminflag = true;
    }
  }
  this.scrollToEdit = function() {
    smoothScroll(document.getElementById('reply_comments'));
  }
  var info = {
    action: "getmvsidertopics",
    sid: _self.id,
  }
  console.log(info);
  ApiService.post('/mvtopics', info).then(function(result) {
    console.log(result.data);
    if (result.data.success) {
      console.log(result.data.success);
      $scope.newtopics = result.data.data.latest;
      angular.forEach($scope.newtopics, function(item) {
        var user = {
          id: item.author_id,
          avatar: item.author.avatar,
        }
        item.photourl = CommonService.getAvatarSrc(user);
      })
      $scope.hottopics = result.data.data.hotest;
      angular.forEach($scope.hottopics, function(item) {
        var user = {
          id: item.author_id,
          avatar: item.author.avatar,
        }
        item.photourl = CommonService.getAvatarSrc(user);
      })
    }
  });
  this.getTopics = function(tableState) {
    var limit = tableState.pagination.number;
    var start = tableState.pagination.start;
    var search = tableState.search.predicateObject;
    var params = {
      sid: _self.id,
      start: start,
      limit: limit,
      sort: tableState.sort,
      search: search,
      action: 'getsectiontopics',
    };
    //console.log("---1----");
    console.log(params);
    ApiService.post('/mvtopics', params).then(function(result) {
      console.log(result.data);
      if (result.data.success) {
        $scope.topics = result.data.data.items;
        console.log($scope.topics);
        $scope.counter = result.data.data.counter || 0;
        tableState.pagination.numberOfPages = Math.ceil(result.data.data.counter / limit);
      }
    });
  }
  var wikiImgSetting = {
    image: true,
    promise: true,
    s3: true,
    title: "Image",
    maxheight: 400,
    maxwidth: 400,
    randomFlag: true,
    resPath: "discussion/" + _self.id + "/",
  };
  this.addFile = function() {
    if (!_self.newcontent) {
      _self.newcontent = " ";
    }
    // initImageUrl(uploadSetting, index);
    CommonService.uploadFile(wikiImgSetting).then(function(data) {
      if (data.result) {
        console.log(data.fileName);
        var imgstr = '<img src="' + ApiService.SHOST + "/" + wikiImgSetting.resPath + data.fileName + '" width="50%"/>';
        //console.log(imgstr);
        _self.newcontent += imgstr;
      } else {
        CommonService.showError("Update failed: " + data.message);
      }
    });
  }

  this.addFile2Q = function() {
    if (!_self.newcontent) {
      _self.newcontent = "";
    }
    // initImageUrl(uploadSetting, index);
    CommonService.uploadFile(wikiImgSetting).then(function(data) {
      if (data.result) {
        console.log(data.fileName);
        var imgstr = '<img src="' + ApiService.SHOST + "/" + wikiImgSetting.resPath + data.fileName + '" width="50%"/>';
        //console.log(imgstr);
        _self.newtitle += imgstr;
      } else {
        CommonService.showError("Update failed: " + data.message);
      }
    });
  }

  var filesTopicSetting = {
    image: false,
    accept: ".pdf,.doc,.docx,.ppt,.pptx,.xls,.xlsx,.mp3,.mp4,.flv,.avi",
    promise: true,
    title: "Documents",
    maxSize: 102400,
    randomFlag: true,
    multiple: true,
    resPath: "bbs/attachments/",
  };
  this.videoTopicSetting = {
    promise: true,
    accept: ".mp4",
    title: "Video Attachment",
    videorecord: true,
    randomFlag: true,
    maxSize: 204800,
    convert: true,
    resPath: "bbs/attachments/"
  };
  _self.topic = {};
  this.uploadTopicAttachment = function(setting) {
    setting = setting || filesTopicSetting;
    CommonService.directUploadFile(setting).then(function(data) {
      if (data.result) {
        var _ppts = [];
        var _files = data.pass;
        if (_self.topic.files && _self.topic.files.length >= 0) {
          _self.topic.files = _self.topic.files.concat(_files);
        } else {
          _self.topic.files = _files;
        }
        //self.save();
      } else {
        CommonService.showError("Update failed: " + data.message);
      }
    });
  }
  this.deleteAttach = function(file) {
    var idx = _self.topic.files.indexOf(file);
    if (idx >= 0) {
      _self.topic.files.splice(idx, 1);
    }
  }
  this.uploadFile = function() {
    if (!$scope.topic.content) {
      $scope.topic.content = " ";
    }
    // initImageUrl(uploadSetting, index);
    CommonService.uploadFile(wikiImgSetting).then(function(data) {
      if (data.result) {
        console.log(data.fileName);
        var imgstr = '<img src="' + ApiService.SHOST + "/" + wikiImgSetting.resPath + data.fileName + '" width="50%"/>';
        //console.log(imgstr);
        $scope.topic.content += imgstr;
      } else {
        CommonService.showError("Update failed: " + data.message);
      }
    });
  }
  this.uploadReplyFile = function() {
      if (!_self.r_content) {
        _self.r_content = " ";
      }
      // initImageUrl(uploadSetting, index);
      CommonService.uploadFile(wikiImgSetting).then(function(data) {
        if (data.result) {
          console.log(data.fileName);
          var imgstr = '<img src="' + ApiService.SHOST + "/" + wikiImgSetting.resPath + data.fileName + '" width="50%"/>';
          //console.log(imgstr);
          _self.r_content += imgstr;
        } else {
          CommonService.showError("Update failed: " + data.message);
        }
      });
    }
    /*
      function getMvsubjectInfo() {
        $scope.id = _self.id;
        var url = '/mvsubject/' + _self.id;
       // $scope.hosturl = ApiService.getFullUrl(url);
        //$scope.topicurl = ApiService.getFullUrl('/mvsubjects');
       // $scope.photourl = ApiService.SHOST + '/public/' + ApiService.RES + '/mvsubject/' + _self.id + '/';
       // getTopics();
        CourseApi.getInfo(_self.id, function(_result) {
          _self.mvsubject = _result;
          $scope.subjectname = _self.mvsubject.name;
          if (tid) {
            _self.displaytopic(tid);
          }
        });
      }*/
  this.update = function(topic) {
    var object = {
      title: topic.title,
      content: topic.content,
    }
    var info = {
      action: 'update',
      id: topic._id,
      object: object,
    }
    CourseApi.post('/mvtopics', info);
  }
  this.top = function(id, flag) {
    //console.log(id);
    //console.log(flag);
    var params = {
      id: id,
      is_top: flag,
    };
    CourseApi.post('/topic/top', params);
  };
  this.good = function(id, flag) {
    //console.log(id);
    //console.log(flag);
    var params = {
      id: id,
      is_good: flag,
      action: 'good',
    };
    CourseApi.post('/mvtopics', params);
  };
  this.reload = function() {
    $scope.topic = null;
  }
  this.edit = function() {
    _self.editmode = true;
  }
  this.displaytopic = function(id) {
    console.log(id);
    _self.currentId = id;
    _self.editmode = false;
    /*CourseApi.get('/fulltopic/' + id, function(result) {
      console.log(result);
      result.author_url = CommonService.getAvatarSrc(result.author);
      var replies = result.replies;
      var _replys = [];
      angular.forEach(result.replies, function(reply, index) {
        var author = {
          id: reply.author._id,
          avatar: reply.author.avatar,
        }
        reply.avatar_url = CommonService.getAvatarSrc(author);
      });
      $scope.topic = result;
    }); */
    ApiService.get('/topics/' + _self.currentId).then(function(result) {
      if (result.data.success) {
        $scope.topic = result.data.data;
        var user = {
          id: $scope.topic.author_id,
          avatar: $scope.topic.author.avatar,
        }
        console.log(user);
        $scope.topic.author_url = CommonService.getAvatarSrc(user);
        console.log($scope.topic);
        _self.pageChanged(1);
      } else {
        $scope.error = result.data.error;
      }
    });
  };

  this.pageChanged=function(page){
    console.log(page);
    var info={
      tid:_self.currentId,
      start:(page-1)*_self.pageNumber,
      limit:_self.pageNumber,
    }
    console.log(info);
    ApiService.post('/getreplies', info).then(function(result) {
      if (result.data.success) {
        console.log(result.data.data);
        _self.totalCount=result.data.data.counter;
        var replys=result.data.data.items;
        angular.forEach(replys, function(reply, index) {
          var author = {
            id: reply.user._id,
            avatar: reply.user.avatar,
          }
          reply.avatar_url = CommonService.getAvatarSrc(author);
        })
        _self.replies=replys;
      } 
    });
  }

  this.addPost = function(form) {
    $scope.addSubmitted = true;
    if (form.$invalid) {
      $scope.shaking = true;
      $timeout(function() {
        $scope.shaking = false;
      }, 500);
      return;
    }
    if (!_self.newtitle || _self.newtitle.length == 0) {
      $scope.error = "title can not be empty.";
      return;
    }
    var params = {
      title: _self.newtitle,
      subtab: _self.subtab,
      t_content: _self.newcontent,
      lid: _self.cid,
      tab: "mvsubject",
      sid: _self.id,
      files: _self.topic.files
    };
    //console.log(_self.newcontent);
    console.log(params);
    ApiService.put('/topics', params).then(function(result) {
      if (result.data.success) {
        $state.reload();
      } else {
        CommonService.showError('Update Fail!');
      }
    });
  };
  this.addReply = function(form, id) {
    $scope.replySubmitted = true;
    if (form.$invalid) {
      $scope.shaking = true;
      $timeout(function() {
        $scope.shaking = false;
      }, 500);
      return;
    }
    //console.log(id);
    if (_self.r_content.length < 10) {
      $scope.rerror = "Reply length can not less than 10.";
      return;
    }
    var params = {
      r_content: _self.r_content,
      topic_id: id,
      files:_self.attachmentFiles
    };
    CourseApi.put('/replies', params, function(){
      CommonService.showNoBlockInfo('Update Successful!');
      _self.r_content = '';
      _self.pageChanged(1);
    });
    //$state.go('index.courses.course.section.discuss');
  };

  this.deleteReplay = function(reply) {
    CommonService.confirm({
      message: 'Are you sure you want to delete it?'
    }).then(function() {
      var params = {
        reply_id: reply._id
      };
      CourseApi.post('/reply/' + reply._id + '/delete', params, function() {
        CommonService.showNoBlockInfo('Delete Successful!');
        _self.pageChanged(1);
      });
    });
  };

  this.delete = function(id) {
    CommonService.confirm({
      message: 'Are you sure you want to delete it?'
    }).then(function() {
      var params = {
        id: id,
        cid: _self.cid,
      };
      CourseApi.post('/topic/' + id + '/delete', params, function() {
        CommonService.showNoBlockInfo('Delete Successful!');
        // getMvsubjectInfo();
      });
    });
  };
  this.newPost = function(form) {
    _self.newtitle = '';
    _self.newcontent = '';
    _self.subtab = "Question";
    _self.currentId = null;
    $scope.topic = null;
    $scope.addSubmitted = false;
    form.$setPristine();
    form.$setValidity();
  };
  this.attachmentFiles = [];
  this.replyAttachmentURL = ApiService.SHOST + "/reply/";
  var filesetting = {
    promise: true,
    s3: true,
    title: 'Attachment',
    maxSize: 50000,
    randomFlag: false,
    resPath: "reply/" + _self.currentId + "/"
  };
  this.videoSetting = {
    promise: true,
    accept: ".mp4",
    title: "Video Attachment",
    videorecord: true,
    randomFlag: true,
    maxSize: 204800,
    convert: true,
    resPath: "reply/" + _self.currentId + "/"
  };
  _self.topic = {};
  this.uploadAttachment = function(setting) {
    setting = setting || filesetting;
    CommonService.uploadFile(setting).then(function(data) {
      console.log(data);
      if (data.result) {
        _self.attachmentFiles.push(data.fileName);
      }
    });
  }
  this.deleteAttachment = function(index) {
    CommonService.showDeleteConfirm(function(){
        _self.attachmentFiles.splice(index, 1);
    });    
  }
  // getMvsubjectInfo();
}).filter('toArray', function() {
  return function(obj) {
    var result = [];
    angular.forEach(obj, function(val, key) {
      result.push(val);
    });
    return result;
  };
});