setup method

void setup(String _method, SellonMethod sellonMethod, Parameter _parameter)

Implementation

void setup(String _method, SellonMethod sellonMethod, Parameter _parameter) {
  // this._scrollController.removeListener(() { });

  if (this._parameterSet != null){
    _parameter = this._parameterSet!;
  }
  this._scrollController?.addListener(() {
    // print("page ${this._currentPage}");
    if (_initialHeight == 0) {
      _initialHeight = _scrollController?.position.maxScrollExtent;
    }
    double requestPosition = this._scrollController!.position.maxScrollExtent -
        (_initialHeight! * 0.75);

    if (!this.isReverse) {
      if (this._scrollController!.position.pixels > 0) {
        if (_isLoading) {
          // print("here loading true");
          if (this._scrollController!.position.pixels > requestPosition) {
            String valuetype = "";

            _parameter.set("type", valuetype);

            _parameter.set("page", "${this._currentPage}");
            _parameter.set("page_size", this._perPage.toString());
            int ind = 0;
            if(this._videoCommunitys != null){
              this._videoCommunitys?.forEach((element) {
                if (element.id != null){
                  _parameter.set("watched_video[$ind][community_id]", element.id!);
                }
                if (element.videoId != null){
                  _parameter.set("watched_video[$ind][video_id]", element.videoId!);
                }
                ind = ind + 1;
              });
            }



            // onPaginationLoading(true);

            // if (_parameter.data.isNotEmpty) {
            // if(!this._stopScroll){
              if (this._total != 0) {
                // if (!this._isRefresh){
                _isLoading = false;

                // var api =
                if (_api is Api){
                  Api api = Api();
                  api.execute(_method, sellonMethod, _parameter,
                          (response) {
                        //this.setCurrentPage(currentPages);

                        // onPaginationLoading(false);

                        Success success = new Success(this._api!, response.data());
                        this._isLoading = true;
                        this._onSuccessPaginator!(success);
                      },urlFix: _urlFix,encrytion: _encryption);
                  api.setCompleteListener(() {
                    // onPaginationLoading(false);
                  });
                }else if (_api is ApiSellon) {
                  ApiSellon api = ApiSellon();
                  api.execute(_method, sellonMethod, _parameter,
                          (response) {
                        //this.setCurrentPage(currentPages);

                        // onPaginationLoading(false);

                        Success success = new Success(this._api!, response.data());
                        this._isLoading = true;
                        this._onSuccessPaginator!(success);
                      });
                  api.setCompleteListener(() {
                    // onPaginationLoading(false);
                  });
                }
                else{
                  ApiGameSellon api = ApiGameSellon(this._api!.context);
                  api.execute(_method, _parameter,
                          (response) {
                        //this.setCurrentPage(currentPages);

                        // onPaginationLoading(false);

                        Success success = new Success(this._api!, response.data());
                        this._isLoading = true;
                        this._onSuccessPaginator!(success);
                      });
                  api.setCompleteListener(() {
                    // onPaginationLoading(false);
                  });
                }

                // }

              }
            // }
            // }
          }
        }
      } else {
        // _parameter.data.clear();
      }
    } else {
      // print("here loading lain true");
      if (this._scrollController!.position.pixels <= 0 && _isLoading) {
        _isLoading = false;
        _parameter.set("page", "${this._currentPage}");
        _parameter.set("page_size", this._perPage.toString());

        // onPaginationLoading!(true);

        // if(!this._stopScroll){
          if (this._total != 0) {
            if (_api is Api){
              Api api = Api();
              api.execute(_method, sellonMethod, _parameter,
                      (response) {
                    //this.setCurrentPage(currentPages);

                    // onPaginationLoading!(false);

                    Success success = new Success(this._api!, response.data());
                    _isLoading = true;
                    this._onSuccessPaginator!(success);
                  },urlFix: _urlFix,encrytion: _encryption);
              api.setCompleteListener(() {
                // onPaginationLoading!(false);
              });
            }else if (_api is ApiSellon){
              ApiSellon api = ApiSellon();
              api.execute(_method, sellonMethod, _parameter,
                      (response) {
                    //this.setCurrentPage(currentPages);

                    // onPaginationLoading!(false);

                    Success success = new Success(this._api!, response.data());
                    _isLoading = true;
                    this._onSuccessPaginator!(success);
                  });
              api.setCompleteListener(() {
                // onPaginationLoading!(false);
              });
            }

            else{
              ApiGameSellon api = ApiGameSellon(this._api!.context);
              api.execute(_method, _parameter,
                      (response) {
                    //this.setCurrentPage(currentPages);

                    // onPaginationLoading!(false);

                    Success success = new Success(this._api!, response.data());
                    _isLoading = true;
                    this._onSuccessPaginator!(success);
                  });
              api.setCompleteListener(() {
                // onPaginationLoading!(false);
              });
            }

          }
        // }
      }
    }
  });
}