serverSideDataSource triggering twice in ag-grid

serverSideDataSource triggering twice in ag-grid, When the filter set on session and reloading the window. The below method triggering twice

serverSideDataSource(count: number) {
return {
getRows: (params) => {
//add sortModel for dynamically created columns
params.request.sortModel.forEach((sortItem) => {
if (sortItem.colId.split('&').length > 1) {
const sortModelObj = {};
sortItem.colId.split('&').forEach((subCol) => (sortModelObj[subCol] = { ...sortItem, colId: subCol }));
params.request.sortModel = Object.values(sortModelObj);
}
});
const sortModel = Object.keys(params.request.sortModel);
let where = this.whereBy;
if (this.filterStateWhere.length !== 0) {
where = [...this.whereBy, ...this.filterStateWhere];
const mainFilterModel = this.gridApi.getFilterModel();
const filterStateModel = JSON.parse(this.cacheSvc.getState('session', `${this.viewType}/${'FilterState'}`));
params.request.filterModel = { ...mainFilterModel, ...filterStateModel };
}
const filterModel = Object.keys(params.request.filterModel) as string[];
this.payload = getDefaultPayload({
params,
gridOptions: this.gridOptions,
order: this.orderBy,
where,
select: this.selectBy
});
this.payload.limit = this.gridOptions.paginationPageSize;
// main server request
if (filterModel.length !== 0) {
this.filterChecks(params, filterModel, sortModel);
} else {
if (sortModel.length !== 0) {
this.payload.offset = this.gridApi.paginationGetCurrentPage() > 0 ? params.request.startRow : 0;
this.payload = this.applySortPayload(params.request.sortModel);
}
this.togglePagination(count);
this.fetchItemsRequest(params, count);
}
}
};
}

Continue reading...