flutterflow/lib/thuis_bezorgen/thuis_bezorgen_model.dart

import '/backend/api_requests/api_calls.dart';
import '/components/header_buttons_component_widget.dart';
import '/flutter_flow/flutter_flow_theme.dart';
import '/flutter_flow/flutter_flow_util.dart';
import '/flutter_flow/flutter_flow_widgets.dart';
import '/horecagelegenhedenoverzicht/horecagelegenheidoverzicht_kaart/horecagelegenheidoverzicht_kaart_widget.dart';
import '/shared/drawer_component/drawer_component_widget.dart';
import 'dart:ui';
import 'dart:async';
import 'thuis_bezorgen_widget.dart' show ThuisBezorgenWidget;
import 'package:flutter/material.dart';
import 'package:flutter_spinkit/flutter_spinkit.dart';
import 'package:flutter_staggered_grid_view/flutter_staggered_grid_view.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
import 'package:provider/provider.dart';

class ThuisBezorgenModel extends FlutterFlowModel<ThuisBezorgenWidget> {
  ///  State fields for stateful widgets in this page.

  // State field(s) for StaggeredView widget.

  PagingController<ApiPagingParams, dynamic>? staggeredViewPagingController;
  Function(ApiPagingParams nextPageMarker)? staggeredViewApiCall;

  // Models for HorecagelegenheidoverzichtKaart dynamic component.
  Map<String, FlutterFlowModel> horecagelegenheidoverzichtKaartModels = {};
  // Model for HeaderButtonsComponent component.
  late HeaderButtonsComponentModel headerButtonsComponentModel;
  // Model for drawerComponent component.
  late DrawerComponentModel drawerComponentModel;

  final Map<String, DebugDataField> debugGeneratorVariables = {};
  final Map<String, DebugDataField> debugBackendQueries = {};
  final Map<String, FlutterFlowModel> widgetBuilderComponents = {};
  @override
  void initState(BuildContext context) {
    headerButtonsComponentModel =
        createModel(context, () => HeaderButtonsComponentModel());
    drawerComponentModel = createModel(context, () => DrawerComponentModel());

    debugLogWidgetClass(this);
  }

  @override
  void dispose() {
    staggeredViewPagingController?.dispose();
    headerButtonsComponentModel.dispose();
    drawerComponentModel.dispose();
  }

  /// Additional helper methods.
  PagingController<ApiPagingParams, dynamic> setStaggeredViewController(
    Function(ApiPagingParams) apiCall,
  ) {
    staggeredViewApiCall = apiCall;
    return staggeredViewPagingController ??=
        _createStaggeredViewController(apiCall);
  }

  PagingController<ApiPagingParams, dynamic> _createStaggeredViewController(
    Function(ApiPagingParams) query,
  ) {
    final controller = PagingController<ApiPagingParams, dynamic>(
      firstPageKey: ApiPagingParams(
        nextPageNumber: 0,
        numItems: 0,
        lastResponse: null,
      ),
    );
    return controller
      ..addPageRequestListener(staggeredViewHorecagelegenheidoverzichtPage);
  }

  void staggeredViewHorecagelegenheidoverzichtPage(
          ApiPagingParams nextPageMarker) =>
      staggeredViewApiCall!(nextPageMarker)
          .then((staggeredViewHorecagelegenheidoverzichtResponse) {
        final pageItems = (getJsonField(
                  staggeredViewHorecagelegenheidoverzichtResponse.jsonBody,
                  r'''$''',
                ) ??
                [])
            .toList() as List;
        final newNumItems = nextPageMarker.numItems + pageItems.length;
        staggeredViewPagingController?.appendPage(
          pageItems,
          (pageItems.length > 0)
              ? ApiPagingParams(
                  nextPageNumber: nextPageMarker.nextPageNumber + 1,
                  numItems: newNumItems,
                  lastResponse: staggeredViewHorecagelegenheidoverzichtResponse,
                )
              : null,
        );
      });

  Future waitForOnePageForStaggeredView({
    double minWait = 0,
    double maxWait = double.infinity,
  }) async {
    final stopwatch = Stopwatch()..start();
    while (true) {
      await Future.delayed(Duration(milliseconds: 50));
      final timeElapsed = stopwatch.elapsedMilliseconds;
      final requestComplete =
          (staggeredViewPagingController?.nextPageKey?.nextPageNumber ?? 0) > 0;
      if (timeElapsed > maxWait || (requestComplete && timeElapsed > minWait)) {
        break;
      }
    }
  }

  @override
  WidgetClassDebugData toWidgetClassDebugData() => WidgetClassDebugData(
        widgetParameters: {
          'plaats': debugSerializeParam(
            widget?.plaats,
            ParamType.String,
            link:
                'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd?tab=uiBuilder&page=thuisBezorgen',
            searchReference:
                'reference=ShgKEAoGcGxhYXRzEgY2d2xkOXdyBAgDIAFQAVoGcGxhYXRz',
            name: 'String',
            nullable: true,
          )
        }.withoutNulls.entries,
        generatorVariables: debugGeneratorVariables.entries,
        backendQueries: debugBackendQueries.entries,
        componentStates: {
          'headerButtonsComponentModel (HeaderButtonsComponent)':
              headerButtonsComponentModel?.toWidgetClassDebugData(),
          'drawerComponentModel (drawerComponent)':
              drawerComponentModel?.toWidgetClassDebugData(),
          ...widgetBuilderComponents.map(
            (key, value) => MapEntry(
              key,
              value.toWidgetClassDebugData(),
            ),
          ),
        }.withoutNulls.entries,
        dynamicComponentStates: {
          'horecagelegenheidoverzichtKaartModels (List<HorecagelegenheidoverzichtKaart>)':
              DynamicWidgetClassDebugData(
            componentStates: Map.fromIterables(
              List.generate(horecagelegenheidoverzichtKaartModels.length,
                  (index) => '[$index]'),
              horecagelegenheidoverzichtKaartModels.values
                  .map((e) => e.toWidgetClassDebugData()),
            ).entries,
          ),
        }.withoutNulls.entries,
        link:
            'https://app.flutterflow.io/project/uitgaanskrant-1qhvtd/tab=uiBuilder&page=thuisBezorgen',
        searchReference:
            'reference=Og10aHVpc0Jlem9yZ2VuUAFaDXRodWlzQmV6b3JnZW4=',
        widgetClassName: 'thuisBezorgen',
      );
}