import 'package:flutter/material.dart'; import 'package:flutter_bloc/flutter_bloc.dart'; import 'package:flutter_form_builder/flutter_form_builder.dart'; import 'package:flutter_progress_hud/flutter_progress_hud.dart'; import 'package:flutter_spinkit/flutter_spinkit.dart'; import 'package:fluttertoast/fluttertoast.dart'; import 'package:shared_preferences/shared_preferences.dart'; import 'package:unit2/bloc/passo/bulding/class_components/class_components_bloc.dart'; import 'package:unit2/bloc/passo/bulding/property_appraisal/property_appraisal_bloc.dart'; import 'package:unit2/bloc/passo/bulding/property_info/property_info_bloc.dart'; import 'package:unit2/bloc/passo/bulding/unit_construct/unit_construct_bloc.dart'; import 'package:unit2/model/passo/bldg_loc.dart'; import 'package:unit2/model/passo/class_components.dart'; import 'package:unit2/model/passo/general_description.dart'; import 'package:unit2/model/passo/land_ref.dart'; import 'package:unit2/model/passo/property_appraisal.dart'; import 'package:unit2/model/passo/property_info.dart'; import 'package:unit2/model/passo/structural_materials_ii.dart'; import 'package:unit2/screens/passo/Building/add_building_components/additional_items.dart'; import 'package:unit2/screens/passo/Building/add_building_components/bldg_location_landref.dart'; import 'package:unit2/screens/passo/Building/add_building_components/general_description.dart'; import 'package:unit2/screens/passo/Building/add_building_components/property_appraisal.dart'; import 'package:unit2/screens/passo/Building/add_building_components/property_assessment.dart'; import 'package:unit2/screens/passo/Building/add_building_components/property_info.dart'; import 'package:unit2/screens/passo/Building/add_building_components/structural_materials.dart'; import 'package:unit2/theme-data.dart/colors.dart'; import 'package:im_stepper/stepper.dart'; import 'package:unit2/utils/text_container.dart'; import 'package:unit2/widgets/error_state.dart'; GlobalKey formKey = GlobalKey(); class AddBuilding extends StatefulWidget { @override _AddBuilding createState() => _AddBuilding(); } class _AddBuilding extends State { int activeStep = 0; // Initial step set to 5. int upperBound = 6; bool saveStep1 = false; bool saveStep2 = false; bool saveStep3 = false; bool saveStep4 = false; bool saveStep5 = false; bool saveStep6 = false; bool saveStep7 = false; int tempId = 0; Future _loadTempId() async { final prefs = await SharedPreferences.getInstance(); setState(() { tempId = (prefs.getInt('tempid') ?? 0); }); } void PrevBtn() { setState(() { activeStep--; }); } void NextBtn() { setState(() { activeStep++; }); } void onPutStructuralMaterials() { if (activeStep < upperBound) { setState(() { activeStep++; }); } // var strucMaterials = StructureMaterialsII( // foundation: _foundations.getSelectedAsString().split(","), // columns: _coumns.getSelectedAsString().split(","), // beams: _beams.getSelectedAsString().split(","), // trussFraming: // _trussframing.getSelectedAsString().split(","), // roof: _roof.getSelectedAsString().split(","), // flooring: _flooring.getSelectedAsString().split(","), // walls: _walls.getSelectedAsString().split(",")); } void onPutPropertyAppraisal() {} void bldgPrevBtn() { if (activeStep > 0) { setState(() { activeStep--; }); } } @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( backgroundColor: primary, centerTitle: true, title: const Text("Building FAAS"), ), body: ProgressHUD( padding: const EdgeInsets.all(24), backgroundColor: Colors.black87, indicatorWidget: const SpinKitFadingCircle(color: Colors.white), child: BlocConsumer(listener: ( context, state, ) { if (state is PropertyInfoLoading) { final progress = ProgressHUD.of(context); progress!.showWithText("Please wait..."); } if (state is PropertyInfoLoaded) { final progress = ProgressHUD.of(context); progress?.dismiss(); } if (state is PropertyInfoErrorState) { final progress = ProgressHUD.of(context); progress?.dismiss(); Fluttertoast.showToast( msg: onError, fontSize: 24, toastLength: Toast.LENGTH_LONG, gravity: ToastGravity.CENTER, backgroundColor: Colors.black, textColor: Colors.white); } }, builder: (context, state) { if (state is PropertyInfoLoaded || state is PropertyInfoErrorState) { return BlocConsumer( listener: ( context, state, ) { if (state is UnitConstructLoading) { final progress = ProgressHUD.of(context); progress!.showWithText("Please wait..."); } if (state is UnitConstructLoaded || state is UnitConstructErrorState) { final progress = ProgressHUD.of(context); progress?.dismiss(); } }, builder: (context, state) { if (state is UnitConstructLoaded) { final unit = state.unit; return BlocConsumer( listener: ( context, state, ) { if (state is ClassComponentLoading) { final progress = ProgressHUD.of(context); progress!.showWithText("Please wait..."); } if (state is ClassComponentLoaded || state is ClassComponentErrorState) { final progress = ProgressHUD.of(context); progress?.dismiss(); } }, builder: (context, state) { if (state is ClassComponentLoaded) { final classes = state.classes; return Column( children: [ NumberStepper( numbers: [1, 2, 3, 4, 5, 6, 7], stepPadding: 5, activeStepColor: primary, numberStyle: TextStyle(color: Colors.white), lineColor: primary, // activeStep property set to activeStep variable defined above. activeStep: activeStep, activeStepBorderColor: Colors.white, activeStepBorderWidth: 1, // This ensures step-tapping updates the activeStep. onStepReached: (index) { setState(() { activeStep = index; }); }, enableStepTapping: false, ), Expanded( child: StatefulBuilder(builder: (BuildContext context, StateSetter setState) { return FormBuilder( key: formKey, onChanged: () { formKey.currentState?.save(); }, autovalidateMode: AutovalidateMode.disabled, child: Container( child: content( unit, classes, PrevBtn, NextBtn, ), ), ); }), ), ], ); } if (state is ClassComponentErrorState) { return SomethingWentWrong( message: onError, onpressed: () { context .read() .add(LoadClassComponents()); }, ); } return Container(); }, ); } if (state is UnitConstructErrorState) { return SomethingWentWrong( message: onError, onpressed: () { context .read() .add(LoadUnitConstruct()); }, ); } return Container(); }, ); } return Container(); })), ); } Widget content(unit, List classes, PrevBtn, NextBtn) { switch (activeStep) { case 0: return PropertyInfoPage(NextBtn); case 1: return BldgLocationLandrefPage(PrevBtn, NextBtn); case 2: return GeneralDescriptionPage(unit, NextBtn, PrevBtn); case 3: return StructuralMaterialsPage(PrevBtn, NextBtn); case 4: return AdditionalItemPage(unit, classes, PrevBtn, NextBtn); case 5: return PropertyAppraisalPage(NextBtn, PrevBtn); case 6: return PropertyAssessmentPage(onSAveAll); default: return Text("Property Info"); } } void onSAveAll() { return Navigator.of(context).pop(); } }