pharmacy/lib/biddingrequests.dart

import 'dart:convert';
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:geolocator/geolocator.dart';
import 'package:healthcare_pharmacy/getmedicines.dart';
import 'package:healthcare_pharmacy/models/biddingrequest_model.dart';
import 'package:healthcare_pharmacy/models/getdeliveryboy_model.dart';
import 'package:healthcare_pharmacy/settings.dart';
import 'package:flutter_cupertino_datetime_picker/flutter_cupertino_datetime_picker.dart';
import 'package:intl/intl.dart';

import 'package:image_picker/image_picker.dart';
import 'package:photo_view/photo_view.dart';

class BiddingRequests extends StatefulWidget {
  const BiddingRequests({Key? key}) : super(key: key);

  @override
  State<BiddingRequests> createState() => _BiddingRequestsState();
}

class _BiddingRequestsState extends State<BiddingRequests> {
  String Url = '';
  List<BiddingRequestsModel> prescriptionsList = [];
  List<GetDeliveryboyDetailsModel> modeldeliveryboyList = [];
  var dropdownAllDeliveryBoys;
  TextEditingController dateController = TextEditingController();
  var selIOS;


  bool isPrescriptionsDataLoading = false;
  bool isSereverIssue = false;
  bool isLoading=false;
  Future<void> getAllPrescriptions() async {
    isPrescriptionsDataLoading=true;
    try {
      var response = await AppSettings.getAllBiddingRecords();

        /*for (var item in data) {
          BiddingRequestsModel biddingRequestsModel=new BiddingRequestsModel();
          biddingRequestsModel.bidding_bookingid = item['bookingId']!;
          biddingRequestsModel.pharmacyid_bidding = item['pharmacyId']!;
          biddingRequestsModel.custumerid_bidding = item['customerId']!;
          biddingRequestsModel.amount_bidding = item['biddingAmount']!.toString();

          String? firstName = item['customerDetails']?['firstName'];
          String? contactNumber = item['customerDetails']?['profile']?['contactNumber'];

          print('First Name: $firstName');

          biddingRequestsModel.bidding_firstName = firstName ; // Provide a default value if firstName is null

          // biddingRequestsModel.bidding_contactNumber=contactNumber;
          prescriptionsList.add(biddingRequestsModel);
        }*/

        setState(() {
          prescriptionsList =
              ((jsonDecode(response)['data']) as List).map((dynamic model) {
                return BiddingRequestsModel.fromJson(model);
              }).toList();
          //String customerId=prescriptionsList[0].customerId.toString();
          isPrescriptionsDataLoading = false;
        });

    } catch (e) {
      setState(() {
        isLoading = false;
        isPrescriptionsDataLoading = false;
      });
    }
  }

  Future<void> getAllDeliveryBoys() async {
    var response1= await AppSettings.getAllDeliverboy();
    print(response1);
    setState(() {
      modeldeliveryboyList =
          ((jsonDecode(response1)['deliveryBoys']) as List).map((dynamic model) {
            return GetDeliveryboyDetailsModel.fromJson(model);
          }).toList();
      dropdownAllDeliveryBoys=modeldeliveryboyList[0];
    });
  }



  @override
  void initState() {
    getAllPrescriptions();
    getAllDeliveryBoys();
    //getAllPharmaciesData(dropdownArea);
    super.initState();
  }

  showPicDialog(List<PrescriptionPicture> prescriptionPictures) {
    int currentIndex = 0;

    showDialog(
      context: context,
      barrierDismissible: false,
      builder: (BuildContext context) {
        return StatefulBuilder(
          builder: (BuildContext context, StateSetter setState) {
            return Dialog(
              // Your custom dialog design here
              child: Container(
                width: double.infinity,
                height: MediaQuery.of(context).size.height * 0.6,
                child: Column(
                  children: [
                    Expanded(
                      child: PageView.builder(
                        itemCount: prescriptionPictures.length,
                        controller: PageController(initialPage: currentIndex),
                        onPageChanged: (index) {
                          setState(() {
                            currentIndex = index;
                          });
                        },
                        itemBuilder: (BuildContext context, int index) {
                          return Container(
                            width: double.infinity,
                            height: double.infinity,
                            child: PhotoView(
                              imageProvider: NetworkImage(prescriptionPictures[index].url),
                              maxScale: PhotoViewComputedScale.contained * 4.0,
                              minScale: PhotoViewComputedScale.contained,
                              initialScale: PhotoViewComputedScale.contained,
                              basePosition: Alignment.center,
                            ),
                          );
                        },
                      ),
                    ),
                    TextButton(
                      child: Text('Close'),
                      onPressed: () {
                        Navigator.of(context).pop();
                      },
                    ),
                  ],
                ),
              ),
            );
          },
        );
      },
    );
  }



  Widget _allPrescriptions(){
    if (prescriptionsList.length != 0) {
      return  Column(
          crossAxisAlignment: CrossAxisAlignment.end,
          children: [
            Expanded(child:ListView.builder(
                padding:  EdgeInsets.all(0),
                itemCount: prescriptionsList.length,
                itemBuilder: (BuildContext context, int index) {

                  return GestureDetector(
                    onTap: () {
                      // Your regular tap action logic goes here
                      Navigator.push(
                          context,
                          new MaterialPageRoute(
                              builder: (__) => new GetMedicines(medicinebookingid:prescriptionsList[index].bookingId)));
                    },
                    onLongPress: () {
                           showDialog(
                            context: context,
                            barrierDismissible: false,
                            builder: (BuildContext context) {
                              return StatefulBuilder(
                                  builder: (BuildContext context, StateSetter setState) {
                                    return AlertDialog(
                                      title: const Text('Assign'),
                                      content: SingleChildScrollView(
                                        child: ListBody(
                                          children: <Widget>[
                                            Container(
                                              padding: const EdgeInsets.fromLTRB(10, 10, 10, 0),
                                              child: DropdownButtonFormField<GetDeliveryboyDetailsModel>(
                                                // Initial Value
                                                value: dropdownAllDeliveryBoys,
                                                isExpanded: true,
                                                decoration: const InputDecoration(
                                                  prefixIcon: Icon(
                                                    Icons.water,
                                                    color: greyColor,
                                                  ),
                                                  border: OutlineInputBorder(
                                                      borderSide: BorderSide(color: greyColor)),
                                                  focusedBorder: OutlineInputBorder(
                                                    borderSide: BorderSide(color: greyColor),
                                                  ),
                                                  enabledBorder: OutlineInputBorder(
                                                    borderSide: BorderSide(color: greyColor),
                                                  ),
                                                  labelText: 'Select delivery boy',
                                                  labelStyle: TextStyle(
                                                    color: greyColor, //<-- SEE HERE
                                                  ),
                                                ),

                                                hint: Text('Select delivery boy'),
                                                // Down Arrow Icon
                                                icon: const Icon(Icons.keyboard_arrow_down),
                                                items: modeldeliveryboyList
                                                    .map<DropdownMenuItem<GetDeliveryboyDetailsModel>>(
                                                        (value) => new DropdownMenuItem<GetDeliveryboyDetailsModel>(
                                                      value: value,
                                                      child: new Text(value.deliveryboy_name),
                                                    ))
                                                    .toList(),
                                                onChanged: (GetDeliveryboyDetailsModel? newValue) {
                                                  setState(() {
                                                    dropdownAllDeliveryBoys = newValue;
                                                  });

                                                },
                                              ),
                                            ),

                                            SizedBox(
                                              height: 05,
                                            ),
                                            Container(
                                              padding: const EdgeInsets.all(10),
                                              child: TextFormField(
                                                cursorColor: greyColor,
                                                enabled: false,
                                                controller: dateController,
                                                textCapitalization: TextCapitalization.characters,
                                                decoration: const InputDecoration(
                                                  prefixIcon: Icon(
                                                    Icons.date_range,
                                                    color: greyColor,
                                                  ),
                                                  border: OutlineInputBorder(
                                                      borderSide: BorderSide(color: greyColor)),
                                                  focusedBorder: OutlineInputBorder(
                                                    borderSide: BorderSide(color: greyColor),
                                                  ),
                                                  enabledBorder: OutlineInputBorder(
                                                    borderSide: BorderSide(color: greyColor),
                                                  ),
                                                  labelText: 'Select date & time',
                                                  labelStyle: TextStyle(
                                                    color: greyColor, //<-- SEE HERE
                                                  ),
                                                ),
                                              ),
                                            ),

                                            SizedBox(
                                              height: 05,
                                            ),

                                          ],
                                        ),
                                      ),
                                      actions: <Widget>[
                                        TextButton(
                                          child: Text('cancel', style: textButtonStyle()),
                                          onPressed: () {
                                            Navigator.of(context).pop();
                                          },
                                        ),
                                        TextButton(
                                          child: Text('Assign ', style: textButtonStyle()),
                                          onPressed: () async{
                                            var payload = new Map<String, dynamic>();
                                            payload["pharmacyname"] =
                                                AppSettings.pharmacyName;
                                            payload["pharmacyId"] =
                                                AppSettings.pharmacyId;
                                            payload["customerId"] =
                                                prescriptionsList[index].customerId;
                                            payload["address"] =
                                                prescriptionsList[index]
                                                    .address;
                                            payload["dateOfOrder"] =
                                                prescriptionsList[index].bookingId;
                                            payload["action"] = "accept";
                                            payload["price"] =
                                                prescriptionsList[index].amount;
                                            payload["delivery_agent"] = dropdownAllDeliveryBoys.deliveryboy_name;
                                            payload["agent_mobile"] = dropdownAllDeliveryBoys.deliveryboy_phone;
                                            payload["agent_alternative_mobile"] = dropdownAllDeliveryBoys.deliveryboy_alternativeContactNumber;
                                            payload["expectedDateOfDelivery"] =dateController.text.toString();

                                            bool requestStatus =
                                            await AppSettings.assignDeliveryboyBookingRequests(
                                                prescriptionsList[index].bookingId,
                                                payload);
                                            if (requestStatus) {
                                              Navigator.of(context).pop();
                                              AppSettings.longSuccessToast(
                                                  "Delivery Boy Assigned Successfully");
                                               await getAllPrescriptions();
                                            } else {}
                                          },
                                        ),


                                        IconButton(
                                            onPressed: () async {
                                              DatePicker.showDatePicker(
                                                context,
                                                dateFormat: 'dd MMMM yyyy HH:mm',
                                                initialDateTime: DateTime.now(),
                                                minDateTime:DateTime.now(),
                                                maxDateTime: DateTime.now().add(Duration(days: 15)),
                                                onMonthChangeStartWithFirstDate: true,
                                                pickerMode: DateTimePickerMode.datetime,
                                                pickerTheme: DateTimePickerTheme(
                                                  // backgroundColor: Colors.white,
                                                  cancelTextStyle: labelTextStyle(),
                                                  confirmTextStyle: labelTextStyle(),
                                                  // showTitle: true,
                                                  //title: Text('Pick date and time'),
                                                  itemTextStyle: valuesTextStyle(),
                                                ),
                                                onConfirm: (dateTime, List<int> index)async {
                                                  DateTime selectdate = dateTime;
                                                  setState(() {
                                                    selIOS = DateFormat('dd-MMM-yyyy - HH:mm').format(selectdate);
                                                  });

                                                  if(selIOS!=''){
                                                    setState(() {
                                                      dateController.text=selIOS.toString();
                                                    });
                                                  }
                                                  else {
                                                    AppSettings.longFailedToast('please select date');
                                                  }
                                                },
                                              );
                                            },
                                            icon: Icon(
                                              Icons.calendar_month,
                                              color: primaryColor,
                                            ))



                                      ],
                                    );
                                  });
                            },
                          );








                    },



                    child: Card(

                      //color: prescriptionsList[index].cardColor,
                      child: Padding(
                        padding:EdgeInsets.all(8) ,
                        child: Column(
                          crossAxisAlignment: CrossAxisAlignment.start,
                          children: [
                            Row(
                              mainAxisAlignment: MainAxisAlignment.spaceBetween,
                              crossAxisAlignment: CrossAxisAlignment.center,
                              children: [
                                GestureDetector(
                                  child: Container(
                                    width: MediaQuery.of(context).size.width * 0.18,
                                    height: MediaQuery.of(context).size.height * 0.10,
                                    decoration: BoxDecoration(
                                      shape: BoxShape.circle,
                                      image: DecorationImage(
                                        image: NetworkImage(prescriptionsList[index].PrescriptionPictures[0].url ?? "images/logo.png"),
                                        fit: BoxFit.cover,
                                      ),
                                    ),
                                  ),
                                  onTap: () {
                                    // Handle onTap event if needed
                                    showPicDialog(prescriptionsList[index].PrescriptionPictures);
                                  },
                                ),

                                SizedBox(width:MediaQuery.of(context).size.width * .02,),
                                Container(
                                  width: MediaQuery.of(context).size.width * .55,
                                  child: Column(
                                    mainAxisAlignment: MainAxisAlignment.start,
                                    crossAxisAlignment: CrossAxisAlignment.start,
                                    children: [
                                      Text(prescriptionsList[index].firstName.toString().toUpperCase(),style: valuesTextStyle()),
                                      Text(prescriptionsList[index].bookingId.toString().toUpperCase(),style: valuesTextStyle()),
                                      Text(prescriptionsList[index].address.toString().toUpperCase(),style: valuesTextStyle()),
                                      Text(prescriptionsList[index].customerId.toString().toUpperCase(),style: valuesTextStyle()),
                                      Text(prescriptionsList[index].pharmacyId.toString().toUpperCase(),style: valuesTextStyle()),
                                    ],
                                  ),


                                ),

                                Visibility(
                                  visible:true ,
                                    child: prescriptionsList[index].status.toString().toLowerCase()=='pending'?Column(
                                      children: [
                                        TextButton(
                                          child: Text(
                                            'Accept',
                                            style: TextStyle(
                                                fontSize: 15,
                                                color:
                                                primaryColor /*FilteredList[index].text_color*/),
                                          ),
                                          onPressed: () async {
                                            var payload = new Map<String, dynamic>();
                                            payload["pharmacyId"] =AppSettings.healthpharmaIdsign.toString();
                                            payload["action"] = "accept";
                                            bool requestStatus =
                                            await AppSettings.getRequestBiddingDetails(
                                                prescriptionsList[index].bookingId,
                                                payload);
                                            if (requestStatus) {
                                             // Navigator.of(context).pop();
                                              AppSettings.longSuccessToast(
                                                  "Booking Accepted");
                                              await getAllPrescriptions();

                                            } else {}

                                          },
                                        ),
                                        TextButton(
                                          child: Text(
                                            'Reject',
                                            style: TextStyle(
                                                fontSize: 15,
                                                color:
                                                primaryColor /*FilteredList[index].text_color*/),
                                          ),
                                          onPressed: () async {
                                            var payload = new Map<String, dynamic>();
                                            payload["pharmacyId"] =AppSettings.healthpharmaIdsign.toString();
                                            payload["action"] = "reject";
                                            bool requestStatus =
                                            await AppSettings.getRequestBiddingDetails(
                                                prescriptionsList[index].bookingId,
                                                payload);

                                            if (requestStatus) {
                                             // Navigator.of(context).pop();
                                              AppSettings.longSuccessToast(
                                                  "Booking Rejected");
                                              await getAllPrescriptions();

                                            } else {}
                                          },
                                        ),
                                      ],
                                    ):Text(prescriptionsList[index].status)),

                              ],

                            ),
                            /*TextButton(
                            child: const Text(
                              'Order Medicines',
                              style: TextStyle(color: primaryColor),
                            ),
                            onPressed: () {

                              Navigator.push(
                                  context,
                                  new MaterialPageRoute(
                                      builder: (__) => new OrderMedicines(prescriptionDetails:prescriptionsList[index])));
                              //signup screen
                            },
                          )*/
                          ],
                        ),
                      ),
                    ),
                  );
                }) ),





          ]);
    }
    else {
      return Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            Text(
              'No Bidding Requests Available',
              style: TextStyle(fontSize: 18),
            ),
          ],
        ),
      );
    }
  }

  /**/

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppSettings.appBar('BiddingRequests'),
      body: isPrescriptionsDataLoading?Center(
        child: CircularProgressIndicator(
          color: primaryColor,
          strokeWidth: 5.0,
        ),
      ): _allPrescriptions(),
    );
  }
}