watermanagement-supplier/lib/booking_requests.dart

import 'dart:convert';

import 'package:flutter/material.dart';
import 'package:watermanagement/settings.dart';

import 'models/booking_requests_model.dart';

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

  @override
  State<BookingRequets> createState() => _BookingRequetsState();
}

class _BookingRequetsState extends State<BookingRequets> {
  List<BookingRequestsModel> BookingRequestsList = [];
  bool isSereverIssuePending = false;
  bool isDataLoading = false;

  Future<void> getBookingRequestsData() async {
    isDataLoading = true;

    try {
      var response = await AppSettings.getBookingRequests();

      setState(() {
        BookingRequestsList =
            ((jsonDecode(response)['data']) as List).map((dynamic model) {
          return BookingRequestsModel.fromJson(model);
        }).toList();
        isDataLoading = false;
      });
    } catch (e) {
      setState(() {
        isDataLoading = false;
        isSereverIssuePending = true;
      });
    }
  }

  @override
  void initState() {
    isDataLoading = true;
    getBookingRequestsData();
    super.initState();
  }

  Widget renderzUi() {
    if (BookingRequestsList.length != 0) {
      return Column(crossAxisAlignment: CrossAxisAlignment.end, children: [
        Expanded(
            child: ListView.builder(
                padding: EdgeInsets.all(0),
                itemCount: BookingRequestsList.length,
                itemBuilder: (BuildContext context, int index) {
                  return Card(
                    child: Padding(
                      padding: EdgeInsets.all(8),
                      child: Row(
                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                        crossAxisAlignment: CrossAxisAlignment.center,
                        children: [
                          Expanded(
                            child: Container(
                                width: MediaQuery.of(context).size.width * .70,
                                child: Row(
                                  children: [
                                    Column(
                                      mainAxisAlignment:
                                          MainAxisAlignment.spaceBetween,
                                      crossAxisAlignment:
                                          CrossAxisAlignment.start,
                                      children: [
                                        Text('Tanker Name:',
                                            style: labelTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text('CustomerId:',
                                            style: labelTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text('BookingId:',
                                            style: labelTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text('Type Of Water:',
                                            style: labelTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text('Capacity:',
                                            style: labelTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text('Price:', style: labelTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text('Payment Status:',
                                            style: labelTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text('Order Status:',
                                            style: labelTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text('Address:',
                                            style: labelTextStyle()),
                                      ],
                                    ),
                                    SizedBox(
                                      width: 10,
                                    ),
                                    Column(
                                      mainAxisAlignment:
                                          MainAxisAlignment.spaceBetween,
                                      crossAxisAlignment:
                                          CrossAxisAlignment.start,
                                      children: [
                                        Text(
                                            BookingRequestsList[index]
                                                .tanker_name
                                                .toUpperCase(),
                                            style: valuesTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text(
                                            BookingRequestsList[index]
                                                .customer_id
                                                .toUpperCase(),
                                            style: valuesTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text(
                                            BookingRequestsList[index]
                                                .booking_id
                                                .toUpperCase(),
                                            style: valuesTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text(
                                            BookingRequestsList[index]
                                                .type_of_water
                                                .toUpperCase(),
                                            style: valuesTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text(
                                            BookingRequestsList[index]
                                                .capacity
                                                .toUpperCase(),
                                            style: valuesTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text(
                                            BookingRequestsList[index]
                                                .price
                                                .toUpperCase(),
                                            style: valuesTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text(
                                            BookingRequestsList[index]
                                                .payment_status
                                                .toUpperCase(),
                                            style: valuesTextStyle()),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Text(
                                            BookingRequestsList[index]
                                                .orderStatus
                                                .toUpperCase(),
                                            style: TextStyle(fontSize: 12,fontWeight: FontWeight.bold,color:BookingRequestsList[index].textColor )),
                                        SizedBox(
                                          height: 10,
                                        ),
                                        Container(

                                          width: MediaQuery.of(context).size.width * .50,
                                          child: Text(
                                              BookingRequestsList[index]
                                                  .customer_address
                                                  .toUpperCase(),
                                              style: valuesTextStyle()),
                                        )
                                      ],
                                    ),
                                  ],
                                )),
                          ),
                          /*Row(
                            children: [
                              Text('Tanker Name:',
                                  style: labelTextStyle()),
                              Text(
                                  BookingRequestsList[index]
                                      .tanker_name
                                      .toUpperCase(),
                                  style: valuesTextStyle()),

                            ],
                          ),*/
                          Visibility(
                             visible:BookingRequestsList[index].orderStatus.toString().toLowerCase()=='pending',
                              child: 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["supplierName"] =
                                      AppSettings.suppliername;
                                  payload["supplierId"] =
                                      AppSettings.supplierId;
                                  payload["customerId"] =
                                      BookingRequestsList[index].customer_id;
                                  payload["capacity"] =
                                      BookingRequestsList[index].capacity;
                                  payload["customer_address"] =
                                      BookingRequestsList[index]
                                          .customer_address;
                                  payload["dateOfOrder"] =
                                      BookingRequestsList[index].date_of_order;
                                  payload["action"] = "accept";
                                  payload["price"] =
                                      BookingRequestsList[index].price;
                                  payload["delivery_agent"] = '';
                                  payload["agent_mobile"] = '';
                                  payload["agent_alternative_mobile"] = '';

                                  bool requestStatus =
                                      await AppSettings.acceptBookingRequests(
                                          BookingRequestsList[index].booking_id,
                                          payload);

                                  if (requestStatus) {
                                    AppSettings.longSuccessToast(
                                        "Booking Accepted");
                                    await getBookingRequestsData();
                                    // getAllSuppliersData();
                                    //await getConnectedSuppliersData();
                                    //await getPendingSuppliersData();

                                  } else {}
                                },
                              ),
                              TextButton(
                                child: Text(
                                  'Reject',
                                  style: TextStyle(
                                      fontSize: 15,
                                      color:
                                          primaryColor /*FilteredList[index].text_color*/),
                                ),
                                onPressed: () async {
                                  var payload = new Map<String, dynamic>();
                                  payload["supplierName"] =
                                      AppSettings.suppliername;
                                  payload["supplierId"] =
                                      AppSettings.supplierId;
                                  payload["customerId"] =
                                      BookingRequestsList[index].customer_id;
                                  payload["capacity"] =
                                      BookingRequestsList[index].capacity;
                                  payload["customer_address"] =
                                      BookingRequestsList[index]
                                          .customer_address;
                                  payload["dateOfOrder"] =
                                      BookingRequestsList[index].date_of_order;
                                  payload["action"] = "reject";
                                  payload["price"] =
                                      BookingRequestsList[index].price;
                                  payload["delivery_agent"] = '';
                                  payload["agent_mobile"] = '';
                                  payload["agent_alternative_mobile"] = '';

                                  bool requestStatus =
                                  await AppSettings.acceptBookingRequests(
                                      BookingRequestsList[index].booking_id,
                                      payload);

                                  if (requestStatus) {
                                    AppSettings.longSuccessToast(
                                        "Booking Rejected");
                                    await getBookingRequestsData();
                                    // getAllSuppliersData();
                                    //await getConnectedSuppliersData();
                                    //await getPendingSuppliersData();

                                  } else {}
                                },
                              ),
                            ],
                          ))
                        ],
                      ),
                    ),
                  );
                })),
      ]);
    } else {
      return Center(
          child: Padding(
        padding: EdgeInsets.fromLTRB(0, 40, 0, 0),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.center,
          children: [
            SizedBox(
              height: MediaQuery.of(context).size.height * .25,
            ),
            Text('No Data Found'),
            SizedBox(
              height: 20,
            ),
          ],
        ),
      ));
    }
  }

  @override
  Widget build(BuildContext context) {
    return SafeArea(
        child: Scaffold(
      appBar: AppSettings.appBar('Booking Requests'),
      body: isDataLoading
          ? Center(
              child: CircularProgressIndicator(
                color: primaryColor,
                strokeWidth: 5.0,
              ),
            )
          : renderzUi(),
    ));
  }
}