updated the code for request_customers

lib/dashboard.dart

@@ -6,6 +6,7 @@ import 'package:watermanagement/addtankers.dart';
 import 'package:watermanagement/getdeliveryboydata.dart';
 import 'package:watermanagement/login.dart';
 import 'package:watermanagement/place_picker.dart';
+import 'package:watermanagement/request_customers.dart';
 import 'package:watermanagement/settings.dart';
 import 'package:image_picker/image_picker.dart';
 import 'package:watermanagement/tankersview.dart';
@@ -399,7 +400,28 @@ class _DashboardState extends State<Dashboard> {
                   );
                 },
               ),
+              Divider(
+                color: Colors.grey,
+              ),
+              ListTile(
+                title: Row(
+                  children: const [
+                    Image(image: const AssetImage('images/ic_launcher.png'),height: 25,width: 25,fit: BoxFit.fill),
+                    const SizedBox(
+                      width: 10,
+                    ),
+                    Text('Pending Customers', style: TextStyle(color:primaryColor)),
+                  ],
+                ),
+                onTap: () {
 
+                  Navigator.push(
+                    context,
+                    MaterialPageRoute(builder: (context) => PendingCustomers()),
+                  );
+
+                },
+              ),
               Divider(
                 color: Colors.grey,
               ),

lib/models/pending_suppliers_model.dart

@@ -0,0 +1,25 @@
+import 'package:flutter/material.dart';
+import 'package:watermanagement/settings.dart';
+
+
+class PendingSuppliersModel {
+  String customer_name = '';
+  String customer_phone_number='';
+  String customer_address='';
+  String customer_id='';
+  Color text_color=Colors.black;
+
+
+  PendingSuppliersModel();
+
+  factory PendingSuppliersModel.fromJson(Map<String, dynamic> json){
+    PendingSuppliersModel rtvm = new PendingSuppliersModel();
+
+    rtvm.customer_name = json['username'] ?? '';
+    rtvm.customer_phone_number = json['contactNumber'] ?? '';
+    rtvm.customer_address = json['profile']['address1'] ?? '';
+    rtvm.customer_id = json['customerId'] ?? '';
+    return rtvm;
+  }
+
+}

lib/request_customers.dart

@@ -0,0 +1,237 @@
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:watermanagement/addtankers.dart';
+import 'package:watermanagement/models/pending_suppliers_model.dart';
+
+import 'package:watermanagement/settings.dart';
+
+import 'models/tankersview_model.dart';
+
+class PendingCustomers extends StatefulWidget {
+
+
+
+  @override
+  State<PendingCustomers> createState() => _PendingCustomersState();
+}
+
+class _PendingCustomersState extends State<PendingCustomers> {
+
+  TextEditingController tankerNameController = TextEditingController();
+  TextEditingController tankerPhoneController = TextEditingController();
+  TextEditingController tankerAlterPhoneController = TextEditingController();
+
+  bool isPendingDataLoading=false;
+  List<PendingSuppliersModel> pendingSuppliersList = [];
+  bool isSereverIssuePending = false;
+  bool isLoading=false;
+
+
+
+
+
+
+
+
+  Future<void> getPendingSuppliersData() async {
+    isPendingDataLoading = true;
+
+    try {
+      var response = await AppSettings.getPendingSuppliers();
+
+      setState(() {
+        pendingSuppliersList =
+            ((jsonDecode(response)['data']) as List).map((dynamic model) {
+              return PendingSuppliersModel.fromJson(model);
+            }).toList();
+        isPendingDataLoading = false;
+      });
+
+
+    } catch (e) {
+      setState(() {
+        isPendingDataLoading = false;
+        isSereverIssuePending = true;
+      });
+    }
+  }
+
+  @override
+  void initState() {
+    isLoading=true;
+    getPendingSuppliersData();
+    super.initState();
+  }
+
+
+
+  Widget renderzUi(){
+    if(pendingSuppliersList.length!=0){
+
+      return  Column(
+          crossAxisAlignment: CrossAxisAlignment.end,
+          children: [
+            Expanded(child:ListView.builder(
+                padding:  EdgeInsets.all(0),
+                itemCount: pendingSuppliersList.length,
+                itemBuilder: (BuildContext context, int index) {
+                  return Card(
+                    child: Padding(
+                      padding:EdgeInsets.all(8) ,
+                      child: Row(
+                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                        crossAxisAlignment: CrossAxisAlignment.center,
+                        children: [
+                          Container(
+                              width: MediaQuery.of(context).size.width * .50,
+                              child: Row(
+                                children: [
+                                  Column(
+                                    mainAxisAlignment:
+                                    MainAxisAlignment.spaceBetween,
+                                    crossAxisAlignment: CrossAxisAlignment.start,
+                                    children: [
+                                      Text('username :',
+                                          style: labelTextStyle()),
+
+                                      SizedBox(height: 10,),
+                                      Text('contactNumber:',
+                                          style: labelTextStyle()),
+                                      SizedBox(height: 10,),
+                                      Text('address1:',
+                                          style: labelTextStyle()),
+                                    ],
+                                  ),
+                                  SizedBox(width: 10,),
+                                  Expanded(child:Column(
+                                    mainAxisAlignment:
+                                    MainAxisAlignment.spaceBetween,
+                                    crossAxisAlignment: CrossAxisAlignment.start,
+                                    children: [
+                                      Text(
+                                          pendingSuppliersList[index]
+                                              .customer_name
+                                              .toUpperCase(),
+                                          style: valuesTextStyle()),
+                                      SizedBox(height: 10,),
+                                      Text(
+                                          pendingSuppliersList[index]
+                                              .customer_phone_number
+                                              .toUpperCase(),
+                                          style: valuesTextStyle()),
+                                      SizedBox(height: 10,),
+                                      Text(
+                                          pendingSuppliersList[index]
+                                              .customer_address
+                                              .toUpperCase(),
+                                          style: valuesTextStyle())
+                                    ],
+                                  ),)
+                                ],
+                              )
+                          ),
+
+
+                         TextButton(
+                                child:  Text(
+                                  'Connect',
+                                  style: TextStyle(fontSize: 15,
+                                    color:primaryColor/*FilteredList[index].text_color*/ ),
+                                ),
+                                onPressed: () async{
+                                /*  var payload = new Map<String, dynamic>();
+                                  payload["customerId"] =AppSettings.customerId;
+                                  payload["supplierId"] = FilteredList[index].supplier_id;
+
+                                  bool requestStatus = await AppSettings.connectRequest(payload);
+
+                                  if(requestStatus){
+                                    AppSettings.longSuccessToast("Request Sent Successfully");
+                                    await 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["customerId"] =AppSettings.customerId;
+                                  payload["supplierId"] = FilteredList[index].supplier_id;
+
+                                  bool requestStatus = await AppSettings.connectRequest(payload);
+
+                                  if(requestStatus){
+                                    AppSettings.longSuccessToast("Request Sent Successfully");
+                                    await 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('Pending Customers'),
+          body: isLoading?Center(
+            child: CircularProgressIndicator(
+              color: primaryColor,
+              strokeWidth: 5.0,
+            ),
+          ):renderzUi(),
+        ));
+  }
+}

lib/settings.dart

@@ -92,6 +92,8 @@ class AppSettings {
   static String getAllDeliverboyUrl = host + 'getActiveDeliveryboys';
   static String updateDeliveryboyUrl = host + 'updatedeliveryboy';
   static String deleteDeliveryboyUrl = host + 'deletedeliveryboy';
+  static String pendingCustomersUrl = host + 'pendingCustomers';
+
 
 
 
@@ -465,7 +467,7 @@ class AppSettings {
     } else if (response.statusCode == 401) {
       bool status = await AppSettings.resetToken();
       if (status) {
-        response = await http.get(Uri.parse(addDeliveryboyUrl + '/' + supplierId),
+        response = await http.get(Uri.parse(getAllDeliverboyUrl + '/' + supplierId),
             headers: await buildRequestHeaders());
         if (response.statusCode == 200) {
           return response.body;
@@ -543,7 +545,36 @@ class AppSettings {
   }
 
 
+  static Future<String> getPendingSuppliers() async {
+    var response = await http.get(Uri.parse(pendingCustomersUrl + '/' + supplierId),
+        headers: await buildRequestHeaders());
 
+    if (response.statusCode == 200) {
+      try {
+        var _response = json.decode(response.body);
+        print(_response);
+        return response.body;
+      } catch (e) {
+        // display error toast
+        return '';
+      }
+    } else if (response.statusCode == 401) {
+      bool status = await AppSettings.resetToken();
+      if (status) {
+        response = await http.get(Uri.parse(pendingCustomersUrl + '/' + supplierId),
+            headers: await buildRequestHeaders());
+        if (response.statusCode == 200) {
+          return response.body;
+        } else {
+          return "";
+        }
+      } else {
+        return "";
+      }
+    } else {
+      return "";
+    }
+  }
 
 
   /*Apis ends here*/