beta commit

lib/providers/my_items.dart

@@ -0,0 +1,274 @@
+import 'dart:convert';
+
+import 'package:cssd/models/my_item_model.dart';
+import 'package:flutter/foundation.dart';
+
+import '../config/urls.dart';
+import '../config/user.dart';
+import 'package:http/http.dart' as http;
+
+class MyItemProvider extends ChangeNotifier {
+  String searchBoxValue = '';
+  bool filterOn = false;
+  List<MyItemResultObject>? myItems;
+  List<MyItemResultObject>? hospitalItems;
+
+  List<MyItemResultObject>? originalMyItems;
+  List<MyItemResultObject>? originalHospitalItems;
+
+  List<MyItemResultObject>? originalMyItemsRequests;
+  List<MyItemResultObject>? originalHospitalItemsRequests;
+
+  MyItemFilterObject? filters = MyItemFilterObject(
+    id: '',
+    name: '',
+    udi: '',
+    size: '',
+    specific: '',
+  );
+  int pageNumber = 1;
+  void resetPageNumber() => pageNumber = 1;
+  bool isloading = false;
+  void resetLoading() {
+    isloading = false;
+    notifyListeners();
+  }
+
+  void setLoading() {
+    isloading = true;
+    // notifyListeners();
+  }
+
+  void searchMyItems(String value) {
+    myItems = [];
+    searchBoxValue = value;
+    originalMyItems!.forEach((result) {
+      if (result.id.toString().contains(searchBoxValue)) {
+        myItems!.add(result);
+      }
+    });
+    notifyListeners();
+  }
+
+  void searchHospitalItems(String value) {
+    hospitalItems = [];
+    searchBoxValue = value;
+    originalHospitalItems!.forEach((result) {
+      if (result.id.toString().contains(searchBoxValue)) {
+        hospitalItems!.add(result);
+      }
+    });
+    notifyListeners();
+  }
+
+  void setFilters(
+    id,
+    name,
+    udi,
+    size,
+    specific,
+  ) {
+    pageNumber = 1;
+    filters = MyItemFilterObject(
+      id: id,
+      name: name,
+      udi: udi,
+      size: size,
+      specific: specific,
+    );
+    if (filters!.id == '' &&
+        filters!.name == '' &&
+        filters!.size == '' &&
+        filters!.specific != '' &&
+        filters!.udi == '') {
+      filterOn = false;
+    } else {
+      filterOn = true;
+    }
+    notifyListeners();
+  }
+
+  Future<void> getMyItems() async {
+    String url = Url.getMyItems(pageNumber);
+    if (filterOn) {
+      if (filters!.id != '') {
+        url += '&item_id=${filters!.id}';
+      }
+      if (filters!.name != '') {
+        url += '&name=${filters!.name}';
+      }
+      if (filters!.size != '') {
+        url += '&size=${filters!.size}';
+      }
+      if (filters!.specific != '') {
+        url += '&specific=${filters!.specific}';
+      }
+      if (filters!.udi != '') {
+        url += '&udi=${filters!.udi}';
+      }
+    }
+    var response = await http.get(
+      Uri.parse(url),
+      headers: {'Authorization': User.token, "Accept": "application/json"},
+    );
+
+    var itemsData = json.decode(response.body);
+
+    if (pageNumber == 1) {
+      originalMyItems = [];
+    }
+
+    for (var item in itemsData['data']) {
+      originalMyItems!.add(
+        MyItemResultObject(
+          name: item['name'],
+          id: item['id'].toString(),
+          size: item['size'].toString(),
+          fromDate: item['transfers']['from_date'],
+          toDate: item['transfers']['to_date'],
+        ),
+      );
+    }
+    pageNumber += 1;
+    searchMyItems('');
+  }
+
+  Future<void> getHospitalItems() async {
+    String url = Url.getHospitalItems(pageNumber);
+    if (filterOn) {
+      if (filters!.id != '') {
+        url += '&item_id=${filters!.id}';
+      }
+      if (filters!.name != '') {
+        url += '&name=${filters!.name}';
+      }
+      if (filters!.size != '') {
+        url += '&size=${filters!.size}';
+      }
+      if (filters!.specific != '') {
+        url += '&specific=${filters!.specific}';
+      }
+      if (filters!.udi != '') {
+        url += '&udi=${filters!.udi}';
+      }
+    }
+    var response = await http.get(
+      Uri.parse(url),
+      headers: {'Authorization': User.token, "Accept": "application/json"},
+    );
+
+    print(response.body);
+    print(response.statusCode);
+
+    var itemsData = json.decode(response.body);
+
+    if (pageNumber == 1) {
+      originalHospitalItems = [];
+    }
+
+    for (var item in itemsData['data']) {
+      originalHospitalItems!.add(
+        MyItemResultObject(
+          name: item['name'],
+          id: item['id'].toString(),
+          size: item['size'].toString(),
+          userName: item['user'] != null ? item['user']['name'] : '',
+          // fromDate: item['transfers']['from_date'],
+          // toDate: item['transfers']['to_date'],
+        ),
+      );
+    }
+    pageNumber += 1;
+    searchHospitalItems('');
+  }
+
+  Future<void> getMyItemRequests() async {
+    String url = Url.getMyItemRequests;
+    var response = await http.get(
+      Uri.parse(url),
+      headers: {'Authorization': User.token, "Accept": "application/json"},
+    );
+
+    var itemsData = json.decode(response.body);
+
+    originalMyItemsRequests = [];
+
+    for (var item in itemsData['data']) {
+      originalMyItemsRequests!.add(
+        MyItemResultObject(
+          name: item['name'],
+          id: item['id'].toString(),
+          size: item['size'].toString(),
+        ),
+      );
+    }
+  }
+
+  Future<void> getHospitalItemRequests() async {
+    String url = Url.getHospitalItemRequests;
+    var response = await http.get(
+      Uri.parse(url),
+      headers: {'Authorization': User.token, "Accept": "application/json"},
+    );
+
+    var itemsData = json.decode(response.body);
+
+    originalHospitalItemsRequests = [];
+
+    for (var item in itemsData['data']) {
+      originalHospitalItemsRequests!.add(
+        MyItemResultObject(
+          name: item['name'],
+          id: item['id'].toString(),
+          size: item['size'].toString(),
+          userName: item['user'] != null ? item['user']['name'] : '',
+        ),
+      );
+    }
+  }
+
+  Future<void> transferItems(String itemId, String userId) async {
+    var response = await http.post(
+      Uri.parse(Url.transferItems(itemId)),
+      body: json.encode(
+        {
+          'user_id': userId,
+        },
+      ),
+      headers: {
+        'Authorization': User.token,
+        'X-Requested-With': 'XMLHttpRequest',
+        "Content-Type": "application/json",
+        "Accept": "application/json"
+      },
+    );
+
+    var itemData = json.decode(response.body);
+    print(itemData);
+  }
+
+  Future<bool> verifyItemRequests(String id, String value) async {
+    var response = await http.post(
+      Uri.parse(Url.verifyItemRequests(id, value)),
+      body: json.encode({'status': value}),
+      headers: {
+        'Authorization': User.token,
+        'X-Requested-With': 'XMLHttpRequest',
+        "Content-Type": "application/json",
+        "Accept": "application/json"
+      },
+    );
+
+    var itemData = json.decode(response.body);
+
+    try {
+      if (itemData['data']['transfers']['status'] == 'approved') {
+        return true;
+      } else {
+        return false;
+      }
+    } catch (e) {
+      return false;
+    }
+  }
+}