commit

lib/providers/input.dart

@@ -0,0 +1,101 @@
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import 'package:cssd/config/urls.dart';
+import 'package:cssd/config/user.dart';
+
+class Inputs with ChangeNotifier {
+
+  List<Map<String, dynamic>> inputItems = [];
+
+  Future<bool> getInputs({String testResultId = "", String name = "", String uniqueCode = "", String testTypeId = ""}) async {
+    print({
+      'test_type_id': testTypeId,
+      'test_result_id': testResultId,
+      'name': name,
+      'unique_code': uniqueCode,
+    },);
+    var response = await http.post(
+      Url.getInputs,
+      body: {
+        'test_type_id': testTypeId,
+        'test_result_id': testResultId,
+        'name': name,
+        'unique_code': uniqueCode,
+      },
+      headers: {
+        'Authorization': User.token,
+        'X-Requested-With': 'XMLHttpRequest',
+      },
+    );
+    if (response.statusCode != 200) {
+      inputItems = [];
+      notifyListeners();
+      return false;
+    }
+    final responseData = json.decode(response.body);
+    
+    // print(responseData);
+    
+    Map<String, dynamic> values;
+    if (testResultId.isNotEmpty) {
+      response = await http.get(Url.testResultFormValues(testResultId),
+      headers: {
+        'Authorization': User.token
+      });
+      values = json.decode(response.body)['data'];
+    }
+
+    var inputs = responseData['data']['inputs'] as List<dynamic>;
+    var general = responseData['data']['testType'] as Map<String, dynamic>;
+
+    clearInputs();
+    bool result = false;
+    DateTime dateTime = DateTime.now();
+    String deviceLabel;
+    if (values != null && values.isNotEmpty) {
+      result = values['result'] == 'Accept' ? true : false;
+      dateTime = values['date'] == null ? DateTime.now() : DateTime.parse(values['date']);
+      deviceLabel = values['device_id'] ?? '';
+    }
+
+    inputItems.add({'type': 'Label', 'key': 'test_type_id', 'name': general['name'], 'value': general['id']});
+
+    inputItems.add({'type': 'Text', 'key': 'device_id', 'name': general['device_label'], 'value': deviceLabel});
+    inputItems.add({'type': 'Date', 'key': 'date' , 'name': 'date', 'value': dateTime});
+    inputItems.add({'type': 'Switch', 'key': 'result', 'name': 'Result', 'value': result});
+    
+    setValues(inputs, values);
+    for (var input in inputs) {
+      inputItems.add(input as Map<String, dynamic>);
+    }
+    notifyListeners();
+    return true;
+  }
+
+  void setValues(inputs, values) {
+    for (var input in inputs) {
+      if (input.containsKey('children')) {
+        setValues(input['children'], values);
+      }
+      var key = "${input['name']}_${input['id']}";
+      input['key'] = key;
+      if(values != null && values.isNotEmpty && values.containsKey(key)) {
+        if (input['type'] == 'Range' || input['type'] == 'Temperature' || input['type'] == 'Pressure') {
+          input['value'] = double.parse(values[key]);
+        } else if (input['type'] == 'Switch'){
+          input['value'] = values[key] == "1" ? true : false;
+        } else if (input['type'] == 'Time'){
+          input['value'] = values[key] == null ? '' : values[key].substring(0, 2) + ":" + values[key].substring(2, 4);
+        } else {
+          input['value'] = values[key];
+        }
+      }
+    }
+  }
+
+  void clearInputs() {
+    inputItems.clear();
+  }
+}