create icd10 code object

Frontend/lib/mih_apis/mih_icd10_code_api.dart

@@ -0,0 +1,55 @@
+import 'dart:convert';
+
+import 'package:Mzansi_Innovation_Hub/mih_components/mih_pop_up_messages/mih_loading_circle.dart';
+import 'package:Mzansi_Innovation_Hub/mih_objects/icd10_code.dart.dart';
+import 'package:flutter/material.dart';
+import 'package:supertokens_flutter/http.dart' as http;
+
+import '../mih_env/env.dart';
+
+class MIHIcd10CodeApis {
+  final baseAPI = AppEnviroment.baseApiUrl;
+
+  /// This function is used to fetch a list of icd 10 codes based on a search .
+  ///
+  /// Patameters: String search, BuildContext context
+  ///
+  /// Returns List<ICD10Code>.
+  static Future<List<ICD10Code>> getIcd10Codes(
+      String search, BuildContext context) async {
+    //print("Patien manager page: $endpoint");
+    mihLoadingPopUp(context);
+
+    final response = await http
+        .get(Uri.parse("${AppEnviroment.baseApiUrl}/icd10-codes/$search"));
+    // print("Here");
+    // print("Body: ${response.body}");
+    // print("Code: ${response.statusCode}");
+    // errorCode = response.statusCode.toString();
+    // errorBody = response.body;
+
+    if (response.statusCode == 200) {
+      //print("Here1");
+      Iterable l = jsonDecode(response.body);
+      //print("Here2");
+      List<ICD10Code> icd10Codes =
+          List<ICD10Code>.from(l.map((model) => ICD10Code.fromJson(model)));
+      //print("Here3");
+      //print(patientQueue);
+      Navigator.of(context).pop();
+      return icd10Codes;
+    } else {
+      Navigator.of(context).pop();
+      throw Exception('failed to fetch icd-10 codes with api');
+    }
+  }
+
+  static void mihLoadingPopUp(BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (context) {
+        return const Mihloadingcircle();
+      },
+    );
+  }
+}