another commit

lib/api/kurirApi.dart

@@ -0,0 +1,186 @@
+// ignore_for_file: non_constant_identifier_names, file_names
+
+import 'dart:async';
+import 'dart:convert';
+import 'dart:developer';
+import 'dart:io';
+
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+import 'package:get_storage/get_storage.dart';
+import 'package:http/http.dart' as http;
+import '../globals.dart' as globals;
+
+class KurirApi {
+  static var client = http.Client();
+
+  static clientClose(http.Client client) {
+    client.close();
+  }
+
+  // cek pengaturan kurir
+  static Future<Map<String, dynamic>> cekPengaturanKurir() async {
+    client = http.Client();
+    late Map<String, dynamic> result;
+
+    bool _cek_jaringan = await cek_jaringan(client);
+
+    log("cek jaringan : " + _cek_jaringan.toString());
+    var storage = GetStorage();
+    var username = storage.read("username");
+    var password = storage.read("password");
+    var id = storage.read("id");
+
+    if (!_cek_jaringan) {
+      result = {
+        'status': 500,
+        'message':
+            "Tidak dapat terhubung ke server, Sila periksa koneksi internet anda"
+      };
+    } else {
+      // wait for 3 sec
+      // await Future.delayed(Duration(seconds: 3));
+      // result = {'status': 200, 'message': "sini dia"};
+
+      try {
+        log("${globals.http_to_server}api/kurir/pengaturan?username=$username&password=$password&id=$id");
+        var response = await client.get(
+            Uri.parse(
+                "${globals.http_to_server}api/kurir/pengaturan?username=$username&password=$password&id=$id"),
+            headers: {
+              "Accept": "application/json",
+              // "authorization":
+              //     "Basic ${base64Encode(utf8.encode("Kicap_karan:bb10c6d9f01ec0cb16726b59e36c2f73"))}",
+              "crossDomain": "true"
+            }).timeout(const Duration(seconds: 10));
+        final data = jsonDecode(response.body);
+        log(data.toString());
+        log("ini status : " + response.statusCode.toString());
+        if (response.statusCode == 200) {
+          result = {
+            'status': 200,
+            'message': data['message'],
+            'data': data['data']
+          };
+        } else {
+          result = {
+            'status': 500,
+            'message': "Gagal mengatur biaya pengiriman",
+            'data': data
+          };
+        }
+      } catch (e) {
+        result = {
+          'status': 500,
+          'message':
+              "Tidak dapat terhubung ke server, Sila periksa koneksi internet anda"
+        };
+      }
+    }
+
+    return result;
+  }
+
+  // tambah/edit pengaturan kurir
+  static Future<Map<String, dynamic>> pengaturanKurir(
+      String minimalBiaya, String maksimalBiaya, String biayaPerKilo) async {
+    client = http.Client();
+    late Map<String, dynamic> result;
+
+    bool _cek_jaringan = await cek_jaringan(client);
+
+    log("cek jaringan : " + _cek_jaringan.toString());
+    var storage = GetStorage();
+    var username = storage.read("username");
+    var password = storage.read("password");
+    var id = storage.read("id");
+    if (!_cek_jaringan) {
+      result = {
+        'status': 500,
+        'message':
+            "Tidak dapat terhubung ke server, Sila periksa koneksi internet anda"
+      };
+    } else {
+      // wait for 3 sec
+      // await Future.delayed(Duration(seconds: 3));
+      // result = {'status': 200, 'message': "sini dia"};
+
+      try {
+        var response = await client.post(
+            Uri.parse(
+                "${globals.http_to_server}api/kurir/pengaturan?username=$username&password=$password&id=$id"),
+            headers: {
+              "Accept": "application/json",
+              // "authorization":
+              //     "Basic ${base64Encode(utf8.encode("Kicap_karan:bb10c6d9f01ec0cb16726b59e36c2f73"))}",
+              "crossDomain": "true"
+            },
+            body: {
+              "minimal_biaya_pengiriman": minimalBiaya,
+              "maksimal_biaya_pengiriman": maksimalBiaya,
+              "biaya_per_kilo": biayaPerKilo
+            }).timeout(const Duration(seconds: 10));
+        final data = jsonDecode(response.body);
+        log(data.toString());
+        log("ini status : " + response.statusCode.toString());
+        if (response.statusCode == 200) {
+          result = {'status': 200, 'message': data['message'], 'data': data};
+        } else {
+          result = {
+            'status': 500,
+            'message': "Gagal mengatur biaya pengiriman",
+            'data': data
+          };
+        }
+      } catch (e) {
+        result = {
+          'status': 500,
+          'message':
+              "Tidak dapat terhubung ke server, Sila periksa koneksi internet anda"
+        };
+      }
+    }
+
+    return result;
+  }
+
+  // checking connection to server
+  static Future<bool> cek_jaringan(http.Client client) async {
+    late bool result;
+
+    // client get for globals.http_to_server
+    try {
+      var response =
+          await client.get(Uri.parse("${globals.http_to_server}api"), headers: {
+        "Accept": "application/json",
+        // "authorization":
+        //     "Basic ${base64Encode(utf8.encode("Kicap_karan:bb10c6d9f01ec0cb16726b59e36c2f73"))}",
+        "crossDomain": "true"
+      }).timeout(const Duration(seconds: 10));
+      // final data = jsonDecode(response.body);
+      if (response.statusCode == 200) {
+        result = true;
+      } else {
+        result = false;
+      }
+    } on SocketException {
+      await EasyLoading.dismiss();
+      result = false;
+      await clientClose(client);
+      log(" ini error socket");
+    } on TimeoutException {
+      await EasyLoading.dismiss();
+      result = false;
+      // close client
+      await clientClose(client);
+      log(" ini timeout");
+    } on Exception {
+      result = false;
+      log(" ini timeout");
+    } catch (e) {
+      result = false;
+      log(" ini timeout");
+    }
+
+    return result;
+  }
+}