fix searchRead

flutter/lib/api/odoo_client.dart

@@ -1,7 +1,9 @@
 import 'dart:async';
 import 'dart:convert';
 
+import 'package:flutter/cupertino.dart';
 import 'package:http/http.dart' as http;
+import '../odoo_rpc_helper.dart';
 
 /// Klien JSON-RPC utk Odoo 17. Authenticate + execute_kw.
 class OdooClient {
@@ -42,6 +44,68 @@ class OdooClient {
     return _call('object', 'execute_kw', params);
   }
 
+  Future<dynamic> executeKwdWithArgs(String model, String method,
+      {List<dynamic> fields = const [], Map<String, dynamic>? kwargs}) async {
+    _uid ??= await authenticate();
+    final args = [
+
+        db,
+        _uid,
+        password,
+        model,
+        method,
+        [],
+        fields,
+
+      if (kwargs != null) kwargs,
+    ];
+    return _call('object', 'execute_kw', args);
+  }
+
+  Future<dynamic> executeSearchReadPayload(String model, List<String> fields) async {
+    int uid = await authenticate();
+    final payload = OdooRpcHelper.searchRead(
+      db: db,
+      uid: uid,
+      password: password,
+      model: model,
+      domain: [[]],
+      fields: fields,
+      limit: 20,
+    );
+
+    return _callSearchRead(payload);
+  }
+
+  Future<dynamic> _callSearchRead(Map<String, dynamic> payload) async{
+    // Use jsonEncode along with a JsonEncoder for indentation
+    JsonEncoder encoder = const JsonEncoder.withIndent('  ');
+    String prettyString = encoder.convert(payload);
+
+    debugPrint(prettyString);
+
+    try {
+      final resp = await _http
+          .post(_endpoint,
+          headers: {'Content-Type': 'application/json'}, body: jsonEncode(payload))
+          .timeout(const Duration(seconds: 25));
+      final json = jsonDecode(resp.body) as Map<String, dynamic>;
+      if (json.containsKey('error')) {
+        final err = json['error'] as Map?;
+        String? message = (err?['data'] as Map?)?['message'] as String? ??
+            (err?['message'] as String?) ??
+            'Unknown Odoo error';
+        throw Exception('Odoo error: $message');
+      }
+      return json['result'];
+    } on TimeoutException {
+      throw Exception('Timeout — pastikan server Odoo:18069 tercapai');
+    } on http.ClientException catch (e) {
+      throw Exception('Koneksi gagal: ${e.message}');
+    }
+
+  }
+
   Future<dynamic> _call(String service, String method, List<dynamic> args) async {
     final body = {
       'jsonrpc': '2.0',
@@ -52,6 +116,13 @@ class OdooClient {
         'args': args,
       },
     };
+
+    // Use jsonEncode along with a JsonEncoder for indentation
+    JsonEncoder encoder = const JsonEncoder.withIndent('  ');
+    String prettyString = encoder.convert(body);
+
+    debugPrint(prettyString);
+
     try {
       final resp = await _http
           .post(_endpoint,