feat: implement authentication handling in HTTP requests

2025-12-02 02:39:19 +08:00 · 2025-06-07 23:33:52 +05:30
parent 417706523b
commit 51fe211ef6
3 changed files with 98 additions and 13 deletions
--- a/packages/apidash_core/lib/utils/handle_auth.dart
+++ b/packages/apidash_core/lib/utils/handle_auth.dart
@@ -0,0 +1,76 @@
+import 'dart:convert';
+import 'package:apidash_core/consts.dart';
+import 'package:apidash_core/models/api_auth_model.dart';
+import 'package:apidash_core/models/http_request_model.dart';
+import 'package:seed/seed.dart';
+
+HttpRequestModel handleAuth(HttpRequestModel httpRequestModel,
+    APIAuthType apiAuthType, APIAuthModel? authData) {
+  if (authData == null || apiAuthType == APIAuthType.none) {
+    return httpRequestModel;
+  }
+
+  List<NameValueModel> updatedHeaders = List.from(httpRequestModel.headers ?? []);
+  List<NameValueModel> updatedParams = List.from(httpRequestModel.params ?? []);
+  List<bool> updatedHeaderEnabledList = List.from(httpRequestModel.isHeaderEnabledList ?? []);
+  List<bool> updatedParamEnabledList = List.from(httpRequestModel.isParamEnabledList ?? []);
+
+  switch (apiAuthType) {
+    case APIAuthType.basic:
+      final auth = authData as BasicAuth;
+      final encoded =
+          base64Encode(utf8.encode('${auth.username}:${auth.password}'));
+      updatedHeaders.add(const NameValueModel(name: 'Authorization', value: ''));
+      updatedHeaders[updatedHeaders.length - 1] = NameValueModel(
+        name: 'Authorization', 
+        value: 'Basic $encoded'
+      );
+      updatedHeaderEnabledList.add(true);
+      break;
+
+    case APIAuthType.bearerToken:
+      final auth = authData as BearerTokenAuth;
+      updatedHeaders.add(NameValueModel(
+        name: 'Authorization', 
+        value: 'Bearer ${auth.token}'
+      ));
+      updatedHeaderEnabledList.add(true);
+      break;
+
+    case APIAuthType.jwtBearer:
+      final auth = authData as JWTBearerAuth;
+      updatedHeaders.add(NameValueModel(
+        name: 'Authorization', 
+        value: 'Bearer ${auth.jwt}'
+      ));
+      updatedHeaderEnabledList.add(true);
+      break;
+
+    case APIAuthType.apiKey:
+      final auth = authData as APIKeyAuth;
+      if (auth.location == 'header') {
+        updatedHeaders.add(NameValueModel(
+          name: auth.name, 
+          value: auth.key
+        ));
+        updatedHeaderEnabledList.add(true);
+      } else if (auth.location == 'query') {
+        updatedParams.add(NameValueModel(
+          name: auth.name, 
+          value: auth.key
+        ));
+        updatedParamEnabledList.add(true);
+      }
+      break;
+
+    default:
+      break;
+  }
+
+  return httpRequestModel.copyWith(
+    headers: updatedHeaders,
+    params: updatedParams,
+    isHeaderEnabledList: updatedHeaderEnabledList,
+    isParamEnabledList: updatedParamEnabledList,
+  );
+}