minhthu/API_INTEGRATION_COMPLETE.md

API Integration Complete

✅ API Configuration Updated

All API endpoints and authentication have been updated to match the actual backend API from /lib/docs/api.sh.

🔗 API Base URL

Base URL: https://dotnet.elidev.info:8157/ws
App ID: Minhthu2016

🔐 Authentication Updates

Headers Changed:

• ❌ Old: Authorization: Bearer {token}
• ✅ New: AccessToken: {token}
• ✅ Added: AppID: Minhthu2016

Login Request Format:

• ❌ Old fields: username, password
• ✅ New fields: EmailPhone, Password

📍 API Endpoints Updated

Feature	Endpoint	Method	Notes
Login	/PortalAuth/Login	POST	EmailPhone + Password
Warehouses	/portalWareHouse/search	POST	Pagination params required
Products	/portalProduct/getAllProduct	GET	Returns all products

🛠️ Files Modified

1. app_constants.dart

static const String apiBaseUrl = 'https://dotnet.elidev.info:8157/ws';
static const String appId = 'Minhthu2016';

2. api_endpoints.dart

static const String login = '/PortalAuth/Login';
static const String warehouses = '/portalWareHouse/search';
static const String products = '/portalProduct/getAllProduct';

3. api_client.dart

// Changed from Authorization: Bearer to AccessToken
options.headers['AccessToken'] = token;
options.headers['AppID'] = AppConstants.appId;

4. login_request_model.dart

Map<String, dynamic> toJson() {
  return {
    'EmailPhone': username,  // Changed from 'username'
    'Password': password,     // Changed from 'password'
  };
}

5. warehouse_remote_datasource.dart

// Changed from GET to POST with pagination
final response = await apiClient.post(
  '/portalWareHouse/search',
  data: {
    'pageIndex': 0,
    'pageSize': 100,
    'Name': null,
    'Code': null,
    'sortExpression': null,
    'sortDirection': null,
  },
);

6. products_remote_datasource.dart

// Updated to use correct endpoint
final response = await apiClient.get('/portalProduct/getAllProduct');

🎯 Pre-filled Test Credentials

The login form is pre-filled with test credentials:

• Email: yesterday305@gmail.com
• Password: 123456

🚀 Ready to Test

The app is now configured to connect to the actual backend API. You can:

1. Run the app:

   flutter run
   

2. Test the flow:

   • Login with pre-filled credentials
   • View warehouses list
   • Select a warehouse
   • Choose Import or Export
   • View products

📝 API Request Examples

Login Request:

POST https://dotnet.elidev.info:8157/ws/PortalAuth/Login
Headers:
  Content-Type: application/json
  AppID: Minhthu2016
Body:
{
  "EmailPhone": "yesterday305@gmail.com",
  "Password": "123456"
}

Get Warehouses Request:

POST https://dotnet.elidev.info:8157/ws/portalWareHouse/search
Headers:
  Content-Type: application/json
  AppID: Minhthu2016
  AccessToken: {token_from_login}
Body:
{
  "pageIndex": 0,
  "pageSize": 100,
  "Name": null,
  "Code": null,
  "sortExpression": null,
  "sortDirection": null
}

Get Products Request:

GET https://dotnet.elidev.info:8157/ws/portalProduct/getAllProduct
Headers:
  AppID: Minhthu2016
  AccessToken: {token_from_login}

⚠️ Important Notes

1. HTTPS Certificate: The API uses a self-signed certificate. You may need to handle SSL certificate validation in production.

2. CORS: Make sure CORS is properly configured on the backend for mobile apps.

3. Token Storage: Access tokens are securely stored using flutter_secure_storage.

4. Error Handling: All API errors are properly handled and displayed to users.

5. Logging: API requests and responses are logged in debug mode for troubleshooting.

🔍 Testing Checklist

• Login with test credentials works
• Access token is saved in secure storage
• Warehouses list loads successfully
• Warehouse selection works
• Navigation to operations page works
• Products list loads successfully
• All UI states work (loading, error, success, empty)
• Refresh functionality works
• Logout clears the token

🐛 Troubleshooting

If login fails:

1. Check internet connection
2. Verify API is accessible at https://dotnet.elidev.info:8157
3. Check credentials are correct
4. Look at debug logs for detailed error messages

If API calls fail after login:

1. Verify access token is being saved
2. Check that AccessToken and AppID headers are being sent
3. Verify token hasn't expired
4. Check API logs for detailed error information

📚 Related Files

• /lib/docs/api.sh - Original curl commands
• /lib/core/constants/app_constants.dart - API configuration
• /lib/core/constants/api_endpoints.dart - Endpoint definitions
• /lib/core/network/api_client.dart - HTTP client configuration
• /lib/features/auth/data/models/login_request_model.dart - Login request format

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Status: ✅ Ready for testing with production API Last Updated: $(date)