feat: Add wechat oauth provider

pengwon commented 2 months ago

Description

Add WeChat OAuth Provider

Test Code

import unittest
from authorization import Authorization

class TestWeChatOAuthProvider(unittest.TestCase):
    def setUp(self):
        self.auth = Authorization(provider=WeChatProvider())

    def test_get_authorization_data(self):
        authorization_url, state = self.auth.get_authorization_data()
        self.assertIn("https://api.weixin.qq.com", authorization_url)
        self.assertEqual(len(state), 22)

    def test_request_token(self):
        code = "test_code"
        self.auth.request_token(code)
        self.assertIsNotNone(self.auth.token)

    async def test_request_token_async(self):
        code = "test_code"
        await self.auth.request_token_async(code)
        self.assertIsNotNone(self.auth.token)

if __name__ == "__main__":
    unittest.main()

Type of change

[x] New feature (non-breaking change which adds functionality)

Checklist:

[x] I signed the CLA.
[x] My code follows the style guidelines of this project
[x] I have performed a self-review of my own code
[x] I have commented my code, particularly in hard-to-understand areas
[x] My changes generate no new warnings
[x] New and existing tests pass locally with my changes

Screenshots (if applicable):

Additional details

Summary by Sourcery

Add a WeChat OAuth provider to the authentication module, allowing users to authenticate using WeChat credentials. This includes handling specific WeChat OAuth token fields and fetching user details. Unit tests are included to ensure the functionality works as expected.

New Features:

Introduce a new WeChat OAuth provider to enable authentication via WeChat, including methods for fetching user details synchronously and asynchronously.

Enhancements:

Enhance the OAuth token handling by adding support for 'openid' and 'unionid' fields, which are specific to WeChat's OAuth implementation.

Tests:

Add unit tests for the WeChat OAuth provider to verify the authorization data retrieval and token request processes, including both synchronous and asynchronous token requests.

sourcery-ai[bot] commented 2 months ago

Reviewer's Guide by Sourcery

This pull request adds WeChat OAuth provider support to the Flet runtime authentication system. The implementation includes modifications to existing authentication classes and the addition of a new WeChat-specific OAuth provider class.

File-Level Changes

Change	Details	Files
Add WeChat OAuth provider implementation	Create WeChatOAuthProvider class with WeChat-specific endpoints and methods Implement user fetching methods for WeChat Add WeChat-specific parameters (openid, unionid) to OAuth token	`sdk/python/packages/flet-runtime/src/flet_runtime/auth/providers/wechat_oauth_provider.py`
Modify Authorization class to support WeChat OAuth flow	Add WeChat-specific logic in get_authorization_data method Implement WeChat-specific token request handling Update user fetching methods to handle WeChat's unique user data structure	`sdk/python/packages/flet-runtime/src/flet_runtime/auth/authorization.py`
Update User class to be more flexible	Modify User class initialization to accept arbitrary keyword arguments Add dynamic attribute setting for User objects	`sdk/python/packages/flet-runtime/src/flet_runtime/auth/user.py`
Extend OAuthToken to include WeChat-specific fields	Add openid and unionid fields to OAuthToken class	`sdk/python/packages/flet-runtime/src/flet_runtime/auth/oauth_token.py`

Sequence Diagram

sequenceDiagram
    participant C as Client
    participant A as Authorization
    participant W as WeChatOAuthProvider
    participant WA as WeChat API
    C->>A: get_authorization_data()
    A->>W: Generate authorization URL
    W-->>A: Return URL and state
    A-->>C: Return authorization URL and state
    C->>A: request_token(code)
    A->>W: Prepare token request
    W->>WA: Request access token
    WA-->>W: Return access token and user info
    W-->>A: Return token and user data
    A-->>C: Return authenticated user

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CLAassistant commented 2 months ago

All committers have signed the CLA.

flet-dev / flet