1d461a7ded
This commit migrates all models to Pydantic v2 and adds comprehensive
testing infrastructure for the news-engine-console backend.
Model Changes (Pydantic v2 Migration):
- Removed PyObjectId custom validators (v1 pattern incompatible with v2)
- Changed all model id fields from Optional[PyObjectId] to Optional[str]
- Replaced class Config with model_config = ConfigDict(populate_by_name=True)
- Updated User, Keyword, Pipeline, and Application models
Service Changes (ObjectId Handling):
- Added ObjectId to string conversion in all service methods before creating model instances
- Updated UserService: get_users(), get_user_by_id(), get_user_by_username()
- Updated KeywordService: 6 methods with ObjectId conversions
- Updated PipelineService: 8 methods with ObjectId conversions
- Updated ApplicationService: 6 methods with ObjectId conversions
Testing Infrastructure:
- Created comprehensive test_api.py (700+ lines) with 8 test suites:
* Health check, Authentication, Users API, Keywords API, Pipelines API,
Applications API, Monitoring API
- Created test_motor.py for debugging Motor async MongoDB connection
- Added Dockerfile for containerized deployment
- Created fix_objectid.py helper script for automated ObjectId conversion
Configuration Updates:
- Changed backend port from 8100 to 8101 (avoid conflict with pipeline_monitor)
- Made get_database() async for proper FastAPI dependency injection
- Updated DB_NAME from ai_writer_db to news_engine_console_db
Bug Fixes:
- Fixed environment variable override issue (system env > .env file)
- Fixed Pydantic v2 validator incompatibility causing TypeError
- Fixed list comprehension in bulk_create_keywords to properly convert ObjectIds
Test Results:
- All 8 test suites passing (100% success rate)
- Tested 37 API endpoints across all services
- No validation errors or ObjectId conversion issues
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
25 lines
715 B
Python
25 lines
715 B
Python
from motor.motor_asyncio import AsyncIOMotorClient
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from app.core.config import settings
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class Database:
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client: AsyncIOMotorClient = None
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db = None
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db_instance = Database()
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async def connect_to_mongo():
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"""Connect to MongoDB"""
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db_instance.client = AsyncIOMotorClient(settings.MONGODB_URL)
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db_instance.db = db_instance.client[settings.DB_NAME]
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print(f"Connected to MongoDB: {settings.DB_NAME}")
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async def close_mongo_connection():
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"""Close MongoDB connection"""
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if db_instance.client:
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db_instance.client.close()
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print("Closed MongoDB connection")
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async def get_database():
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"""Get database instance (async for FastAPI dependency)"""
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return db_instance.db
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