441f62023e
This commit implements a fully functional self-hosted task decomposition engine with: Backend (FastAPI + SQLite): - RESTful API with full CRUD operations for projects and tasks - Arbitrary-depth hierarchical task structure using self-referencing parent_task_id - JSON import endpoint for seeding projects from LLM-generated breakdowns - SQLAlchemy models with proper relationships and cascade deletes - Status tracking (backlog, in_progress, blocked, done) - Auto-generated OpenAPI documentation Frontend (React + Vite + Tailwind): - Dark cyberpunk theme with orange accents - Project list page with create/import/delete functionality - Dual view modes: * Tree View: Collapsible hierarchical display with inline editing * Kanban Board: Drag-and-drop status management - Real-time CRUD operations for tasks and subtasks - JSON import modal with validation - Responsive design optimized for desktop Infrastructure: - Docker setup with multi-stage builds - docker-compose for orchestration - Nginx reverse proxy for production frontend - Named volume for SQLite persistence - CORS configuration for local development Documentation: - Comprehensive README with setup instructions - Example JSON import file demonstrating nested structure - API endpoint documentation - Data model diagrams
21 lines
486 B
Python
21 lines
486 B
Python
from sqlalchemy import create_engine
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.orm import sessionmaker
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SQLALCHEMY_DATABASE_URL = "sqlite:///./tesseract.db"
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engine = create_engine(
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SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False}
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)
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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Base = declarative_base()
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def get_db():
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db = SessionLocal()
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try:
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yield db
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finally:
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db.close()
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