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database.py

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+from sqlalchemy import create_engine
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+
+SQLALCHEMY_DATABASE_URL = "sqlite:///./database/items.db"
+
+# Create SQLite engine
+engine = create_engine(
+    SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False}
+)
+
+# Create SessionLocal class
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+# Create Base class
+Base = declarative_base()
+
+# Dependency
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()

main.py

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+
+from fastapi import FastAPI, Request
+from fastapi.responses import HTMLResponse
+from fastapi.staticfiles import StaticFiles
+from fastapi.templating import Jinja2Templates
+import os
+
+from app.database import engine
+from app.models.item import Item
+import app.routes.item as item_routes
+
+# Create tables in the database
+from app.database import Base
+Base.metadata.create_all(bind=engine)
+
+# Initialize FastAPI app
+app = FastAPI(title="FastAPI CRUD App")
+
+# Mount static files
+app.mount("/static", StaticFiles(directory="app/static"), name="static")
+
+# Set up templates
+templates = Jinja2Templates(directory="app/templates")
+
+# Include routers
+app.include_router(item_routes.router)
+
+# Root endpoint
+@app.get("/", response_class=HTMLResponse)
+async def read_root(request: Request):
+    return templates.TemplateResponse("index.html", {"request": request})
+
+# Run with: uvicorn app.main:app --reload
+if __name__ == "__main__":
+    import uvicorn
+    uvicorn.run("main:app", host="0.0.0.0", port=8000, reload=True)
+
+"""
+# IGNORE THE FOLLOWING SECTION
+from fastapi import FastAPI, Request
+from fastapi.responses import HTMLResponse
+from fastapi.staticfiles import StaticFiles
+from fastapi.templating import Jinja2Templates
+import os
+import sys
+import importlib
+
+from app.database import engine
+from app.models.item import Item
+
+# Create tables in the database
+from app.database import Base
+Base.metadata.create_all(bind=engine)
+
+# Initialize FastAPI app
+app = FastAPI(title="FastAPI CRUD App")
+
+# Mount static files
+app.mount("/static", StaticFiles(directory="app/static"), name="static")
+
+# Set up templates
+templates = Jinja2Templates(directory="app/templates")
+
+# TEMP: Use the solutions for testing
+# Import CRUD operations from solutions directory
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+from solutions.crud.create import create_item
+from solutions.crud.read import get_item, get_items
+from solutions.crud.update import update_item
+from solutions.crud.delete import delete_item
+
+# Create a temporary crud module that uses solutions
+class TempCrud:
+    create_item = create_item
+    get_item = get_item
+    get_items = get_items
+    update_item = update_item
+    delete_item = delete_item
+
+# Import the router
+import app.routes.item as item_routes
+
+# Replace the crud import in the routes with our temporary one
+item_routes.crud = TempCrud
+
+# Include routers
+app.include_router(item_routes.router)
+
+# Root endpoint
+@app.get("/", response_class=HTMLResponse)
+async def read_root(request: Request):
+    return templates.TemplateResponse("index.html", {"request": request})
+
+# Run with: uvicorn app.main:app --reload
+if __name__ == "__main__":
+    import uvicorn
+    uvicorn.run("main:app", host="0.0.0.0", port=8000, reload=True)
+    """