fixed bug with spreadsheet import

backend/main.py

@@ -0,0 +1,86 @@
+# app/main.py
+
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+from app import ssl_heidi
+from pathlib import Path
+import os
+import json
+
+
+from app.routers import address, contact, proposal, dewar, shipment, puck, spreadsheet, logistics, auth, sample
+from app.database import Base, engine, SessionLocal, load_sample_data
+
+app = FastAPI()
+
+# Determine environment and configuration file path
+environment = os.getenv('ENVIRONMENT', 'dev')
+config_file = Path(__file__).resolve().parent.parent / f'config_{environment}.json'
+
+# Load configuration
+with open(config_file) as f:
+    config = json.load(f)
+
+cert_path = config['ssl_cert_path']
+key_path = config['ssl_key_path']
+
+# Generate SSL Key and Certificate if not exist (only for development)
+if environment == 'development':
+    Path("ssl").mkdir(parents=True, exist_ok=True)
+    if not Path(cert_path).exists() or not Path(key_path).exists():
+        ssl_heidi.generate_self_signed_cert(cert_path, key_path)
+
+# Apply CORS middleware
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],  # Enable CORS for all origins
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+
+@app.on_event("startup")
+def on_startup():
+    # Drop and recreate database schema
+    Base.metadata.drop_all(bind=engine)
+    Base.metadata.create_all(bind=engine)
+
+    db = SessionLocal()
+    try:
+        load_sample_data(db)
+    finally:
+        db.close()
+
+
+# Include routers with correct configuration
+app.include_router(auth.router, prefix="/auth", tags=["auth"])
+app.include_router(contact.router, prefix="/contacts", tags=["contacts"])
+app.include_router(address.router, prefix="/addresses", tags=["addresses"])
+app.include_router(proposal.router, prefix="/proposals", tags=["proposals"])
+app.include_router(dewar.router, prefix="/dewars", tags=["dewars"])
+app.include_router(shipment.router, prefix="/shipments", tags=["shipments"])
+app.include_router(puck.router, prefix="/pucks", tags=["pucks"])
+app.include_router(spreadsheet.router, tags=["spreadsheet"])
+app.include_router(logistics.router, prefix="/logistics", tags=["logistics"])
+app.include_router(sample.router, prefix="/samples", tags=["samples"])
+
+
+if __name__ == "__main__":
+    import uvicorn
+    import os
+
+    # Get environment from an environment variable
+    environment = os.getenv('ENVIRONMENT', 'dev')
+
+    # Paths for SSL certificates
+    cert_path = "ssl/cert.pem"
+    key_path = "ssl/key.pem"
+
+    if environment == 'testing':
+        cert_path = "ssl/mx-aare-test.psi.ch.pem"
+        key_path = "ssl/mx-aare-test.psi.ch.key"
+
+    # Run the application with appropriate SSL setup
+    uvicorn.run(app, host="127.0.0.1", port=8000, log_level="debug",
+                ssl_keyfile=key_path, ssl_certfile=cert_path)