added a route to handle OPTIONS requests specificallys to debug the CORS rejection from safary

Author: rigsnv

server/main.py

@@ -31,12 +31,12 @@
 async def referer_and_path_middleware(request: Request, call_next):
     # Check the Referer header
     referer = request.headers.get("referer")
-    allowed_referer = "https://ricardogarcia.uk"
+    allowed_referers = ["https://ricardogarcia.uk", "https://rigsnv-ejfqade8hydkh3c8.uksouth-01.azurewebsites.net/"]
 
     # Check the request path
     allowed_paths = ["/weather", "/pcs_contracts"]
 
-    if referer and referer.startswith(allowed_referer) and request.url.path in allowed_paths:
+    if referer and any(referer.startswith(allowed) for allowed in allowed_referers) and request.url.path in allowed_paths:
         response = await call_next(request)
         return response
 
@@ -78,4 +78,12 @@ def update_contracts(date_from=None, notice_type=3, output_type=0):
     client = PCSClient()
     return client.get_pcs_contracts(date_from=date_from, notice_type=notice_type, output_type=output_type)
 
+@app.options("/{path:path}")
+async def preflight_handler():
+    return JSONResponse(status_code=200, headers={
+        "Access-Control-Allow-Origin": "https://ricardogarcia.uk",
+        "Access-Control-Allow-Methods": "GET, POST, PUT, OPTIONS",
+        "Access-Control-Allow-Headers": "Content-Type, Authorization",
+    })
+
 #test, this should trigger a build