fixed pydantic input validation error

backend/src/configuration/environment.py

@@ -21,3 +21,6 @@ class Environment :
     # Load paypal secrets
     paypal_id_sandbox = os.environ['PAYPAL_ID_SANDBOX']
     paypal_key_sandbox = os.environ['PAYPAL_KEY_SANDBOX']
+    paypal_id_prod = os.environ['PAYPAL_ID_PROD']
+    paypal_key_prod = os.environ['PAYPAL_KEY_PROD']
+

backend/src/payments/payment_handler.py

@@ -43,7 +43,6 @@ class OrderRequest(BaseModel):
     items: list[Item] = Field(default_factory=list)
     total_price: float = None
     total_credits: int = None
-    supabase_client: SupabaseClient
 
 
     # @field_validator('basket')
@@ -69,7 +68,7 @@ class OrderRequest(BaseModel):
         return v
 
 
-    def load_items_and_price(self):
+    def load_items_and_price(self, supabase: SupabaseClient):
         # This should be automatic upon initialization of the class
         """
         Loads item details from database and calculates the total price as well as the total credits to be granted.
@@ -78,7 +77,7 @@ class OrderRequest(BaseModel):
         self.total_price = 0
         self.total_credits = 0
         for basket_item in self.basket:
-            item = self.supabase_client.get_item(basket_item.item_id, self.currency)
+            item = supabase.get_item(basket_item.item_id, self.currency)
             self.items.append(item)
             self.total_price += item.unit_price * basket_item.quantity      # increment price
             self.total_credits += item.unit_credits * basket_item.quantity  # increment credit balance
@@ -195,6 +194,7 @@ class PaypalClient:
     def order(
             self,
             order_request: OrderRequest,
+            supabase_client: SupabaseClient,
             return_url_success: str,
             return_url_failure: str
         ):
@@ -209,7 +209,7 @@ class PaypalClient:
         """
 
         # Fetch details of order from mart database and compute total credits and price
-        order_request.load_items_and_price()
+        order_request.load_items_and_price(supabase=supabase_client)
 
         # Prepare payload for post request to paypal API
         order_data = {

backend/src/payments/payment_router.py

@@ -5,6 +5,7 @@ from fastapi.responses import RedirectResponse
 
 from .payment_handler import PaypalClient, OrderRequest
 from ..supabase.supabase import SupabaseClient
+from ..structs.shop import BasketItem
 from ..cache import CreditCache, make_credit_cache_key
 
 
@@ -22,11 +23,11 @@ logger = logging.getLogger(__name__)
 # TODO: add the return url in the API payload to redirect the user to the app.
 @router.post("/orders/new")
 def create_order(
-        user_id: str            = Query(...),
-        basket: list            = Query(...),
-        currency: str           = Query(...),
-        return_url_success: str = Query('https://anydev.info/orders/success'),
-        return_url_failure: str = Query('https://anydev.info/orders/failed')
+        user_id: str                = Query(...),
+        currency: str               = Query(...),
+        return_url_success: str     = Query('https://anydev.info/orders/success'),
+        return_url_failure: str     = Query('https://anydev.info/orders/failed'),
+        basket: list[BasketItem]    = Body(...),
     ):
     """
     Creates a new PayPal order.