Updated API

main.py

@@ -23,7 +23,6 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
-# Fallback rates in case API fails
 EXCHANGE_RATES = {
     "USD": 1.0,
     "EUR": 1.08,
@@ -40,16 +39,13 @@ EXCHANGE_RATES = {
 def fetch_live_rates():
     global EXCHANGE_RATES
     try:
-        # Using a free standard API for USD base rates
-        response = requests.get("https://api.exchangerate-api.com/v4/latest/USD")
+        response = requests.get("https://v6.exchangerate-api.com/v6/13d7597c5aae8f8a1c96e25d/latest/USD")
         data = response.json()
-        if "rates" in data:
-            EXCHANGE_RATES = data["rates"]
-            # Ensure USD is 1.0
+        if data.get("result") == "success":
+            EXCHANGE_RATES = data["conversion_rates"]
             EXCHANGE_RATES["USD"] = 1.0
-            print("Successfully fetched live exchange rates.")
-    except Exception as e:
-        print(f"Failed to fetch live rates, using fallback. Error: {e}")
+    except Exception:
+        pass
 
 @app.on_event("startup")
 async def startup_event():
@@ -59,15 +55,9 @@ def get_exchange_rate(currency_code: str) -> float:
     return EXCHANGE_RATES.get(currency_code.upper(), 1.0)
 
 def convert_price(price: float, from_curr: str, to_curr: str) -> float:
-    # If currencies are the same, return original price
     if from_curr.upper() == to_curr.upper():
         return price
     
-    # Logic: Convert 'from' to USD, then USD to 'to'
-    # API returns rates where 1 USD = X Currency
-    # Price in USD = Price / Rate(from)
-    # Price in Target = Price in USD * Rate(to)
-    
     rate_from = get_exchange_rate(from_curr)
     rate_to = get_exchange_rate(to_curr)
     
@@ -110,7 +100,6 @@ async def analyze_rfq(rfq_id: str, target_currency: str = Query("USD")):
 
     for q in quotes_res.data:
         v_id = q['vendor_id']
-        
         meta = q.get('metadata') or {}
         logistics = meta.get('logistics') or {}
         currency = logistics.get('currency', 'USD')
@@ -132,7 +121,6 @@ async def analyze_rfq(rfq_id: str, target_currency: str = Query("USD")):
         q_id = qi['quotation_id']
         if q_id in q_to_v:
             v_id = q_to_v[q_id]
-            
             source_curr = quote_currency_map.get(q_id, "USD")
             original_price = qi['unit_price']
             converted_price = convert_price(original_price, source_curr, target_currency)
@@ -146,7 +134,6 @@ async def analyze_rfq(rfq_id: str, target_currency: str = Query("USD")):
             ))
 
     vendor_offers = list(vendor_map.values())
-
     optimizer = VendorOptimizer(rfq_items, vendor_offers)
     results = optimizer.run_all()