added logs

commcare_connect/opportunity/migrations/0061_exchangerate.py

@@ -1,16 +1,19 @@
 # Generated by Django 4.2.5 on 2024-11-06 05:16
+import logging
 
 from django.db import migrations, models
 from django.db.models.functions import TruncDate
 
 from commcare_connect.opportunity.visit_import import get_exchange_rate
 
+logger = logging.getLogger(__name__)
+
 
 def update_exchange_rate(apps, schema_editor):
     Payment = apps.get_model("opportunity.Payment")
     payments = (
         Payment.objects.annotate(date_only=TruncDate("date_paid"))
-        .values("date_only", "opportunity_access__opportunity__currency")
+        .values("id", "date_only", "amount", "opportunity_access__opportunity__currency")
         .distinct()
     )
 
@@ -22,6 +25,9 @@ def update_exchange_rate(apps, schema_editor):
             exchange_rate = 1
         else:
             exchange_rate = get_exchange_rate(currency, date_paid)
+            logger.info(
+                f"Payment ID: {payment.id}, original USD: {payment.amount_usd}, USD acc. to new rate: {payment.amount / exchange_rate}"
+            )
         if not exchange_rate:
             raise Exception(f"Invalid currency code {currency}")
 

commcare_connect/opportunity/visit_import.py

@@ -290,6 +290,7 @@ def get_exchange_rate(currency_code, date=None):
         return rate
 
     base_url = "https://openexchangerates.org/api"
+
     if date:
         url = f"{base_url}/historical/{date.strftime('%Y-%m-%d')}.json"
     else:
@@ -299,8 +300,9 @@ def get_exchange_rate(currency_code, date=None):
 
     rate = rates["rates"].get(currency_code)
 
-    rate_date = date if date else now().date()
-    ExchangeRate.objects.create(currency_code=currency_code, rate=rate, rate_date=rate_date)
+    if rate:
+        rate_date = date if date else now().date()
+        ExchangeRate.objects.create(currency_code=currency_code, rate=rate, rate_date=rate_date)
 
     return rate