Remove expiry and quantity from AI context and prompts

- Strip quantity, unit, and expiry from pantry data sent to AI (name + category only)
- Remove "prioritize expiring soon" guideline from menu generation prompt
- Remove EXPIRING SOON section from pantry-only grocery prompt
- SYSTEM_PROMPT in .env (gitignored) updated to drop expiry/quantity priorities

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 1 insertions, 8 deletions

diff --git a/services/pantry_service.py b/services/pantry_service.py
index 19271e5..c428098 100644
--- a/services/pantry_service.py
+++ b/services/pantry_service.py
@@ -14,19 +14,12 @@ def build_pantry_context(db: Session) -> dict:
     available = [
         {
             "name": i.name,
-            "quantity": i.quantity,
-            "unit": i.unit,
             "category": i.category,
-            "expiry": i.expiry_date.isoformat() if i.expiry_date else None,
         }
         for i in all_ingredients
     ]
 
-    # Expiring within 3 days
-    expiring = [
-        i for i in available
-        if i["expiry"] and i["expiry"] <= soon.isoformat()
-    ]
+    expiring = []
 
     # Recent meals (last 14 days)
     cutoff = datetime.utcnow() - timedelta(days=14)