New alert service

services/production/app/api/production_dashboard.py

@@ -14,6 +14,7 @@ from shared.routing import RouteBuilder
 from app.services.production_service import ProductionService
 from app.schemas.production import ProductionDashboardSummary
 from app.core.config import settings
+from app.utils.cache import get_cached, set_cached, make_cache_key
 
 logger = structlog.get_logger()
 route_builder = RouteBuilder('production')
@@ -35,10 +36,22 @@ async def get_dashboard_summary(
     current_user: dict = Depends(get_current_user_dep),
     production_service: ProductionService = Depends(get_production_service)
 ):
-    """Get production dashboard summary"""
+    """Get production dashboard summary with caching (60s TTL)"""
     try:
+        # PHASE 2: Check cache first
+        cache_key = make_cache_key("production_dashboard", str(tenant_id))
+        cached_result = await get_cached(cache_key)
+        if cached_result is not None:
+            logger.debug("Cache hit for production dashboard", cache_key=cache_key, tenant_id=str(tenant_id))
+            return ProductionDashboardSummary(**cached_result)
+
+        # Cache miss - fetch from database
         summary = await production_service.get_dashboard_summary(tenant_id)
 
+        # PHASE 2: Cache the result (60s TTL for production batches)
+        await set_cached(cache_key, summary.model_dump(), ttl=60)
+        logger.debug("Cached production dashboard", cache_key=cache_key, ttl=60, tenant_id=str(tenant_id))
+
         logger.info("Retrieved production dashboard summary",
                    tenant_id=str(tenant_id))