Add AI insights feature

services/procurement/app/api/ml_insights.py

@@ -6,7 +6,7 @@ Provides endpoints to trigger ML insight generation for:
 - Price forecasting and timing recommendations
 """
 
-from fastapi import APIRouter, Depends, HTTPException
+from fastapi import APIRouter, Depends, HTTPException, Request
 from pydantic import BaseModel, Field
 from typing import Optional, List
 from uuid import UUID
@@ -108,6 +108,7 @@ class PriceForecastResponse(BaseModel):
 async def trigger_supplier_analysis(
     tenant_id: str,
     request_data: SupplierAnalysisRequest,
+    request: Request,
     db: AsyncSession = Depends(get_db)
 ):
     """
@@ -142,8 +143,11 @@ async def trigger_supplier_analysis(
         from app.core.config import settings
         from sqlalchemy import select
 
+        # Get event publisher from app state
+        event_publisher = getattr(request.app.state, 'event_publisher', None)
+
         # Initialize orchestrator and clients
-        orchestrator = SupplierInsightsOrchestrator()
+        orchestrator = SupplierInsightsOrchestrator(event_publisher=event_publisher)
         suppliers_client = SuppliersServiceClient(settings)
 
         # Get suppliers to analyze from suppliers service via API
@@ -319,6 +323,7 @@ async def trigger_supplier_analysis(
 async def trigger_price_forecasting(
     tenant_id: str,
     request_data: PriceForecastRequest,
+    request: Request,
     db: AsyncSession = Depends(get_db)
 ):
     """
@@ -353,8 +358,11 @@ async def trigger_price_forecasting(
         from app.core.config import settings
         from sqlalchemy import select
 
+        # Get event publisher from app state
+        event_publisher = getattr(request.app.state, 'event_publisher', None)
+
         # Initialize orchestrator and inventory client
-        orchestrator = PriceInsightsOrchestrator()
+        orchestrator = PriceInsightsOrchestrator(event_publisher=event_publisher)
         inventory_client = InventoryServiceClient(settings)
 
         # Get ingredients to forecast from inventory service via API
@@ -594,6 +602,7 @@ async def generate_price_insights_internal(
         result = await trigger_price_forecasting(
             tenant_id=tenant_id,
             request_data=request_data,
+            request=request,
             db=db
         )