demo seed change 4

frontend/src/api/hooks/useDashboardData.ts

@@ -122,6 +122,7 @@ export function useDashboardData(tenantId: string) {
 
         // Get reasoning data from multiple possible locations
         const reasoningData = alert.event_metadata?.reasoning_data ||
+                             alert.metadata?.reasoning_data ||
                              alert.ai_reasoning_details ||
                              alert.reasoning_data ||
                              alert.ai_reasoning ||
@@ -150,8 +151,9 @@ export function useDashboardData(tenantId: string) {
         return {
           ...po,
           supplier_name: supplierName, // Enrich with actual supplier name
-          reasoning_data: reasoningInfo?.reasoning_data,
-          ai_reasoning_summary: reasoningInfo?.ai_reasoning_summary,
+          // Prioritize reasoning_data from PO itself, then fall back to alert
+          reasoning_data: po.reasoning_data || reasoningInfo?.reasoning_data,
+          ai_reasoning_summary: po.ai_reasoning_summary || reasoningInfo?.ai_reasoning_summary,
         };
       });
 

frontend/src/api/services/purchase_orders.ts

@@ -60,6 +60,8 @@ export interface PurchaseOrderSummary {
   total_amount: string; // Decimal as string
   currency: string;
   created_at: string;
+  reasoning_data?: any; // AI reasoning data for dashboard display
+  ai_reasoning_summary?: string; // Human-readable summary
 }
 
 export interface PurchaseOrderDetail extends PurchaseOrderSummary {

frontend/src/components/dashboard/blocks/PendingPurchasesBlock.tsx

@@ -138,6 +138,58 @@ export function PendingPurchasesBlock({
       });
     }
 
+    // Handle production requirement reasoning
+    if (reasoningData.type === 'production_requirement') {
+      const params = reasoningData.parameters || {};
+      const productNames = params.product_names || [];
+      const productsStr = productNames.length > 0 ? productNames.join(', ') : 'products';
+      
+      return t('dashboard:new_dashboard.pending_purchases.reasoning.production_requirement', {
+        products: productsStr,
+        batches: params.production_batches || params.batches_required || 0,
+        days: params.days_until_required || 0,
+      });
+    }
+
+    // Handle safety stock replenishment reasoning
+    if (reasoningData.type === 'safety_stock_replenishment') {
+      const params = reasoningData.parameters || {};
+      return t('dashboard:new_dashboard.pending_purchases.reasoning.safety_stock', {
+        count: params.product_count || 0,
+        current: params.current_safety_stock || 0,
+        target: params.target_safety_stock || 0,
+      });
+    }
+
+    // Handle supplier contract reasoning
+    if (reasoningData.type === 'supplier_contract') {
+      const params = reasoningData.parameters || {};
+      return t('dashboard:new_dashboard.pending_purchases.reasoning.supplier_contract', {
+        supplier: params.supplier_name || 'supplier',
+        products: params.product_categories?.join(', ') || 'products',
+      });
+    }
+
+    // Handle seasonal demand reasoning
+    if (reasoningData.type === 'seasonal_demand') {
+      const params = reasoningData.parameters || {};
+      return t('dashboard:new_dashboard.pending_purchases.reasoning.seasonal_demand', {
+        season: params.season || 'season',
+        increase: params.expected_demand_increase_pct || 0,
+        products: params.product_names?.join(', ') || 'products',
+      });
+    }
+
+    // Handle forecast demand reasoning
+    if (reasoningData.type === 'forecast_demand') {
+      const params = reasoningData.parameters || {};
+      return t('dashboard:new_dashboard.pending_purchases.reasoning.forecast_demand', {
+        product: params.product_name || 'product',
+        confidence: params.confidence_score ? Math.round(params.confidence_score * 100) : 0,
+        period: params.forecast_period_days || 0,
+      });
+    }
+
     if (reasoningData.summary) return reasoningData.summary;
 
     // Fallback to ai_reasoning_summary if structured data doesn't have a matching type

frontend/src/locales/en/dashboard.json

@@ -458,7 +458,12 @@
       "reasoning": {
         "low_stock": "{ingredient} will run out in {days, plural, =0 {less than a day} one {# day} other {# days}}",
         "low_stock_detailed": "{count, plural, one {# critical ingredient} other {# critical ingredients}} at risk: {products}. Earliest depletion in {days, plural, =0 {<1 day} one {1 day} other {# days}}, affecting {batches, plural, one {# batch} other {# batches}}. Potential loss: €{loss}",
-        "demand_forecast": "Demand for {product} is expected to increase by {increase}%"
+        "demand_forecast": "Demand for {product} is expected to increase by {increase}%",
+        "production_requirement": "{products} needed for {batches, plural, one {# batch} other {# batches}} of production in {days, plural, =0 {less than a day} one {# day} other {# days}}",
+        "safety_stock": "Safety stock replenishment: {count, plural, one {# product} other {# products}} (current: {current}, target: {target})",
+        "supplier_contract": "Contract with {supplier} for {products}",
+        "seasonal_demand": "Seasonal increase of {increase}% in {products} for {season}",
+        "forecast_demand": "Forecasted demand for {product} with {confidence}% confidence for next {period, plural, one {# day} other {# days}}"
       }
     },
     "pending_deliveries": {

frontend/src/locales/es/dashboard.json

@@ -507,7 +507,12 @@
       "reasoning": {
         "low_stock": "{ingredient} se agotará en {days, plural, =0 {menos de un día} one {# día} other {# días}}",
         "low_stock_detailed": "{count, plural, one {# ingrediente crítico} other {# ingredientes críticos}} en riesgo: {products}. Agotamiento más temprano en {days, plural, =0 {<1 día} one {1 día} other {# días}}, afectando {batches, plural, one {# lote} other {# lotes}}. Pérdida potencial: €{loss}",
-        "demand_forecast": "Se espera que la demanda de {product} aumente un {increase}%"
+        "demand_forecast": "Se espera que la demanda de {product} aumente un {increase}%",
+        "production_requirement": "Se necesitan {products} para {batches, plural, one {# lote} other {# lotes}} de producción en {days, plural, =0 {menos de un día} one {# día} other {# días}}",
+        "safety_stock": "Reabastecimiento de stock de seguridad: {count, plural, one {# producto} other {# productos}} (actual: {current}, objetivo: {target})",
+        "supplier_contract": "Contrato con {supplier} para {products}",
+        "seasonal_demand": "Aumento estacional del {increase}% en {products} para {season}",
+        "forecast_demand": "Demanda prevista de {product} con {confidence}% de confianza para los próximos {period, plural, one {# día} other {# días}}"
       }
     },
     "pending_deliveries": {

gateway/app/main.py

@@ -6,6 +6,8 @@ Handles routing, authentication, rate limiting, and cross-cutting concerns
 import asyncio
 import json
 import structlog
+import resource
+import os
 from fastapi import FastAPI, Request, HTTPException, Depends, WebSocket, WebSocketDisconnect
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import JSONResponse, StreamingResponse
@@ -30,6 +32,38 @@ from shared.monitoring.metrics import MetricsCollector
 setup_logging("gateway", settings.LOG_LEVEL)
 logger = structlog.get_logger()
 
+# Check file descriptor limits and warn if too low
+try:
+    soft_limit, hard_limit = resource.getrlimit(resource.RLIMIT_NOFILE)
+    if soft_limit < 1024:
+        logger.warning(f"Low file descriptor limit detected: {soft_limit}. Gateway may experience 'too many open files' errors.")
+        logger.warning(f"Recommended: Increase limit with 'ulimit -n 4096' or higher for production.")
+        if soft_limit < 256:
+            logger.error(f"Critical: File descriptor limit ({soft_limit}) is too low for gateway operation!")
+    else:
+        logger.info(f"File descriptor limit: {soft_limit} (sufficient)")
+except Exception as e:
+    logger.debug(f"Could not check file descriptor limits: {e}")
+
+# Check and log current working directory and permissions
+try:
+    cwd = os.getcwd()
+    logger.info(f"Current working directory: {cwd}")
+    
+    # Check if we can write to common log locations
+    test_locations = ["/var/log", "./logs", "."]
+    for location in test_locations:
+        try:
+            test_file = os.path.join(location, ".gateway_permission_test")
+            with open(test_file, 'w') as f:
+                f.write("test")
+            os.remove(test_file)
+            logger.info(f"Write permission confirmed for: {location}")
+        except Exception as e:
+            logger.warning(f"Cannot write to {location}: {e}")
+except Exception as e:
+    logger.debug(f"Could not check directory permissions: {e}")
+
 # Create FastAPI app
 app = FastAPI(
     title="Bakery Forecasting API Gateway",
@@ -390,7 +424,18 @@ async def events_stream(
         """Generate server-sent events from Redis pub/sub with multi-channel support"""
         pubsub = None
         try:
+            # Create pubsub connection with resource monitoring
             pubsub = redis_client.pubsub()
+            logger.debug(f"Created Redis pubsub connection for tenant: {tenant_id}")
+            
+            # Monitor connection count
+            try:
+                connection_info = await redis_client.info('clients')
+                connected_clients = connection_info.get('connected_clients', 'unknown')
+                logger.debug(f"Redis connected clients: {connected_clients}")
+            except Exception:
+                # Don't fail if we can't get connection info
+                pass
 
             # Determine which channels to subscribe to
             subscription_channels = _get_subscription_channels(tenant_id, channel_filters)
@@ -460,10 +505,24 @@ async def events_stream(
         except Exception as e:
             logger.error(f"SSE error for tenant {tenant_id}: {e}", exc_info=True)
         finally:
-            if pubsub:
-                await pubsub.unsubscribe()
-                await pubsub.close()
-            logger.info(f"SSE connection closed for tenant: {tenant_id}")
+            try:
+                if pubsub:
+                    try:
+                        # Unsubscribe from all channels
+                        await pubsub.unsubscribe()
+                        logger.debug(f"Unsubscribed from Redis channels for tenant: {tenant_id}")
+                    except Exception as unsubscribe_error:
+                        logger.error(f"Failed to unsubscribe Redis pubsub for tenant {tenant_id}: {unsubscribe_error}")
+                    
+                    try:
+                        # Close pubsub connection
+                        await pubsub.close()
+                        logger.debug(f"Closed Redis pubsub connection for tenant: {tenant_id}")
+                    except Exception as close_error:
+                        logger.error(f"Failed to close Redis pubsub for tenant {tenant_id}: {close_error}")
+                logger.info(f"SSE connection closed for tenant: {tenant_id}")
+            except Exception as finally_error:
+                logger.error(f"Error in SSE cleanup for tenant {tenant_id}: {finally_error}")
 
     return StreamingResponse(
         event_generator(),

gateway/app/routes/tenant.py

@@ -385,6 +385,12 @@ async def proxy_tenant_ingredients_base(request: Request, tenant_id: str = Path(
     target_path = f"/api/v1/tenants/{tenant_id}/ingredients"
     return await _proxy_to_inventory_service(request, target_path, tenant_id=tenant_id)
 
+@router.api_route("/{tenant_id}/ingredients/count", methods=["GET"])
+async def proxy_tenant_ingredients_count(request: Request, tenant_id: str = Path(...)):
+    """Proxy tenant ingredient count requests to inventory service"""
+    target_path = f"/api/v1/tenants/{tenant_id}/ingredients/count"
+    return await _proxy_to_inventory_service(request, target_path, tenant_id=tenant_id)
+
 @router.api_route("/{tenant_id}/ingredients/{path:path}", methods=["GET", "POST", "PUT", "DELETE", "OPTIONS"])
 async def proxy_tenant_ingredients_with_path(request: Request, tenant_id: str = Path(...), path: str = ""):
     """Proxy tenant ingredient requests to inventory service (with additional path)"""
@@ -493,6 +499,12 @@ async def proxy_tenant_suppliers_base(request: Request, tenant_id: str = Path(..
     target_path = f"/api/v1/tenants/{tenant_id}/suppliers"
     return await _proxy_to_suppliers_service(request, target_path, tenant_id=tenant_id)
 
+@router.api_route("/{tenant_id}/suppliers/count", methods=["GET"])
+async def proxy_tenant_suppliers_count(request: Request, tenant_id: str = Path(...)):
+    """Proxy tenant supplier count requests to suppliers service"""
+    target_path = f"/api/v1/tenants/{tenant_id}/suppliers/count"
+    return await _proxy_to_suppliers_service(request, target_path, tenant_id=tenant_id)
+
 @router.api_route("/{tenant_id}/suppliers/{path:path}", methods=["GET", "POST", "PUT", "DELETE", "OPTIONS"])
 async def proxy_tenant_suppliers_with_path(request: Request, tenant_id: str = Path(...), path: str = ""):
     """Proxy tenant supplier requests to suppliers service (with additional path)"""
@@ -545,6 +557,12 @@ async def proxy_tenant_recipes_base(request: Request, tenant_id: str = Path(...)
     target_path = f"/api/v1/tenants/{tenant_id}/recipes"
     return await _proxy_to_recipes_service(request, target_path, tenant_id=tenant_id)
 
+@router.api_route("/{tenant_id}/recipes/count", methods=["GET"])
+async def proxy_tenant_recipes_count(request: Request, tenant_id: str = Path(...)):
+    """Proxy tenant recipes count requests to recipes service"""
+    target_path = f"/api/v1/tenants/{tenant_id}/recipes/count"
+    return await _proxy_to_recipes_service(request, target_path, tenant_id=tenant_id)
+
 @router.api_route("/{tenant_id}/recipes/{path:path}", methods=["GET", "POST", "PUT", "DELETE", "OPTIONS"])
 async def proxy_tenant_recipes_with_path(request: Request, tenant_id: str = Path(...), path: str = ""):
     """Proxy tenant recipes requests to recipes service (with additional path)"""

services/forecasting/app/api/internal_demo.py

@@ -252,25 +252,43 @@ async def clone_demo_data(
             # Set default location if not provided in seed data
             location = forecast_data.get('location') or "Main Bakery"
 
+            # Get or calculate forecast date
+            forecast_date = forecast_data.get('forecast_date')
+            if not forecast_date:
+                forecast_date = session_time
+
+            # Calculate day_of_week from forecast_date if not provided
+            # day_of_week should be 0-6 (Monday=0, Sunday=6)
+            day_of_week = forecast_data.get('day_of_week')
+            if day_of_week is None and forecast_date:
+                day_of_week = forecast_date.weekday()
+
+            # Calculate is_weekend from day_of_week if not provided
+            is_weekend = forecast_data.get('is_weekend')
+            if is_weekend is None and day_of_week is not None:
+                is_weekend = day_of_week >= 5  # Saturday=5, Sunday=6
+            else:
+                is_weekend = False
+
             new_forecast = Forecast(
                 id=transformed_id,
                 tenant_id=virtual_uuid,
                 inventory_product_id=inventory_product_id,
                 product_name=forecast_data.get('product_name'),
                 location=location,
-                forecast_date=forecast_data.get('forecast_date'),
+                forecast_date=forecast_date,
                 created_at=forecast_data.get('created_at', session_time),
                 predicted_demand=predicted_demand,
                 confidence_lower=forecast_data.get('confidence_lower', max(0.0, float(predicted_demand or 0.0) * 0.8)),
                 confidence_upper=forecast_data.get('confidence_upper', max(0.0, float(predicted_demand or 0.0) * 1.2)),
                 confidence_level=forecast_data.get('confidence_level', 0.8),
-                model_id=forecast_data.get('model_id'),
-                model_version=forecast_data.get('model_version'),
+                model_id=forecast_data.get('model_id') or 'default-fallback-model',
+                model_version=forecast_data.get('model_version') or '1.0',
                 algorithm=forecast_data.get('algorithm', 'prophet'),
                 business_type=forecast_data.get('business_type', 'individual'),
-                day_of_week=forecast_data.get('day_of_week'),
+                day_of_week=day_of_week,
                 is_holiday=forecast_data.get('is_holiday', False),
-                is_weekend=forecast_data.get('is_weekend', False),
+                is_weekend=is_weekend,
                 weather_temperature=forecast_data.get('weather_temperature'),
                 weather_precipitation=forecast_data.get('weather_precipitation'),
                 weather_description=forecast_data.get('weather_description'),

services/forecasting/app/services/forecasting_service.py

@@ -385,7 +385,7 @@ class EnhancedForecastingService:
                             "confidence_lower": adjusted_prediction.get('lower_bound', max(0.0, float(adjusted_prediction.get('prediction') or 0.0) * 0.8)),
                             "confidence_upper": adjusted_prediction.get('upper_bound', max(0.0, float(adjusted_prediction.get('prediction') or 0.0) * 1.2)),
                             "confidence_level": request.confidence_level,
-                            "model_id": model_data['model_id'],
+                            "model_id": model_data.get('model_id') or 'default-fallback-model',
                             "model_version": str(model_data.get('version', '1.0')),
                             "algorithm": model_data.get('algorithm', 'prophet'),
                             "business_type": features.get('business_type', 'individual'),

services/inventory/app/api/ml_insights.py

@@ -157,21 +157,18 @@ async def trigger_safety_stock_optimization(
 
                 try:
                     # Fetch sales data for this product
-                    sales_response = await sales_client.get_sales_data(
+                    sales_data = await sales_client.get_sales_data(
                         tenant_id=tenant_id,
                         product_id=product_id,
                         start_date=start_date.strftime('%Y-%m-%d'),
                         end_date=end_date.strftime('%Y-%m-%d')
                     )
 
-                    if not sales_response or not sales_response.get('sales'):
+                    if not sales_data:
                         logger.warning(
                             f"No sales history for product {product_id}, skipping"
                         )
                         continue
-
-                    # Convert sales data to daily demand
-                    sales_data = sales_response.get('sales', [])
                     demand_data = []
 
                     for sale in sales_data:

services/inventory/app/services/inventory_scheduler.py

@@ -179,8 +179,21 @@ class InventoryScheduler:
 
             for shortage in stock_shortages:
                 try:
-                    ingredient_id = UUID(shortage["ingredient_id"])
-                    tenant_id = UUID(shortage["tenant_id"])
+                    # Handle asyncpg UUID objects properly
+                    ingredient_id_val = shortage["ingredient_id"]
+                    tenant_id_val = shortage["tenant_id"]
+                    
+                    # Convert asyncpg UUID to string first, then to UUID
+                    if hasattr(ingredient_id_val, 'hex'):
+                        ingredient_id = UUID(hex=ingredient_id_val.hex)
+                    else:
+                        ingredient_id = UUID(str(ingredient_id_val))
+                        
+                    if hasattr(tenant_id_val, 'hex'):
+                        tenant_id = UUID(hex=tenant_id_val.hex)
+                    else:
+                        tenant_id = UUID(str(tenant_id_val))
+                    
                     current_quantity = float(shortage["current_quantity"])
                     required_quantity = float(shortage["required_quantity"])
                     shortage_amount = float(shortage["shortage_amount"])
@@ -515,7 +528,12 @@ class InventoryScheduler:
 
             for shortage in critical_shortages:
                 try:
-                    ingredient_id = UUID(str(shortage["id"]))  # Use 'id' instead of 'ingredient_id'
+                    # Handle asyncpg UUID objects properly
+                    ingredient_id_val = shortage["id"]
+                    if hasattr(ingredient_id_val, 'hex'):
+                        ingredient_id = UUID(hex=ingredient_id_val.hex)
+                    else:
+                        ingredient_id = UUID(str(ingredient_id_val))
 
                     # Extract values with defaults
                     current_quantity = float(shortage.get("current_stock", 0))
@@ -732,8 +750,19 @@ class InventoryScheduler:
 
             for shortage in critical_shortages:
                 try:
-                    ingredient_id = UUID(str(shortage["id"]))
-                    tenant_id = UUID(shortage["tenant_id"])
+                    # Handle asyncpg UUID objects properly
+                    ingredient_id_val = shortage["id"]
+                    tenant_id_val = shortage["tenant_id"]
+                    
+                    if hasattr(ingredient_id_val, 'hex'):
+                        ingredient_id = UUID(hex=ingredient_id_val.hex)
+                    else:
+                        ingredient_id = UUID(str(ingredient_id_val))
+                        
+                    if hasattr(tenant_id_val, 'hex'):
+                        tenant_id = UUID(hex=tenant_id_val.hex)
+                    else:
+                        tenant_id = UUID(str(tenant_id_val))
 
                     # Extract values with defaults
                     current_quantity = float(shortage.get("current_stock", 0))

services/procurement/app/api/internal_demo.py

@@ -9,7 +9,7 @@ from sqlalchemy import select, delete, func
 import structlog
 import uuid
 from datetime import datetime, timezone, timedelta, date
-from typing import Optional
+from typing import Optional, Dict, Any
 import os
 import json
 from pathlib import Path
@@ -26,6 +26,7 @@ from shared.schemas.reasoning_types import (
     create_po_reasoning_supplier_contract
 )
 from app.core.config import settings
+from shared.clients.suppliers_client import SuppliersServiceClient
 
 logger = structlog.get_logger()
 router = APIRouter(prefix="/internal/demo", tags=["internal"])
@@ -42,6 +43,155 @@ def verify_internal_api_key(x_internal_api_key: Optional[str] = Header(None)):
     return True
 
 
+async def _emit_po_approval_alerts_for_demo(
+    virtual_tenant_id: uuid.UUID,
+    pending_pos: list[PurchaseOrder]
+) -> int:
+    """
+    Emit alerts for pending approval POs during demo cloning.
+    Creates clients internally to avoid dependency injection issues.
+    Returns the number of alerts successfully emitted.
+    """
+    if not pending_pos:
+        return 0
+
+    alerts_emitted = 0
+
+    try:
+        # Initialize clients locally for this operation
+        from shared.clients.suppliers_client import SuppliersServiceClient
+        from shared.messaging import RabbitMQClient
+
+        # Use the existing settings instead of creating a new config
+        # This avoids issues with property-based configuration
+        suppliers_client = SuppliersServiceClient(settings, "procurement-service")
+        rabbitmq_client = RabbitMQClient(settings.RABBITMQ_URL, "procurement-service")
+
+        # Connect to RabbitMQ
+        await rabbitmq_client.connect()
+
+        logger.info(
+            "Emitting PO approval alerts for demo",
+            pending_po_count=len(pending_pos),
+            virtual_tenant_id=str(virtual_tenant_id)
+        )
+
+        # Emit alerts for each pending PO
+        for po in pending_pos:
+            try:
+                # Get supplier details
+                supplier_details = await suppliers_client.get_supplier_by_id(
+                    tenant_id=str(virtual_tenant_id),
+                    supplier_id=str(po.supplier_id)
+                )
+
+                # Skip if supplier not found
+                if not supplier_details:
+                    logger.warning(
+                        "Supplier not found for PO, skipping alert",
+                        po_id=str(po.id),
+                        supplier_id=str(po.supplier_id)
+                    )
+                    continue
+
+                # Calculate urgency fields
+                now = datetime.utcnow()
+                hours_until_consequence = None
+                deadline = None
+
+                if po.required_delivery_date:
+                    supplier_lead_time_days = supplier_details.get('standard_lead_time', 7)
+                    approval_deadline = po.required_delivery_date - timedelta(days=supplier_lead_time_days)
+                    deadline = approval_deadline
+                    hours_until_consequence = (approval_deadline - now).total_seconds() / 3600
+
+                # Prepare alert payload
+                alert_data = {
+                    'id': str(uuid.uuid4()),
+                    'tenant_id': str(virtual_tenant_id),
+                    'service': 'procurement',
+                    'type': 'po_approval_needed',
+                    'alert_type': 'po_approval_needed',
+                    'type_class': 'action_needed',
+                    'severity': 'high' if po.priority == 'critical' else 'medium',
+                    'title': '',
+                    'message': '',
+                    'timestamp': datetime.utcnow().isoformat(),
+                    'metadata': {
+                        'po_id': str(po.id),
+                        'po_number': po.po_number,
+                        'supplier_id': str(po.supplier_id),
+                        'supplier_name': supplier_details.get('name', ''),
+                        'total_amount': float(po.total_amount),
+                        'currency': po.currency,
+                        'priority': po.priority,
+                        'required_delivery_date': po.required_delivery_date.isoformat() if po.required_delivery_date else None,
+                        'created_at': po.created_at.isoformat(),
+                        'financial_impact': float(po.total_amount),
+                        'urgency_score': 85,
+                        'deadline': deadline.isoformat() if deadline else None,
+                        'hours_until_consequence': round(hours_until_consequence, 1) if hours_until_consequence else None,
+                        'reasoning_data': po.reasoning_data or {}
+                    },
+                    'message_params': {
+                        'po_number': po.po_number,
+                        'supplier_name': supplier_details.get('name', ''),
+                        'total_amount': float(po.total_amount),
+                        'currency': po.currency,
+                        'priority': po.priority,
+                        'required_delivery_date': po.required_delivery_date.isoformat() if po.required_delivery_date else None,
+                        'items_count': 0,
+                        'created_at': po.created_at.isoformat()
+                    },
+                    'actions': ['approve_po', 'reject_po', 'modify_po'],
+                    'item_type': 'alert'
+                }
+
+                # Publish to RabbitMQ
+                await rabbitmq_client.publish_event(
+                    exchange_name='alerts.exchange',
+                    routing_key=f'alert.{alert_data["severity"]}.procurement',
+                    event_data=alert_data
+                )
+
+                alerts_emitted += 1
+                logger.debug(
+                    "PO approval alert emitted",
+                    po_id=str(po.id),
+                    po_number=po.po_number
+                )
+
+            except Exception as po_error:
+                logger.warning(
+                    "Failed to emit alert for PO",
+                    po_id=str(po.id),
+                    po_number=po.po_number,
+                    error=str(po_error)
+                )
+                # Continue with other POs
+
+        # Close RabbitMQ connection
+        await rabbitmq_client.close()
+
+        logger.info(
+            "PO approval alerts emission completed",
+            alerts_emitted=alerts_emitted,
+            total_pending=len(pending_pos)
+        )
+
+        return alerts_emitted
+
+    except Exception as e:
+        logger.error(
+            "Failed to emit PO approval alerts",
+            error=str(e),
+            virtual_tenant_id=str(virtual_tenant_id),
+            exc_info=True
+        )
+        # Don't fail the cloning process
+        return alerts_emitted
+
+
 @router.post("/clone")
 async def clone_demo_data(
     base_tenant_id: str,
@@ -420,6 +570,39 @@ async def clone_demo_data(
         # Commit all loaded data
         await db.commit()
 
+        # Emit alerts for pending approval POs (CRITICAL for demo dashboard)
+        alerts_emitted = 0
+        try:
+            # Get all pending approval POs that were just created
+            pending_approval_pos = await db.execute(
+                select(PurchaseOrder).where(
+                    PurchaseOrder.tenant_id == virtual_uuid,
+                    PurchaseOrder.status == 'pending_approval'
+                )
+            )
+            pending_pos = pending_approval_pos.scalars().all()
+
+            logger.info(
+                "Found pending approval POs for alert emission",
+                count=len(pending_pos),
+                virtual_tenant_id=virtual_tenant_id
+            )
+
+            # Emit alerts using refactored function
+            if pending_pos:
+                alerts_emitted = await _emit_po_approval_alerts_for_demo(
+                    virtual_tenant_id=virtual_uuid,
+                    pending_pos=pending_pos
+                )
+
+        except Exception as e:
+            logger.error(
+                "Failed to emit PO approval alerts during demo cloning",
+                error=str(e),
+                virtual_tenant_id=virtual_tenant_id
+            )
+            # Don't fail the entire cloning process if alert emission fails
+
         # Calculate total records
         total_records = (stats["procurement_plans"] + stats["procurement_requirements"] + 
                         stats["purchase_orders"] + stats["purchase_order_items"] + 
@@ -439,7 +622,8 @@ async def clone_demo_data(
             "status": "completed",
             "records_cloned": total_records,
             "duration_ms": duration_ms,
-            "details": stats
+            "details": stats,
+            "alerts_emitted": alerts_emitted
         }
 
     except ValueError as e:

services/recipes/app/api/internal_demo.py

@@ -188,6 +188,9 @@ async def clone_demo_data(
             "recipe_ingredients": 0
         }
 
+        # First, build recipe ID map by processing all recipes
+        recipe_id_map = {}
+        
         # Create Recipes
         for recipe_data in seed_data.get('recipes', []):
             # Transform recipe ID using XOR
@@ -263,8 +266,8 @@ async def clone_demo_data(
             db.add(new_recipe)
             stats["recipes"] += 1
 
-            # Map recipe ID for ingredients
-            recipe_id_map = {recipe_data['id']: str(transformed_id)}
+            # Add recipe ID to map for ingredients
+            recipe_id_map[recipe_data['id']] = str(transformed_id)
 
         # Create Recipe Ingredients
         for recipe_ingredient_data in seed_data.get('recipe_ingredients', []):

shared/clients/sales_client.py

@@ -45,7 +45,7 @@ class SalesServiceClient(BaseServiceClient):
         if product_id:
             params["product_id"] = product_id
 
-        result = await self.get("sales/sales", tenant_id=tenant_id, params=params)
+        result = await self.get("sales", tenant_id=tenant_id, params=params)
 
         # Handle both list and dict responses
         if result is None:

shared/demo/fixtures/professional/07-procurement.json

@@ -6,7 +6,7 @@
       "po_number": "PO-LATE-0001",
       "supplier_id": "40000000-0000-0000-0000-000000000001",
       "order_date": "BASE_TS - 1d",
-      "status": "pending_approval",
+      "status": "confirmed",
       "priority": "high",
       "required_delivery_date": "BASE_TS - 4h",
       "estimated_delivery_date": "BASE_TS - 4h",
@@ -60,7 +60,7 @@
       "po_number": "PO-UPCOMING-0001",
       "supplier_id": "40000000-0000-0000-0000-000000000002",
       "order_date": "BASE_TS - 1h",
-      "status": "pending_approval",
+      "status": "confirmed",
       "priority": "medium",
       "required_delivery_date": "BASE_TS + 2h30m",
       "estimated_delivery_date": "BASE_TS + 2h30m",
@@ -208,7 +208,7 @@
       "tenant_id": "a1b2c3d4-e5f6-47a8-b9c0-d1e2f3a4b5c6",
       "po_number": "PO-2025-003",
       "supplier_id": "40000000-0000-0000-0000-000000000003",
-      "status": "approved",
+      "status": "pending_approval",
       "priority": "high",
       "subtotal": 490.0,
       "tax_amount": 102.9,
@@ -221,18 +221,17 @@
       "delivery_contact": "Pedro Calidad",
       "delivery_phone": "+34 910 123 456",
       "requires_approval": true,
-      "auto_approved": true,
-      "auto_approval_rule_id": "10000000-0000-0000-0000-000000000001",
-      "approved_by": "50000000-0000-0000-0000-000000000006",
-      "notes": "Pedido urgente para nueva línea de productos ecológicos - Auto-aprobado por IA",
+      "notes": "Pedido urgente para nueva línea de productos ecológicos - Requiere aprobación del gerente",
       "reasoning_data": {
         "type": "supplier_contract",
         "parameters": {
           "supplier_name": "Productos Ecológicos del Norte",
-          "product_names": ["Organic ingredients"],
+          "product_names": ["Harina de Espelta Ecológica"],
           "product_count": 1,
           "contract_terms": "certified_supplier",
-          "contract_quantity": 450.0
+          "contract_quantity": 200.0,
+          "current_stock": 186.36,
+          "reorder_point": 50.0
         },
         "consequence": {
           "type": "quality_assurance",
@@ -241,17 +240,14 @@
         },
         "metadata": {
           "trigger_source": "manual",
-          "ai_assisted": true,
-          "auto_approved": true,
-          "auto_approval_rule_id": "10000000-0000-0000-0000-000000000001"
+          "ai_assisted": true
         }
       },
       "created_by": "50000000-0000-0000-0000-000000000005",
       "order_date": "BASE_TS - 3d",
       "required_delivery_date": "BASE_TS + 1d",
       "estimated_delivery_date": "BASE_TS + 2d",
-      "expected_delivery_date": "BASE_TS + 2d",
-      "approved_at": "BASE_TS - 2d"
+      "expected_delivery_date": "BASE_TS + 2d"
     },
     {
       "id": "50000000-0000-0000-0000-000000000004",
@@ -449,6 +445,55 @@
       "estimated_delivery_date": "BASE_TS + 0.25d",
       "expected_delivery_date": "BASE_TS + 0.25d",
       "sent_to_supplier_at": "BASE_TS - 0.5d"
+    },
+    {
+      "id": "50000000-0000-0000-0000-000000000008",
+      "tenant_id": "a1b2c3d4-e5f6-47a8-b9c0-d1e2f3a4b5c6",
+      "po_number": "PO-2025-008",
+      "supplier_id": "40000000-0000-0000-0000-000000000004",
+      "order_date": "BASE_TS - 0.25d",
+      "status": "pending_approval",
+      "priority": "medium",
+      "required_delivery_date": "BASE_TS + 2d",
+      "estimated_delivery_date": "BASE_TS + 2d",
+      "expected_delivery_date": "BASE_TS + 2d",
+      "subtotal": 180.0,
+      "tax_amount": 37.8,
+      "shipping_cost": 12.0,
+      "discount_amount": 0.0,
+      "total_amount": 229.8,
+      "currency": "EUR",
+      "delivery_address": "Calle Panadería, 45, 28001 Madrid",
+      "delivery_instructions": "Entrega en almacén seco - Zona A",
+      "delivery_contact": "Carlos Almacén",
+      "delivery_phone": "+34 910 123 456",
+      "requires_approval": true,
+      "notes": "Reposición de ingredientes básicos - Stock bajo en azúcar",
+      "reasoning_data": {
+        "type": "low_stock_detection",
+        "parameters": {
+          "supplier_name": "Distribuciones Alimentarias del Sur",
+          "product_names": ["Azúcar Blanco Refinado"],
+          "product_count": 1,
+          "current_stock": 24.98,
+          "required_stock": 120.0,
+          "days_until_stockout": 3,
+          "threshold_percentage": 66,
+          "stock_percentage": 20
+        },
+        "consequence": {
+          "type": "stockout_risk",
+          "severity": "medium",
+          "impact_days": 3,
+          "affected_products": ["Croissants", "Napolitanas", "Pan Dulce"],
+          "estimated_lost_orders": 15
+        },
+        "metadata": {
+          "trigger_source": "orchestrator_auto",
+          "ai_assisted": true
+        }
+      },
+      "created_by": "50000000-0000-0000-0000-000000000005"
     }
   ],
   "purchase_order_items": [
@@ -693,6 +738,21 @@
       "line_total": 71.2,
       "received_quantity": 0.0,
       "remaining_quantity": 8.0
+    },
+    {
+      "id": "51000000-0000-0000-0000-0000000000a7",
+      "tenant_id": "a1b2c3d4-e5f6-47a8-b9c0-d1e2f3a4b5c6",
+      "purchase_order_id": "50000000-0000-0000-0000-000000000008",
+      "inventory_product_id": "10000000-0000-0000-0000-000000000032",
+      "product_name": "Azúcar Blanco Refinado",
+      "product_code": "BAS-AZU-002",
+      "ordered_quantity": 200.0,
+      "unit_of_measure": "kilograms",
+      "unit_price": 0.9,
+      "line_total": 180.0,
+      "received_quantity": 0.0,
+      "remaining_quantity": 200.0,
+      "notes": "Reposición stock bajo - Nivel crítico detectado"
     }
   ]
 }

shared/monitoring/logging.py

@@ -9,6 +9,7 @@ import logging
 import logging.config
 import os
 import sys
+import resource
 from typing import Dict, Any
 
 def setup_logging(service_name: str, log_level: str = "INFO", 
@@ -23,17 +24,38 @@ def setup_logging(service_name: str, log_level: str = "INFO",
         enable_file: Whether to enable file logging
     """
     
+    # Check file descriptor limits
+    try:
+        soft_limit, hard_limit = resource.getrlimit(resource.RLIMIT_NOFILE)
+        if soft_limit < 1024:
+            print(f"Warning: Low file descriptor limit ({soft_limit}). Consider increasing with 'ulimit -n'")
+            if soft_limit < 256:
+                print("Critical: File descriptor limit is very low. File logging may fail.")
+                enable_file = False
+    except Exception:
+        # resource module might not be available on all platforms
+        pass
+    
     # Create logs directory if it doesn't exist and file logging is enabled
     log_dir = "/var/log"
     if enable_file:
         try:
-            os.makedirs(log_dir, exist_ok=True)
-        except PermissionError:
+            # First try to create/write to /var/log
+            test_file = os.path.join(log_dir, f".{service_name}_test")
+            with open(test_file, 'w') as f:
+                f.write("test")
+            os.remove(test_file)
+        except (PermissionError, OSError):
             # Fallback to local directory if can't write to /var/log
             log_dir = "./logs"
-            os.makedirs(log_dir, exist_ok=True)
             print(f"Warning: Could not write to /var/log, using {log_dir}")
         
+        try:
+            os.makedirs(log_dir, exist_ok=True)
+        except Exception as e:
+            print(f"Warning: Could not create log directory {log_dir}: {e}")
+            enable_file = False  # Disable file logging if we can't create directory
+    
     # Define formatters
     formatters = {
         "standard": {
@@ -70,14 +92,25 @@ def setup_logging(service_name: str, log_level: str = "INFO",
     
     # Add file handler if enabled
     if enable_file:
-        handlers["file"] = {
-            "class": "logging.FileHandler",
-            "level": log_level,
-            "formatter": "detailed",
-            "filename": f"{log_dir}/{service_name}.log",
-            "mode": "a",
-            "encoding": "utf-8"
-        }
+        try:
+            # Test if we can actually write to the log file location
+            test_filename = f"{log_dir}/{service_name}.log"
+            test_dir = os.path.dirname(test_filename)
+            if not os.access(test_dir, os.W_OK):
+                print(f"Warning: Cannot write to log directory {test_dir}, disabling file logging")
+                enable_file = False
+            else:
+                handlers["file"] = {
+                    "class": "logging.FileHandler",
+                    "level": log_level,
+                    "formatter": "detailed",
+                    "filename": test_filename,
+                    "mode": "a",
+                    "encoding": "utf-8"
+                }
+        except Exception as e:
+            print(f"Warning: Could not configure file handler: {e}")
+            enable_file = False
     
     # Add logstash handler if in production
     logstash_host = os.getenv("LOGSTASH_HOST")
@@ -141,6 +174,10 @@ def setup_logging(service_name: str, log_level: str = "INFO",
         logging.config.dictConfig(config)
         logger = logging.getLogger(__name__)
         logger.info(f"Logging configured for {service_name} at level {log_level}")
+        if enable_file:
+            logger.info(f"File logging enabled at {log_dir}/{service_name}.log")
+        else:
+            logger.info("File logging disabled")
     except Exception as e:
         # Fallback to basic logging if configuration fails
         logging.basicConfig(
@@ -152,3 +189,9 @@ def setup_logging(service_name: str, log_level: str = "INFO",
         logger.error(f"Failed to configure advanced logging for {service_name}: {e}")
         logger.info(f"Using basic logging configuration for {service_name}")
         
+        # Additional debugging for file handler issues
+        if "file" in str(e).lower() or "handler" in str(e).lower():
+            logger.error(f"File handler configuration failed. Check permissions for {log_dir}")
+            logger.error(f"Current working directory: {os.getcwd()}")
+            logger.error(f"Attempting to write to: {log_dir}/{service_name}.log")
+