REFACTOR ALL APIs

services/pos/app/api/analytics.py

@@ -0,0 +1,93 @@
+"""
+POS Service Analytics API Endpoints
+ANALYTICS layer - Channel and sync performance analytics
+"""
+
+from fastapi import APIRouter, Depends, HTTPException, Path, Query
+from typing import Optional, Dict, Any
+from uuid import UUID
+from datetime import datetime
+import structlog
+
+from app.core.database import get_db
+from shared.auth.decorators import get_current_user_dep
+from shared.auth.access_control import require_user_role
+from shared.routing import RouteBuilder
+
+router = APIRouter()
+logger = structlog.get_logger()
+route_builder = RouteBuilder('pos')
+
+
+@router.get(
+    route_builder.build_analytics_route("sync-performance"),
+    response_model=dict
+)
+@require_user_role(['viewer', 'member', 'admin', 'owner'])
+async def get_sync_performance_analytics(
+    tenant_id: UUID = Path(...),
+    days: int = Query(30, ge=1, le=365),
+    config_id: Optional[UUID] = Query(None),
+    current_user: dict = Depends(get_current_user_dep),
+    db=Depends(get_db)
+):
+    """Analyze sync performance metrics"""
+    try:
+        return {
+            "period_days": days,
+            "total_syncs": 0,
+            "successful_syncs": 0,
+            "failed_syncs": 0,
+            "success_rate": 0.0,
+            "average_duration_minutes": 0.0,
+            "total_transactions_synced": 0,
+            "total_revenue_synced": 0.0,
+            "sync_frequency": {
+                "daily_average": 0.0,
+                "peak_day": None,
+                "peak_count": 0
+            },
+            "error_analysis": {
+                "common_errors": [],
+                "error_trends": []
+            }
+        }
+    except Exception as e:
+        logger.error("Failed to get sync analytics", error=str(e), tenant_id=tenant_id)
+        raise HTTPException(status_code=500, detail=f"Failed to get analytics: {str(e)}")
+
+
+@router.get(
+    route_builder.build_analytics_route("channel-performance"),
+    response_model=dict
+)
+@require_user_role(['viewer', 'member', 'admin', 'owner'])
+async def get_channel_performance_analytics(
+    tenant_id: UUID = Path(...),
+    days: int = Query(30, ge=1, le=365),
+    pos_system: Optional[str] = Query(None),
+    current_user: dict = Depends(get_current_user_dep),
+    db=Depends(get_db)
+):
+    """Analyze POS channel performance by system"""
+    try:
+        return {
+            "period_days": days,
+            "pos_system": pos_system,
+            "channel_metrics": {
+                "total_transactions": 0,
+                "total_revenue": 0.0,
+                "average_transaction_value": 0.0,
+                "transaction_growth_rate": 0.0
+            },
+            "system_breakdown": [],
+            "performance_trends": {
+                "daily_trends": [],
+                "hourly_trends": [],
+                "day_of_week_trends": []
+            },
+            "top_performing_channels": []
+        }
+    except Exception as e:
+        logger.error("Failed to get channel analytics", error=str(e), tenant_id=tenant_id)
+        raise HTTPException(status_code=500, detail=f"Failed to get channel analytics: {str(e)}")