@mytec: iter1.6 ready for testing

backend/app/api/routes/coverage.py

@@ -1,4 +1,5 @@
 import time
+import asyncio
 
 from fastapi import APIRouter, HTTPException, BackgroundTasks
 from typing import List, Optional
@@ -59,17 +60,26 @@ async def calculate_coverage(request: CoverageRequest) -> CoverageResponse:
     # Time the calculation
     start_time = time.time()
 
-    # Calculate
-    if len(request.sites) == 1:
-        points = await coverage_service.calculate_coverage(
-            request.sites[0],
-            request.settings
-        )
-    else:
-        points = await coverage_service.calculate_multi_site_coverage(
-            request.sites,
-            request.settings
-        )
+    try:
+        # Calculate with 5-minute timeout
+        if len(request.sites) == 1:
+            points = await asyncio.wait_for(
+                coverage_service.calculate_coverage(
+                    request.sites[0],
+                    request.settings
+                ),
+                timeout=300.0
+            )
+        else:
+            points = await asyncio.wait_for(
+                coverage_service.calculate_multi_site_coverage(
+                    request.sites,
+                    request.settings
+                ),
+                timeout=300.0
+            )
+    except asyncio.TimeoutError:
+        raise HTTPException(408, "Calculation timeout (5 min) — try smaller radius or lower resolution")
 
     computation_time = time.time() - start_time
 
@@ -85,6 +95,7 @@ async def calculate_coverage(request: CoverageRequest) -> CoverageResponse:
         "points_with_buildings": sum(1 for p in points if p.building_loss > 0),
         "points_with_terrain_loss": sum(1 for p in points if p.terrain_loss > 0),
         "points_with_reflection_gain": sum(1 for p in points if p.reflection_gain > 0),
+        "points_with_vegetation_loss": sum(1 for p in points if p.vegetation_loss > 0),
     }
 
     return CoverageResponse(
@@ -113,12 +124,12 @@ async def get_presets():
                 "estimated_speed": "~30 seconds for 5km radius"
             },
             "detailed": {
-                "description": "Accurate - adds dominant path analysis",
+                "description": "Accurate - adds dominant path + vegetation",
                 **PRESETS["detailed"],
                 "estimated_speed": "~2 minutes for 5km radius"
             },
             "full": {
-                "description": "Maximum realism - all models enabled",
+                "description": "Maximum realism - all models + water + vegetation",
                 **PRESETS["full"],
                 "estimated_speed": "~5 minutes for 5km radius"
             }
@@ -168,5 +179,9 @@ def _get_active_models(settings: CoverageSettings) -> List[str]:
         models.append("street_canyon")
     if settings.use_reflections:
         models.append("reflections")
+    if settings.use_water_reflection:
+        models.append("water_reflection")
+    if settings.use_vegetation:
+        models.append("vegetation")
 
     return models