Update services/map_service.py

services/map_service.py

@@ -1,4 +1,5 @@
 import folium
+import imgkit
 import os
 
 def generate_map(gps_coordinates, cracks):
@@ -15,6 +16,12 @@ def generate_map(gps_coordinates, cracks):
             icon=folium.Icon(color='red' if crack['severity'] == 'Severe' else 'orange' if crack['severity'] == 'Moderate' else 'green')
         ).add_to(m)
 
-    map_path = "map_temp.html"
-    m.save(map_path)
-    return map_path
+    map_html = "map_temp.html"
+    map_png = "map_temp.png"
+    try:
+        m.save(map_html)
+        imgkit.from_file(map_html, map_png, options={'width': 640, 'height': 480})
+        return map_png
+    except Exception as e:
+        print(f"Error generating map: {str(e)}")
+        return None