Fix driver route crash on null photos

app/src/test/java/pl/firmatpp/kierowca/ui/DriverRouteProjectionTest.kt

@@ -1,11 +1,13 @@
 package pl.firmatpp.kierowca.ui
 
+import com.google.gson.Gson
 import org.junit.Assert.assertEquals
 import org.junit.Assert.assertFalse
 import org.junit.Assert.assertNull
 import org.junit.Assert.assertTrue
 import org.junit.Test
 import pl.firmatpp.kierowca.data.model.DriverRouteDto
+import pl.firmatpp.kierowca.data.model.RoutePhotoDto
 import pl.firmatpp.kierowca.data.upload.RouteActionEntity
 import pl.firmatpp.kierowca.data.upload.RouteActionStatus
 import pl.firmatpp.kierowca.data.upload.RouteActionType
@@ -73,6 +75,38 @@ class DriverRouteProjectionTest {
         assertEquals(emptyList<RouteActionEntity>(), projection.visibleActions)
     }
 
+    @Test
+    fun routeProjectionNormalizesNullPhotosFromCachedJsonBeforeCopy() {
+        val route = Gson().fromJson(
+            """
+            {
+              "id": "1",
+              "startsAt": "",
+              "originName": "Baza",
+              "destinationName": "Instalacja",
+              "contractorName": "TPP",
+              "contractName": "Kontrakt",
+              "contractCode": "TPP-1",
+              "relationLabel": "Baza -> Instalacja",
+              "status": "ZAPLANOWANA",
+              "distanceKm": 1.0,
+              "notes": null,
+              "truck": null,
+              "photos": null
+            }
+            """.trimIndent(),
+            DriverRouteDto::class.java,
+        )
+
+        val projection = projectDriverRoute(
+            route = route,
+            actions = listOf(action(RouteActionType.Start, RouteActionStatus.Confirmed, weight = 12.5)),
+        )
+
+        assertEquals("W TRAKCIE", projection.route.status)
+        assertEquals(emptyList<RoutePhotoDto>(), projection.route.photos)
+    }
+
     @Test
     fun conflictKeepsLocalRouteValuesAndMarksStageAsAttention() {
         val projection = projectDriverRoute(