From 4aef171ec94321969f02f4bbf3ea2dd632b9afc8 Mon Sep 17 00:00:00 2001
From: Harshit Chauhan <harshit.devjs@gmail.com>
Date: Tue, 16 Dec 2025 16:47:54 +0530
Subject: [PATCH] backend/fix/advanceDirectionsApi-leg-distance-empty

---
 .../src/Kernel/External/Maps/Google/MapsClient/Types.hs         | 2 +-
 lib/mobility-core/src/Kernel/External/MultiModal/Utils.hs       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/mobility-core/src/Kernel/External/Maps/Google/MapsClient/Types.hs b/lib/mobility-core/src/Kernel/External/Maps/Google/MapsClient/Types.hs
index 9aefb34d7..7ec4fea21 100644
--- a/lib/mobility-core/src/Kernel/External/Maps/Google/MapsClient/Types.hs
+++ b/lib/mobility-core/src/Kernel/External/Maps/Google/MapsClient/Types.hs
@@ -301,7 +301,7 @@ data LegV2 = LegV2
   deriving (Generic, ToJSON, FromJSON, ToSchema)
 
 data StepV2 = StepV2
-  { distanceMeters :: Int,
+  { distanceMeters :: Maybe Int,
     staticDuration :: Text,
     endLocation :: LocationV2,
     polyline :: Polyline,
diff --git a/lib/mobility-core/src/Kernel/External/MultiModal/Utils.hs b/lib/mobility-core/src/Kernel/External/MultiModal/Utils.hs
index a1f767d10..a56bf43b4 100644
--- a/lib/mobility-core/src/Kernel/External/MultiModal/Utils.hs
+++ b/lib/mobility-core/src/Kernel/External/MultiModal/Utils.hs
@@ -114,7 +114,7 @@ convertGoogleToGeneric gResponse =
             Distance.Distance
               { value =
                   Distance.HighPrecDistance
-                    { getHighPrecDistance = toRational gStep.distanceMeters
+                    { getHighPrecDistance = toRational (fromMaybe 0 gStep.distanceMeters)
                     },
                 unit = Distance.Meter
               }