From bfa1c45ae676ba9f73d3dc011ad92208e7bc4f7e Mon Sep 17 00:00:00 2001
From: johan12345 <johan.forstner@gmail.com>
Date: Fri, 9 Apr 2021 23:01:01 +0200
Subject: [PATCH] Android Auto: increase search radius to 25 km if not enough
 chargers found within 5 km radius

---
 .../java/net/vonforst/evmap/auto/CarAppService.kt   | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/app/src/google/java/net/vonforst/evmap/auto/CarAppService.kt b/app/src/google/java/net/vonforst/evmap/auto/CarAppService.kt
index 5d22c6ec..d474f313 100644
--- a/app/src/google/java/net/vonforst/evmap/auto/CarAppService.kt
+++ b/app/src/google/java/net/vonforst/evmap/auto/CarAppService.kt
@@ -429,6 +429,19 @@ class MapScreen(ctx: CarContext, val session: EVMapSession, val favorites: Boole
                 )
                 chargers =
                     response.body()?.chargelocations?.filterIsInstance(ChargeLocation::class.java)
+                chargers?.let {
+                    if (it.size < 6) {
+                        // try again with larger radius
+                        val response = api.getChargepointsRadius(
+                            location.latitude,
+                            location.longitude,
+                            searchRadius * 5,
+                            zoom = 16f
+                        )
+                        chargers =
+                            response.body()?.chargelocations?.filterIsInstance(ChargeLocation::class.java)
+                    }
+                }
             }
 
             // remove outdated availabilities