From 9008ae00285b79ded5394cbc64a636641e3655e2 Mon Sep 17 00:00:00 2001
From: Serein Pfeiffer <s.pfeiffer@klebert-engineering.de>
Date: Mon, 26 Jan 2026 12:24:43 +0100
Subject: [PATCH] Add optional mapId config for GeoJsonFolder

---
 libs/http-service/src/cli.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/libs/http-service/src/cli.cpp b/libs/http-service/src/cli.cpp
index 58464881..e305e24d 100644
--- a/libs/http-service/src/cli.cpp
+++ b/libs/http-service/src/cli.cpp
@@ -92,6 +92,11 @@ nlohmann::json geoJsonFolderSchema()
                 {"title", "Folder"},
                 {"description", "Path to a folder containing GeoJSON tiles."}
             }},
+            {"mapId", {
+                {"type", "string"},
+                {"title", "Map ID"},
+                {"description", "Custom map identifier. If not provided, derived from folder path."}
+            }},
             {"withAttrLayers", {
                 {"type", "boolean"},
                 {"title", "With Attribute Layers"},
@@ -238,7 +243,10 @@ void registerDefaultDatasourceTypes() {
                 bool withAttributeLayers = true;
                 if (auto withAttributeLayersNode = config["withAttrLayers"])
                     withAttributeLayers = withAttributeLayersNode.as<bool>();
-                return std::make_shared<geojsonsource::GeoJsonSource>(folder.as<std::string>(), withAttributeLayers);
+                std::string mapId;
+                if (auto mapIdNode = config["mapId"])
+                    mapId = mapIdNode.as<std::string>();
+                return std::make_shared<geojsonsource::GeoJsonSource>(folder.as<std::string>(), withAttributeLayers, mapId);
             }
             throw std::runtime_error("Missing `folder` field.");
         },