Map socket comm

2025-06-12 11:15:28 +02:00
parent de15de87a9
commit 5fe201182a
5 changed files with 151 additions and 48 deletions
@@ -5,6 +5,18 @@ const uuid = require("uuid");
 const map_conf = require("../config/map.conf");
 const logger = require("./logger.util");

+// Returns map filename or ""
+function getSelectedMap() {
+    var selected_map_name = "";
+
+    // Check if a map has been selected to show it
+    if (fs.existsSync(path.join(path.dirname(require.main.filename), map_conf.map_storage_path, "selected"))) {
+        selected_map_name = fs.readFileSync(path.join(path.dirname(require.main.filename), map_conf.map_storage_path, "selected"), "utf-8");
+    }
+
+    return(selected_map_name);
+}
+
 // Creates new map
 async function addMap(filename, meta, throttle, motor) {
    var total = "";
@@ -201,5 +213,6 @@ module.exports = {
    parseMapJson,
    mapExists,
    updateMap,
-    addMap
+    addMap,
+    getSelectedMap
 };