poc(map): fix map

Author: AntoineSmagghe

assets/controllers/draw_map_controller.js

@@ -213,10 +213,27 @@ export default class extends Controller {
     // --- Private: mode management ---
 
     #toggleMode(mode) {
+        if (this.#isDrawing) {
+            this.#cancelCurrentDrawing();
+        }
+
         this.#currentMode = this.#currentMode === mode ? null : mode;
         this.#updateButtonClasses();
     }
 
+    #cancelCurrentDrawing() {
+        if (this.#currentMode === 'road-line') {
+            this.#draw.waypoints = [];
+            this.#draw.routedSegments = [];
+        }
+
+        this.#isDrawing = false;
+        this.#draw.currentCoordinates = [];
+        this.#draw.clearPreview();
+        this.#map.dragPan.enable();
+        this.#setCursor('');
+    }
+
     #updateButtonClasses() {
         this.polygonBtnTarget?.classList.toggle('active', this.#currentMode === 'polygon');
         this.lineBtnTarget?.classList.toggle('active', this.#currentMode === 'line');
@@ -306,16 +323,7 @@ export default class extends Controller {
             return;
         }
 
-        if (this.#currentMode === 'road-line') {
-            this.#draw.waypoints = [];
-            this.#draw.routedSegments = [];
-        }
-
-        this.#isDrawing = false;
-        this.#draw.currentCoordinates = [];
-        this.#draw.clearPreview();
-        this.#map.dragPan.enable();
-        this.#setCursor('');
+        this.#cancelCurrentDrawing();
     }
 
     // --- Private: finalize & geometry ---