fix(Map): Add front-end migrations for local store settings

assets/js/hooks/Mapper/mapRootProvider/migrations/applyMigrations.ts

@@ -0,0 +1,47 @@
+import { MapUserSettingsStructure, MigrationStructure } from '@/hooks/Mapper/mapRootProvider/types.ts';
+import { getDefaultSettingsByType } from '@/hooks/Mapper/mapRootProvider/helpers/createDefaultWidgetSettings.ts';
+
+const extractData = (localStoreKey = 'map-user-settings'): MapUserSettingsStructure | null => {
+  const val = localStorage.getItem(localStoreKey);
+  if (!val) {
+    return null;
+  }
+
+  return JSON.parse(val);
+};
+
+export const applyMigrations = (
+  mapId: string,
+  migrations: MigrationStructure[],
+  localStoreKey = 'map-user-settings',
+) => {
+  const currentLSData = extractData(localStoreKey);
+
+  // INFO if we have NO any data in store expected that we will use default
+  if (!currentLSData) {
+    return;
+  }
+
+  const currentMapSettings = currentLSData[mapId];
+
+  for (const migration of migrations) {
+    const { to, run, type } = migration;
+    const currentValue = currentMapSettings[type];
+
+    if (!currentValue) {
+      currentMapSettings[type] = getDefaultSettingsByType(type);
+      continue;
+    }
+
+    // we skip if current version is older
+    if (currentValue.version > to) {
+      continue;
+    }
+
+    const next = run(currentValue.settings);
+    currentMapSettings[type].version = to;
+    currentMapSettings[type].settings = next;
+  }
+
+  return currentLSData;
+};