chore(badges): remove legacy badge_id_only_search; sync remote badges config into badges_loc; docs update

src/lib/ae_events/ae_events__event.ts

@@ -2,6 +2,8 @@ import type { key_val } from '$lib/stores/ae_stores';
 import { api } from '$lib/api/api';
 import { pres_mgmt_loc } from '$lib/stores/ae_events_stores__pres_mgmt.svelte';
 import type { PressMgmtRemoteCfg } from '$lib/stores/ae_events_stores__pres_mgmt_defaults';
+import { badges_loc } from '$lib/stores/ae_events_stores__badges.svelte';
+import type { BadgesRemoteCfg } from '$lib/stores/ae_events_stores__badges_defaults';
 
 import { db_save_ae_obj_li__ae_obj } from '$lib/ae_core/core__idb_dexie';
 import { db_events } from '$lib/ae_events/db_events';
@@ -1060,3 +1062,43 @@ export function sync_config__event_pres_mgmt({
             pres_mgmt_cfg_remote?.limit__options ?? false;
     }
 }
+
+/**
+ * sync_config__event_badges
+ *
+ * Mirror a subset of server-side `mod_badges_json` into the local persisted
+ * `badges_loc.current` store so the UI can read a fast local copy of
+ * authoritative feature flags (search mode, QR enable, mass-print, etc.).
+ *
+ * Called reactively from badge-related pages when the event object changes.
+ */
+export function sync_config__event_badges({
+    badges_cfg_remote,
+    log_lvl = 0
+}: {
+    badges_cfg_remote: Partial<BadgesRemoteCfg>;
+    log_lvl?: number;
+}) {
+    if (log_lvl) {
+        console.log(
+            `*** sync_config__event_badges() *** remote:`,
+            badges_cfg_remote
+        );
+    }
+
+    const loc = badges_loc.current;
+
+    // Always-sync: feature flags and simple values
+    loc.enable_mass_print = badges_cfg_remote?.enable_mass_print ?? true;
+    loc.enable_add_badge_btn = badges_cfg_remote?.enable_add_badge_btn ?? true;
+    loc.enable_upload_badge_li_btn = badges_cfg_remote?.enable_upload_badge_li_btn ?? true;
+    loc.enable_search_qr = badges_cfg_remote?.enable_search_qr ?? true;
+    loc.qr_type = badges_cfg_remote?.qr_type ?? null;
+
+    // Passcodes and permissions (may be null)
+    loc.trusted_passcode = badges_cfg_remote?.trusted_passcode ?? null;
+    loc.administrator_passcode = badges_cfg_remote?.administrator_passcode ?? null;
+    loc.edit_permissions = badges_cfg_remote?.edit_permissions ?? null;
+
+    loc.remote_cfg_last_synced_on = new Date().toISOString();
+}

src/lib/ae_events/ae_events_functions.ts

@@ -47,6 +47,7 @@ const export_obj = {
     delete_ae_obj_id__event: event.delete_ae_obj_id__event,
     update_ae_obj__event: event.update_ae_obj__event,
     sync_config__event_pres_mgmt: event.sync_config__event_pres_mgmt,
+    sync_config__event_badges: event.sync_config__event_badges,
 
     // Event Person
     create_ae_obj__event_person: create_ae_obj__event_person,