Changeset 0.15.0 patches (#72)

src/js/api.js

@@ -131,7 +131,15 @@ const API = {
         this._refreshTimer = setTimeout(async () => {
             if (!this.refreshToken) return;
             console.debug('🔄 Proactive token refresh');
-            await this.refresh();
+            try {
+                const data = await this._post('/api/v1/auth/refresh', { refresh_token: this.refreshToken }, true);
+                this._setAuth(data);
+            } catch (e) {
+                // Proactive refresh failed — keep session alive.
+                // Access token is still valid for ~20% of its lifetime.
+                // When it naturally expires, 401-retry in _authed() handles cleanup.
+                console.warn('⚠ Proactive refresh failed, access token still valid');
+            }
         }, ms);
     },
 

src/js/app.js

@@ -62,7 +62,11 @@ async function fetchModels() {
             App.hiddenModels = new Set(
                 (prefData.preferences || []).filter(p => p.hidden).map(p => p.model_id)
             );
-        } catch (e) { App.hiddenModels = new Set(); }
+        } catch (e) {
+            // Keep existing preferences on failure (auth dead, network issue).
+            // Only init to empty if there's nothing to preserve.
+            if (!App.hiddenModels) App.hiddenModels = new Set();
+        }
 
         App.models = (data.models || []).map(m => {
             const isPreset = !!m.is_preset;

src/js/ui-settings.js

@@ -509,7 +509,9 @@ Object.assign(UI, {
                     App.hiddenModels = new Set(
                         (prefData.preferences || []).filter(p => p.hidden).map(p => p.model_id)
                     );
-                } catch (e) { App.hiddenModels = new Set(); }
+                } catch (e) {
+                    if (!App.hiddenModels) App.hiddenModels = new Set();
+                }
             }
 
             const data = await API.listEnabledModels();