ENH - app store

frontend/src/stores/app-store.test.ts

@@ -72,6 +72,31 @@ describe('app store', () => {
     expect(mocks.saveDeviceNamespace).toHaveBeenCalledTimes(1)
   })
 
+  it('reinstalls core and claimed apps removed from the Home Screen', () => {
+    vi.useFakeTimers()
+    const apps = useAppStoreStore()
+
+    apps.hydrate({ claimedApps: ['memory'] })
+    apps.removeHomeApp('mail')
+    apps.removeHomeApp('memory')
+    mocks.saveDeviceNamespace.mockClear()
+
+    apps.installApp('mail')
+    apps.installApp('memory')
+
+    expect(apps.installingApps).toEqual({ mail: true, memory: true })
+    expect(apps.homeLayout.hidden).toEqual(['mail', 'memory'])
+
+    vi.advanceTimersByTime(3000)
+
+    expect(apps.installingApps).toEqual({})
+    expect(apps.homeLayout.hidden).toEqual([])
+    expect(apps.homeLayout.grid).toContain('mail')
+    expect(apps.homeLayout.grid).toContain('memory')
+    expect(apps.claimedApps).toEqual(['memory'])
+    expect(mocks.saveDeviceNamespace).toHaveBeenCalledTimes(2)
+  })
+
   it('persists home reordering and removal independently from installation', () => {
     const apps = useAppStoreStore()
     apps.hydrate(null)

frontend/src/stores/app-store.ts

@@ -43,11 +43,22 @@ export const useAppStoreStore = defineStore('app-store', {
       }
     },
     installApp(id: LaunchablePhoneAppId): void {
-      if (this.claimedApps.includes(id) || this.installingApps[id]) return
+      const installed =
+        CORE_APP_IDS.includes(id) || this.claimedApps.includes(id)
+      if (
+        this.installingApps[id] ||
+        (installed && !this.homeLayout.hidden.includes(id))
+      ) {
+        return
+      }
 
       this.installingApps[id] = true
       globalThis.setTimeout(() => {
-        this.claimApp(id)
+        if (CORE_APP_IDS.includes(id) || this.claimedApps.includes(id)) {
+          this.restoreHomeApp(id)
+        } else {
+          this.claimApp(id)
+        }
         delete this.installingApps[id]
       }, INSTALL_DURATION_MS)
     },