refactor(activities): useApprovalState composable

Both the activities-app shell and EventsPage probed isAdmin /
autoApprove with slightly different code, both needed by the edit
dialog's warning copy. Extract into a single composable so the probe
sequence + re-probe-on-auth-flip behavior lives in one place.

Also clear editingEvent eagerly when the bottom-nav Create tab fires
so a Create tap never inherits a stale Edit selection from a prior
close path that didn't run for any reason.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/activities-app/App.vue

@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { computed, onMounted, ref, watch } from 'vue'
+import { computed } from 'vue'
 import { useRoute } from 'vue-router'
 import { useI18n } from 'vue-i18n'
 import { CalendarDays, Map, Heart, Search, Plus } from 'lucide-vue-next'
@@ -7,6 +7,7 @@ import AppShell from '@/components/layout/AppShell.vue'
 import type { BottomTab } from '@/components/layout/BottomNav.vue'
 import { useAuth } from '@/composables/useAuthService'
 import { useActivitiesStore } from '@/modules/activities/stores/activities'
+import { useApprovalState } from '@/modules/activities/composables/useApprovalState'
 import { injectService, SERVICE_TOKENS } from '@/core/di-container'
 import type { TicketApiService } from '@/modules/activities/services/TicketApiService'
 import type { CreateEventRequest } from '@/modules/activities/types/ticket'
@@ -16,26 +17,7 @@ const route = useRoute()
 const { t } = useI18n()
 const { isAuthenticated, currentUser } = useAuth()
 const activitiesStore = useActivitiesStore()
-
-// Probe LNbits admin status + extension auto_approve once at auth-ready
-// so the shell-mounted dialog renders the right warning copy when an
-// owner edits their own event.
-const isAdmin = ref(false)
-const autoApprove = ref(false)
-async function probeApprovalState() {
-  if (!isAuthenticated.value) return
-  const wallet = currentUser.value?.wallets?.[0]
-  if (!wallet?.inkey) return
-  const ticketApi = injectService(SERVICE_TOKENS.TICKET_API) as TicketApiService
-  autoApprove.value = await ticketApi.getAutoApprove(wallet.inkey)
-  if (wallet.adminkey) {
-    isAdmin.value = await ticketApi.isAdmin(wallet.adminkey)
-  }
-}
-onMounted(probeApprovalState)
-watch(isAuthenticated, (yes) => {
-  if (yes) probeApprovalState()
-})
+const { isAdmin, autoApprove } = useApprovalState()
 
 // Settings dropped — theme/lang/currency now live in the shared profile sheet.
 // Create lives in the bottom nav (auth-gated): activity creation is a deliberate
@@ -47,7 +29,12 @@ const tabs = computed<BottomTab[]>(() => [
   {
     name: t('activities.createNew'),
     icon: Plus,
-    onClick: () => { activitiesStore.showCreateDialog = true },
+    onClick: () => {
+      // Defensively clear any lingering edit selection so the Create
+      // tap always opens in Create mode regardless of a prior Edit.
+      activitiesStore.editingEvent = null
+      activitiesStore.showCreateDialog = true
+    },
     disabled: !isAuthenticated.value,
   },
   { name: t('activities.nav.map'), icon: Map, path: '/activities/map' },

src/modules/activities/composables/useApprovalState.ts

@@ -0,0 +1,49 @@
+import { onMounted, ref, watch } from 'vue'
+import { useAuth } from '@/composables/useAuthService'
+import { injectService, SERVICE_TOKENS } from '@/core/di-container'
+import type { TicketApiService } from '../services/TicketApiService'
+
+/**
+ * Probe the events extension for the caller's approval-flow context:
+ *
+ * - `autoApprove` — is the global `auto_approve` toggle on? Reads the
+ *   invoice-key-gated public probe (v1.3.0-aio.5+), so non-admin
+ *   wallet holders get an accurate answer.
+ * - `isAdmin` — is the caller an LNbits admin? Tries the admin-only
+ *   `/events/all` endpoint; a 200 means yes.
+ *
+ * Both refs default to `false` (the safer assumption for warning UI
+ * — biased toward showing the "edit will go back to pending" copy
+ * when in doubt). Probe re-runs whenever auth flips to authenticated.
+ *
+ * Used by every surface that opens the edit-mode CreateEventDialog
+ * (activities-app/App.vue shell mount, activities EventsPage). Keeps
+ * the probe logic single-source-of-truth.
+ */
+export function useApprovalState() {
+  const { isAuthenticated, currentUser } = useAuth()
+  const isAdmin = ref(false)
+  const autoApprove = ref(false)
+
+  async function probe() {
+    if (!isAuthenticated.value) {
+      isAdmin.value = false
+      autoApprove.value = false
+      return
+    }
+    const wallet = currentUser.value?.wallets?.[0]
+    if (!wallet?.inkey) return
+    const ticketApi = injectService(SERVICE_TOKENS.TICKET_API) as TicketApiService
+    autoApprove.value = await ticketApi.getAutoApprove(wallet.inkey)
+    if (wallet.adminkey) {
+      isAdmin.value = await ticketApi.isAdmin(wallet.adminkey)
+    }
+  }
+
+  onMounted(probe)
+  watch(isAuthenticated, (yes) => {
+    if (yes) probe()
+  })
+
+  return { isAdmin, autoApprove, probe }
+}

src/modules/activities/views/EventsPage.vue

@@ -1,6 +1,7 @@
 <script setup lang="ts">
-import { computed, onMounted, ref } from 'vue'
+import { computed, ref } from 'vue'
 import { useEvents } from '../composables/useEvents'
+import { useApprovalState } from '../composables/useApprovalState'
 import { useAuth } from '@/composables/useAuthService'
 import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from '@/components/ui/card'
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'
@@ -18,6 +19,7 @@ import type { CreateEventRequest, TicketedEvent } from '../types/ticket'
 
 const { upcomingEvents, pastEvents, isLoading, error, refresh } = useEvents()
 const { isAuthenticated, userDisplay, currentUser } = useAuth()
+const { isAdmin, autoApprove } = useApprovalState()
 
 const showPurchaseDialog = ref(false)
 const selectedEvent = ref<{
@@ -31,13 +33,6 @@ const showEventDialog = ref(false)
 // `null` ↔ create mode; populated ↔ edit mode.
 const editingEvent = ref<TicketedEvent | null>(null)
 
-// Probe once at mount so the dialog can render the "going to pending"
-// warning accurately. Both probes degrade to safe defaults on failure
-// (not admin, not auto-approved), which biases the warning toward
-// being shown when in doubt.
-const isAdmin = ref(false)
-const autoApprove = ref(false)
-
 const myWalletIds = computed(
   () => new Set((currentUser.value?.wallets ?? []).map((w) => w.id))
 )
@@ -46,17 +41,6 @@ function canEdit(event: TicketedEvent): boolean {
   return isAuthenticated.value && myWalletIds.value.has(event.wallet)
 }
 
-onMounted(async () => {
-  if (!isAuthenticated.value) return
-  const wallet = currentUser.value?.wallets?.[0]
-  if (!wallet?.inkey) return
-  const ticketApi = injectService(SERVICE_TOKENS.TICKET_API) as TicketApiService
-  autoApprove.value = await ticketApi.getAutoApprove(wallet.inkey)
-  if (wallet.adminkey) {
-    isAdmin.value = await ticketApi.isAdmin(wallet.adminkey)
-  }
-})
-
 function formatDate(dateStr: string | null | undefined) {
   if (!dateStr) return 'Date not available'
   const date = new Date(dateStr)