feat(activities): edit button on user-owned events

Pencil button in the card footer of upcoming events the current user
owns (event.wallet ∈ currentUser.wallets). Clicking opens the same
CreateEventDialog in edit mode, pre-populated with the event.

Probe `is_admin` and `auto_approve` once at mount so the dialog can
render the "going back to pending" warning copy accurately for
non-admin owners.

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

src/modules/activities/views/EventsPage.vue

@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { ref } from 'vue'
+import { computed, onMounted, ref } from 'vue'
 import { useEvents } from '../composables/useEvents'
 import { useAuth } from '@/composables/useAuthService'
 import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from '@/components/ui/card'
@@ -10,14 +10,14 @@ import { Badge } from '@/components/ui/badge'
 import { format } from 'date-fns'
 import PurchaseTicketDialog from '../components/PurchaseTicketDialog.vue'
 import CreateEventDialog from '../components/CreateEventDialog.vue'
-import { User, LogIn, Plus } from 'lucide-vue-next'
+import { User, LogIn, Plus, Pencil } from 'lucide-vue-next'
 import { formatEventPrice } from '@/lib/utils/formatting'
 import { injectService, SERVICE_TOKENS } from '@/core/di-container'
 import type { TicketApiService } from '../services/TicketApiService'
-import type { CreateEventRequest } from '../types/ticket'
+import type { CreateEventRequest, TicketedEvent } from '../types/ticket'
 
 const { upcomingEvents, pastEvents, isLoading, error, refresh } = useEvents()
-const { isAuthenticated, userDisplay } = useAuth()
+const { isAuthenticated, userDisplay, currentUser } = useAuth()
 
 const showPurchaseDialog = ref(false)
 const selectedEvent = ref<{
@@ -27,7 +27,33 @@ const selectedEvent = ref<{
   currency: string
 } | null>(null)
 
-const showCreateDialog = ref(false)
+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))
+)
+
+function canEdit(event: TicketedEvent): boolean {
+  return isAuthenticated.value && myWalletIds.value.has(event.wallet)
+}
+
+onMounted(async () => {
+  if (!isAuthenticated.value) return
+  const adminKey = currentUser.value?.wallets?.[0]?.adminkey
+  if (!adminKey) return
+  const ticketApi = injectService(SERVICE_TOKENS.TICKET_API) as TicketApiService
+  isAdmin.value = await ticketApi.isAdmin(adminKey)
+  autoApprove.value = await ticketApi.getAutoApprove(adminKey)
+})
 
 function formatDate(dateStr: string | null | undefined) {
   if (!dateStr) return 'Date not available'
@@ -52,7 +78,6 @@ function handlePurchaseClick(event: {
 
 async function handleCreateEvent(eventData: CreateEventRequest) {
   const ticketApi = injectService(SERVICE_TOKENS.TICKET_API) as TicketApiService
-  const { currentUser } = useAuth()
   const invoiceKey = currentUser.value?.wallets?.[0]?.inkey
   if (!invoiceKey) {
     throw new Error('No wallet available. Please log in first.')
@@ -61,7 +86,36 @@ async function handleCreateEvent(eventData: CreateEventRequest) {
   await ticketApi.createEvent(eventData, invoiceKey)
 }
 
-function handleEventCreated() {
+async function handleUpdateEvent(eventId: string, eventData: CreateEventRequest) {
+  const ticketApi = injectService(SERVICE_TOKENS.TICKET_API) as TicketApiService
+  // PUT /events/{id} requires the event's wallet admin key.
+  const wallet = (currentUser.value?.wallets ?? []).find(
+    (w) => w.id === editingEvent.value?.wallet,
+  )
+  const adminKey = wallet?.adminkey
+  if (!adminKey) {
+    throw new Error("Can't find the admin key for this event's wallet.")
+  }
+  await ticketApi.updateEvent(eventId, eventData, adminKey)
+}
+
+function openCreateDialog() {
+  editingEvent.value = null
+  showEventDialog.value = true
+}
+
+function openEditDialog(event: TicketedEvent) {
+  editingEvent.value = event
+  showEventDialog.value = true
+}
+
+function handleDialogClosed() {
+  // Reset the edit selection so a subsequent "New Event" click opens
+  // clean instead of inheriting the last-edited event.
+  if (!showEventDialog.value) editingEvent.value = null
+}
+
+function handleEventChanged() {
   refresh?.()
 }
 </script>
@@ -83,7 +137,7 @@ function handleEventCreated() {
         </div>
       </div>
       <div class="flex gap-2 sm:flex-shrink-0">
-        <Button v-if="isAuthenticated" variant="default" size="sm" @click="showCreateDialog = true" class="flex-1 sm:flex-none">
+        <Button v-if="isAuthenticated" variant="default" size="sm" @click="openCreateDialog" class="flex-1 sm:flex-none">
           <Plus class="w-4 h-4" />
           <span class="ml-2">Create Event</span>
         </Button>
@@ -128,9 +182,9 @@ function handleEventCreated() {
                   </div>
                 </div>
               </CardContent>
-              <CardFooter>
+              <CardFooter class="flex gap-2">
                 <Button
-                  class="w-full"
+                  class="flex-1"
                   variant="default"
                   :disabled="event.amount_tickets <= event.sold || !isAuthenticated"
                   @click="handlePurchaseClick(event)"
@@ -141,6 +195,15 @@ function handleEventCreated() {
                   </span>
                   <span v-else>Buy Ticket</span>
                 </Button>
+                <Button
+                  v-if="canEdit(event)"
+                  variant="outline"
+                  size="icon"
+                  aria-label="Edit event"
+                  @click="openEditDialog(event)"
+                >
+                  <Pencil class="w-4 h-4" />
+                </Button>
               </CardFooter>
             </Card>
           </div>
@@ -189,10 +252,18 @@ function handleEventCreated() {
 
     <PurchaseTicketDialog v-if="selectedEvent" :event="selectedEvent" v-model:is-open="showPurchaseDialog" />
     <CreateEventDialog
-      :open="showCreateDialog"
-      @update:open="showCreateDialog = $event"
+      :open="showEventDialog"
+      :event="editingEvent"
+      :is-admin="isAdmin"
+      :auto-approve="autoApprove"
       :on-create-event="handleCreateEvent"
-      @event-created="handleEventCreated"
+      :on-update-event="handleUpdateEvent"
+      @update:open="
+        showEventDialog = $event
+        handleDialogClosed()
+      "
+      @event-created="handleEventChanged"
+      @event-updated="handleEventChanged"
     />
   </div>
 </template>