Harden admin events and document deployment

src/App.vue

@@ -130,6 +130,7 @@ let facilityBackgroundTimer
 let adminToastTimer
 let parallaxFrame = 0
 let adminEvents = null
+let adminEventsReconnectTimer = 0
 
 const currentMember = computed(() =>
   members.value.find((member) => member.membershipId === currentMemberId.value) || null,
@@ -765,6 +766,9 @@ const clearSignature = () => {
 }
 
 const deleteMember = async (membershipId) => {
+  const member = members.value.find((item) => item.membershipId === membershipId)
+  const label = member?.fullName || membershipId
+  if (!window.confirm(`Delete ${label}? This removes the member, payments, and issued cards from the admin store.`)) return
   if (isAdminAuthenticated.value) {
     try {
       await fetchJson('/api/membership', {
@@ -790,12 +794,16 @@ const refreshAdminState = async () => {
 }
 
 const disconnectAdminEvents = () => {
+  window.clearTimeout(adminEventsReconnectTimer)
+  adminEventsReconnectTimer = 0
   if (!adminEvents) return
   adminEvents.close()
   adminEvents = null
 }
 
 const connectAdminEvents = () => {
+  window.clearTimeout(adminEventsReconnectTimer)
+  adminEventsReconnectTimer = 0
   if (!isAdminAuthenticated.value || adminEvents || typeof EventSource === 'undefined') return
   adminEvents = new EventSource(`/api/admin/events?pubkey=${encodeURIComponent(adminUser.value)}`)
   adminEvents.addEventListener('payment-paid', async (event) => {
@@ -810,7 +818,15 @@ const connectAdminEvents = () => {
     adminActionMessage.value = 'New member request received.'
     await refreshAdminState()
   })
-  adminEvents.onerror = () => {}
+  adminEvents.onerror = () => {
+    if (adminEvents) {
+      adminEvents.close()
+      adminEvents = null
+    }
+    if (isAdminAuthenticated.value && !adminEventsReconnectTimer) {
+      adminEventsReconnectTimer = window.setTimeout(connectAdminEvents, 3000)
+    }
+  }
 }
 
 const updateMemberStatus = async (membershipId, status) => {