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Author SHA1 Message Date
9ad8d42e58 Merge pull request 'fix(events): stop subtracting sold from amount_tickets' (#174) from fix/my-events-availability-arithmetic into dev
Reviewed-on: #174
2026-09-27 21:09:34 +00:00
b46cdf393c fix(events): stop subtracting sold from amount_tickets
`amount_tickets` IS the remaining count — the backend decrements it on
every sale and increments `sold`, so the two describe the same tickets.
MyEventsPage subtracted one from the other, removing each sale twice.

Because remaining + sold is the original capacity, `amount_tickets <=
sold` first becomes true at exactly the halfway point. So the purchase
button disabled itself once an event had sold half its seats, and
"Tickets Available" under-reported all the way there.

The backend half of this shipped as aiolabs/events#59 in v1.6.1-aio.17,
which makes the mismatch worse rather than better: the server now sells
correctly while the webapp refuses to let anyone buy. On aio-demo three
events are past the threshold — "Tech Meetup" has 9 tickets left, shows
-2, and the button is dead. The API confirms they are sellable.

Also makes ticket capacity a required field, at least 1. A capacity of 0
used to mean "unlimited", but nothing on the backend agreed: both
api_get_event and api_ticket_create read `amount_tickets < 1` as sold
out, so a 0 produced an event that advertised unlimited tickets on the
card and returned 410 to every purchase. aiolabs/events#62 stops
publishing that lie; this stops the form creating it.

The payload check moves from falsy to `!== undefined`, which is what
unblocks the backend making the field required — a falsy check dropped
0 from the request entirely, so a server-side `ge=1` would have 422'd
this dialog for precisely the case users were picking.

Editing an existing zero-capacity event now opens with the field empty
rather than prefilled with 0, so the organiser has to choose.

Closes #173
2026-09-27 23:08:59 +02:00
2 changed files with 15 additions and 8 deletions

View file

@ -146,7 +146,11 @@ const formSchema = toTypedSchema(
.array(z.enum(['lightning', 'fiat']))
.min(1, 'Enable at least one payment method'),
fiat_currency: z.string().default("USD"),
amount_tickets: z.number().min(0).max(100000).default(0),
// Required, and at least 1. A capacity of 0 used to mean
// "unlimited", but the backend reads `amount_tickets < 1` as sold
// out everywhere (aiolabs/events#34), so a 0 produced an event that
// advertised unlimited tickets and refused every purchase.
amount_tickets: z.number().min(1, 'Set how many tickets are on sale').max(100000),
price_per_ticket: z.number().min(0).default(0),
email_notifications: z.boolean().default(false),
nostr_notifications: z.boolean().default(false),
@ -195,7 +199,7 @@ const form = useForm({
currency: 'sat',
payment_methods: ['lightning'],
fiat_currency: 'USD',
amount_tickets: 0,
amount_tickets: undefined,
price_per_ticket: 0,
email_notifications: false,
nostr_notifications: false,
@ -306,7 +310,9 @@ async function populateFromEvent(event: TicketedEvent) {
currency: event.currency ?? 'sat',
payment_methods: paymentMethodsOf(event),
fiat_currency: event.fiat_currency ?? 'USD',
amount_tickets: event.amount_tickets ?? 0,
// 0 is no longer a valid capacity, so an existing zero-capacity event
// opens with the field empty and the organiser has to set a real one.
amount_tickets: event.amount_tickets || undefined,
price_per_ticket: event.price_per_ticket ?? 0,
email_notifications: event.extra?.email_notifications ?? false,
nostr_notifications: event.extra?.nostr_notifications ?? false,
@ -429,7 +435,8 @@ const onSubmit = form.handleSubmit(async (formValues) => {
if (acceptsFiat && formValues.fiat_currency) {
eventData.fiat_currency = formValues.fiat_currency
}
if (formValues.amount_tickets) eventData.amount_tickets = formValues.amount_tickets
if (formValues.amount_tickets !== undefined)
eventData.amount_tickets = formValues.amount_tickets
if (formValues.price_per_ticket) eventData.price_per_ticket = formValues.price_per_ticket
if (selectedCategories.value.length > 0) eventData.categories = selectedCategories.value
@ -693,9 +700,9 @@ const handleOpenChange = (open: boolean) => {
<FormItem class="min-w-0">
<FormLabel>Tickets</FormLabel>
<FormControl>
<Input type="number" min="0" max="100000" placeholder="0" v-bind="componentField" />
<Input type="number" min="1" max="100000" placeholder="50" v-bind="componentField" />
</FormControl>
<FormDescription class="text-xs">0 = unlimited</FormDescription>
<FormDescription class="text-xs">Total on sale</FormDescription>
<FormMessage />
</FormItem>
</FormField>

View file

@ -173,7 +173,7 @@ function handleEventChanged() {
</div>
<div class="flex justify-between">
<span class="text-muted-foreground">Tickets Available:</span>
<span class="text-foreground">{{ event.amount_tickets - event.sold }}</span>
<span class="text-foreground">{{ event.amount_tickets }}</span>
</div>
<div class="flex justify-between">
<span class="text-muted-foreground">Price:</span>
@ -187,7 +187,7 @@ function handleEventChanged() {
variant="default"
:disabled="
event.status !== 'approved' ||
event.amount_tickets <= event.sold ||
event.amount_tickets < 1 ||
!isAuthenticated
"
@click="handlePurchaseClick(event)"