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feat: events_list_event_tickets RPC for organizer ticket roster

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Second nostr-transport handler on this branch. Returns paid + registered
counts plus the per-ticket roster (id, name, registered status, timestamp)
for one calendar event, organizer-only.

Backs the door scanner's counts strip and "scanned" list with backend
truth so a second organizer scanning on another device, an operator
switching from mobile to laptop mid-event, or a refresh in incognito
all see the same numbers instead of diverging from a per-device
localStorage cache.

Same authorisation posture as events_ticket_register: dispatcher
binds caller pubkey to wallet via AUTH_WALLET, handler verifies the
event's wallet is in the caller's wallet set. Only paid tickets land
in the response — proposed/unpaid rows are irrelevant at the door.

Webapp consumes this in aiolabs/webapp#73.
This commit is contained in:
Padreug 2026-05-24 18:45:48 +02:00
commit 02071e6541
3 changed files with 75 additions and 3 deletions
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54
transport_rpcs.py
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@ -20,7 +20,7 @@ from lnbits.core.crud import get_user
from lnbits.core.models import WalletTypeInfo
from lnbits.core.services.nostr_transport.models import NostrRpcRequest
from .crud import get_event, get_ticket, update_ticket
from .crud import get_event, get_ticket, get_tickets_by_event, update_ticket
async def handle_events_ticket_register(
@ -66,3 +66,55 @@ async def handle_events_ticket_register(
ticket.reg_timestamp = datetime.now(timezone.utc)
await update_ticket(ticket)
return ticket.dict()
async def handle_events_list_event_tickets(
auth: WalletTypeInfo,
request: NostrRpcRequest,
) -> dict:
"""Return paid + registered counts plus the per-ticket roster for
one calendar event, organizer-only.
Backs the door scanner's counts strip and "All scanned" tab so the
UI reads authoritative state from the backend instead of relying
on per-device localStorage (which diverges the moment a second
organizer scans, or the operator switches devices).
The roster only includes paid tickets — proposed/unpaid rows are
irrelevant at the door.
"""
body = request.body or {}
event_id = body.get("event_id")
if not event_id:
raise ValueError("event_id is required")
event = await get_event(event_id)
if not event:
raise ValueError("Event does not exist")
user = await get_user(auth.wallet.user)
owned_wallet_ids = user.wallet_ids if user else [auth.wallet.id]
if event.wallet not in owned_wallet_ids:
raise PermissionError("You do not own this event")
tickets = await get_tickets_by_event(event_id)
paid_tickets = [t for t in tickets if t.paid]
registered_count = sum(1 for t in paid_tickets if t.registered)
return {
"event_id": event_id,
"sold": len(paid_tickets),
"registered": registered_count,
"remaining": len(paid_tickets) - registered_count,
"tickets": [
{
"id": t.id,
"name": t.name,
"registered": t.registered,
"registered_at": (
t.reg_timestamp.isoformat() if t.reg_timestamp else None
),
}
for t in paid_tickets
],
}