Created
December 14, 2020 08:36
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SoldTicket reducer
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const soldTicket = async ({params, stateStore}) => { | |
const { eventId, typeId } = params; | |
const registeredEventsBuffer = await stateStore.chain.get( | |
CHAIN_STATE_EVENTS | |
); | |
if (!registeredEventsBuffer) { | |
throw new Error('No events found'); | |
} | |
const registeredEvents = codec.decode( | |
eventSchema, | |
registeredEventsBuffer | |
); | |
const eventIndex = registeredEvents.events.findIndex(e =>e.id.toString('hex') === eventId); | |
if (eventIndex === -1) { | |
throw new Error('Event not found'); | |
} | |
const typeIndex = registeredEvents.events[eventIndex].ticketData.findIndex(t => t.id === typeId); | |
if (typeIndex === -1) { | |
throw new Error('Ticket type not found'); | |
} | |
registeredEvents.events[eventIndex].ticketData[typeIndex].sold++; | |
await setAllEvents(stateStore, registeredEvents.events); | |
} |
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