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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | 4x 4x 4x 93x 93x 93x 93x 93x 4x 4x | import type {ResolveType} from '@jsonjoy.com/json-type';
import type {PresenceEntry} from '../schema';
import type {RouteDeps, Router, RouterBase} from '../../types';
/** Entry TTL in seconds. */
const ttl = 30;
export const update =
({t, services}: RouteDeps) =>
<R extends RouterBase>(r: Router<R>) => {
const Request = t
.Object(
t.Key('room', t.str).options({
title: 'Room ID',
description: 'The ID of the room to update.',
}),
t.Key('id', t.str).options({
title: 'ID of the entry',
description: 'The ID of the entry to update.',
}),
t.Key('data', t.any).options({
title: 'Entry data',
description: 'A map of key-value pairs to update. The object is merged with the existing entry data, if any.',
}),
)
.options({
examples: [
{
title: 'Update user entry',
description:
'The data section of the entry is merged with the existing data. ' +
'It can contain any key-value pairs. For example, the `cursor` property is used to store the ' +
'current cursor position of the user in the room.',
value: {
room: 'my-room',
id: 'user-1',
data: {
name: 'John Doe',
cursor: [123, 456],
},
},
},
],
});
const Response = t
.Object(
t.Key('entry', t.Ref<typeof PresenceEntry>('PresenceEntry')),
t.Key('time', t.num).options({
title: 'Current time',
description: 'The current server time in milliseconds since the UNIX epoch.',
}),
)
.options({
title: 'Presence update response',
});
const Func = t.Function(Request, Response).options({
title: 'Update presence entry',
intro: 'Update a presence entry in a room.',
description:
'This method updates a presence entry in a room. ' +
`The entry is automatically removed after ${ttl} seconds. ` +
`Every time the entry is updated, the TTL is reset to ${ttl} seconds.`,
});
return r.add('presence.update', Func, async ({room, id, data}) => {
const entry = (await services.presence.update(room, id, ttl * 1000, data)) as ResolveType<typeof PresenceEntry>;
return {
entry,
time: Date.now(),
};
});
};
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