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This commit is contained in:
Leibale
2023-07-06 10:38:30 -04:00
parent 2a662a367d
commit ab153a8eda
10 changed files with 97 additions and 60 deletions
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51
packages/client/lib/commands/XINFO_STREAM.ts
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@@ -1,26 +1,16 @@
import { TuplesToMapReply, BlobStringReply, NumberReply, NullReply, Resp2Reply, Command, RespType, RESP_TYPES, RedisArgument } from '../RESP/types';
import { StreamMessageRawReply, transformStreamMessageReply } from './generic-transformers';
export type XInfoStreamRawReply = TuplesToMapReply<[
[BlobStringReply<'length'>, NumberReply],
[BlobStringReply<'radix-tree-keys'>, NumberReply],
[BlobStringReply<'radix-tree-nodes'>, NumberReply],
[BlobStringReply<'last-generated-id'>, BlobStringReply],
[BlobStringReply<'max-deleted-entry-id'>, BlobStringReply],
[BlobStringReply<'entries-added'>, NumberReply],
[BlobStringReply<'recorded-first-entry-id'>, BlobStringReply],
[BlobStringReply<'groups'>, NumberReply],
[BlobStringReply<'first-entry'>, StreamMessageRawReply | NullReply],
[BlobStringReply<'last-entry'>, StreamMessageRawReply | NullReply]
]>;
export type XInfoStreamReply = TuplesToMapReply<[
[BlobStringReply<'length'>, NumberReply],
[BlobStringReply<'radix-tree-keys'>, NumberReply],
[BlobStringReply<'radix-tree-nodes'>, NumberReply],
[BlobStringReply<'last-generated-id'>, BlobStringReply],
/** added in 7.2 */
[BlobStringReply<'max-deleted-entry-id'>, BlobStringReply],
/** added in 7.2 */
[BlobStringReply<'entries-added'>, NumberReply],
/** added in 7.2 */
[BlobStringReply<'recorded-first-entry-id'>, BlobStringReply],
[BlobStringReply<'groups'>, NumberReply],
[BlobStringReply<'first-entry'>, ReturnType<typeof transformStreamMessageReply> | NullReply],
@@ -34,22 +24,27 @@ export default {
return ['XINFO', 'STREAM', key];
},
transformReply: {
2(reply: Resp2Reply<XInfoStreamRawReply>) {
return {
length: reply[1],
'radix-tree-keys': reply[3],
'radix-tree-nodes': reply[5],
'last-generated-id': reply[7],
'max-deleted-entry-id': reply[9],
'entries-added': reply[11],
'recorded-first-entry-id': reply[13],
groups: reply[15],
'first-entry': transformEntry(reply[17]),
'last-entry': transformEntry(reply[19])
};
// TODO: is there a "type safe" way to do it?
2(reply: any) {
const parsedReply: Partial<XInfoStreamReply['DEFAULT']> = {};
for (let i = 0; i < reply.length; i += 2) {
switch (reply[i]) {
case 'first-entry':
case 'last-entry':
parsedReply[reply[i] as ('first-entry' | 'last-entry')] = transformEntry(reply[i + 1]) as any;
break;
default:
parsedReply[reply[i] as keyof typeof parsedReply] = reply[i + 1];
break;
}
}
return parsedReply as XInfoStreamReply['DEFAULT'];
},
3(reply: any) { // TODO: is there a "type safe" way to do it?
if (reply instanceof Map) {
3(reply: any) {
if (reply instanceof Map) {
reply.set(
'first-entry',
transformEntry(reply.get('first-entry'))