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51 lines
1.2 KiB
TypeScript
51 lines
1.2 KiB
TypeScript
import { RedisArgument, TuplesToMapReply, BlobStringReply, ArrayReply, NumberReply, UnwrapReply, Resp2Reply, Command, TuplesReply } from '../RESP/types';
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import LCS from './LCS';
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export interface LcsIdxOptions {
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MINMATCHLEN?: number;
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}
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export type LcsIdxRange = TuplesReply<[
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start: NumberReply,
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end: NumberReply
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]>;
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export type LcsIdxMatches = ArrayReply<
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TuplesReply<[
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key1: LcsIdxRange,
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key2: LcsIdxRange
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]>
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>;
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export type LcsIdxReply = TuplesToMapReply<[
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[BlobStringReply<'matches'>, LcsIdxMatches],
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[BlobStringReply<'len'>, NumberReply]
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]>;
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export default {
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FIRST_KEY_INDEX: LCS.FIRST_KEY_INDEX,
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IS_READ_ONLY: LCS.IS_READ_ONLY,
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transformArguments(
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key1: RedisArgument,
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key2: RedisArgument,
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options?: LcsIdxOptions
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) {
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const args = LCS.transformArguments(key1, key2);
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args.push('IDX');
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if (options?.MINMATCHLEN) {
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args.push('MINMATCHLEN', options.MINMATCHLEN.toString());
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}
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return args;
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},
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transformReply: {
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2: (reply: UnwrapReply<Resp2Reply<LcsIdxReply>>) => ({
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matches: reply[1],
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len: reply[3]
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}),
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3: undefined as unknown as () => LcsIdxReply
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}
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} as const satisfies Command;
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