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34 lines
741 B
TypeScript
34 lines
741 B
TypeScript
import { NumberReply, Command, RedisArgument } from '../RESP/types';
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export interface XTrimOptions {
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strategyModifier?: '=' | '~';
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/** added in 6.2 */
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LIMIT?: number;
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}
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export default {
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FIRST_KEY_INDEX: 1,
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IS_READ_ONLY: false,
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transformArguments(
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key: RedisArgument,
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strategy: 'MAXLEN' | 'MINID',
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threshold: number,
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options?: XTrimOptions
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) {
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const args = ['XTRIM', key, strategy];
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if (options?.strategyModifier) {
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args.push(options.strategyModifier);
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}
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args.push(threshold.toString());
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if (options?.LIMIT) {
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args.push('LIMIT', options.LIMIT.toString());
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}
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return args;
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},
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transformReply: undefined as unknown as () => NumberReply
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} as const satisfies Command;
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