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node-redis/packages/client/lib/commands/RESTORE.ts
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TypeScript

import { CommandParser } from '../client/parser';
import { RedisArgument, SimpleStringReply, Command } from '../RESP/types';
/**
* Options for the RESTORE command
*
* @property REPLACE - Replace existing key
* @property ABSTTL - Use the TTL value as absolute timestamp
* @property IDLETIME - Set the idle time (seconds) for the key
* @property FREQ - Set the frequency counter for LFU policy
*/
export interface RestoreOptions {
REPLACE?: boolean;
ABSTTL?: boolean;
IDLETIME?: number;
FREQ?: number;
}
export default {
IS_READ_ONLY: false,
/**
* Constructs the RESTORE command
*
* @param parser - The command parser
* @param key - The key to restore
* @param ttl - Time to live in milliseconds, 0 for no expiry
* @param serializedValue - The serialized value from DUMP command
* @param options - Options for the RESTORE command
* @see https://redis.io/commands/restore/
*/
parseCommand(
parser: CommandParser,
key: RedisArgument,
ttl: number,
serializedValue: RedisArgument,
options?: RestoreOptions
) {
parser.push('RESTORE');
parser.pushKey(key);
parser.push(ttl.toString(), serializedValue);
if (options?.REPLACE) {
parser.push('REPLACE');
}
if (options?.ABSTTL) {
parser.push('ABSTTL');
}
if (options?.IDLETIME) {
parser.push('IDLETIME', options.IDLETIME.toString());
}
if (options?.FREQ) {
parser.push('FREQ', options.FREQ.toString());
}
},
transformReply: undefined as unknown as () => SimpleStringReply<'OK'>
} as const satisfies Command;