All files / lib/commands COPY.ts

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import { transformReplyBoolean } from './generic-transformers';
 
interface CopyCommandOptions {
    destinationDb?: number;
    replace?: boolean;
}
 
export const FIRST_KEY_INDEX = 1;
 
export function transformArguments(source: string, destination: string, options?: CopyCommandOptions): Array<string> {
    const args = ['COPY', source, destination];
 
    if (options?.destinationDb) {
        args.push('DB', options.destinationDb.toString());
    }
 
    if (options?.replace) {
        args.push('REPLACE');
    }
 
    return args;
}
 
export const transformReply = transformReplyBoolean;