import { RedisClientType } from 'redis';
import { RedisTool } from './base_tool.js';
import { SAddArgs, ToolResponse } from '../interfaces/types.js';
export class SAddTool extends RedisTool {
name = 'sadd';
description = 'Add one or more members to a set';
inputSchema = {
type: 'object',
properties: {
key: { type: 'string', description: 'Set key' },
members: {
type: 'array',
items: { type: 'string' },
description: 'Members to add to the set'
}
},
required: ['key', 'members']
};
validateArgs(args: unknown): args is SAddArgs {
return typeof args === 'object' && args !== null &&
'key' in args && typeof (args as any).key === 'string' &&
'members' in args && Array.isArray((args as any).members) &&
(args as any).members.every((member: unknown) => typeof member === 'string');
}
async execute(args: unknown, client: RedisClientType): Promise<ToolResponse> {
if (!this.validateArgs(args)) {
return this.createErrorResponse('Invalid arguments for sadd');
}
try {
const result = await client.sAdd(args.key, args.members);
return this.createSuccessResponse(`Added ${result} new member(s) to the set`);
} catch (error) {
return this.createErrorResponse(`Failed to add members to set: ${error}`);
}
}
}