import { useMCPTool } from '@mcp-fe/react-tools';
import { User } from '../types';
interface UseSearchUsersTool {
users: User[];
}
/**
* MCP Tool: Search users in the data table
*
* Allows AI agents to search and filter users by:
* - Name or email (query string)
* - Role (Admin, User, Editor)
* - Status (active, inactive, pending)
*/
export const useSearchUsersTool = ({ users }: UseSearchUsersTool) => {
useMCPTool({
name: 'search_users_table',
description: 'Search users in the data table by name or email',
inputSchema: {
type: 'object',
properties: {
query: {
type: 'string',
description: 'Search query to filter users by name or email',
},
role: {
type: 'string',
description: 'Filter by role (Admin, User, Editor)',
enum: ['Admin', 'User', 'Editor'],
},
status: {
type: 'string',
description: 'Filter by status',
enum: ['active', 'inactive', 'pending'],
},
},
required: ['query'],
},
handler: async (args: unknown) => {
const typedArgs = args as {
query: string;
role?: string;
status?: string;
};
const query = typedArgs.query.toLowerCase();
const roleFilter = typedArgs.role;
const statusFilter = typedArgs.status;
const results = users.filter((user) => {
const matchesSearch =
user.name.toLowerCase().includes(query) ||
user.email.toLowerCase().includes(query);
const matchesRole = !roleFilter || user.role === roleFilter;
const matchesStatus = !statusFilter || user.status === statusFilter;
return matchesSearch && matchesRole && matchesStatus;
});
return {
content: [
{
type: 'text',
text: JSON.stringify(
{
query: typedArgs.query,
filters: {
role: roleFilter || 'all',
status: statusFilter || 'all',
},
resultsCount: results.length,
results,
},
null,
2,
),
},
],
};
},
});
};
