import { z } from 'zod';
import { CATEGORIES, DATA_VERSION, getTechnologiesByCategory, getTechnologiesGroupedByCategory } from '../data/index.js';
/**
* Input schema for list_technologies tool.
*/
export const ListTechsInputSchema = z.object({
category: z
.enum(CATEGORIES)
.optional()
.describe('Filter by category. Omit to list all technologies.')
});
/**
* Tool definition for MCP registration.
*/
export const listTechsToolDefinition = {
name: 'list_technologies',
description: 'Lists all available technology IDs for use with other tools. Essential for discovering valid technology identifiers.',
inputSchema: {
type: 'object',
properties: {
category: {
type: 'string',
enum: CATEGORIES,
description: 'Filter by category (optional)'
}
}
}
};
/**
* Format technologies for a single category.
*/
function formatCategory(category, techs) {
if (techs.length === 0)
return '';
const lines = techs.map((t) => `- ${t.id} (${t.name})`);
return `## ${category}\n${lines.join('\n')}`;
}
/**
* Execute list_technologies tool.
*/
export function executeListTechs(input) {
const { category } = input;
if (category) {
// Filter by specific category
const techs = getTechnologiesByCategory(category);
const formatted = formatCategory(category, techs.map((t) => ({ id: t.id, name: t.name })));
return `Available technologies in "${category}" (${techs.length} total):
${formatted}
Data version: ${DATA_VERSION}`;
}
// List all technologies grouped by category
const grouped = getTechnologiesGroupedByCategory();
const sections = [];
let total = 0;
for (const cat of CATEGORIES) {
const techs = grouped[cat];
if (techs.length > 0) {
sections.push(formatCategory(cat, techs.map((t) => ({ id: t.id, name: t.name }))));
total += techs.length;
}
}
return `Available technologies (${total} total):
${sections.join('\n\n')}
Data version: ${DATA_VERSION}`;
}
//# sourceMappingURL=list-techs.js.map
