/**
* List Webhooks Tool - List all configured Discord webhooks
*/
import { listWebhooksInputSchema } from '../types/schemas.js';
import { ResponseFormat } from '../types/enums.js';
import { loadWebhooks } from '../utils/storage.js';
export async function handleListWebhooks(params: unknown): Promise<string> {
try {
// 1. Validate input
const validated = listWebhooksInputSchema.parse(params);
// 2. Load webhooks
const webhooks = await loadWebhooks();
if (Object.keys(webhooks).length === 0) {
return 'No webhooks configured. Use add_webhook to add one.';
}
if (validated.responseFormat === ResponseFormat.JSON) {
// Return sanitized data (hide full URLs)
const sanitized: Record<string, unknown> = {};
for (const [name, config] of Object.entries(webhooks)) {
const url = config.url || '';
// Show only last 8 chars of webhook URL for identification
const urlHint = url.length > 8 ? `...${url.slice(-8)}` : url;
sanitized[name] = {
description: config.description,
url_hint: urlHint,
added_at: config.added_at,
};
}
return JSON.stringify(sanitized, null, 2);
}
// Markdown format
const lines = ['# Configured Discord Webhooks', ''];
for (const [name, config] of Object.entries(webhooks)) {
const url = config.url || '';
const urlHint = url.length > 8 ? `...${url.slice(-8)}` : url;
const desc = config.description || 'No description';
const added = config.added_at || 'Unknown';
lines.push(`## ${name}`);
lines.push(`- **Description**: ${desc}`);
lines.push(`- **URL hint**: \`${urlHint}\``);
lines.push(`- **Added**: ${added}`);
lines.push('');
}
return lines.join('\n');
} catch (error) {
if (error instanceof Error) {
return `Error: Failed to list webhooks: ${error.message}`;
}
return `Error: Failed to list webhooks: ${String(error)}`;
}
}
