Summary MCP

/** * List Summaries Tool * Lists previously generated summaries */ import { listSummaryFiles } from '../utils/file-utils.js'; import { parseDateRangeFromFilename, formatDisplayDate } from '../utils/date-utils.js'; /** * List summaries * @param {object} args - Tool arguments * @returns {object} Result with list of summaries */ export async function listSummaries(args) { try { const limit = args.limit || 10; const sort = args.sort || 'newest'; const format = args.format || 'all'; // Get file list const files = await listSummaryFiles({ format, sort, limit }); // Build summary list with metadata const summaries = files.map(file => { const dateRange = parseDateRangeFromFilename(file.filename); const fileFormat = file.filename.endsWith('.html') ? 'html' : 'markdown'; // Extract preview (would need to read file for actual preview) const preview = dateRange ? `Summary for ${formatDisplayDate(dateRange.startDate)} to ${formatDisplayDate(dateRange.endDate)}` : 'Weekly summary'; return { filename: file.filename, path: file.path, format: fileFormat, period: dateRange ? { start: dateRange.startDate, end: dateRange.endDate, days: Math.ceil((new Date(dateRange.endDate) - new Date(dateRange.startDate)) / (1000 * 60 * 60 * 24)), } : null, created: file.created.toISOString(), size_bytes: file.size, preview, }; }); return { success: true, summaries, total_count: summaries.length, filters: { format, sort, limit, }, }; } catch (error) { throw { code: 'LIST_FAILED', message: 'Failed to list summaries', details: error.message, }; } }