import type { Context } from "hono"; import { renderTemplateFile } from "../../utils/handlebars"; import { defaultLogger } from "../../logger"; /** * Creates a handler for serving HTML or Handlebars template files * @param filePath - Path to the HTML or HBS file to serve * @param templateData - Optional data to pass to Handlebars templates * @returns Hono route handler function */ export function createHtmlFileHandler(filePath: string, templateData?: Record): (c: Context) => Promise { return async (c: Context): Promise => { try { const htmlContent = await renderTemplateFile(filePath, templateData); // Return HTML response return c.html(htmlContent); } catch (error) { defaultLogger.error(`Error serving file ${filePath}:`, error); if (error instanceof Error && error.message.includes("ENOENT")) { return c.html(` File Not Found

404 - File Not Found

The requested file could not be found: ${filePath}

`, 404); } return c.html(` Server Error

500 - Internal Server Error

An error occurred while serving the HTML file.

`, 500); } }; }