${\n dateObj.toLocaleDateString(\"de-DE\", {\n weekday: \"long\",\n })\n }, der ${dateObj.toLocaleDateString(\"de-DE\")}

\\n

${escapeHtml(entry.category)}: ${\n escapeHtml(entry.name)\n } (${entry.price.stud.toFixed(2).replace(\".\", \",\")}€)

\\n\";\n return out;\n })\n .join(\"\");\n\n return textResponse(\n `\n\n\t\n\t\t\n\t\t\n\t\t\n\t\tmensa\n\t\t\n\t\n\t\n\t\t

Speiseplan fuer KW ${week}

\n\t\t${body}\n\t\n`,\n 200,\n \"text/html; charset=utf-8\",\n );\n }\n default:\n return textResponse(\"Invalid format\", 400);\n }\n}\n\nasync function registerWebhook(\n env: BotEnv,\n request: Request,\n): Promise {\n if (request.headers.get(\"Authorization\") !== env.TELEGRAM_TOKEN) {\n return jsonResponse({ error: \"Unauthorized\" }, 401);\n }\n\n const url = new URL(request.url);\n const webhookUrl = `https://${url.host}${WEBHOOK_PATH}`;\n const result = (await (\n await tgGet(env, \"setWebhook\", {\n url: webhookUrl,\n secret_token: env.WEBHOOK_SECRET,\n })\n ).json()) as { ok?: boolean };\n\n if (result.ok) {\n return jsonResponse({ status: \"ok\", webhookUrl });\n }\n\n return jsonResponse(\n {\n error: \"Failed to register webhook\",\n response: result,\n webhookUrl,\n },\n 500,\n );\n}\n\nasync function unregisterWebhook(\n env: BotEnv,\n request: Request,\n): Promise {\n if (request.headers.get(\"Authorization\") !== env.TELEGRAM_TOKEN) {\n return jsonResponse({ error: \"Unauthorized\" }, 401);\n }\n\n const result =\n (await (await tgGet(env, \"setWebhook\", { url: \"\" })).json()) as {\n ok?: boolean;\n };\n\n if (result.ok) {\n return jsonResponse({ status: \"ok\" });\n }\n\n return jsonResponse({\n error: \"Failed to unregister webhook\",\n response: result,\n }, 500);\n}\n\nasync function handleWebhookUpdate(\n env: BotEnv,\n request: Request,\n): Promise {\n if (\n request.headers.get(\"X-Telegram-Bot-Api-Secret-Token\") !==\n env.WEBHOOK_SECRET\n ) {\n return textResponse(\"Unauthorized\", 403);\n }\n\n let update: unknown;\n try {\n update = await request.json();\n } catch {\n return textResponse(\"Invalid JSON\", 400);\n }\n\n const message = getTextMessage(update);\n if (message) {\n await handleTelegramMessage(env, message);\n }\n\n return textResponse(\"ok\");\n}\n\nasync function handleRequest(request: Request, env: BotEnv): Promise {\n const url = new URL(request.url);\n const path = normalizePath(url.pathname);\n\n if (request.method === \"GET\" && path === \"/\") {\n return textResponse(\"Hi!\");\n }\n\n if (request.method === \"GET\" && path === \"/mensa\") {\n return handleWeekRoute(env, request, getISOWeek(new Date()));\n }\n\n const weekMatch = path.match(/^\\/mensa\\/(\\d{1,2})$/);\n if (request.method === \"GET\" && weekMatch) {\n const week = Number.parseInt(weekMatch[1], 10);\n if (!isValidWeek(week)) {\n return textResponse(\"Invalid week\", 400);\n }\n return handleWeekRoute(env, request, week);\n }\n\n if (request.method === \"POST\" && path === WEBHOOK_PATH) {\n return handleWebhookUpdate(env, request);\n }\n\n if (request.method === \"GET\" && path === \"/webhook/register\") {\n return registerWebhook(env, request);\n }\n\n if (request.method === \"GET\" && path === \"/webhook/unregister\") {\n return unregisterWebhook(env, request);\n }\n\n return textResponse(\"Not Found\", 404);\n}\n\nfunction createMemoryCache(): CacheStore {\n const store = new Map();\n return {\n async get(key: string) {\n const hit = store.get(key);\n if (!hit) {\n return null;\n }\n if (Date.now() >= hit.expiresAt) {\n store.delete(key);\n return null;\n }\n return hit.value;\n },\n async put(key: string, value: string, options?: CachePutOptions) {\n const ttl = options?.expirationTtl ?? CACHE_TTL_SECONDS;\n store.set(key, {\n value,\n expiresAt: Date.now() + ttl * 1000,\n });\n },\n };\n}\n\nexport { createMemoryCache, handleRequest, WEBHOOK_PATH };\nexport type { BotEnv, CachePutOptions, CacheStore, MensaEntry, MensaPrice };",[112],"pulls","branches","forks","envVars",{"_299":100,"_301":20},"connections",{"_299":20,"_300":20},"count","unfilledCount","emptyCount",{"_44":288,"_13":112,"_73":89,"_54":-5,"_46":47,"_280":204,"_281":143,"_48":308,"_50":115,"_76":77,"_283":290,"_78":24,"_285":-5,"_305":309,"_255":310},{"_44":279,"_13":151,"_73":74,"_54":-5,"_46":47,"_280":197,"_281":143,"_48":304,"_50":115,"_76":180,"_283":284,"_78":24,"_285":286,"_305":306,"_255":307},["D",1771793694638],"children",[],[151],["D",1771794610962],[],[112],["D",1771792894771],{"_11":12,"_254":81},{"_11":12,"_250":-5,"_80":81,"_25":79,"_251":252,"_253":24},{"_50":204,"_13":16,"_44":47,"_242":209,"_243":-5,"_244":-5,"_245":-5,"_246":-5,"_247":-5,"_248":14,"_249":12},"ctx",{"_62":-5,"_274":348,"_349":350,"_351":352,"_353":24,"_354":24,"_355":24,"_356":143,"_357":-5,"_358":-7,"_359":-7,"_360":20,"_361":24,"_362":24,"_363":-5,"_364":24,"_365":24,"_366":24,"_367":-5},"ENV",{"_319":320,"_321":322,"_323":16,"_324":325,"_326":327,"_328":329,"_330":331,"_332":333,"_334":335,"_336":337,"_338":339,"_340":341,"_342":343,"_344":345,"_346":347},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

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