${\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 };",[127],"pulls","branches",1,"forks","envVars",{"_141":143,"_144":39},"connections",{"_141":39,"_142":39},"count","unfilledCount",4,"emptyCount",{"_18":126,"_20":127,"_109":128,"_111":-5,"_112":65,"_113":63,"_115":100,"_22":151,"_62":117,"_118":130,"_120":131,"_122":26,"_123":-5,"_148":152,"_82":153},{"_18":107,"_20":108,"_109":110,"_111":-5,"_112":65,"_113":114,"_115":100,"_22":147,"_62":117,"_118":119,"_120":121,"_122":26,"_123":124,"_148":149,"_82":150},["D",1771793694638],"children",[],[108],["D",1771794610962],[],[127],["D",1771792894771],{"_16":17,"_80":76},{"_16":17,"_74":-5,"_75":76,"_32":33,"_77":78,"_79":26},{"_62":63,"_20":64,"_18":65,"_66":19,"_67":-5,"_68":-5,"_69":-5,"_70":-5,"_71":-5,"_72":21,"_73":17},"ctx",{"_55":-5,"_102":191,"_192":193,"_194":195,"_196":26,"_197":26,"_198":26,"_199":100,"_200":-5,"_201":-7,"_202":-7,"_203":39,"_204":26,"_205":26,"_206":-5,"_207":26,"_208":26,"_209":26,"_210":-5},"ENV",{"_162":163,"_164":165,"_166":64,"_167":168,"_169":170,"_171":172,"_173":174,"_175":176,"_177":178,"_179":180,"_181":182,"_183":184,"_185":186,"_187":188,"_189":190},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","811aa22498c9b0b5a47e8d778de579cdb990f332","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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