[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_151":152,"_153":154},"routes/_app.x.$handle.$name",{"_11":12,"_13":14,"_15":16,"_18":19,"_17":-7,"_114":-5,"_20":115,"_22":116,"_117":118,"_119":120,"_26":121,"_24":122,"_123":-5,"_124":-5,"_125":52,"_126":127,"_128":43,"_129":-5,"_130":-5,"_131":132},"routes/_app.x.$handle.$name.branch.$branch.code.$",{"_11":12,"_13":14,"_15":16,"_17":-7,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":-5,"_29":-5,"_30":-5,"_31":-5,"_32":-5},"handle","CWest","name","Bus-stop-times","branchName","main","version","path","main.ts","project",{"_33":60,"_13":14,"_44":61,"_62":-5,"_63":52,"_64":65,"_66":65,"_67":68,"_69":-5,"_70":71,"_72":36,"_73":43,"_74":-5,"_75":-5,"_76":77,"_78":79,"_80":-5,"_81":-5,"_82":-5,"_83":-5,"_84":85,"_86":85,"_87":88,"_89":88,"_90":88,"_91":85,"_92":85,"_93":94,"_95":96,"_97":98,"_99":52},"tree",[55],"file",{"_33":34,"_13":19,"_35":36,"_37":-5,"_38":39,"_40":41,"_42":43,"_44":45,"_17":46,"_47":48,"_49":50,"_51":52,"_53":-5,"_18":54},"contents",[],"upstream","pull","ahead","behind","envVars","id","3d004e85-387d-4fb7-8f64-c2227fb8be93","fileId","a967666c-ae61-11f1-99e2-1607ee4eb77e","parentId","branchId","d4212a5d-f98c-43ee-ad44-8271bc3727b3","branchVersion",13,"latest",true,"createdAt",["D",1789189244479],12,"fileType","http","content","// Paste this whole file into your Val Town \"main.ts\"\n// Looks up the CORRECT internal stop_id using TransLink's official\n// stop_code (the number printed on the physical stop), then filters\n// the live GTFS-Realtime feed and maps route_id to the real route number.\n\nimport GtfsRealtimeBindings from \"npm:gtfs-realtime-bindings\";\nimport JSZip from \"npm:jszip\";\nimport { blob } from \"https://esm.town/v/std/blob\";\n\nconst STOP_CODE = \"001046\"; // the number printed on your physical stop\nconst FEED_URL =\n \"https://gtfsrt.api.translink.com.au/api/realtime/SEQ/TripUpdates\";\nconst STATIC_GTFS_URL = \"https://gtfsrt.api.translink.com.au/GTFS/SEQ_GTFS.zip\";\nconst CACHE_KEY = \"translink_static_data_v2\";\nconst CACHE_HOURS = 24;\n\nfunction parseCsvLine(line: string): string[] {\n const result: string[] = [];\n let cur = \"\";\n let inQuotes = false;\n for (let i = 0; i < line.length; i++) {\n const c = line[i];\n if (c === '\"') {\n inQuotes = !inQuotes;\n } else if (c === \",\" && !inQuotes) {\n result.push(cur);\n cur = \"\";\n } else {\n cur += c;\n }\n }\n result.push(cur);\n return result.map((s) => s.trim());\n}\n\nfunction parseCsvFile(text: string): Record[] {\n const lines = text.split(\"\\n\").filter((l) => l.trim().length > 0);\n const header = parseCsvLine(lines[0]);\n const rows: Record[] = [];\n for (let i = 1; i < lines.length; i++) {\n const cols = parseCsvLine(lines[i]);\n const row: Record = {};\n header.forEach((h, idx) => (row[h] = cols[idx] ?? \"\"));\n rows.push(row);\n }\n return rows;\n}\n\nasync function loadStaticData(): Promise<{\n routeMap: Record;\n stopCodeToId: Record;\n}> {\n try {\n const cached = await blob.getJSON(CACHE_KEY) as\n | {\n routeMap: Record;\n stopCodeToId: Record;\n fetchedAt: number;\n }\n | undefined;\n if (cached && Date.now() - cached.fetchedAt < CACHE_HOURS * 3600 * 1000) {\n return { routeMap: cached.routeMap, stopCodeToId: cached.stopCodeToId };\n }\n } catch {\n // no cache yet\n }\n\n const res = await fetch(STATIC_GTFS_URL);\n if (!res.ok) throw new Error(`Static GTFS fetch failed: ${res.status}`);\n const buf = await res.arrayBuffer();\n const zip = await JSZip.loadAsync(buf);\n\n // Routes: route_id -> route_short_name\n const routesFile = zip.file(\"routes.txt\");\n if (!routesFile) throw new Error(\"routes.txt not found\");\n const routesText = await routesFile.async(\"text\");\n const routeMap: Record = {};\n for (const row of parseCsvFile(routesText)) {\n if (row.route_id) {\n routeMap[row.route_id] = row.route_short_name ?? row.route_id;\n }\n }\n\n // Stops: stop_code -> stop_id\n const stopsFile = zip.file(\"stops.txt\");\n if (!stopsFile) throw new Error(\"stops.txt not found\");\n const stopsText = await stopsFile.async(\"text\");\n const stopCodeToId: Record = {};\n for (const row of parseCsvFile(stopsText)) {\n if (row.stop_code) stopCodeToId[row.stop_code] = row.stop_id;\n }\n\n await blob.setJSON(CACHE_KEY, {\n routeMap,\n stopCodeToId,\n fetchedAt: Date.now(),\n });\n return { routeMap, stopCodeToId };\n}\n\nexport default async function (req: Request): Promise {\n try {\n const { routeMap, stopCodeToId } = await loadStaticData();\n\n // Try a few formats of your stop code, in case of leading zero differences\n const candidates = [STOP_CODE, STOP_CODE.replace(/^0+/, \"\")];\n let realStopId: string | undefined;\n for (const c of candidates) {\n if (stopCodeToId[c]) {\n realStopId = stopCodeToId[c];\n break;\n }\n }\n\n const url = new URL(req.url);\n const debugMode = url.searchParams.get(\"debug\") === \"1\";\n\n if (!realStopId) {\n return Response.json({\n error: \"Could not find stop_id for that stop_code in static data\",\n stopCode: STOP_CODE,\n totalStopCodesKnown: Object.keys(stopCodeToId).length,\n sampleStopCodes: Object.keys(stopCodeToId).slice(0, 10),\n }, { status: 404 });\n }\n\n const res = await fetch(FEED_URL);\n if (!res.ok) {\n return Response.json({ error: `Feed fetch failed: ${res.status}` }, {\n status: 502,\n });\n }\n\n const buffer = await res.arrayBuffer();\n const feed = GtfsRealtimeBindings.transit_realtime.FeedMessage.decode(\n new Uint8Array(buffer),\n );\n\n const now = Date.now() / 1000;\n const results: { route: string; minutesAway: number }[] = [];\n\n for (const entity of feed.entity) {\n const tripUpdate = entity.tripUpdate;\n if (!tripUpdate || !tripUpdate.stopTimeUpdate) continue;\n\n const rawRouteId = String(tripUpdate.trip?.routeId ?? \"\");\n const routeShort = routeMap[rawRouteId] ?? rawRouteId;\n\n for (const stu of tripUpdate.stopTimeUpdate) {\n if (String(stu.stopId) !== realStopId) continue;\n\n const arrivalTime = stu.arrival?.time?.toNumber?.() ??\n stu.arrival?.time ?? null;\n const departureTime = stu.departure?.time?.toNumber?.() ??\n stu.departure?.time ?? null;\n\n const eventTime = arrivalTime ?? departureTime;\n if (!eventTime) continue;\n\n const minutesAway = Math.round((eventTime - now) / 60);\n if (minutesAway < 0) continue;\n\n results.push({ route: routeShort, minutesAway });\n }\n }\n\n results.sort((a, b) => a.minutesAway - b.minutesAway);\n\n return Response.json({\n stopCode: STOP_CODE,\n resolvedStopId: realStopId,\n updated: new Date().toISOString(),\n buses: results.slice(0, 5),\n });\n } catch (err) {\n return Response.json({ error: String(err) }, { status: 500 });\n }\n}","deleted",false,"label",[19],{"_33":34,"_13":19,"_35":36,"_37":-5,"_38":39,"_40":41,"_42":43,"_44":56,"_17":46,"_47":48,"_49":50,"_51":52,"_53":-5,"_57":58,"_18":59},["D",1789189244479],"children",[],[19],"092d30c7-1945-4727-879a-9f2a1a77e947",["D",1789186990190],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","","imageUrl","userId","1eea797a-b459-4772-a054-ea81b317c16f","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount",0,"orgId","01a093d7-cb4d-7472-9d8a-1045a071d1bd","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_11":12,"_113":68},"org",{"_11":12,"_108":68,"_109":68,"_70":71,"_110":111,"_112":52},"branch",{"_17":41,"_13":16,"_33":39,"_100":60,"_101":-5,"_102":-5,"_103":-5,"_104":-5,"_105":-5,"_106":14,"_107":12},"isOwned","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","displayName","avatar","tier","free","canRestrictVals","profileImageUrl","adoptOrgId",{"_33":60,"_13":14,"_44":147,"_62":-5,"_63":52,"_64":65,"_66":65,"_67":68,"_69":-5,"_70":71,"_72":36,"_73":43,"_74":-5,"_75":-5,"_76":77,"_78":79,"_80":-5,"_81":-5,"_82":-5,"_83":-5,"_84":85,"_86":85,"_87":88,"_89":88,"_90":88,"_91":85,"_92":85,"_93":148,"_95":149,"_97":150,"_99":52},[144],"files",[144],"counts",{"_134":77,"_135":136,"_137":77,"_32":138,"_139":140},[],{"_33":34,"_13":19,"_35":36,"_37":-5,"_38":39,"_40":41,"_42":43,"_44":45,"_17":46,"_47":48,"_49":50,"_51":52,"_53":-5,"_18":133},"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},[19],"pulls","branches",1,"forks",{"_141":77,"_143":77},"connections",{"_141":77,"_142":77},"count","unfilledCount","emptyCount",{"_33":34,"_13":19,"_35":36,"_37":-5,"_38":39,"_40":41,"_42":43,"_44":56,"_17":46,"_47":48,"_49":50,"_51":52,"_53":-5,"_57":145,"_18":146},[],[19],["D",1789186990190],{"_11":12,"_113":68},{"_11":12,"_108":68,"_109":68,"_70":71,"_110":111,"_112":52},{"_17":41,"_13":16,"_33":39,"_100":60,"_101":-5,"_102":-5,"_103":-5,"_104":-5,"_105":-5,"_106":14,"_107":12},"ctx",{"_93":-5,"_130":184,"_185":186,"_187":188,"_189":52,"_190":52,"_191":52,"_192":43,"_193":-5,"_194":-7,"_195":-7,"_196":77,"_197":52,"_198":52,"_199":-5,"_200":52,"_201":52,"_202":52,"_203":-5},"ENV",{"_155":156,"_157":158,"_159":16,"_160":161,"_162":163,"_164":165,"_166":167,"_168":169,"_170":171,"_172":173,"_174":175,"_176":177,"_178":179,"_180":181,"_182":183},"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"]