[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_217":218,"_219":220},"routes/_app.x.$handle.$name",{"_94":93,"_31":44,"_102":84,"_26":52,"_13":14,"_103":-5,"_11":104,"_105":106,"_107":108,"_109":110,"_111":112,"_20":-5,"_113":-5,"_114":-5,"_115":24,"_116":117,"_118":24,"_119":-5,"_120":-5,"_121":122},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_42":43,"_31":44,"_37":45,"_46":-5,"_47":24,"_48":49,"_50":49,"_51":52,"_53":-5,"_18":54,"_55":-5,"_56":24,"_57":-5,"_58":-5,"_59":60,"_61":62,"_63":-5,"_64":-5,"_65":-5,"_66":-5,"_67":68,"_69":68,"_70":71,"_72":71,"_73":71,"_74":68,"_75":68,"_76":77,"_78":79,"_80":81,"_82":24},"version",7,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":-7,"_23":24,"_25":24,"_26":27,"_28":27},"file",{"_29":30,"_31":32,"_33":34,"_35":36,"_37":38,"_39":14,"_40":41,"_23":24},"previous","deleted",false,"deletedHere","path","lib/krea.ts","latestPath","fileId","91addc24-7a5c-11f1-b3be-1607ee4eb77e","name","krea.ts","fileType","script","content","import {\n API_BASE,\n ASPECT_RATIO,\n CREATIVITY,\n ENHANCE_PATH,\n MODEL_PATH,\n MOODBOARD_ID,\n MOODBOARD_STRENGTH,\n STYLE_REF_URLS,\n STYLE_STRENGTH,\n UPSCALE_FACTOR,\n requireEnv,\n} from \"./config.ts\";\n\nexport type KreaJobStatus = \"queued\" | \"processing\" | \"completed\" | \"failed\" | \"cancelled\";\n\nexport interface KreaJobResult {\n urls?: string[];\n seed?: number;\n error?: string;\n}\n\nexport interface KreaJob {\n status: KreaJobStatus;\n result?: KreaJobResult;\n error?: string;\n}\n\nfunction authHeaders(): HeadersInit {\n return { Authorization: `Bearer ${requireEnv(\"KREA_API_KEY\")}`, \"Content-Type\": \"application/json\" };\n}\n\nexport function buildGenerationPayload(prompt: string): Record {\n return {\n prompt,\n aspect_ratio: ASPECT_RATIO,\n resolution: \"1K\",\n creativity: CREATIVITY,\n image_style_references: STYLE_REF_URLS.map((url) => ({\n url,\n strength: STYLE_STRENGTH,\n })),\n moodboards: [{ id: MOODBOARD_ID, strength: MOODBOARD_STRENGTH }],\n };\n}\n\nexport async function submitGeneration(prompt: string): Promise {\n const resp = await fetch(`${API_BASE}${MODEL_PATH}`, {\n method: \"POST\",\n headers: authHeaders(),\n body: JSON.stringify(buildGenerationPayload(prompt)),\n });\n if (!resp.ok) throw new Error(`Krea generation failed [${resp.status}]: ${await resp.text()}`);\n const data = await resp.json();\n return data.job_id as string;\n}\n\nexport async function submitEnhance(imageUrl: string, prompt: string): Promise {\n const payload = {\n image_url: imageUrl,\n prompt,\n image_scaling_factor: UPSCALE_FACTOR,\n rescale_color: true,\n resemblance_strength: 2.0,\n ai_strength: 0.25,\n clarity_strength: 4,\n };\n const resp = await fetch(`${API_BASE}${ENHANCE_PATH}`, {\n method: \"POST\",\n headers: authHeaders(),\n body: JSON.stringify(payload),\n });\n if (!resp.ok) throw new Error(`Krea enhance failed [${resp.status}]: ${await resp.text()}`);\n const data = await resp.json();\n return data.job_id as string;\n}\n\nexport async function getJob(jobId: string): Promise {\n const resp = await fetch(`${API_BASE}/jobs/${jobId}`, {\n headers: { Authorization: `Bearer ${requireEnv(\"KREA_API_KEY\")}` },\n });\n if (!resp.ok) throw new Error(`Krea job poll failed [${resp.status}]: ${await resp.text()}`);\n return await resp.json() as KreaJob;\n}\n","createdAt",["D",1783467342476],"branchVersion","branchId","ec32ccde-26da-4d78-b171-cfac8e156cf4","id","88dd9cfb-571a-4faf-aa15-5821391864e8","kreaWallpaper",["D",1783467340617],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","","imageUrl","84381ade-d25c-40e5-b58a-3bdc95b5cdcb","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount",0,"orgId","03545125-cee1-4f78-b1c6-ea28e30c00de","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_94":93,"_101":97},"org",{"_94":93,"_95":-5,"_96":97,"_18":54,"_98":99,"_100":24},"branch",{"_13":83,"_31":84,"_42":41,"_85":43,"_86":-5,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":44,"_92":93},"isOwned",17,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","fang","handle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18yYlFWcmpkTm55OTVmNDFEdlRKTFFIRHRUV28ifQ","tier","free","canRestrictVals","profileImageUrl","branchName","adoptOrgId",{"_42":43,"_31":44,"_37":213,"_46":-5,"_47":24,"_48":49,"_50":49,"_51":52,"_53":-5,"_18":54,"_55":-5,"_56":24,"_57":-5,"_58":-5,"_59":60,"_61":62,"_63":-5,"_64":-5,"_65":-5,"_66":-5,"_67":68,"_69":68,"_70":71,"_72":71,"_73":71,"_74":68,"_75":68,"_76":214,"_78":215,"_80":216,"_82":24},"tree",[178,181,182,183,184],"files",[178,179,180,181,182,183,184],"counts",{"_168":60,"_169":164,"_170":60,"_171":172,"_173":174},"contents",[123,124,125,126,127],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_42":161,"_31":162,"_29":163,"_131":-5,"_40":41,"_39":164,"_133":143,"_37":165,"_13":60,"_33":166,"_35":-5,"_23":24,"_137":-5,"_26":167},{"_42":154,"_31":155,"_29":156,"_131":-5,"_40":41,"_39":157,"_133":24,"_37":158,"_13":60,"_33":20,"_35":159,"_23":24,"_137":-5,"_26":160},{"_42":147,"_31":148,"_29":149,"_131":-5,"_40":41,"_39":150,"_133":143,"_37":151,"_13":60,"_33":20,"_35":152,"_23":24,"_137":-5,"_26":153},{"_42":139,"_31":140,"_29":141,"_131":-5,"_40":41,"_39":142,"_133":143,"_37":144,"_13":60,"_33":20,"_35":145,"_23":24,"_137":-5,"_26":146},{"_42":128,"_31":129,"_29":130,"_131":-5,"_40":41,"_39":132,"_133":24,"_37":134,"_13":60,"_33":135,"_35":136,"_23":24,"_137":-5,"_26":138},"afbef72c-e80d-4b12-854b-7bf3ebbc9742","wallpaper.cron.ts","91a7c294-7a5c-11f1-b520-1607ee4eb77e","parentId",6,"latest",["D",1783467342397],"interval","import { email } from \"https://esm.town/v/std/email\";\nimport {\n EMAIL_TO,\n PROMPT_TEMPLATE,\n dailyHourPt,\n ptDateParts,\n shortcutName,\n slugify,\n smartLink,\n theme,\n} from \"./lib/config.ts\";\nimport { getJob, submitEnhance, submitGeneration } from \"./lib/krea.ts\";\nimport {\n clearJob,\n loadCompleted,\n loadJob,\n saveCompleted,\n saveJob,\n type WallpaperState,\n} from \"./lib/state.ts\";\nimport { uploadWallpaper } from \"./lib/supabase.ts\";\n\ninterface Interval {\n lastRunAt: Date | undefined;\n}\n\nfunction timestampSlug(): string {\n const d = new Date();\n const pad = (n: number) => String(n).padStart(2, \"0\");\n return (\n `${d.getUTCFullYear()}${pad(d.getUTCMonth() + 1)}${pad(d.getUTCDate())}_` +\n `${pad(d.getUTCHours())}${pad(d.getUTCMinutes())}${pad(d.getUTCSeconds())}`\n );\n}\n\nasync function shouldStartToday(): Promise {\n const { date, hour } = ptDateParts();\n if (hour < dailyHourPt()) {\n console.log(`Before daily hour (${dailyHourPt()} PT); skip new job`);\n return false;\n }\n const completed = await loadCompleted();\n if (completed?.lastCompletedDate === date) {\n console.log(`Already completed wallpaper for ${date}`);\n return false;\n }\n const pending = await loadJob();\n if (pending) {\n console.log(`Job already in progress (${pending.phase})`);\n return false;\n }\n return true;\n}\n\nasync function startJob(): Promise {\n const t = theme();\n const prompt = PROMPT_TEMPLATE(t);\n const { date } = ptDateParts();\n console.log(`Starting wallpaper for theme: ${t}`);\n const jobId = await submitGeneration(prompt);\n const state: WallpaperState = {\n phase: \"generate\",\n theme: t,\n prompt,\n slug: slugify(t),\n jobId,\n genJobId: jobId,\n startedAt: new Date().toISOString(),\n targetDate: date,\n };\n await saveJob(state);\n console.log(`Submitted generation job ${jobId}`);\n}\n\nasync function advanceJob(state: WallpaperState): Promise {\n const job = await getJob(state.jobId);\n console.log(`Poll ${state.phase} job ${state.jobId}: ${job.status}`);\n\n if (job.status === \"failed\" || job.status === \"cancelled\") {\n const err = job.result?.error ?? job.error ?? \"unknown error\";\n await clearJob();\n throw new Error(`Krea job ${job.status}: ${err}`);\n }\n\n if (job.status !== \"completed\") return;\n\n if (state.phase === \"generate\") {\n const urls = job.result?.urls ?? [];\n if (!urls.length) throw new Error(\"Generation completed with no urls\");\n const enhanceJobId = await submitEnhance(urls[0], state.prompt);\n state.phase = \"enhance\";\n state.jobId = enhanceJobId;\n state.enhanceJobId = enhanceJobId;\n state.genUrl = urls[0];\n await saveJob(state);\n console.log(`Submitted enhance job ${enhanceJobId}`);\n return;\n }\n\n if (state.phase === \"enhance\") {\n const urls = job.result?.urls ?? [];\n if (!urls.length) throw new Error(\"Enhance completed with no urls\");\n await finalizeJob(state, urls[0]);\n }\n}\n\nasync function finalizeJob(state: WallpaperState, imageUrl: string): Promise {\n console.log(`Downloading ${imageUrl}`);\n const resp = await fetch(imageUrl);\n if (!resp.ok) throw new Error(`Download failed [${resp.status}]`);\n const bytes = new Uint8Array(await resp.arrayBuffer());\n\n const filename = `${timestampSlug()}_${state.slug}_0.png`;\n const { publicUrl, shortUrl } = await uploadWallpaper(filename, bytes);\n console.log(`Uploaded ${publicUrl}`);\n\n const link = smartLink(shortUrl, shortcutName());\n const dateStr = state.targetDate;\n await email({\n to: EMAIL_TO,\n subject: `Wallpaper: ${state.theme} ${dateStr}`,\n text: link,\n });\n console.log(`Emailed ${EMAIL_TO}`);\n\n await saveCompleted({\n lastCompletedDate: state.targetDate,\n lastTheme: state.theme,\n lastPublicUrl: publicUrl,\n lastShortUrl: shortUrl,\n completedAt: new Date().toISOString(),\n });\n await clearJob();\n console.log(\"Wallpaper job complete\");\n}\n\nexport default async function (_interval: Interval): Promise {\n let state = await loadJob();\n\n if (!state) {\n if (await shouldStartToday()) {\n await startJob();\n }\n return;\n }\n\n await advanceJob(state);\n}\n","label",[129],"7292f839-a4c0-445f-9548-541675f91408","deno.lock","919f173e-7a5c-11f1-82ee-1607ee4eb77e",5,true,["D",1783467342378],"{\n \"version\": \"5\",\n \"redirects\": {\n \"https://esm.town/v/std/API_URL\": \"https://esm.town/v/std/API_URL?v=5\",\n \"https://esm.town/v/std/ValTownBlobError\": \"https://esm.town/v/std/ValTownBlobError?v=2\",\n \"https://esm.town/v/std/ValTownBlobNotFoundError\": \"https://esm.town/v/std/ValTownBlobNotFoundError?v=2\",\n \"https://esm.town/v/std/blob/main.ts\": \"https://esm.town/v/std/blob@30-main/main.ts\",\n \"https://esm.town/v/std/email\": \"https://esm.town/v/std/email?v=13\",\n \"https://esm.town/v/stevekrouse/parseSendGridEmail\": \"https://esm.town/v/stevekrouse/parseSendGridEmail?v=8\"\n },\n \"remote\": {\n \"https://esm.town/v/std/API_URL?v=5\": \"46109f905a50e32281d3ffbe7b9c8209a778290c5274d83d131fba2d26c4974d\",\n \"https://esm.town/v/std/ValTownBlobError?v=2\": \"5f078bdb92be6111fc3e039a223d2e7c606eec737fb5ba664dc9d9931edfc04e\",\n \"https://esm.town/v/std/ValTownBlobNotFoundError?v=2\": \"0f4f41f3504a33fca793e83a73f2d12de8ca5acbcc397ad8e29510d32527a6ac\",\n \"https://esm.town/v/std/blob@30-main/main.ts\": \"85d477c14de5b14ae2836a3e02632362f60c79e22a621c0df4ffecc61379aa7c\",\n \"https://esm.town/v/std/email?v=13\": \"50b8aac43f216be9c18a39c7699f240894b971132d6c6cb265430a59a72f2a9f\",\n \"https://esm.town/v/stevekrouse/parseSendGridEmail?v=8\": \"2337ac8d8e26df3e500e33005e2a4db38ef74c0b4afd9741745382b1abceeca1\",\n \"https://esm.town/v/stevekrouse/parseSendGridEmails?v=10\": \"0e385dcfaef9231f67f894d1684cb28e6635015e4890783fccace21118671aaa\"\n }\n}\n",[140],"f117c630-a413-439d-ab65-06dbf6c2b4fc","deno.json","91862ab2-7a5c-11f1-b520-1607ee4eb77e",2,["D",1783467342219],"{\n \"compilerOptions\": {\n \"lib\": [\"deno.window\", \"deno.unstable\"]\n }\n}\n",[148],"bd3addf6-a1f6-4013-be60-fd90794a1032","README.md","918cbbfc-7a5c-11f1-bcfe-1607ee4eb77e",3,["D",1783467342224],"# Krea wallpaper (Val Town)\n\nDaily Krea 2 Large wallpaper generation, hosted on [Val Town](https://val.town).\n\nPipeline (same as local `generate.py`):\n1. Submit Krea 2 Large job (style refs + moodboard)\n2. Poll until complete, then 2× upscale via Krea Enhance\n3. Upload to Supabase `wallpapers/krea/` (+ `latest.png` alias)\n4. Email `joshuacfang@gmail.com` the iOS Shortcuts smart link\n\nKrea jobs take minutes, so the cron uses a **state machine** across 15-minute\nticks (Val Town's 10–60s execution limit can't hold a poll loop).\n\n## Deploy\n\n```bash\ndeno install -grAf jsr:@valtown/vt # once\ncd src/wallpapers/val\nvt create krea-wallpaper # or clone an existing val\nvt push\n```\n\nIn the Val Town UI for `wallpaper.cron.ts`:\n1. Confirm trigger type is **CRON** (filename contains `cron`)\n2. Set schedule to **`*/15 * * * *`** (every 15 min — minimum on free tier)\n3. Add environment variables (val sidebar → Environment):\n\n| Variable | Required | Notes |\n|----------|----------|-------|\n| `KREA_API_KEY` | yes | Same as root `.env` |\n| `SUPABASE_URL` | yes | |\n| `SUPABASE_SERVICE_ROLE_KEY` | yes | |\n| `WALLPAPER_THEME` | no | Default: `fireworks and splendor for 4th of july` |\n| `WALLPAPER_SHORTCUT_NAME` | no | Default: `My Wallpaper` |\n| `WALLPAPER_HOUR_PT` | no | Earliest PT hour to start daily job (default `8`) |\n\nEmail to external addresses requires **Val Town Pro**.\n\n## Manual test\n\nClick **Run** on `wallpaper.cron.ts` in the Val Town editor. First tick either\nstarts a job (if after `WALLPAPER_HOUR_PT` and not yet done today) or polls an\nin-progress job.\n\n## Local script\n\n`../generate.py` remains for one-off runs from this machine. The Val Town job is\nthe scheduled path.\n",[155],"9fbb6cfb-7bb7-4e80-9730-9979e6e11c45","lib","916093ce-7a5c-11f1-a75b-1607ee4eb77e",1,["D",1783467341965],"directory",[162],"pulls","branches","forks","envVars",{"_175":157,"_177":60},"connections",{"_175":60,"_176":60},"count","unfilledCount","emptyCount",{"_42":161,"_31":162,"_29":163,"_131":-5,"_40":41,"_39":164,"_133":143,"_37":210,"_13":60,"_33":166,"_35":-5,"_23":24,"_137":-5,"_186":211,"_26":212},{"_42":206,"_31":32,"_29":30,"_131":163,"_40":41,"_39":14,"_133":143,"_37":207,"_13":60,"_33":34,"_35":36,"_23":24,"_137":-5,"_186":208,"_26":209},{"_42":198,"_31":199,"_29":200,"_131":163,"_40":41,"_39":201,"_133":143,"_37":202,"_13":60,"_33":34,"_35":203,"_23":24,"_137":-5,"_186":204,"_26":205},{"_42":154,"_31":155,"_29":156,"_131":-5,"_40":41,"_39":157,"_133":24,"_37":195,"_13":60,"_33":20,"_35":159,"_23":24,"_137":-5,"_186":196,"_26":197},{"_42":147,"_31":148,"_29":149,"_131":-5,"_40":41,"_39":150,"_133":143,"_37":192,"_13":60,"_33":20,"_35":152,"_23":24,"_137":-5,"_186":193,"_26":194},{"_42":139,"_31":140,"_29":141,"_131":-5,"_40":41,"_39":142,"_133":143,"_37":189,"_13":60,"_33":20,"_35":145,"_23":24,"_137":-5,"_186":190,"_26":191},{"_42":128,"_31":129,"_29":130,"_131":-5,"_40":41,"_39":132,"_133":24,"_37":185,"_13":60,"_33":135,"_35":136,"_23":24,"_137":-5,"_186":187,"_26":188},["D",1783467342397],"children",[],[129],["D",1783467342378],[],[140],["D",1783467342219],[],[148],["D",1783467342224],[],[155],"a106d7ef-5eb8-41ae-aaa5-02b3b178755e","state.ts","91991eec-7a5c-11f1-b3be-1607ee4eb77e",4,["D",1783467342335],"import { blob } from \"https://esm.town/v/std/blob/main.ts\";\n\nconst STATE_KEY = \"wallpaper-job\";\n\nexport type JobPhase = \"generate\" | \"enhance\";\n\nexport interface WallpaperState {\n phase: JobPhase;\n theme: string;\n prompt: string;\n slug: string;\n jobId: string;\n genUrl?: string;\n genJobId?: string;\n enhanceJobId?: string;\n startedAt: string;\n targetDate: string;\n}\n\nexport interface CompletedRecord {\n lastCompletedDate: string;\n lastTheme: string;\n lastPublicUrl?: string;\n lastShortUrl?: string;\n completedAt: string;\n}\n\nconst COMPLETED_KEY = \"wallpaper-completed\";\n\nexport async function loadJob(): Promise {\n return await blob.getJSON(STATE_KEY);\n}\n\nexport async function saveJob(state: WallpaperState): Promise {\n await blob.setJSON(STATE_KEY, state);\n}\n\nexport async function clearJob(): Promise {\n await blob.delete(STATE_KEY);\n}\n\nexport async function loadCompleted(): Promise {\n return await blob.getJSON(COMPLETED_KEY);\n}\n\nexport async function saveCompleted(record: CompletedRecord): Promise {\n await blob.setJSON(COMPLETED_KEY, record);\n}\n",[],[162,199],"058d6189-3fde-4d50-ad8e-0f3b67a507c1",["D",1783467342476],[],[162,32],["D",1783467341965],[179,180],[162],["D",1783467340617],{"_94":93,"_101":97},{"_94":93,"_95":-5,"_96":97,"_18":54,"_98":99,"_100":24},{"_13":83,"_31":84,"_42":41,"_85":43,"_86":-5,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":44,"_92":93},"ctx",{"_76":-5,"_120":250,"_251":252,"_253":254,"_255":24,"_256":24,"_257":24,"_258":143,"_259":-5,"_260":-7,"_261":-7,"_262":60,"_263":24,"_264":24,"_265":-5,"_266":24,"_267":24,"_268":24,"_269":-5},"ENV",{"_221":222,"_223":224,"_225":84,"_226":227,"_228":229,"_230":231,"_232":233,"_234":235,"_236":237,"_238":239,"_240":241,"_242":243,"_244":245,"_246":247,"_248":249},"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"]

Diff · v7