[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_102":103,"_104":105},"routes/embed.x.$handle.$name.$",{"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":20,"_21":-5},"handle","stumasondev","name","nightsky","path","main.ts","project",{"_22":45,"_11":12,"_33":46,"_47":-5,"_48":42,"_49":50,"_51":50,"_52":53,"_54":-5,"_55":56,"_57":25,"_58":32,"_59":-5,"_60":-5,"_61":62,"_63":64,"_65":-5,"_66":-5,"_67":-5,"_68":-5,"_69":70,"_71":70,"_72":73,"_74":73,"_75":73,"_76":70,"_77":70,"_78":79,"_80":81,"_82":83,"_84":42},"file",{"_22":23,"_11":14,"_24":25,"_26":-5,"_27":28,"_29":30,"_31":32,"_33":34,"_35":36,"_37":38,"_39":40,"_41":42,"_43":-5,"_13":44},"permalink","https://www.val.town/x/stumasondev/nightsky/code/main.ts","extension","id","fb5c5bdb-37bc-4203-922d-14f9576e3a73","fileId","5a8ef10c-b11a-11f1-9b20-1607ee4eb77e","parentId","branchId","f2e78115-0e3e-45eb-862c-94e339fa734f","branchVersion",31,"latest",true,"createdAt",["D",1789488070385],"version",14,"fileType","http","content","// Nightsky Poster — HTTP handler (Val Town / any web-standard runtime)\nimport INDEX_HTML from \"./gen/index_html.ts\";\nimport DONE_HTML from \"./gen/done_html.ts\";\nimport SKY_JS from \"./gen/sky_js.ts\";\nimport STARS_A from \"./gen/stars_a.ts\";\nimport STARS_B from \"./gen/stars_b.ts\";\nimport LINES from \"./gen/lines.ts\";\nimport CITIES from \"./gen/cities.ts\";\n\nconst env = (k: string): string | undefined =>\n (globalThis as any).Deno?.env?.get?.(k) ?? (globalThis as any).process?.env?.[k];\n\nconst STATIC: Record = {\n \"/sky.js\": [SKY_JS, \"application/javascript; charset=utf-8\"],\n \"/stars_a.json\": [STARS_A, \"application/json\"],\n \"/stars_b.json\": [STARS_B, \"application/json\"],\n \"/lines.json\": [LINES, \"application/json\"],\n \"/cities.json\": [CITIES, \"application/json\"],\n};\nconst THEMES = [\"midnight\", \"noir\", \"paper\", \"forest\"];\n\ntype Cfg = { lat: number; lon: number; tz: string; date: string; time: string; place: string; title: string; sub: string; theme: string; lines: boolean; grid: boolean; labels: boolean; moon: boolean; planets: boolean };\n\nfunction validate(b: any): Cfg | string {\n const lat = Number(b?.lat), lon = Number(b?.lon);\n if (!isFinite(lat) || lat < -90 || lat > 90) return \"bad latitude\";\n if (!isFinite(lon) || lon < -180 || lon > 180) return \"bad longitude\";\n const date = String(b?.date ?? \"\");\n if (!/^\\d{4}-\\d{2}-\\d{2}$/.test(date)) return \"bad date\";\n const time = String(b?.time ?? \"21:00\");\n if (!/^\\d{2}:\\d{2}$/.test(time)) return \"bad time\";\n const tz = String(b?.tz ?? \"UTC\").slice(0, 40);\n if (!/^[A-Za-z0-9_\\/+\\-]+$/.test(tz)) return \"bad time zone\";\n const s = (v: any, n: number) => String(v ?? \"\").replace(/[\\u0000-\\u001f]/g, \"\").trim().slice(0, n);\n const place = s(b?.place, 60), title = s(b?.title, 40), sub = s(b?.sub, 60);\n if (!place) return \"place required\";\n const theme = THEMES.includes(b?.theme) ? b.theme : \"midnight\";\n return { lat: +lat.toFixed(4), lon: +lon.toFixed(4), tz, date, time, place, title, sub, theme, lines: b?.lines !== false, grid: b?.grid !== false, labels: b?.labels !== false, moon: b?.moon !== false, planets: b?.planets !== false };\n}\n// compact for Stripe metadata (500 chars per value)\nconst pack = (c: Cfg) => JSON.stringify({ a: c.lat, o: c.lon, z: c.tz, d: c.date, t: c.time, p: c.place, i: c.title, s: c.sub, h: c.theme, l: +c.lines, g: +c.grid, n: +c.labels, m: +c.moon, q: +c.planets });\nconst unpack = (j: string): Cfg => { const m = JSON.parse(j); return { lat: m.a, lon: m.o, tz: m.z, date: m.d, time: m.t, place: m.p, title: m.i, sub: m.s, theme: m.h, lines: !!m.l, grid: !!m.g, labels: !!m.n, moon: m.m !== 0, planets: m.q !== 0 }; };\n\nasync function stripe(path: string, body?: URLSearchParams): Promise {\n const key = env(\"STRIPE_RK\");\n if (!key) throw new Error(\"payments not configured\");\n const base = env(\"STRIPE_API_BASE\") || \"https://api.stripe.com\";\n const r = await fetch(base + path, {\n method: body ? \"POST\" : \"GET\",\n headers: { authorization: \"Bearer \" + key, ...(body ? { \"content-type\": \"application/x-www-form-urlencoded\" } : {}) },\n body: body ? body.toString() : undefined,\n });\n const j = await r.json();\n if (!r.ok) throw new Error(j?.error?.message || (\"stripe \" + r.status));\n return j;\n}\n\nconst html = (s: string, status = 200) => new Response(s, { status, headers: { \"content-type\": \"text/html; charset=utf-8\" } });\nconst json = (o: any, status = 200) => new Response(JSON.stringify(o), { status, headers: { \"content-type\": \"application/json\" } });\n\nexport default async function (req: Request): Promise {\n try { return await handle(req); } catch (e: any) { console.error(\"unhandled\", e?.stack || e); return json({ error: \"server error: \" + String(e?.message || e) }, 500); }\n}\nasync function handle(req: Request): Promise {\n const url = new URL(req.url);\n const p = url.pathname;\n if (p === \"/\" || p === \"/index.html\") return html(INDEX_HTML);\n if (p === \"/health\") return json({ ok: true, payments: !!env(\"STRIPE_RK\") && !!env(\"STRIPE_PRICE\"), origin: url.origin });\n const sm = p.match(/^\\/samples\\/v2\\/([a-z-]+)\\.png$/);\n if (sm) {\n try {\n const { blob } = await import(\"https://esm.town/v/std/blob\");\n const r = await blob.get(\"nightsky-sample2-\" + sm[1] + \".png\");\n return new Response(r.body, { headers: { \"content-type\": \"image/png\", \"cache-control\": \"public, max-age=86400\" } });\n } catch { return new Response(\"no such sample\", { status: 404 }); }\n }\n if (p === \"/f750a2d7202b5543ebfcd7d1c5fe2842.txt\") return new Response(\"f750a2d7202b5543ebfcd7d1c5fe2842\", { headers: { \"content-type\": \"text/plain\" } });\n if (STATIC[p]) return new Response(STATIC[p][0], { headers: { \"content-type\": STATIC[p][1], \"cache-control\": \"public, max-age=86400\" } });\n\n if (p === \"/checkout\" && req.method === \"POST\") {\n let body: any; try { body = await req.json(); } catch { return json({ error: \"bad json\" }, 400); }\n const c = validate(body);\n if (typeof c === \"string\") return json({ error: c }, 400);\n const price = env(\"STRIPE_PRICE\");\n if (!price) return json({ error: \"checkout is not open yet\" }, 503);\n try {\n const form = new URLSearchParams();\n form.set(\"mode\", \"payment\");\n form.set(\"line_items[0][price]\", price);\n form.set(\"line_items[0][quantity]\", \"1\");\n form.set(\"success_url\", url.origin + \"/done?session_id={CHECKOUT_SESSION_ID}\");\n form.set(\"cancel_url\", url.origin + \"/\");\n form.set(\"metadata[cfg]\", pack(c));\n form.set(\"payment_intent_data[description]\", `Nightsky Poster: ${c.place} ${c.date}`);\n form.set(\"payment_intent_data[metadata][cfg]\", pack(c));\n form.set(\"managed_payments[enabled]\", \"false\");\n const s = await stripe(\"/v1/checkout/sessions\", form);\n return json({ url: s.url });\n } catch (e: any) { console.error(\"checkout failed\", e?.message); return json({ error: e.message || \"checkout failed\" }, 500); }\n }\n\n if (p === \"/refund\") {\n const id = url.searchParams.get(\"session_id\") || (req.method === \"POST\" ? (await req.formData()).get(\"session_id\") : \"\") || \"\";\n if (!/^cs_[A-Za-z0-9_]+$/.test(String(id))) return html(\"

Missing session.

\", 400);\n const page = (body: string) => html(`

Nightsky Poster refund

${body}

Back to the generator

`);\n try {\n const s = await stripe(\"/v1/checkout/sessions/\" + id);\n if (s.payment_status !== \"paid\" || !s.payment_intent) return page(\"

This session has no completed payment, so there is nothing to refund.

\");\n if (req.method !== \"POST\") return page(`

Refund the £${(s.amount_total / 100).toFixed(2)} payment for this download? No questions asked; it goes back to the card you paid with in 5 to 10 days.

`);\n const form = new URLSearchParams(); form.set(\"payment_intent\", String(s.payment_intent)); form.set(\"metadata[cfg]\", \"self-serve refund\");\n try {\n const r = await stripe(\"/v1/refunds\", form);\n console.log(\"refund\", r.id, r.status, s.payment_intent);\n return page(`

Done. Refund ${r.id} is ${r.status}. It reaches your card in 5 to 10 days. Sorry it was not right.

`);\n } catch (e: any) {\n const m = String(e.message || \"\");\n if (/already been refunded|already refunded/i.test(m)) return page(\"

This payment was already refunded.

\");\n console.error(\"refund failed\", m);\n return page(`

The refund could not be issued automatically (${m}). Reply to your Stripe receipt email and it will be done by hand.

`);\n }\n } catch (e: any) { return page(`

Could not look up this session (${e.message}). Try again in a minute.

`); }\n }\n if (p === \"/done\") {\n const id = url.searchParams.get(\"session_id\") || \"\";\n if (!/^cs_[A-Za-z0-9_]+$/.test(id)) return html(\"

Missing session.

\", 400);\n try {\n const s = await stripe(\"/v1/checkout/sessions/\" + id);\n if (s.payment_status !== \"paid\") return html(`

Payment is still processing

Some payment methods take a minute to settle. This page refreshes itself every 20 seconds; your download appears as soon as Stripe confirms.

If you were charged and nothing appears after a few minutes, reply to your Stripe receipt email and it will be refunded, no questions.

Back to the generator

`, 202);\n const cfg = unpack(s.metadata?.cfg || \"{}\");\n const inject = ``;\n return html(DONE_HTML.replace(\"\", inject + \"\"));\n } catch (e: any) { return html(`

Could not verify this session (${e.message}). Please try again in a minute.

`, 500); }\n }\n\n return new Response(\"Not found\", { status: 404 });\n}\n","deleted",false,"label",[14],"ea89244e-8cc4-4481-9ae3-118cf162e5a9",["D",1789486212882],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","Accurate star-map posters for any date and place","imageUrl","userId","60ce971b-ad1b-4f77-939f-24e9d219f9ab","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount",0,"orgId","01a0a5a4-11c2-7036-9203-19f9f430e922","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_9":10,"_101":97},"org",{"_9":10,"_94":95,"_96":97,"_55":56,"_98":99,"_100":42},"branch",{"_35":30,"_11":85,"_22":28,"_86":45,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":12,"_93":10},"isOwned","main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","displayName","Stu Mason","avatar","https://lh3.googleusercontent.com/a/ACg8ocJ2rLvjCE95EL6JK0XHnF7MWTC91DG9tujICRw-xLWElPmt7Y1-=s96-c","tier","free","canRestrictVals","profileImageUrl","ctx",{"_78":-5,"_135":136,"_137":138,"_139":140,"_141":42,"_142":42,"_143":42,"_144":32,"_145":-5,"_146":-7,"_147":-7,"_148":62,"_149":42,"_150":42,"_151":-5,"_152":42,"_153":42,"_154":42,"_155":-5},"ENV",{"_106":107,"_108":109,"_110":85,"_111":112,"_113":114,"_115":116,"_117":118,"_119":120,"_121":122,"_123":124,"_125":126,"_127":128,"_129":130,"_131":132,"_133":134},"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","orgs",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]