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{ extractValInfo } from \"https://esm.town/v/pomdtr/extractValInfo\";\nimport { zValidator } from \"npm:@hono/zod-validator\";\nimport ValTown from \"npm:@valtown/sdk\";\nimport { Hono } from \"npm:hono\";\nimport { hc } from \"npm:hono/client\";\nimport jwt from \"npm:jsonwebtoken@9.0.2\";\nimport z from \"npm:zod\";\n\n// import { crypto } from \"https://deno.land/std@0.198.0/crypto/mod.ts\";\n// // Generate a key pair for JWT signing and verification\n// const { privateKey, publicKey } = await crypto.subtle.generateKey(\n// {\n// name: \"RSASSA-PKCS1-v1_5\",\n// modulusLength: 2048,\n// publicExponent: new Uint8Array([1, 0, 1]),\n// hash: \"SHA-256\",\n// },\n// true,\n// [\"sign\", \"verify\"],\n// );\n\n// // Convert keys to PEM format with proper line breaks\n// const exportPrivateKey = await crypto.subtle.exportKey(\"pkcs8\", privateKey);\n// const exportPublicKey = await crypto.subtle.exportKey(\"spki\", publicKey);\n\n// // Format private key with proper PEM structure and line wrapping\n// function formatPEM(b64: string, type: \"PRIVATE KEY\" | \"PUBLIC KEY\"): string {\n// const lines = b64.match(/.{1,64}/g) || [];\n// return `-----BEGIN ${type}-----\\n${lines.join(\"\\n\")}\\n-----END ${type}-----`;\n// }\n\n// const privateKeyPem = formatPEM(\n// btoa(String.fromCharCode(...new Uint8Array(exportPrivateKey))),\n// \"PRIVATE KEY\",\n// );\n\n// const publicKeyPem = formatPEM(\n// btoa(String.fromCharCode(...new Uint8Array(exportPublicKey))),\n// \"PUBLIC KEY\",\n// );\n\n// console.log(privateKeyPem, publicKeyPem);\n\nconst privateKeyPem = Deno.env.get(\"VT_SESSION_PRIVATE_KEY\") || \"\";\nconst publicKeyPem = `\n-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy2Srzty/n2zxU+2+CxUD\ns2BmSZ5LzTK1/kBMpJNMtQxmtdAcy3gYuYoflszBSeSHPLvYvGof3y9JTN3WH8Iv\nJl4Medje3oAhRwAfV1T7r8xik8YGU4zjeI3oO2b/HTkEbN923wXWZ/w6zFJYGmXh\nY3g4Qse3AQtx64Yo97paPDfhROxlT9h5qIkzRI5aAeRQTRRYMXMi2w1ICV03jde3\n584wBWgo/+xMXA1UuRxukDmVsg5uzZh701tp99QoUnq42aUnjsLQjWnFKdiESXRv\nL0+QBkGPcwHALSIKoV45rr9CWNbBqi1ZywFdjw/XYcIRxpiO2omNxCe7kkRYW6AR\n5QIDAQAB\n-----END PUBLIC KEY-----\n`;\nasync function newSession(valTownToken: string) {\n const client = new ValTown({ bearerToken: valTownToken });\n\n try {\n // Fetch user data\n const resp = await client.me.profile.retrieve();\n const token = jwt.sign(resp, privateKeyPem, { algorithm: \"RS256\", expiresIn: \"1h\" });\n return token;\n } catch (error) {\n console.error(\"Error creating session:\", error);\n throw error;\n }\n}\n\nfunction validate(token: string) {\n const decoded = jwt.verify(token, publicKeyPem, { algorithms: [\"RS256\"] }) as\n & Awaited<\n ReturnType<\n InstanceType[\"me\"][\"profile\"][\"retrieve\"]\n >\n >\n & jwt.JwtPayload;\n return decoded;\n}\n\nconst token = await newSession(Deno.env.get(\"valtown\") || \"\");\nconsole.log(\"Generated token:\", token);\nconsole.log(\"Token validation:\", validate(token));\n\nconst app = new Hono();\n\nconst routes = app.post(\n \"/new\",\n zValidator(\"json\", z.object({ valtownToken: z.string() })),\n async (c) => {\n const { valtownToken } = c.req.valid(\"json\");\n return c.json(await newSession(valtownToken));\n },\n).post(\n \"/validate\",\n zValidator(\"json\", z.object({ sessionToken: z.string() })),\n async (c) => {\n const { sessionToken } = c.req.valid(\"json\");\n return c.json(validate(sessionToken));\n },\n).get(\"/\", async (c) => {\n const token = await ValSession.newSession(Deno.env.get(\"valtown\"));\n\n return c.json(await ValSession.validate(token));\n}).notFound((c) => {\n return c.json({ error: \"Not Found\" }, 404);\n});\n\ntype valSessionApi = typeof routes;\n\nconst { httpEndpoint } = extractValInfo(import.meta.url);\nconst client = hc(httpEndpoint);\n\nexport class ValSession {\n static async newSession(valtownToken: string): Promise {\n let resp = await client.new.$post({ json: { valtownToken } });\n return await resp.json();\n }\n static async validate(token: string) {\n let resp = await client.validate.$post({ json: { sessionToken: token } });\n return await resp.json();\n }\n}\n\nexport default app.fetch.bind(app);","import { extractValInfo } from \"https://esm.town/v/pomdtr/extractValInfo\";\nimport { zValidator } from \"npm:@hono/zod-validator\";\nimport ValTown from \"npm:@valtown/sdk\";\nimport { Hono } from \"npm:hono\";\nimport { hc } from \"npm:hono/client\";\nimport jwt from \"npm:jsonwebtoken@9.0.2\";\nimport z from \"npm:zod\";\n\n// import { crypto } from \"https://deno.land/std@0.198.0/crypto/mod.ts\";\n// // Generate a key pair for JWT signing and verification\n// const { privateKey, publicKey } = await crypto.subtle.generateKey(\n// {\n// name: \"RSASSA-PKCS1-v1_5\",\n// modulusLength: 2048,\n// publicExponent: new Uint8Array([1, 0, 1]),\n// hash: \"SHA-256\",\n// },\n// true,\n// [\"sign\", \"verify\"],\n// );\n\n// // Convert keys to PEM format with proper line breaks\n// const exportPrivateKey = await crypto.subtle.exportKey(\"pkcs8\", privateKey);\n// const exportPublicKey = await crypto.subtle.exportKey(\"spki\", publicKey);\n\n// // Format private key with proper PEM structure and line wrapping\n// function formatPEM(b64: string, type: \"PRIVATE KEY\" | \"PUBLIC KEY\"): string {\n// const lines = b64.match(/.{1,64}/g) || [];\n// return `-----BEGIN ${type}-----\\n${lines.join(\"\\n\")}\\n-----END ${type}-----`;\n// }\n\n// const privateKeyPem = formatPEM(\n// btoa(String.fromCharCode(...new Uint8Array(exportPrivateKey))),\n// \"PRIVATE KEY\",\n// );\n\n// const publicKeyPem = formatPEM(\n// btoa(String.fromCharCode(...new Uint8Array(exportPublicKey))),\n// \"PUBLIC KEY\",\n// );\n\n// console.log(privateKeyPem, publicKeyPem);\n\nconst privateKeyPem = Deno.env.get(\"VT_SESSION_PRIVATE_KEY\") || \"\";\nconsole.log(privateKeyPem);\nconst publicKeyPem = `\n-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy2Srzty/n2zxU+2+CxUD\ns2BmSZ5LzTK1/kBMpJNMtQxmtdAcy3gYuYoflszBSeSHPLvYvGof3y9JTN3WH8Iv\nJl4Medje3oAhRwAfV1T7r8xik8YGU4zjeI3oO2b/HTkEbN923wXWZ/w6zFJYGmXh\nY3g4Qse3AQtx64Yo97paPDfhROxlT9h5qIkzRI5aAeRQTRRYMXMi2w1ICV03jde3\n584wBWgo/+xMXA1UuRxukDmVsg5uzZh701tp99QoUnq42aUnjsLQjWnFKdiESXRv\nL0+QBkGPcwHALSIKoV45rr9CWNbBqi1ZywFdjw/XYcIRxpiO2omNxCe7kkRYW6AR\n5QIDAQAB\n-----END PUBLIC KEY-----\n`;\nasync function newSession(valTownToken: string) {\n const client = new ValTown({ bearerToken: valTownToken });\n\n try {\n // Fetch user data\n const resp = await client.me.profile.retrieve();\n const token = jwt.sign(resp, privateKeyPem, { algorithm: \"RS256\", expiresIn: \"1h\" });\n return token;\n } catch (error) {\n console.error(\"Error creating session:\", error);\n throw error;\n }\n}\n\nfunction validate(token: string) {\n const decoded = jwt.verify(token, publicKeyPem, { algorithms: [\"RS256\"] }) as\n & Awaited<\n ReturnType<\n InstanceType[\"me\"][\"profile\"][\"retrieve\"]\n >\n >\n & jwt.JwtPayload;\n return decoded;\n}\n\nconst token = await newSession(Deno.env.get(\"valtown\") || \"\");\nconsole.log(\"Generated token:\", token);\nconsole.log(\"Token validation:\", validate(token));\n\nconst app = new Hono();\n\nconst routes = app.post(\n \"/new\",\n zValidator(\"json\", z.object({ valtownToken: z.string() })),\n async (c) => {\n const { valtownToken } = c.req.valid(\"json\");\n return c.json(await newSession(valtownToken));\n },\n).post(\n \"/validate\",\n zValidator(\"json\", z.object({ sessionToken: z.string() })),\n async (c) => {\n const { sessionToken } = c.req.valid(\"json\");\n return c.json(validate(sessionToken));\n },\n).get(\"/\", async (c) => {\n const token = await ValSession.newSession(Deno.env.get(\"valtown\"));\n\n return c.json(await ValSession.validate(token));\n}).notFound((c) => {\n return c.json({ error: \"Not Found\" }, 404);\n});\n\ntype valSessionApi = typeof routes;\n\nconst { httpEndpoint } = extractValInfo(import.meta.url);\nconst client = hc(httpEndpoint);\n\nexport class ValSession {\n static async newSession(valtownToken: string): Promise {\n let resp = await client.new.$post({ json: { valtownToken } });\n return await resp.json();\n }\n static async validate(token: string) {\n let resp = await client.validate.$post({ json: { sessionToken: token } });\n return await resp.json();\n }\n}\n\nexport default app.fetch.bind(app);","createdAt",["D",1732381615458],"branchVersion","branchId","740dc2ae-252d-11f0-8a67-569c3dd06744","id","740d731c-252d-11f0-8a67-569c3dd06744","valSession",["D",1745953759925],"deletedAt","legacyEnvVars",true,"privacy","public","httpPrivacy","description","imageUrl","418c1e39-eb48-4f2f-8c97-122ece94631c","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount",3,"orgId","c1e7642a-74cc-4d69-8652-20abbdeaa94e","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_95":94,"_102":98},"org",{"_95":94,"_96":-5,"_97":98,"_18":55,"_99":100,"_101":25},"branch",{"_13":84,"_32":85,"_43":42,"_86":44,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":45,"_93":94},"isOwned",74,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","maxm","handle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvdXBsb2FkZWQvaW1nXzJnTEtkSHlOMWxWZm1GRHdKYUVTNklYM3FpdiJ9","tier","pro","canRestrictVals","profileImageUrl","branchName","","adoptOrgId",{"_43":44,"_32":45,"_38":162,"_47":-5,"_48":49,"_50":51,"_52":51,"_53":-5,"_54":-5,"_18":55,"_56":31,"_57":49,"_58":-5,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":163,"_79":164,"_81":165,"_83":25},"tree",[153,154],"files",[153,154],"counts",{"_142":139,"_143":137,"_144":145,"_146":147,"_148":149},"contents",[125,126],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_43":134,"_32":135,"_30":136,"_128":-5,"_41":42,"_40":137,"_129":49,"_38":138,"_13":139,"_33":20,"_35":140,"_24":25,"_132":-5,"_27":141},{"_43":127,"_32":28,"_30":31,"_128":-5,"_41":42,"_40":14,"_129":25,"_38":130,"_13":131,"_33":34,"_35":37,"_24":25,"_132":-5,"_27":133},"75341854-252d-11f0-8a67-569c3dd06744","parentId","latest",["D",1732381615458],54,"label",[28],"7410dc64-252d-11f0-8a67-569c3dd06744","README.md","7410dcd2-252d-11f0-8a67-569c3dd06744",1,["D",1732379583437],0,"### Val Session\n\n```ts\nimport { ValSession } from \"https://esm.town/v/maxm/valSession\";\n\n// Generate a token from your valtown api key.\nconst token = await ValSession.newSession(Deno.env.get(\"valtown\"));\n\n// Other services can use it to authenticate\nconst user = await ValSession.validate(token);\n```\n\nFork it, provide your own VT_SESSION_PRIVATE_KEY, and update the hardcoded public key. You can generate your own keys like so:\n\n```ts\nimport { crypto } from \"https://deno.land/std@0.198.0/crypto/mod.ts\";\n// Generate a key pair for JWT signing and verification\nconst { privateKey, publicKey } = await crypto.subtle.generateKey(\n {\n name: \"RSASSA-PKCS1-v1_5\",\n modulusLength: 2048,\n publicExponent: new Uint8Array([1, 0, 1]),\n hash: \"SHA-256\",\n }, true, [\"sign\", \"verify\"],\n);\n\nfunction formatPEM(b64: string, type: \"PRIVATE KEY\" | \"PUBLIC KEY\"): string {\n const lines = b64.match(/.{1,64}/g) || [];\n return `-----BEGIN ${type}-----\\n${lines.join(\"\\n\")}\\n-----END ${type}-----`;\n}\n\nconst privateKeyPem = formatPEM(\n btoa(String.fromCharCode(...new Uint8Array(exportPrivateKey))),\n \"PRIVATE KEY\",\n);\nconst publicKeyPem = formatPEM(\n btoa(String.fromCharCode(...new Uint8Array(exportPublicKey))),\n \"PUBLIC KEY\",\n);\n\nconsole.log(privateKeyPem, publicKeyPem);\n````\n\nMigrated from folder: valSession/valSession",[135],"pulls","branches","forks",2,"envVars",{"_150":139,"_152":139},"connections",{"_150":139,"_151":139},"count","unfilledCount","emptyCount",{"_43":134,"_32":135,"_30":136,"_128":-5,"_41":42,"_40":137,"_129":49,"_38":159,"_13":139,"_33":20,"_35":140,"_24":25,"_132":-5,"_156":160,"_27":161},{"_43":127,"_32":28,"_30":31,"_128":-5,"_41":42,"_40":14,"_129":25,"_38":155,"_13":131,"_33":34,"_35":37,"_24":25,"_132":-5,"_156":157,"_27":158},["D",1732381615458],"children",[],[28],["D",1732379583437],[],[135],["D",1745953759925],{"_95":94,"_102":98},{"_95":94,"_96":-5,"_97":98,"_18":55,"_99":100,"_101":25},{"_13":84,"_32":85,"_43":42,"_86":44,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":45,"_93":94},"ctx",{"_77":-5,"_122":199,"_200":201,"_202":203,"_204":25,"_205":25,"_206":25,"_207":49,"_208":-5,"_209":-7,"_210":-7,"_211":139,"_212":25,"_213":25,"_214":-5,"_215":25,"_216":25,"_217":25,"_218":-5},"ENV",{"_170":171,"_172":173,"_174":85,"_175":176,"_177":178,"_179":180,"_181":182,"_183":184,"_185":186,"_187":188,"_189":190,"_191":192,"_193":194,"_195":196,"_197":198},"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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