✨ feat: Add auth flow (#146)

This adds a simple way to incorporate a centralized authentication flow.

The idea is to have the user, API and SSH (for machine authentication)
all in one place using `openauthjs` + `SST`

We also have a database now :)

> We are using InstantDB as it allows us to authenticate a use with just
the email. Plus it is super simple simple to use _of course after the
initial fumbles trying to design the db and relationships_

packages/functions/.gitignore

@@ -0,0 +1,175 @@
+# Based on https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
+
+# Logs
+
+logs
+_.log
+npm-debug.log_
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Caches
+
+.cache
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+
+report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
+
+# Runtime data
+
+pids
+_.pid
+_.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+
+lib-cov
+
+# Coverage directory used by tools like istanbul
+
+coverage
+*.lcov
+
+# nyc test coverage
+
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+
+bower_components
+
+# node-waf configuration
+
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+
+build/Release
+
+# Dependency directories
+
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+
+web_modules/
+
+# TypeScript cache
+
+*.tsbuildinfo
+
+# Optional npm cache directory
+
+.npm
+
+# Optional eslint cache
+
+.eslintcache
+
+# Optional stylelint cache
+
+.stylelintcache
+
+# Microbundle cache
+
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+
+.node_repl_history
+
+# Output of 'npm pack'
+
+*.tgz
+
+# Yarn Integrity file
+
+.yarn-integrity
+
+# dotenv environment variable files
+
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+
+.parcel-cache
+
+# Next.js build output
+
+.next
+out
+
+# Nuxt.js build / generate output
+
+.nuxt
+dist
+
+# Gatsby files
+
+# Comment in the public line in if your project uses Gatsby and not Next.js
+
+# https://nextjs.org/blog/next-9-1#public-directory-support
+
+# public
+
+# vuepress build output
+
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+
+.temp
+
+# Docusaurus cache and generated files
+
+.docusaurus
+
+# Serverless directories
+
+.serverless/
+
+# FuseBox cache
+
+.fusebox/
+
+# DynamoDB Local files
+
+.dynamodb/
+
+# TernJS port file
+
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+
+.vscode-test
+
+# yarn v2
+
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+# IntelliJ based IDEs
+.idea
+
+# Finder (MacOS) folder config
+.DS_Store

packages/functions/README.md

@@ -0,0 +1,15 @@
+# auth
+
+To install dependencies:
+
+```bash
+bun install
+```
+
+To run:
+
+```bash
+bun run index.ts
+```
+
+This project was created using `bun init` in bun v1.1.34. [Bun](https://bun.sh) is a fast all-in-one JavaScript runtime.

packages/functions/package.json

@@ -0,0 +1,20 @@
+{
+  "name": "@nestri/functions",
+  "module": "index.ts",
+  "type": "module",
+  "devDependencies": {
+    "@cloudflare/workers-types": "^4.20241224.0",
+    "@nestri/core": "*",
+    "@types/bun": "latest",
+    "partykit": "^0.0.111",
+    "valibot": "^1.0.0-beta.9"
+  },
+  "peerDependencies": {
+    "typescript": "^5.0.0"
+  },
+  "dependencies": {
+    "hono": "^4.6.15",
+    "hono-openapi": "^0.3.1",
+    "partysocket": "1.0.3"
+  }
+}

packages/functions/partykit.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://www.partykit.io/schema.json",
+  "name": "nestri-party",
+  "main": "src/party/index.ts",
+  "compatibilityDate": "2024-12-31"
+}

packages/functions/src/adapter.ts

@@ -0,0 +1,121 @@
+import type { Context } from "hono"
+import type { Adapter } from "@openauthjs/openauth/adapter/adapter"
+import { generateUnbiasedDigits, timingSafeCompare } from "@openauthjs/openauth/random"
+
+export type ApiAdapterState =
+    | {
+        type: "start"
+    }
+    | {
+        type: "code"
+        resend?: boolean
+        code: string
+        claims: Record<string, string>
+    }
+
+export type ApiAdapterError =
+    | {
+        type: "invalid_code"
+    }
+    | {
+        type: "invalid_claim"
+        key: string
+        value: string
+    }
+
+export function ApiAdapter<
+    Claims extends Record<string, string> = Record<string, string>,
+>(config: {
+    length?: number
+    request: (
+        req: Request,
+        state: ApiAdapterState,
+        body?: Claims,
+        error?: ApiAdapterError,
+    ) => Promise<Response>
+    sendCode: (claims: Claims, code: string) => Promise<void | ApiAdapterError>
+}) {
+    const length = config.length || 6
+    function generate() {
+        return generateUnbiasedDigits(length)
+    }
+
+    return {
+        type: "api", // this is a miscellaneous name, for lack of a better one
+        init(routes, ctx) {
+            async function transition(
+                c: Context,
+                next: ApiAdapterState,
+                claims?: Claims,
+                err?: ApiAdapterError,
+            ) {
+                await ctx.set<ApiAdapterState>(c, "adapter", 60 * 60 * 24, next)
+                const resp = ctx.forward(
+                    c,
+                    await config.request(c.req.raw, next, claims, err),
+                )
+                return resp
+            }
+            routes.get("/authorize", async (c) => {
+                const resp = await transition(c, {
+                    type: "start",
+                })
+                return resp
+            })
+
+            routes.post("/authorize", async (c) => {
+                const code = generate()
+                const body = await c.req.json()
+                const state = await ctx.get<ApiAdapterState>(c, "adapter")
+                const action = body.action
+
+                if (action === "request" || action === "resend") {
+                    const claims = body.claims as Claims
+                    delete body.action
+                    const err = await config.sendCode(claims, code)
+                    if (err) return transition(c, { type: "start" }, claims, err)
+                    return transition(
+                        c,
+                        {
+                            type: "code",
+                            resend: action === "resend",
+                            claims,
+                            code,
+                        },
+                        claims,
+                    )
+                }
+
+                if (
+                    body.action === "verify" &&
+                    state.type === "code"
+                ) {
+                    const body = await c.req.json()
+                    const compare = body.code
+                    if (
+                        !state.code ||
+                        !compare ||
+                        !timingSafeCompare(state.code, compare)
+                    ) {
+                        return transition(
+                            c,
+                            {
+                                ...state,
+                                resend: false,
+                            },
+                            body.claims,
+                            { type: "invalid_code" },
+                        )
+                    }
+                    await ctx.unset(c, "adapter")
+                    return ctx.forward(
+                        c,
+                        await ctx.success(c, { claims: state.claims as Claims }),
+                    )
+                }
+            })
+        },
+    } satisfies Adapter<{ claims: Claims }>
+}
+
+export type ApiAdapterOptions = Parameters<typeof ApiAdapter>[0]

packages/functions/src/api/index.ts

@@ -0,0 +1,153 @@
+import "zod-openapi/extend";
+import { Resource } from "sst";
+import { ZodError } from "zod";
+import { logger } from "hono/logger";
+import { subjects } from "../subjects";
+import { VisibleError } from "../error";
+import { MachineApi } from "./machine";
+import { openAPISpecs } from "hono-openapi";
+import { ActorContext } from '@nestri/core/actor';
+import { Hono, type MiddlewareHandler } from "hono";
+import { HTTPException } from "hono/http-exception";
+import { createClient } from "@openauthjs/openauth/client";
+
+const auth: MiddlewareHandler = async (c, next) => {
+    const client = createClient({
+        clientID: "api",
+        issuer: Resource.Urls.auth
+    });
+
+    const authHeader =
+        c.req.query("authorization") ?? c.req.header("authorization");
+    if (authHeader) {
+        const match = authHeader.match(/^Bearer (.+)$/);
+        if (!match || !match[1]) {
+            throw new VisibleError(
+                "input",
+                "auth.token",
+                "Bearer token not found or improperly formatted",
+            );
+        }
+        const bearerToken = match[1];
+
+        const result = await client.verify(subjects, bearerToken!);
+        if (result.err)
+            throw new VisibleError("input", "auth.invalid", "Invalid bearer token");
+        if (result.subject.type === "user") {
+            return ActorContext.with(
+                {
+                    type: "user",
+                    properties: {
+                        userID: result.subject.properties.userID,
+                        accessToken: result.subject.properties.accessToken,
+                        auth: {
+                            type: "oauth",
+                            clientID: result.aud,
+                        },
+                    },
+                },
+                next,
+            );
+        } else if (result.subject.type === "device") {
+            return ActorContext.with(
+                {
+                    type: "device",
+                    properties: {
+                        fingerprint: result.subject.properties.fingerprint,
+                        id: result.subject.properties.id,
+                        auth: {
+                            type: "oauth",
+                            clientID: result.aud,
+                        },
+                    },
+                },
+                next,
+            );
+        }
+    }
+
+    return ActorContext.with({ type: "public", properties: {} }, next);
+};
+
+
+const app = new Hono();
+app
+    .use(logger(), async (c, next) => {
+        c.header("Cache-Control", "no-store");
+        return next();
+    })
+    .use(auth);
+
+const routes = app
+    .get("/", (c) => c.text("Hello there 👋🏾"))
+    .route("/machine", MachineApi.route)
+    .onError((error, c) => {
+        console.error(error);
+        if (error instanceof VisibleError) {
+            return c.json(
+                {
+                    code: error.code,
+                    message: error.message,
+                },
+                error.kind === "auth" ? 401 : 400,
+            );
+        }
+        if (error instanceof ZodError) {
+            const e = error.errors[0];
+            if (e) {
+                return c.json(
+                    {
+                        code: e?.code,
+                        message: e?.message,
+                    },
+                    400,
+                );
+            }
+        }
+        if (error instanceof HTTPException) {
+            return c.json(
+                {
+                    code: "request",
+                    message: "Invalid request",
+                },
+                400,
+            );
+        }
+        return c.json(
+            {
+                code: "internal",
+                message: "Internal server error",
+            },
+            500,
+        );
+    });
+
+app.get(
+    "/doc",
+    openAPISpecs(routes, {
+        documentation: {
+            info: {
+                title: "Nestri API",
+                description:
+                    "The Nestri API gives you the power to run your own customized cloud gaming platform.",
+                version: "0.0.3",
+            },
+            components: {
+                securitySchemes: {
+                    Bearer: {
+                        type: "http",
+                        scheme: "bearer",
+                        bearerFormat: "JWT",
+                    },
+                },
+            },
+            security: [{ Bearer: [] }],
+            servers: [
+                { description: "Production", url: "https://api.nestri.io" },
+            ],
+        },
+    }),
+);
+
+export type Routes = typeof routes;
+export default app

packages/functions/src/api/machine.ts

@@ -0,0 +1,160 @@
+import { z } from "zod";
+import { Result } from "../common";
+import { Hono } from "hono";
+import { describeRoute } from "hono-openapi";
+import { validator, resolver } from "hono-openapi/zod";
+import { Examples } from "@nestri/core/examples";
+import { Machine } from "@nestri/core/machine/index";
+import { useCurrentUser } from "@nestri/core/actor";
+
+export module MachineApi {
+  export const route = new Hono()
+    .get(
+      "/",
+      describeRoute({
+        tags: ["Machine"],
+        summary: "List machines",
+        description: "List the current user's machines.",
+        responses: {
+          200: {
+            content: {
+              "application/json": {
+                schema: Result(
+                  Machine.Info.array().openapi({
+                    description: "List of machines.",
+                    example: [Examples.Machine],
+                  }),
+                ),
+              },
+            },
+            description: "List of machines.",
+          },
+          404: {
+            content: {
+              "application/json": {
+                schema: resolver(z.object({ error: z.string() })),
+              },
+            },
+            description: "This user has no machines.",
+          },
+        },
+      }),
+      async (c) => {
+        const machines = await Machine.list();
+        if (!machines) return c.json({ error: "This user has no machines." }, 404);
+        return c.json({ data: machines }, 200);
+      },
+    )
+    .get(
+      "/:id",
+      describeRoute({
+        tags: ["Machine"],
+        summary: "Get machine",
+        description: "Get the machine with the given ID.",
+        responses: {
+          404: {
+            content: {
+              "application/json": {
+                schema: resolver(z.object({ error: z.string() })),
+              },
+            },
+            description: "Machine not found.",
+          },
+          200: {
+            content: {
+              "application/json": {
+                schema: Result(
+                  Machine.Info.openapi({
+                    description: "Machine.",
+                    example: Examples.Machine,
+                  }),
+                ),
+              },
+            },
+            description: "Machine.",
+          },
+        },
+      }),
+      validator(
+        "param",
+        z.object({
+          id: z.string().openapi({
+            description: "ID of the machine to get.",
+            example: Examples.Machine.id,
+          }),
+        }),
+      ),
+      async (c) => {
+        const param = c.req.valid("param");
+        const machine = await Machine.fromID(param.id);
+        if (!machine) return c.json({ error: "Machine not found." }, 404);
+        return c.json({ data: machine }, 200);
+      },
+    )
+    .post(
+      "/:id",
+      describeRoute({
+        tags: ["Machine"],
+        summary: "Link a machine to a user",
+        description: "Link a machine to the owner.",
+        responses: {
+          200: {
+            content: {
+              "application/json": {
+                schema: Result(z.literal("ok"))
+              },
+            },
+            description: "Machine was linked successfully.",
+          },
+        },
+      }),
+      validator(
+        "param",
+        z.object({
+          id: Machine.Info.shape.fingerprint.openapi({
+            description: "Fingerprint of the machine to link to.",
+            example: Examples.Machine.id,
+          }),
+        }),
+      ),
+      async (c) => {
+        const request = c.req.valid("param")
+        const machine = await Machine.fromFingerprint(request.id)
+        if (!machine) return c.json({ error: "Machine not found." }, 404);
+        await Machine.link({machineId:machine.id })
+        return c.json({ data: "ok" as const }, 200);
+      },
+    )
+    .delete(
+      "/:id",
+      describeRoute({
+        tags: ["Machine"],
+        summary: "Delete machine",
+        description: "Delete the machine with the given ID.",
+        responses: {
+          200: {
+            content: {
+              "application/json": {
+                schema: Result(z.literal("ok")),
+              },
+            },
+            description: "Machine was deleted successfully.",
+          },
+        },
+      }),
+      validator(
+        "param",
+        z.object({
+          id: Machine.Info.shape.id.openapi({
+            description: "ID of the machine to delete.",
+            example: Examples.Machine.id,
+          }),
+        }),
+      ),
+      async (c) => {
+        const param = c.req.valid("param");
+        await Machine.remove(param.id);
+        return c.json({ data: "ok" as const }, 200);
+      },
+    );
+}

packages/functions/src/auth.ts

@@ -0,0 +1,140 @@
+import { Resource } from "sst"
+import {
+    type ExecutionContext,
+    type KVNamespace,
+} from "@cloudflare/workers-types"
+import { subjects } from "./subjects"
+import { User } from "@nestri/core/user/index"
+import { Email } from "@nestri/core/email/index"
+import { authorizer } from "@openauthjs/openauth"
+import { type CFRequest } from "@nestri/core/types"
+import { Select } from "@openauthjs/openauth/ui/select";
+import { PasswordUI } from "@openauthjs/openauth/ui/password"
+import type { Adapter } from "@openauthjs/openauth/adapter/adapter"
+import { PasswordAdapter } from "@openauthjs/openauth/adapter/password"
+import { CloudflareStorage } from "@openauthjs/openauth/storage/cloudflare"
+import { Machine } from "@nestri/core/machine/index"
+
+interface Env {
+    CloudflareAuthKV: KVNamespace
+}
+
+export type CodeAdapterState =
+    | {
+        type: "start"
+    }
+    | {
+        type: "code"
+        resend?: boolean
+        code: string
+        claims: Record<string, string>
+    }
+
+export default {
+    async fetch(request: CFRequest, env: Env, ctx: ExecutionContext) {
+        const location = `${request.cf.country},${request.cf.continent}`
+        return authorizer({
+            select: Select({
+                providers: {
+                    device: {
+                        hide: true,
+                    },
+                },
+            }),
+            theme: {
+                title: "Nestri | Auth",
+                primary: "#FF4F01",
+                //TODO: Change this in prod
+                logo: "https://nestri.pages.dev/logo.webp",
+                favicon: "https://nestri.pages.dev/seo/favicon.ico",
+                background: {
+                    light: "#f5f5f5 ",
+                    dark: "#171717"
+                },
+                radius: "lg",
+                font: {
+                    family: "Geist, sans-serif",
+                },
+                css: `
+                    @import url('https://fonts.googleapis.com/css2?family=Geist:wght@100;200;300;400;500;600;700;800;900&display=swap');
+                  `,
+            },
+            storage: CloudflareStorage({
+                namespace: env.CloudflareAuthKV,
+            }),
+            subjects,
+            providers: {
+                password: PasswordAdapter(
+                    PasswordUI({
+                        sendCode: async (email, code) => {
+                            console.log("email & code:", email, code)
+                            await Email.send(email, code)
+                        },
+                    }),
+                ),
+                device: {
+                    type: "device",
+                    async client(input) {
+                        if (input.clientSecret !== Resource.AuthFingerprintKey.value) {
+                            throw new Error("Invalid authorization token");
+                        }
+
+                        const fingerprint = input.params.fingerprint;
+                        if (!fingerprint) {
+                            throw new Error("Fingerprint is required");
+                        }
+
+                        const hostname = input.params.hostname;
+                        if (!hostname) {
+                            throw new Error("Hostname is required");
+                        }
+                        return {
+                            fingerprint,
+                            hostname
+                        };
+                    },
+                    init() { }
+                } as Adapter<{ fingerprint: string; hostname: string }>,
+            },
+            allow: async (input) => {
+                const url = new URL(input.redirectURI);
+                const hostname = url.hostname;
+                if (hostname.endsWith("nestri.io")) return true;
+                if (hostname === "localhost") return true;
+                return true;
+            },
+            success: async (ctx, value) => {
+                if (value.provider === "device") {
+                    let machineID = await Machine.fromFingerprint(value.fingerprint).then((x) => x?.id);
+
+                    if (!machineID) {
+                        machineID = await Machine.create({
+                            fingerprint: value.fingerprint,
+                            hostname: value.hostname,
+                            location,
+                        });
+                    }
+
+                    return await ctx.subject("device", {
+                        id: machineID,
+                        fingerprint: value.fingerprint
+                    })
+                }
+
+                const email = value.email;
+
+                if (email) {
+                    const token = await User.create(email);
+                    const user = await User.fromEmail(email);
+
+                    return await ctx.subject("user", {
+                        accessToken: token,
+                        userID: user.id
+                    });
+                }
+
+                throw new Error("This is not implemented yet");
+            },
+        }).fetch(request, env, ctx)
+    }
+}

packages/functions/src/common.ts

@@ -0,0 +1,10 @@
+import { z } from "zod";
+import { resolver } from "hono-openapi/zod";
+
+export function Result<T extends z.ZodTypeAny>(schema: T) {
+  return resolver(
+    z.object({
+      data: schema,
+    }),
+  );
+}

packages/functions/src/error.ts

@@ -0,0 +1,9 @@
+export class VisibleError extends Error {
+    constructor(
+      public kind: "input" | "auth",
+      public code: string,
+      public message: string,
+    ) {
+      super(message);
+    }
+  }

packages/functions/src/party/auth.ts

@@ -0,0 +1,81 @@
+import { z } from "zod";
+import { Hono } from "hono";
+import { Result } from "../common"
+import { describeRoute } from "hono-openapi";
+import type * as Party from "partykit/server";
+import { validator, resolver } from "hono-openapi/zod";
+
+const paramsObj = z.object({
+    code: z.string(),
+    state: z.string()
+})
+
+export module AuthApi {
+    export const route = new Hono()
+        .get("/:connection",
+            describeRoute({
+                tags: ["Auth"],
+                summary: "Authenticate the remote device",
+                description: "This is a callback function to authenticate the remote device.",
+                responses: {
+                    200: {
+                        content: {
+                            "application/json": {
+                                schema: Result(z.literal("Device authenticated successfully"))
+                            },
+                        },
+                        description: "Authentication successful.",
+                    },
+                    404: {
+                        content: {
+                            "application/json": {
+                                schema: resolver(z.object({ error: z.string() })),
+                            },
+                        },
+                        description: "This device does not exist.",
+                    },
+                },
+            }),
+            validator(
+                "param",
+                z.object({
+                    connection: z.string().openapi({
+                        description: "The hostname of the device to login to.",
+                        example: "desktopeuo8vsf",
+                    }),
+                }),
+            ),
+            async (c) => {
+                const param = c.req.valid("param");
+                const env = c.env as any
+                const room = env.room as Party.Room
+
+                const connection = room.getConnection(param.connection)
+                if (!connection) {
+                    return c.json({ error: "This device does not exist." }, 404);
+                }
+
+                const authParams = getUrlParams(new URL(c.req.url))
+                const res = paramsObj.safeParse(authParams)
+                if (res.error) {
+                    return c.json({ error: "Expected url params are missing" })
+                }
+
+                connection.send(JSON.stringify({ ...authParams, type: "auth" }))
+
+                // FIXME:We just assume the authentication was successful, might wanna do some questioning in the future
+                return c.text("Device authenticated successfully")
+            }
+        )
+}
+
+function getUrlParams(url: URL) {
+    const urlString = url.toString()
+    const hash = urlString.substring(urlString.indexOf('?') + 1); // Extract the part after the #
+    const params = new URLSearchParams(hash);
+    const paramsObj = {} as any;
+    for (const [key, value] of params.entries()) {
+        paramsObj[key] = decodeURIComponent(value);
+    }
+    return paramsObj;
+}

packages/functions/src/party/hono.ts

@@ -0,0 +1,116 @@
+import "zod-openapi/extend";
+import type * as Party from "partykit/server";
+// import { Resource } from "sst";
+import { ZodError } from "zod";
+import { logger } from "hono/logger";
+// import { subjects } from "../subjects";
+import { VisibleError } from "../error";
+// import { ActorContext } from '@nestri/core/actor';
+import { Hono, type MiddlewareHandler } from "hono";
+import { HTTPException } from "hono/http-exception";
+import { AuthApi } from "./auth";
+
+
+const app = new Hono().basePath('/parties/main/:id');
+// const auth: MiddlewareHandler = async (c, next) => {
+// const client = createClient({
+//   clientID: "api",
+//   issuer: "http://auth.nestri.io" //Resource.Urls.auth
+// });
+
+// const authHeader =
+//   c.req.query("authorization") ?? c.req.header("authorization");
+// if (authHeader) {
+//   const match = authHeader.match(/^Bearer (.+)$/);
+//   if (!match || !match[1]) {
+//     throw new VisibleError(
+//       "input",
+//       "auth.token",
+//       "Bearer token not found or improperly formatted",
+//     );
+//   }
+// const bearerToken = match[1];
+
+// const result = await client.verify(subjects, bearerToken!);
+// if (result.err)
+//   throw new VisibleError("input", "auth.invalid", "Invalid bearer token");
+// if (result.subject.type === "user") {
+//   // return ActorContext.with(
+//   //   {
+//   //     type: "user",
+//   //     properties: {
+//   //       accessToken: result.subject.properties.accessToken,
+//   //       userID: result.subject.properties.userID,
+//   //       auth: {
+//   //         type: "oauth",
+//   //         clientID: result.aud,
+//   //       },
+//   //     },
+//   //   },
+//   //   next,
+//   // );
+// }
+//   }
+// }
+
+app
+  .use(logger(), async (c, next) => {
+    c.header("Cache-Control", "no-store");
+    return next();
+  })
+// .use(auth)
+
+
+app
+  .route("/auth", AuthApi.route)
+  // .get("/parties/main/:id", (c) => {
+  //   const id = c.req.param();
+  //   const env = c.env as any
+  //   const party = env.room as Party.Room
+  //   party.broadcast("hello from hono")
+
+  //   return c.text(`Hello there, ${id.id} 👋🏾`)
+  // })
+  .onError((error, c) => {
+    console.error(error);
+    if (error instanceof VisibleError) {
+      return c.json(
+        {
+          code: error.code,
+          message: error.message,
+        },
+        error.kind === "auth" ? 401 : 400,
+      );
+    }
+    if (error instanceof ZodError) {
+      const e = error.errors[0];
+      if (e) {
+        return c.json(
+          {
+            code: e?.code,
+            message: e?.message,
+          },
+          400,
+        );
+      }
+    }
+    if (error instanceof HTTPException) {
+      return c.json(
+        {
+          code: "request",
+          message: "Invalid request",
+        },
+        400,
+      );
+    }
+    return c.json(
+      {
+        code: "internal",
+        message: "Internal server error",
+      },
+      500,
+    );
+  });
+
+
+export default app

packages/functions/src/party/index.ts

@@ -0,0 +1,53 @@
+import type * as Party from "partykit/server";
+import app from "./hono"
+export default class Server implements Party.Server {
+  constructor(readonly room: Party.Room) { }
+
+  onRequest(request: Party.Request): Response | Promise<Response> {
+
+    return app.fetch(request as any, { room: this.room })
+  }
+
+  getConnectionTags(
+    conn: Party.Connection,
+    ctx: Party.ConnectionContext
+  ) {
+    console.log("Tagging", conn.id)
+    // const country = (ctx.request.cf?.country as string) ?? "unknown";
+    // return [country];
+    return [conn.id]
+    // return ["AF"]
+  }
+
+  onConnect(conn: Party.Connection, ctx: Party.ConnectionContext) {
+    // A websocket just connected!
+    this.getConnectionTags(conn, ctx)
+
+    console.log(
+      `Connected:
+  id: ${conn.id}
+  room: ${this.room.id}
+  url: ${new URL(ctx.request.url).pathname}`
+    );
+
+    // let's send a message to the connection
+    // conn.send("hello from server");
+  }
+
+  onMessage(message: string, sender: Party.Connection) {
+    // let's log the message
+    console.log(`connection ${sender.id} sent message: ${message}`);
+    // console.log("tags", this.room.getConnections())
+    // for (const british of this.room.getConnections(sender.id)) {
+    //   british.send(`Pip-pip!`);
+    // }
+    // // as well as broadcast it to all the other connections in the room...
+    // this.room.broadcast(
+    //   `${sender.id}: ${message}`,
+    //   // ...except for the connection it came from
+    //   [sender.id]
+    // );
+  }
+}
+
+Server satisfies Party.Worker;

packages/functions/src/subjects.ts

@@ -0,0 +1,13 @@
+import * as v from "valibot"
+import { createSubjects } from "@openauthjs/openauth"
+
+export const subjects = createSubjects({
+  user: v.object({
+    accessToken: v.string(),
+    userID: v.string(),
+  }),
+  device: v.object({
+    fingerprint: v.string(),
+    id: v.string()
+  })
+})

packages/functions/sst-env.d.ts

@@ -0,0 +1,41 @@
+/* This file is auto-generated by SST. Do not edit. */
+/* tslint:disable */
+/* eslint-disable */
+/* deno-fmt-ignore-file */
+import "sst"
+export {}
+import "sst"
+declare module "sst" {
+  export interface Resource {
+    "AuthFingerprintKey": {
+      "type": "random.index/randomString.RandomString"
+      "value": string
+    }
+    "InstantAdminToken": {
+      "type": "sst.sst.Secret"
+      "value": string
+    }
+    "InstantAppId": {
+      "type": "sst.sst.Secret"
+      "value": string
+    }
+    "LoopsApiKey": {
+      "type": "sst.sst.Secret"
+      "value": string
+    }
+    "Urls": {
+      "api": string
+      "auth": string
+      "type": "sst.sst.Linkable"
+    }
+  }
+}
+// cloudflare 
+import * as cloudflare from "@cloudflare/workers-types";
+declare module "sst" {
+  export interface Resource {
+    "Api": cloudflare.Service
+    "Auth": cloudflare.Service
+    "CloudflareAuthKV": cloudflare.KVNamespace
+  }
+}

packages/functions/tsconfig.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    // Enable latest features
+    "lib": ["ESNext", "DOM"],
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleDetection": "force",
+    "jsx": "react-jsx",
+    "allowJs": true,
+
+    // Bundler mode
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "noEmit": true,
+
+    // Best practices
+    "strict": true,
+    "skipLibCheck": true,
+    "noFallthroughCasesInSwitch": true,
+
+    // Some stricter flags (disabled by default)
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
+    "noPropertyAccessFromIndexSignature": false
+  }
+}