feat: Add some openapi spec stuff

packages/function/package.json

@@ -1,6 +1,7 @@
 {
   "name": "@nestri/function",
   "type": "module",
+  "version":"0.0.1",
   "private": true,
   "devDependencies": {
     "@cloudflare/workers-types": "catalog:",

packages/function/src/api/index.ts

@@ -1,9 +1,11 @@
 import { Hono } from "hono";
 import { auth } from "./utils/auth";
 import { logger } from "hono/logger";
+import { openAPIRouteHandler } from "hono-openapi";
 import { Log } from "@nestri/core/utils/log";
 import { HTTPException } from "hono/http-exception";
 import { VisibleError, ErrorCodes } from "@nestri/core/error";
+import packageJson from "../../package.json" assert { type: "json" };
 
 const log = Log.create({ service: "api" });
 
@@ -16,7 +18,11 @@ app
   })
   .use(auth);
 
-app.onError((error, c) => {
+export const routes = app
+  .get("/", async (c) => {
+    return c.text("ok");
+  })
+  .onError((error, c) => {
     // Handle our custom VisibleError
     if (error instanceof VisibleError) {
       return c.json(error.toResponse(), error.statusCode());
@@ -46,3 +52,38 @@ app.onError((error, c) => {
       500,
     );
   });
+
+app.get(
+  "/doc",
+  openAPIRouteHandler(routes, {
+    documentation: {
+      info: {
+        title: "Nestri API",
+        termsOfService: "https://nestri.io/terms",
+        description:
+          "The Nestri API gives you the power deploy and stream games/apps in the cloud. Run on our GPUs or bring your own.",
+        version: packageJson.version ?? "1.0.0",
+      },
+      components: {
+        securitySchemes: {
+          Bearer: {
+            type: "http",
+            scheme: "bearer",
+            bearerFormat: "JWT",
+          },
+          MemberID: {
+            type: "apiKey",
+            description: "The member ID to use for this query",
+            in: "header",
+            name: "x-nestri-member",
+          },
+        },
+      },
+      security: [{ Bearer: [], MemberID: [] }],
+      servers: [
+        { description: "Production", url: "https://api.nestri.io" },
+        { description: "Sandbox", url: "https://api.dev.nestri.io" },
+      ],
+    },
+  }),
+);