Add API authentication

apps/web/src/server/public-api/api/get_domains.ts

@@ -1,11 +1,12 @@
 import { createRoute, z } from "@hono/zod-openapi";
 import { DomainSchema } from "~/lib/zod/domain-schema";
-import { PublicAPIApp } from "./hono";
-import { db } from "../db";
+import { PublicAPIApp } from "../hono";
+import { db } from "../../db";
+import { getTeamFromToken } from "../auth";
 
 const route = createRoute({
   method: "get",
-  path: "/domains",
+  path: "/v1/domains",
   responses: {
     200: {
       content: {
@@ -20,7 +21,9 @@ const route = createRoute({
 
 function getDomains(app: PublicAPIApp) {
   app.openapi(route, async (c) => {
-    const domains = await db.domain.findMany({});
+    const team = await getTeamFromToken(c);
+
+    const domains = await db.domain.findMany({ where: { teamId: team.id } });
 
     return c.json(domains);
   });

apps/web/src/server/public-api/auth.ts

@@ -0,0 +1,33 @@
+import { Context } from "hono";
+import { bearerAuth } from "hono/bearer-auth";
+import { hashToken } from "../auth";
+import { db } from "../db";
+
+export const getTeamFromToken = async (c: Context) => {
+  const authHeader = c.req.header("Authorization");
+  if (!authHeader) {
+    throw new Error("No Authorization header provided");
+  }
+  const token = authHeader.split(" ")[1]; // Assuming the Authorization header is in the format "Bearer <token>"
+  if (!token) {
+    throw new Error("No bearer token provided");
+  }
+
+  const hashedToken = hashToken(token);
+
+  const team = await db.team.findFirst({
+    where: {
+      apiKeys: {
+        some: {
+          tokenHash: hashedToken,
+        },
+      },
+    },
+  });
+
+  if (!team) {
+    throw new Error("No team found for this token");
+  }
+
+  return team;
+};

apps/web/src/server/public-api/hono.ts

@@ -1,7 +1,27 @@
 import { OpenAPIHono } from "@hono/zod-openapi";
+import { swaggerUI } from "@hono/swagger-ui";
 
 export function getApp() {
-  return new OpenAPIHono().basePath("/api/v1");
+  const app = new OpenAPIHono().basePath("/api");
+
+  // The OpenAPI documentation will be available at /doc
+  app.doc("/v1/doc", (c) => ({
+    openapi: "3.0.0",
+    info: {
+      version: "1.0.0",
+      title: "Unsend API",
+    },
+    servers: [{ url: `${new URL(c.req.url).origin}/api` }],
+  }));
+
+  app.openAPIRegistry.registerComponent("securitySchemes", "Bearer", {
+    type: "http",
+    scheme: "bearer",
+  });
+
+  app.get("/v1/ui", swaggerUI({ url: "/api/v1/doc" }));
+
+  return app;
 }
 
 export type PublicAPIApp = ReturnType<typeof getApp>;

apps/web/src/server/public-api/index.ts

@@ -1,22 +1,8 @@
-import { swaggerUI } from "@hono/swagger-ui";
-
 import { getApp } from "./hono";
-import getDomains from "./get_domains";
+import getDomains from "./api/get_domains";
 
 export const app = getApp();
 
 getDomains(app);
 
-// The OpenAPI documentation will be available at /doc
-app.doc("/doc", {
-  openapi: "3.0.0",
-  info: {
-    version: "1.0.0",
-    title: "My API",
-  },
-  servers: [{ url: "/api/v1" }],
-});
-
-app.get("/ui", swaggerUI({ url: "/api/v1/doc" }));
-
 export default app;