api (rest) endpoints. closes #11

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## Version 1.2.0
+- 'Lift' auth context into server middleware to support authenticated api (rest) endpoints for alternate clients while still supporting fully typed Trpc context.
+
 ## Version 1.1.0
 - Upgrade Prisma to version 5 to improve performance (https://www.prisma.io/docs/guides/upgrade-guides/upgrading-versions/upgrading-to-prisma-5)
 ```

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "supanuxt-saas",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "supanuxt-saas",
-      "version": "1.1.0",
+      "version": "1.2.0",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "supanuxt-saas",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "author": {
     "name": "Michael Dausmann",
     "email": "mdausmann@gmail.com",

server/api/note.ts

@@ -0,0 +1,23 @@
+import { H3Event, getQuery } from 'h3';
+import { defineProtectedEventHandler } from '../defineProtectedEventHandler';
+import NotesService from '~/lib/services/notes.service';
+
+// Example API Route with query params ... /api/note?note_id=41
+export default defineProtectedEventHandler(async (event: H3Event) => {
+  const queryParams = getQuery(event)
+  let note_id: string = '';
+  if(queryParams.note_id){
+    if (Array.isArray( queryParams.note_id)) {
+      note_id = queryParams.note_id[0];
+    } else {
+      note_id = queryParams.note_id.toString();
+    }
+  }
+
+  const notesService = new NotesService();
+  const note = await notesService.getNoteById(+note_id); 
+
+  return {
+    note,
+  }  
+})

server/defineProtectedEventHandler.ts

@@ -0,0 +1,15 @@
+import { EventHandler, EventHandlerRequest, H3Event, eventHandler } from "h3";
+
+export const defineProtectedEventHandler = <T extends EventHandlerRequest>(
+  handler: EventHandler<T>
+): EventHandler<T> => {
+  handler.__is_handler__ = true;
+
+  return eventHandler((event: H3Event) => {
+    const user = event.context.user;
+    if (!user) {
+      throw createError({ statusCode: 401, statusMessage: "Unauthenticated" });
+    }
+    return handler(event);
+  });
+};

server/middleware/authContext.ts

@@ -0,0 +1,49 @@
+import { defineEventHandler, parseCookies, setCookie, getCookie } from 'h3'
+import { serverSupabaseUser } from "#supabase/server";
+import AuthService from '~/lib/services/auth.service';
+
+import { User } from '@supabase/supabase-js';
+import { FullDBUser } from "~~/lib/services/service.types";
+
+// Explicitly type our context by 'Merging' our custom types with the H3EventContext (https://stackoverflow.com/a/76349232/95242)
+declare module 'h3' {
+  interface H3EventContext {
+    user?: User;              // the Supabase User
+    dbUser?: FullDBUser;      // the corresponding Database User
+    activeAccountId?: number; // the account ID that is active for the user
+  }
+}
+
+export default defineEventHandler(async (event) => {
+  const cookies = parseCookies(event)
+  if(cookies && cookies['sb-access-token']){
+    const user = await serverSupabaseUser(event);
+    if (user) {
+      event.context.user = user;
+
+      const authService = new AuthService();
+      let dbUser = await authService.getFullUserBySupabaseId(user.id);
+      
+      if (!dbUser && user) {
+        dbUser = await authService.createUser(user.id, user.user_metadata.full_name?user.user_metadata.full_name:"no name supplied", user.email?user.email:"no@email.supplied" );
+        console.log(`\n Created DB User \n ${JSON.stringify(dbUser)}\n`);
+      }
+  
+      if(dbUser){
+        event.context.dbUser = dbUser;
+        let activeAccountId;
+        const preferredAccountId = getCookie(event, 'preferred-active-account-id')
+        if(preferredAccountId && dbUser?.memberships.find(m => m.account_id === +preferredAccountId && !m.pending)){
+          activeAccountId = +preferredAccountId
+        } else {
+          const defaultActive = dbUser.memberships[0].account_id.toString();
+          setCookie(event, 'preferred-active-account-id', defaultActive, {expires: new Date(Date.now() + 1000 * 60 * 60 * 24  * 365 * 10)});
+          activeAccountId = +defaultActive;
+        }
+        if(activeAccountId){
+          event.context.activeAccountId = activeAccountId;
+        }
+      }
+    }
+  }
+});

server/trpc/context.ts

@@ -1,44 +1,12 @@
-import { inferAsyncReturnType, TRPCError } from '@trpc/server'
+import { inferAsyncReturnType } from '@trpc/server'
 import { H3Event } from 'h3';
-import { serverSupabaseUser } from '#supabase/server'
-import { User } from '@supabase/supabase-js';
-import { FullDBUser } from '~~/lib/services/service.types';
-import AuthService from '~~/lib/services/auth.service';
 
 export async function createContext(event: H3Event){
-  let user: User | null = null;
-  let dbUser: FullDBUser | null = null;
-  let activeAccountId: number | null = null;
-  
-  if (!user) {
-    user = await serverSupabaseUser(event);
-  }
-  if (!dbUser && user) {
-    const authService = new AuthService();
-    dbUser = await authService.getFullUserBySupabaseId(user.id);
-    
-    if (!dbUser && user) {
-      dbUser = await authService.createUser(user.id, user.user_metadata.full_name?user.user_metadata.full_name:"no name supplied", user.email?user.email:"no@email.supplied" );
-      console.log(`\n Created DB User \n ${JSON.stringify(dbUser)}\n`);
-    }
-
-    if(dbUser){
-      const preferredAccountId = getCookie(event, 'preferred-active-account-id')
-      if(preferredAccountId && dbUser?.memberships.find(m => m.account_id === +preferredAccountId && !m.pending)){
-        activeAccountId = +preferredAccountId
-      } else {
-        const defaultActive = dbUser.memberships[0].account_id.toString();
-        setCookie(event, 'preferred-active-account-id', defaultActive, {expires: new Date(Date.now() + 1000 * 60 * 60 * 24  * 365 * 10)});
-        activeAccountId = +defaultActive;
-      }
-    }
-  }
-
   return {
-    user,             // the Supabase User
-    dbUser,           // the corresponding Database User
-    activeAccountId,  // the account ID that is active for the user
-    event,            // required to enable setCookie in accountRouter
+    user: event.context.user,                       // the Supabase User
+    dbUser: event.context.dbUser,                   // the corresponding Database User
+    activeAccountId: event.context.activeAccountId, // the account ID that is active for the user
+    event,                                          // required to enable setCookie in accountRouter
   }  
 };