From 172e07060af7dc364d55dbdb55ddd1dcf4ddfa4b Mon Sep 17 00:00:00 2001
From: Caleb Burke <calebburke91@gmail.com>
Date: Thu, 25 Jun 2026 00:59:05 -0700
Subject: [PATCH] SignIn only for existing users

---
 .../middlewares/authorization-middleware.ts   |  3 +-
 .../users/find-from-auth0-token-service.ts    | 35 +++++++++++++++++++
 api/src/services/users/index.ts               |  1 +
 web/src/pages/SignInPage.vue                  | 14 ++------
 4 files changed, 40 insertions(+), 13 deletions(-)
 create mode 100644 api/src/services/users/find-from-auth0-token-service.ts

diff --git a/api/src/middlewares/authorization-middleware.ts b/api/src/middlewares/authorization-middleware.ts
index eb6ccdd..e909ee9 100644
--- a/api/src/middlewares/authorization-middleware.ts
+++ b/api/src/middlewares/authorization-middleware.ts
@@ -38,7 +38,8 @@ export async function authorizationMiddleware(
 
   try {
     const token = req.headers.authorization || ""
-    const user = await Users.EnsureFromAuth0TokenService.perform(token)
+    const user = await Users.FindFromAuth0TokenService.perform(token)
+    //const user = await Users.EnsureFromAuth0TokenService.perform(token)
     req.currentUser = user
     return next()
   } catch (error) {
diff --git a/api/src/services/users/find-from-auth0-token-service.ts b/api/src/services/users/find-from-auth0-token-service.ts
new file mode 100644
index 0000000..b37f6b2
--- /dev/null
+++ b/api/src/services/users/find-from-auth0-token-service.ts
@@ -0,0 +1,35 @@
+import { auth0Integration } from "@/integrations"
+import { User } from "@/models"
+import { Op } from "@sequelize/core"
+import BaseService from "@/services/base-service"
+
+export class FindFromAuth0TokenService extends BaseService {
+  constructor(private token: string) {
+    super()
+  }
+
+  async perform(): Promise<User> {
+    const { auth0Subject, email } = await auth0Integration.getUserInfo(this.token)
+
+    const existingUser = await User.withScope(["asCurrentUser"]).findOne({
+      where: { auth0Subject },
+    })
+
+    if (existingUser) {
+      return existingUser
+    }
+
+    const firstTimeUser = await User.withScope(["asCurrentUser"]).findOne({
+      where: { [Op.or]: [{ auth0Subject: email }, { email: email }] },
+    })
+
+    if (firstTimeUser) {
+      await firstTimeUser.update({ auth0Subject })
+      return firstTimeUser
+    }
+
+    throw new Error("No user found for this token.")
+  }
+}
+
+export default FindFromAuth0TokenService
diff --git a/api/src/services/users/index.ts b/api/src/services/users/index.ts
index edeffe5..2793bd6 100644
--- a/api/src/services/users/index.ts
+++ b/api/src/services/users/index.ts
@@ -4,3 +4,4 @@ export { DestroyService } from "./destroy-service"
 
 // Special Services
 export { EnsureFromAuth0TokenService } from "./ensure-from-auth0-token-service"
+export { FindFromAuth0TokenService } from "./find-from-auth0-token-service"
diff --git a/web/src/pages/SignInPage.vue b/web/src/pages/SignInPage.vue
index da0eca6..36f6acb 100644
--- a/web/src/pages/SignInPage.vue
+++ b/web/src/pages/SignInPage.vue
@@ -23,16 +23,6 @@
             >
               CALEBBURKEDEV
             </h2>
-            <div
-              class="card-subtitle mb-6"
-              style="font-size: 1.2rem"
-            >
-              Helicopter Maintenance Tracking Platform
-            </div>
-            <p>
-              This application is will streamline maintenance control decision making and unlock
-              operational constraints.
-            </p>
             <h6 class="text-h6 text-medium-emphasis d-flex align-center mt-6 font-weight-medium">
               <v-btn
                 block
@@ -42,12 +32,12 @@
               >
             </h6>
 
+            <!--
             <div class="my-6 text-medium-emphasis">
               If you don't have an account, create one to get started using ROTYR. It's free to sign
               up and only takes a few seconds.
             </div>
-
-            <!-- <v-btn
+             <v-btn
               block
               variant="outlined"
               color="primary"