From d5f85bbe9d0383e9df1914d77cee7af19ce34651 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kau=C3=AA=20Fraga=20Rodrigues?=
 <88486000+kauefraga@users.noreply.github.com>
Date: Sat, 9 Nov 2024 15:38:23 -0300
Subject: [PATCH] Create user delete route

---
 apps/backend/src/user/user.controller.ts | 28 +++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/apps/backend/src/user/user.controller.ts b/apps/backend/src/user/user.controller.ts
index a235841..0f319ff 100644
--- a/apps/backend/src/user/user.controller.ts
+++ b/apps/backend/src/user/user.controller.ts
@@ -19,6 +19,10 @@ const AuthUserSchema = z.object({
   password: z.string(),
 });
 
+const DeleteUserSchema = z.object({
+  id: z.string().uuid(),
+});
+
 export const UserController = defineController(http => {
   http.post('/v1/user/create', async (request, reply) => {
     const { name, email, password } = CreateUserSchema.parse(request.body);
@@ -61,7 +65,7 @@ export const UserController = defineController(http => {
       .limit(1);
 
     if (!existingUser) {
-      return reply.status(400).send({
+      return reply.status(409).send({
         message: 'The user does not exist.',
       });
     }
@@ -80,4 +84,26 @@ export const UserController = defineController(http => {
       token,
     });
   });
+
+  http.delete('/v1/user/delete', async (request, reply) => {
+    const { id } = DeleteUserSchema.parse(request.body);
+
+    const [existingUser] = await db.select().from(user).where(eq(user.id, id)).limit(1);
+
+    if (!existingUser) {
+      return reply.status(409).send({
+        message: 'The user does not exist.',
+      });
+    }
+
+    const { rowCount } = await db.delete(user).where(eq(user.id, id));
+
+    if (rowCount === 0) {
+      return reply.send(500).send({
+        message: 'Failed to delete user.',
+      });
+    }
+
+    return reply.status(204).send();
+  });
 });