From 3a44159a2aa378d2ec9108b0ac6874d87a62f879 Mon Sep 17 00:00:00 2001
From: xuvi7 <07xuvi@gmail.com>
Date: Thu, 21 Sep 2023 23:19:31 -0400
Subject: [PATCH] Fix duplicate users in database

---
 server/index.js | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/server/index.js b/server/index.js
index e575a38..acc4b2a 100644
--- a/server/index.js
+++ b/server/index.js
@@ -58,11 +58,18 @@ app.post('/api/login', async (req, res) => {
 app.post('/api/create', async (req, res) => {
     console.log(req.body)
     try {
-        const journal = await Journal.create({
-            email: req.body.email,
-            content: req.body.content,
+        const exist = await Journal.findOne({
+            email: req.body.email
         })
-        res.json({ status: 'ok' })
+        if (!exist) {
+            const journal = await Journal.create({
+                email: req.body.email,
+                content: req.body.content,
+            })
+            res.json({ status: 'ok' })
+        } else {
+            res.json({ status: 'error', error: 'email already exists' })
+        }
     } catch (err) {
         console.log(err)
         res.json({ status: 'error', error: 'error' })