From f5aa1fe8e68eae8af742fedd4492d7fbb3451513 Mon Sep 17 00:00:00 2001
From: hickatheworld <cc@hicka.world>
Date: Thu, 19 Sep 2024 15:43:18 +0800
Subject: [PATCH] fix(Tweet): prevent empty tweets

---
 package.json           | 2 +-
 public/js/TweetForm.js | 2 +-
 src/routes/api.js      | 5 ++++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index f619587..d91c92f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "retweet",
-	"version": "1.1.2",
+	"version": "1.1.3",
 	"description": "Twitter comme à l'époque",
 	"main": "src/app.js",
 	"repository": "https://github.com/paulleflon/retweet.git",
diff --git a/public/js/TweetForm.js b/public/js/TweetForm.js
index 636ef58..b2e8cfa 100644
--- a/public/js/TweetForm.js
+++ b/public/js/TweetForm.js
@@ -2,7 +2,7 @@ for (const form of document.querySelectorAll('form.tweet-form')) {
 	// Vérification de la longueur du tweet.
 	form.addEventListener('submit', e => {
 		e.preventDefault();
-		const content = form.querySelector('input[name=\'content\']').value;
+		const content = form.querySelector('input[name=\'content\']').value.trim();
 		if (content.length > 0 && content.length <= 280)
 			form.submit();
 		else
diff --git a/src/routes/api.js b/src/routes/api.js
index 1a65e15..95e6cfd 100644
--- a/src/routes/api.js
+++ b/src/routes/api.js
@@ -11,9 +11,12 @@ const router = Router();
  * Envoie un tweet.
  */
 router.post('/tweets/add', upload.single('image'), async (req, res) => {
-	const {content, repliesTo} = req.body;
+	let {content, repliesTo} = req.body;
+	content = content.trim();
 	let parentTweet;
 	let repliesToUsername;
+	if (content.length < 1)
+		return res.status(400).send({message: 'Contenu trop court.'});
 	if (content.length > 280)
 		return res.status(400).send({message: 'Contenu trop long.'});
 	if (repliesTo) {