From 8dfef7634ee84eb731461058bb1785f8cf472564 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ccxvii.net>
Date: Thu, 15 Sep 2022 17:49:40 +0200
Subject: Add checkbox for mail notifications on signup page.

---
 public/style.css | 2 +-
 server.js        | 5 +++--
 views/signup.pug | 6 ++++++
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/public/style.css b/public/style.css
index 6298195..65c92df 100644
--- a/public/style.css
+++ b/public/style.css
@@ -48,7 +48,7 @@ div.logo img {
 input[type="checkbox"] {
 	margin-right: 7px;
 }
-input[type="text"], input[type="password"], textarea {
+input[type="text"], input[type="password"], input[type="email"], textarea {
 	padding: 5px;
 	margin: 5px 0;
 	border: 1px solid black;
diff --git a/server.js b/server.js
index bda099a..7e63528 100644
--- a/server.js
+++ b/server.js
@@ -263,7 +263,7 @@ const SQL_BLACKLIST_MAIL = SQL("SELECT EXISTS ( SELECT 1 FROM blacklist_mail WHE
 const SQL_EXISTS_USER_NAME = SQL("SELECT EXISTS ( SELECT 1 FROM users WHERE name=? )").pluck()
 const SQL_EXISTS_USER_MAIL = SQL("SELECT EXISTS ( SELECT 1 FROM users WHERE mail=? )").pluck()
 
-const SQL_INSERT_USER = SQL("INSERT INTO users (name,mail,password,salt) VALUES (?,?,?,?) RETURNING user_id,name,mail,notify")
+const SQL_INSERT_USER = SQL("INSERT INTO users (name,mail,password,salt,notify) VALUES (?,?,?,?,?) RETURNING user_id,name,mail,notify")
 
 const SQL_SELECT_USER_BY_NAME = SQL("SELECT * FROM user_view WHERE name=?")
 const SQL_SELECT_LOGIN_BY_MAIL = SQL("SELECT * FROM user_login_view WHERE mail=?")
@@ -451,6 +451,7 @@ app.post('/signup', function (req, res) {
 	let name = req.body.username
 	let mail = req.body.mail
 	let password = req.body.password
+	let notify = req.body.notify === 'true'
 	name = clean_user_name(name)
 	if (!is_valid_user_name(name))
 		return err("Invalid user name!")
@@ -466,7 +467,7 @@ app.post('/signup', function (req, res) {
 		return err("Password is too long!")
 	let salt = crypto.randomBytes(32).toString('hex')
 	let hash = hash_password(password, salt)
-	let user = SQL_INSERT_USER.get(name, mail, hash, salt)
+	let user = SQL_INSERT_USER.get(name, mail, hash, salt, notify ? 1 : 0)
 	login_insert(res, user.user_id)
 	res.redirect('/profile')
 })
diff --git a/views/signup.pug b/views/signup.pug
index b0cf901..f0ff37f 100644
--- a/views/signup.pug
+++ b/views/signup.pug
@@ -27,5 +27,11 @@ html
 						label Password:
 							br
 							input(type="password" name="password" required)
+					div
+						label
+							input(type="checkbox" name="notify" value="true")
+							| Enable mail notifications
+						div(style="margin-left:2rem")
+							i (when it is your turn, your games are ready to start, etc.)
 					p
 						button(type="submit") Create account
-- 
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