chore: guess user timezone on signup

models/user.go

@@ -39,6 +39,7 @@ type Signup struct {
 	Email          string `schema:"email"`
 	Password       string `schema:"password"`
 	PasswordRepeat string `schema:"password_repeat"`
+	Location       string `schema:"location"`
 }
 
 type SetPasswordRequest struct {

services/user.go

@@ -76,8 +76,9 @@ func (srv *UserService) Count() (int64, error) {
 func (srv *UserService) CreateOrGet(signup *models.Signup, isAdmin bool) (*models.User, bool, error) {
 	u := &models.User{
 		ID:       signup.Username,
-		Email:    signup.Email,
 		ApiKey:   uuid.NewV4().String(),
+		Email:    signup.Email,
+		Location: signup.Location,
 		Password: signup.Password,
 		IsAdmin:  isAdmin,
 	}

views/signup.tpl.html

@@ -34,6 +34,8 @@
         </div>
 
         <form class="mt-10" action="signup" method="post">
+            <input type="hidden" name="location" id="input-location">
+
             <div class="mb-8">
                 <label class="inline-block text-sm mb-1 text-gray-500" for="username">Username</label>
                 <input class="shadow appearance-none bg-gray-800 focus:bg-gray-700 text-gray-300 border-green-700 focus:border-gray-500 border rounded w-full py-1 px-3"
@@ -78,6 +80,14 @@
 {{ template "footer.tpl.html" . }}
 
 {{ template "foot.tpl.html" . }}
+
+<script type="text/javascript">
+    function guessTimezone() {
+        return Intl.DateTimeFormat().resolvedOptions().timeZone
+    }
+
+    document.getElementById('input-location').setAttribute('value', guessTimezone())
+</script>
 </body>
 
 </html>