Merge pull request #973 from GSA/notify-admin-931

Notify admin 931 add a preferred timezone widget

app/main/forms.py

@@ -1279,6 +1279,23 @@ class ChangeNameForm(StripWhitespaceForm):
     new_name = GovukTextInputField("Your name")
 
 
+class ChangePreferredTimezoneForm(StripWhitespaceForm):
+    def __init__(self, *args, **kwargs):
+        super(ChangePreferredTimezoneForm, self).__init__(*args, **kwargs)
+        self.new_preferred_timezone.choices = [
+            ("US/Eastern", "US/Eastern"),
+            ("US/Central", "US/Central"),
+            ("US/Mountain", "US/Mountain"),
+            ("US/Pacific", "US/Pacific"),
+            ("US/Hawaii", "US/Hawaii"),
+        ]
+
+    new_preferred_timezone = GovukRadiosField(
+        "What timezone would you like to use?",
+        default="US/Eastern",
+    )
+
+
 class ChangeEmailForm(StripWhitespaceForm):
     def __init__(self, validate_email_func, *args, **kwargs):
         self.validate_email_func = validate_email_func

app/main/views/user_profile.py

@@ -24,6 +24,7 @@ from app.main.forms import (
     ChangeMobileNumberForm,
     ChangeNameForm,
     ChangePasswordForm,
+    ChangePreferredTimezoneForm,
     ConfirmPasswordForm,
     ServiceOnOffSettingForm,
     TwoFactorForm,
@@ -61,6 +62,22 @@ def user_profile_name():
     )
 
 
+@main.route("/user-profile/preferred_timezone", methods=["GET", "POST"])
+@user_is_logged_in
+def user_profile_preferred_timezone():
+    form = ChangePreferredTimezoneForm(new_name=current_user.preferred_timezone)
+
+    if form.validate_on_submit():
+        current_user.update(preferred_timezone=form.new_preferred_timezone.data)
+        current_user.preferred_timezone = form.new_preferred_timezone.data
+        return redirect(url_for(".user_profile"))
+    return render_template(
+        "views/user-profile/change.html",
+        thing="preferred timezone",
+        form_field=form.new_preferred_timezone,
+    )
+
+
 @main.route("/user-profile/email", methods=["GET", "POST"])
 @user_is_logged_in
 @user_is_gov_user