[gnome-contacts/feature/birthday-reminder] sheet: Add reminder if a contact's birthday is today

[Niels De Graef <nielsdg src gnome org>]

commit 6caa70758f9d98e00d94f7062f812458ffdb69db
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Wed Jan 12 13:34:35 2022 +0100

    sheet: Add reminder if a contact's birthday is today

 src/contacts-contact-sheet.vala | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)
---
diff --git a/src/contacts-contact-sheet.vala b/src/contacts-contact-sheet.vala
index 43aae398..c7a7eb15 100644
--- a/src/contacts-contact-sheet.vala
+++ b/src/contacts-contact-sheet.vala
@@ -333,7 +333,18 @@ public class Contacts.ContactSheet : Gtk.Grid {
       return;
 
     var birthday_str = birthday_details.birthday.to_local ().format ("%x");
-    var row = new ContactSheetRow (property, birthday_str);
+
+    // Compare month and date so we can put a reminder
+    string? subtitle = null;
+    int bd_m, bd_d, now_m, now_d;
+    birthday_details.birthday.to_local ().get_ymd (null, out bd_m, out bd_d);
+    new DateTime.now_local ().get_ymd (null, out now_m, out now_d);
+
+    if (bd_m == now_m && bd_d == now_d) {
+      subtitle = _("Their birthday is today! 🎉");
+    }
+
+    var row = new ContactSheetRow (property, birthday_str, subtitle);
     this.attach_row (row);
   }