refactor: Introduce AppDateTime and use it whenever we need to get current DateTime

This changes enables us to change timezones in testing

1 files changed, 16 insertions, 0 deletions

diff --git a/server/src/Data/Static/AppDateTime.cs b/server/src/Data/Static/AppDateTime.cs
new file mode 100644
index 0000000..880d2a8
--- /dev/null
+++ b/server/src/Data/Static/AppDateTime.cs
@@ -0,0 +1,16 @@
+namespace IOL.GreatOffice.Api.Data.Static;
+
+public static class AppDateTime
+{
+	private static DateTime? dateTime;
+
+	public static DateTime UtcNow => dateTime ?? DateTime.UtcNow;
+
+	public static void Set(DateTime setDateTime) {
+		dateTime = setDateTime;
+	}
+
+	public static void Reset() {
+		dateTime = null;
+	}
+}