Made server update foods at monday morning instead of updating them just randomly once a week.

1 files changed, 24 insertions, 2 deletions

diff --git a/Functions/dateFuncs.js b/Functions/dateFuncs.js
index 9b1237a..55a9372 100644
--- a/Functions/dateFuncs.js
+++ b/Functions/dateFuncs.js
@@ -35,8 +35,30 @@ function weekdayToNumber(s)
 	}
 }
 
+
+function run_at_monday_mornings(func) {
+	const ms_in_h = 60/*min*/ * 60/*s*/ * 1000/*ms*/;
+
+	const d = new Date();
+	const hour = d.getHours(); // eg. fri 17:20 -> 17
+	const weekday = d.getDay() || 7; // 1 = monday, 7 = sunday
+
+	days_to_elapse = 8 - weekday;
+	ms_to_elapse = ms_in_h * (
+		days_to_elapse * 24/*hours in a day*/
+		- hour // removes unneccessary hours so that we update it at 0 am
+	) + 1 /*+1 so that we know that it won't be exactly midnight
+	and possibly sunday. idk if this actually is needed.*/;
+
+	setTimeout(() => run_at_monday_mornings(func), ms_to_elapse);
+
+	if (weekday === 1)
+		func();
+}
+
 module.exports = {
     fromString: stringToDate,
     between: isBetweenDates,
-    weekdayToNumber: weekdayToNumber
-}
\ No newline at end of file
+    weekdayToNumber: weekdayToNumber,
+    run_at_monday_mornings: run_at_monday_mornings
+}