Fix expiry datepicker allowing all dates

vue2-datepicker expects a `disabled-date` function
rather than `not-before` and `not-after` dates.

This commit updates it so that we now provide
vue2-datepicker with a `disabled-date` function.

Signed-off-by: Gary Kim <gary@garykim.dev>

1 files changed, 11 insertions, 0 deletions

diff --git a/apps/files_sharing/src/mixins/SharesMixin.js b/apps/files_sharing/src/mixins/SharesMixin.js
index 8806209954a..e19af48bc7e 100644
--- a/apps/files_sharing/src/mixins/SharesMixin.js
+++ b/apps/files_sharing/src/mixins/SharesMixin.js
@@ -300,5 +300,16 @@ export default {
 		debounceQueueUpdate: debounce(function(property) {
 			this.queueUpdate(property)
 		}, 500),
+
+		/**
+		 * Returns which dates are disabled for the datepicker
+		 * @param {Date} date date to check
+		 * @returns {boolean}
+		 */
+		disabledDate(date) {
+			const dateMoment = moment(date)
+			return (this.dateTomorrow && dateMoment.isBefore(this.dateTomorrow, 'day'))
+				|| (this.dateMaxEnforced && dateMoment.isSameOrAfter(this.dateMaxEnforced, 'day'))
+		},
 	},
 }