src/components/input/datepicker.vue

@@ -159,7 +159,14 @@ export default {
 			this.show = false
 		},
 		setDate(date) {
-			console.log(date)
+			if (this.date === null) {
+				this.date = new Date()
+			}
+
+			const interval = calculateDayInterval(date)
+			const newDate = new Date()
+			newDate.setDate(newDate.getDate() + interval)
+			this.date = newDate
 		},
 		getDayIntervalFromString(date) {
 			return calculateDayInterval(date)