add scheduled date to item sorting.

ports/mysql/items.go

@@ -166,17 +166,32 @@ func (r *itemRepository) Fetch(ctx context.Context, filter models.ItemFilter) ([
 	}
 
 	sort.Slice(res, func(i, j int) bool {
-		if res[i].AcquiredTime == nil && res[j].AcquiredTime != nil {
+		// Most recently acquired first
+		ati, atj := res[i].AcquiredTime, res[j].AcquiredTime
+		if ati == nil && atj != nil {
 			return true
 		}
-		if res[i].AcquiredTime != nil && res[j].AcquiredTime == nil {
+		if ati != nil && atj == nil {
 			return false
 		}
-		if res[i].AcquiredTime != nil && res[j].AcquiredTime != nil {
-			return res[i].AcquiredTime.After(*res[j].AcquiredTime)
-		} else {
-			return res[i].CreatedTime.After(res[j].CreatedTime)
+		if ati != nil && atj != nil {
+			return ati.After(*atj)
 		}
+
+		// Most recently scheduled next
+		sdi, sdj := res[i].ScheduledDate, res[j].ScheduledDate
+		if sdi != nil && sdj == nil {
+			return true
+		}
+		if sdi == nil && sdj != nil {
+			return false
+		}
+		if sdi != nil && sdj != nil {
+			return sdi.Before(*sdj)
+		}
+
+		// Created last
+		return res[i].CreatedTime.After(res[j].CreatedTime)
 	})
 
 	return res, nil