Update MatchScheduler.cs

TournamentManager/TournamentManager/Plan/MatchScheduler.cs

@@ -130,7 +130,7 @@ private void SetMatchDates(RoundEntity round, ParticipantCombinations<long, long
         // Get the selected turn combinations for the given turn.
         var selectedTurnCombinations = combinations.GetCombinations(turn).ToList();
 
-        // Get match dates for every combination of a group.
+        // Get match dates for every combination of a turn.
         // Matches in the same turnCombinations can even take place at the same time.
         var datesFound = GetMatchDatesForTurn(turn, combinations, roundMatches);
         _logger.LogDebug("Found dates for combination: {dates}",
@@ -139,7 +139,7 @@ private void SetMatchDates(RoundEntity round, ParticipantCombinations<long, long
                         .Select(bd => bd?.MatchStartTime.ToShortDateString() ?? "(null)"))
                 .Trim(',', ' '));
 
-        // MatchDates contains calculated dates in the same order as turn combinations,
+        // datesFound contains calculated dates in the same order as turn combinations,
         // so the index can be used for both.
         for (var index = 0; index < selectedTurnCombinations.Count; index++)
         {
@@ -287,6 +287,7 @@ private static List<DateTime> GetOccupiedMatchDates(ParticipantCombination<long,
             // initialize MinTimeDiff for the whole list
             availableDatesForCombination.ForEach(amd => amd.MinTimeDiff = TimeSpan.MaxValue);
 
+#if DEBUG
             // Get the last match for at least one of the teams, if any
             var lastMatchOfCombination = roundMatches.OrderBy(gm => gm.PlannedStart).LastOrDefault(gm =>
                 gm.HomeTeamId == combination.Home || gm.GuestTeamId == combination.Guest);
@@ -298,7 +299,7 @@ private static List<DateTime> GetOccupiedMatchDates(ParticipantCombination<long,
             {
                 _logger.LogDebug("No matches yet for home team '{homeTeam}' or guest team '{guestTeam}'", combination.Home, combination.Guest);
             }
-
+#endif
             // If no dates could be found, the date will be left blank.
             if (availableDatesForCombination.Count == 0)
             {
@@ -324,6 +325,7 @@ private static List<DateTime> GetOccupiedMatchDates(ParticipantCombination<long,
 
     /// <summary>
     /// Finds the best match dates from a list of available match dates for each combination.
+    /// The best match is the date that has the smallest distance to the smallest date in the other turn(s).
     /// If no match dates could be determined for a team, bestDate will be set to null.
     /// </summary>
     /// <param name="availableMatchDates"></param>
@@ -358,7 +360,7 @@ private static List<DateTime> GetOccupiedMatchDates(ParticipantCombination<long,
                 } // end dates1
             } // end j
 
-            // Get the date that has the least distance to the most small date in other turn(s)
+            // Get the date that has the smallest distance to the smallest date in the other turn(s).
             // Note: If no match dates could be determined for a team, bestDate will be null.
             var bestDate = availableMatchDates[i]
                 .Where(md => md.MinTimeDiff == availableMatchDates[i]