fix issue with auto structure

PadelClub/Views/Tournament/Screen/TableStructureView.swift

@@ -238,6 +238,8 @@ struct TableStructureView: View {
                 }
             }
             
+            if selectedTournament == nil {
+                
                 Section {
                     if groupStageCount > 0 {
                         if structurePreset != .doubleGroupStage {
@@ -326,7 +328,7 @@ struct TableStructureView: View {
                         Text("Vous pourrez ensuite modifier le nombre de tour dans l'écran de réglages du tableau.")
                     }
                 }
-            
+            }
             
             if tournament.state() != .initial {
                 if seedRepartition.isEmpty == false {
@@ -661,7 +663,7 @@ struct TableStructureView: View {
                     tournament.tournamentStore?.matches.addOrUpdate(contentOfs: tournament._allMatchesIncludingDisabled())
                 }
                 
-                if seedRepartition.count > 0 {
+                if seedRepartition.count > 0, selectedTournament == nil {
                     await _handleSeedRepartition()
                 }
             } else if (rebuildEverything == false && requirements.contains(.groupStage)) {
@@ -683,13 +685,16 @@ struct TableStructureView: View {
     }
     
     private func _handleSeedRepartition() async {
-        while tournament.rounds().count < seedRepartition.count {
-            await tournament.addNewRound(tournament.rounds().count)
+        let rounds = tournament.rounds()
+        var roundsCount = rounds.count
+        while roundsCount < seedRepartition.count {
+            await tournament.addNewRound(roundsCount)
+            roundsCount += 1
         }
         
         if seedRepartition.reduce(0, +) > 0 {
             let rounds = tournament.rounds()
-            let roundsToDelete = rounds.suffix(rounds.count - seedRepartition.count)
+            let roundsToDelete = rounds.prefix(rounds.count - seedRepartition.count)
             for round in roundsToDelete {
                 await tournament.removeRound(round)
             }