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-rw-r--r--Game/Code/Classes/UDataBase.pas141
1 files changed, 67 insertions, 74 deletions
diff --git a/Game/Code/Classes/UDataBase.pas b/Game/Code/Classes/UDataBase.pas
index 9215edab..12a2555e 100644
--- a/Game/Code/Classes/UDataBase.pas
+++ b/Game/Code/Classes/UDataBase.pas
@@ -114,7 +114,7 @@ type
Destructor Free;
Procedure Init(const Filename: string);
- Function ReadScore(Song: Integer): AScore;
+ Function ReadScore(const Song: Integer; const Difficulty: Byte): AScore;
procedure AddScore(Song: Integer; Level: integer; Name: string; Score: integer);
procedure WriteScore(Song: Integer);
@@ -270,53 +270,46 @@ end;
//--------------------
//ReadScore - Read Scores into SongArray
//--------------------
-Function TDataBaseSystem.ReadScore(Song: Integer): AScore;
+Function TDataBaseSystem.ReadScore(const Song: Integer; const Difficulty: Byte): AScore;
var
TableData: TSqliteTable;
- Difficulty: Integer;
+ I: Integer;
begin
- {if not assigned( ScoreDB ) then
- exit;
-
+ if (assigned( ScoreDB )) AND (Difficulty < 2) then
+ begin
- //ScoreDB := TSqliteDatabase.Create(sFilename);
- try
+ //ScoreDB := TSqliteDatabase.Create(sFilename);
try
- //Search Song in DB
- TableData := ScoreDB.GetTable('SELECT `Difficulty`, `Player`, `Score` FROM `'+cUS_Scores+'` WHERE `SongID` = (SELECT `ID` FROM `us_songs` WHERE `Artist` = "' + Song.Artist + '" AND `Title` = "' + Song.Title + '" LIMIT 1) ORDER BY `Score` DESC LIMIT 15');
-
- //Empty Old Scores
- SetLength (Song.Score[0], 0);
- SetLength (Song.Score[1], 0);
- SetLength (Song.Score[2], 0);
-
- while not TableData.Eof do //Go through all Entrys
- begin //Add one Entry to Array
- Difficulty := StrToIntDef(TableData.FieldAsString(TableData.FieldIndex['Difficulty']), -1);
- if (Difficulty >= 0) AND (Difficulty <= 2) then
- begin
- SetLength(Song.Score[Difficulty], Length(Song.Score[Difficulty]) + 1);
-
- Song.Score[Difficulty, high(Song.Score[Difficulty])].Name :=
- TableData.FieldAsString(TableData.FieldIndex['Player']);
- Song.Score[Difficulty, high(Song.Score[Difficulty])].Score :=
- StrtoInt(TableData.FieldAsString(TableData.FieldIndex['Score']));
+ try
+ //Search Song in DB
+ TableData := ScoreDB.GetTable('SELECT `Player`, `Score` FROM `'+cUS_Scores+'` WHERE (`SongID` = ''' + InttoStr(Song) + ''') AND (`Difficulty` = ''' + InttoStr(Difficulty) + ''') ORDER BY `Score` DESC LIMIT 5');
+
+
+ I := 0;
+ while not TableData.Eof do //Go through all Entrys
+ begin //Add one Entry to Array
+ Song.Score[Difficulty, high(Song.Score[Difficulty])].Name :=
+ TableData.FieldAsString(TableData.FieldIndex['Player']);
+ Song.Score[Difficulty, high(Song.Score[Difficulty])].Score :=
+ StrtoInt(TableData.FieldAsString(TableData.FieldIndex['Score']));
+
+ TableData.Next;
+ Inc(I);
+ end; // While not TableData.EOF
+
+ If (I < 5) then
+ Result[1].Score := 0; //Place ending Zero
+
+ except
+ Result[0].Name := 'Error Reading ScoreDB';
+ Result[0].Score := -1;
+ Result[1].Score := 0;
end;
- TableData.Next;
-
- end; // While not TableData.EOF
- except
- for Difficulty := 0 to 2 do
- begin
- SetLength(Song.Score[Difficulty], 1);
- Song.Score[Difficulty, 1].Name := 'Error Reading ScoreDB';
- end;
+ finally
+ //ScoreDb.Free;
end;
-
- finally
- //ScoreDb.Free;
- end; }
+ end;
end;
//--------------------
@@ -327,37 +320,37 @@ var
ID: Integer;
TableData: TSqliteTable;
begin
- {if not assigned( ScoreDB ) then
- exit;
-
- //ScoreDB := TSqliteDatabase.Create(sFilename);
- try
- //Prevent 0 Scores from being added
- if (Score > 0) then
+ if assigned( ScoreDB ) then
begin
- ID := ScoreDB.GetTableValue('SELECT `ID` FROM `'+cUS_Songs+'` WHERE `Artist` = "' + Song.Artist + '" AND `Title` = "' + Song.Title + '"');
- if ID = 0 then //Song doesn't exist -> Create
- begin
- ScoreDB.ExecSQL ('INSERT INTO `'+cUS_Songs+'` ( `ID` , `Artist` , `Title` , `TimesPlayed` ) VALUES (NULL , "' + Song.Artist + '", "' + Song.Title + '", "0");');
- ID := ScoreDB.GetTableValue('SELECT `ID` FROM `US_Songs` WHERE `Artist` = "' + Song.Artist + '" AND `Title` = "' + Song.Title + '"');
- if ID = 0 then //Could not Create Table
- exit;
- end;
- //Create new Entry
- ScoreDB.ExecSQL('INSERT INTO `'+cUS_Scores+'` ( `SongID` , `Difficulty` , `Player` , `Score` ) VALUES ("' + InttoStr(ID) + '", "' + InttoStr(Level) + '", "' + Name + '", "' + InttoStr(Score) + '");');
+ //ScoreDB := TSqliteDatabase.Create(sFilename);
+ try
+ //Prevent 0 Scores from being added
+ if (Score > 0) then
+ begin
+ {ID := ScoreDB.GetTableValue('SELECT `ID` FROM `'+cUS_Songs+'` WHERE `Artist` = "' + Song.Artist + '" AND `Title` = "' + Song.Title + '"');
+ if ID = 0 then //Song doesn't exist -> Create
+ begin
+ ScoreDB.ExecSQL ('INSERT INTO `'+cUS_Songs+'` ( `ID` , `Artist` , `Title` , `TimesPlayed` ) VALUES (NULL , "' + Song.Artist + '", "' + Song.Title + '", "0");');
+ ID := ScoreDB.GetTableValue('SELECT `ID` FROM `US_Songs` WHERE `Artist` = "' + Song.Artist + '" AND `Title` = "' + Song.Title + '"');
+ if ID = 0 then //Could not Create Table
+ exit;
+ end; }
+ //Create new Entry
+ ScoreDB.ExecSQL('INSERT INTO `'+cUS_Scores+'` ( `SongID` , `Difficulty` , `Player` , `Score` ) VALUES ("' + InttoStr(Song) + '", "' + InttoStr(Level) + '", "' + Name + '", "' + InttoStr(Score) + '");');
+
+ //Delete Last Position when there are more than 5 Entrys
+ if ScoreDB.GetTableValue('SELECT COUNT(`SongID`) FROM `'+cUS_Scores+'` WHERE `SongID` = "' + InttoStr(ID) + '" AND `Difficulty` = "' + InttoStr(Level) +'"') > 5 then
+ begin
+ TableData := ScoreDB.GetTable('SELECT `Player`, `Score` FROM `'+cUS_Scores+'` WHERE SongID = "' + InttoStr(ID) + '" AND `Difficulty` = "' + InttoStr(Level) +'" ORDER BY `Score` ASC LIMIT 1');
+ ScoreDB.ExecSQL('DELETE FROM `US_Scores` WHERE SongID = "' + InttoStr(ID) + '" AND `Difficulty` = "' + InttoStr(Level) +'" AND `Player` = "' + TableData.FieldAsString(TableData.FieldIndex['Player']) + '" AND `Score` = "' + TableData.FieldAsString(TableData.FieldIndex['Score']) + '"');
+ end;
- //Delete Last Position when there are more than 5 Entrys
- if ScoreDB.GetTableValue('SELECT COUNT(`SongID`) FROM `'+cUS_Scores+'` WHERE `SongID` = "' + InttoStr(ID) + '" AND `Difficulty` = "' + InttoStr(Level) +'"') > 5 then
- begin
- TableData := ScoreDB.GetTable('SELECT `Player`, `Score` FROM `'+cUS_Scores+'` WHERE SongID = "' + InttoStr(ID) + '" AND `Difficulty` = "' + InttoStr(Level) +'" ORDER BY `Score` ASC LIMIT 1');
- ScoreDB.ExecSQL('DELETE FROM `US_Scores` WHERE SongID = "' + InttoStr(ID) + '" AND `Difficulty` = "' + InttoStr(Level) +'" AND `Player` = "' + TableData.FieldAsString(TableData.FieldIndex['Player']) + '" AND `Score` = "' + TableData.FieldAsString(TableData.FieldIndex['Score']) + '"');
+ end;
+ finally
+ //ScoreDB.Free;
end;
-
end;
- finally
- //ScoreDB.Free;
- end; }
end;
//--------------------
@@ -365,15 +358,15 @@ end;
//--------------------
procedure TDataBaseSystem.WriteScore(Song: Integer);
begin
- {if not assigned( ScoreDB ) then
- exit;
-
- try
- //Increase TimesPlayed
- ScoreDB.ExecSQL ('UPDATE `'+cUS_Songs+'` SET `TimesPlayed` = `TimesPlayed` + "1" WHERE `Title` = "' + Song.Title + '" AND `Artist` = "' + Song.Artist + '";');
- except
+ if not assigned( ScoreDB ) then
+ begin
+ try
+ //Increase TimesPlayed
+ ScoreDB.ExecSQL ('UPDATE `'+cUS_Songs+'` SET `TimesPlayed` = `TimesPlayed` + ''1'' WHERE `ID` = ''' + InttoStr(Song) + ''';');
+ except
- end; }
+ end;
+ end;
end;
//--------------------
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 14:46:19 +0000