sendnrw/gaseous-server
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Many performance updates (#237)

Browse Source
This commit is contained in:
Michael Green
2023-12-21 16:59:17 +11:00
committed by GitHub
parent b9d9b0ea16
commit d014a176ce
9 changed files with 185 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
gaseous-server/Classes/Filters.cs
View File

@@ -16,15 +16,15 @@ namespace gaseous_server.Classes
// platforms
List<FilterItem> platforms = new List<FilterItem>();
string ageRestriction_Platform = "Game.AgeGroupId <= " + (int)MaximumAgeRestriction;
string ageRestriction_Platform = "AgeGroup.AgeGroupId <= " + (int)MaximumAgeRestriction;
string ageRestriction_Generic = "view_Games.AgeGroupId <= " + (int)MaximumAgeRestriction;
if (IncludeUnrated == true)
{
ageRestriction_Platform += " OR Game.AgeGroupId IS NULL";
ageRestriction_Platform += " OR AgeGroup.AgeGroupId IS NULL";
ageRestriction_Generic += " OR view_Games.AgeGroupId IS NULL";
}
string sql = "SELECT Platform.Id, Platform.`Name`, COUNT(view_Games.Id) AS GameCount FROM view_Games JOIN Relation_Game_Platforms ON Relation_Game_Platforms.GameId = view_Games.Id AND (Relation_Game_Platforms.PlatformsId IN (SELECT DISTINCT PlatformId FROM Games_Roms WHERE Games_Roms.GameId = view_Games.Id)) JOIN Platform ON Platform.Id = Relation_Game_Platforms.PlatformsId WHERE (" + ageRestriction_Generic + ") GROUP BY Platform.`Name` ORDER BY Platform.`Name`;";
string sql = "SELECT Platform.Id, Platform.`Name`, COUNT(Game.Id) AS GameCount FROM (SELECT DISTINCT Game.Id, Games_Roms.PlatformId, COUNT(Games_Roms.Id) AS RomCount FROM Game LEFT JOIN AgeGroup ON Game.Id = AgeGroup.GameId LEFT JOIN Games_Roms ON Game.Id = Games_Roms.GameId WHERE (" + ageRestriction_Platform + ") GROUP BY Game.Id , Games_Roms.PlatformId HAVING RomCount > 0) Game JOIN Platform ON Game.PlatformId = Platform.Id GROUP BY Platform.`Name`;";
DataTable dbResponse = db.ExecuteCMD(sql);
@@ -38,7 +38,7 @@ namespace gaseous_server.Classes
// genres
List<FilterItem> genres = new List<FilterItem>();
dbResponse = GetGenericFilterItem(db, "Genre", ageRestriction_Generic);
dbResponse = GetGenericFilterItem(db, "Genre", ageRestriction_Platform);
foreach (DataRow dr in dbResponse.Rows)
{
@@ -49,7 +49,7 @@ namespace gaseous_server.Classes
// game modes
List<FilterItem> gameModes = new List<FilterItem>();
dbResponse = GetGenericFilterItem(db, "GameMode", ageRestriction_Generic);
dbResponse = GetGenericFilterItem(db, "GameMode", ageRestriction_Platform);
foreach (DataRow dr in dbResponse.Rows)
{
@@ -60,7 +60,7 @@ namespace gaseous_server.Classes
// player perspectives
List<FilterItem> playerPerspectives = new List<FilterItem>();
dbResponse = GetGenericFilterItem(db, "PlayerPerspective", ageRestriction_Generic);
dbResponse = GetGenericFilterItem(db, "PlayerPerspective", ageRestriction_Platform);
foreach (DataRow dr in dbResponse.Rows)
{
@@ -71,7 +71,7 @@ namespace gaseous_server.Classes
// themes
List<FilterItem> themes = new List<FilterItem>();
dbResponse = GetGenericFilterItem(db, "Theme", ageRestriction_Generic);
dbResponse = GetGenericFilterItem(db, "Theme", ageRestriction_Platform);
foreach (DataRow dr in dbResponse.Rows)
{
@@ -82,7 +82,7 @@ namespace gaseous_server.Classes
// age groups
List<FilterItem> agegroupings = new List<FilterItem>();
sql = "SELECT view_Games.Id, view_Games.AgeGroupId, COUNT(view_Games.Id) AS GameCount FROM view_Games WHERE (" + ageRestriction_Generic + ") GROUP BY view_Games.AgeGroupId ORDER BY view_Games.AgeGroupId DESC;";
sql = "SELECT Game.AgeGroupId, COUNT(Game.Id) AS GameCount FROM (SELECT DISTINCT Game.Id, AgeGroup.AgeGroupId, COUNT(Games_Roms.Id) AS RomCount FROM Game LEFT JOIN AgeGroup ON Game.Id = AgeGroup.GameId LEFT JOIN Games_Roms ON Game.Id = Games_Roms.GameId WHERE (" + ageRestriction_Platform + ") GROUP BY Game.Id HAVING RomCount > 0) Game GROUP BY Game.AgeGroupId ORDER BY Game.AgeGroupId DESC";
dbResponse = db.ExecuteCMD(sql);
foreach (DataRow dr in dbResponse.Rows)
@@ -108,9 +108,11 @@ namespace gaseous_server.Classes
return FilterSet;
}
private static DataTable GetGenericFilterItem(Database db, string Name, string AgeRestriction_Generic)
private static DataTable GetGenericFilterItem(Database db, string Name, string AgeRestriction)
{
string sql = "SELECT DISTINCT <ITEMNAME>.Id, <ITEMNAME>.`Name`, COUNT(view_Games.Id) AS GameCount FROM <ITEMNAME> LEFT JOIN Relation_Game_<ITEMNAME>s ON Relation_Game_<ITEMNAME>s.<ITEMNAME>sId = <ITEMNAME>.Id LEFT JOIN view_Games ON view_Games.Id = Relation_Game_<ITEMNAME>s.GameId WHERE (" + AgeRestriction_Generic + ") GROUP BY <ITEMNAME>.Id HAVING GameCount > 0 ORDER BY <ITEMNAME>.`Name`;";
//string sql = "SELECT DISTINCT <ITEMNAME>.Id, <ITEMNAME>.`Name`, COUNT(view_Games.Id) AS GameCount FROM <ITEMNAME> LEFT JOIN Relation_Game_<ITEMNAME>s ON Relation_Game_<ITEMNAME>s.<ITEMNAME>sId = <ITEMNAME>.Id LEFT JOIN view_Games ON view_Games.Id = Relation_Game_<ITEMNAME>s.GameId WHERE (" + AgeRestriction_Generic + ") GROUP BY <ITEMNAME>.Id HAVING GameCount > 0 ORDER BY <ITEMNAME>.`Name`;";
string sql = "SELECT <ITEMNAME>.Id, <ITEMNAME>.`Name`, COUNT(Game.Id) AS GameCount FROM (SELECT DISTINCT Game.Id, AgeGroup.AgeGroupId, COUNT(Games_Roms.Id) AS RomCount FROM Game LEFT JOIN AgeGroup ON Game.Id = AgeGroup.GameId LEFT JOIN Games_Roms ON Game.Id = Games_Roms.GameId WHERE (" + AgeRestriction + ") GROUP BY Game.Id HAVING RomCount > 0) Game JOIN Relation_Game_<ITEMNAME>s ON Game.Id = Relation_Game_<ITEMNAME>s.GameId JOIN <ITEMNAME> ON Relation_Game_<ITEMNAME>s.<ITEMNAME>sId = <ITEMNAME>.Id GROUP BY <ITEMNAME>.`Name` ORDER BY <ITEMNAME>.`Name`;";
sql = sql.Replace("<ITEMNAME>", Name);
DataTable dbResponse = db.ExecuteCMD(sql);