Files
gaseous-server/gaseous-server/Classes/Roms.cs
Michael Green 311c7733fa Assorted bug fixes (#242)
* Fixed DBNull error when updating metadata

* Fixed platform id bug with media group launching

* Updates to support Hasheous - testing only

* Refactored alot of code, initial support for Hasheous
2023-12-30 20:28:23 +11:00

219 lines
7.9 KiB
C#

using System;
using System.Data;
using gaseous_signature_parser.models.RomSignatureObject;
using static gaseous_server.Classes.RomMediaGroup;
using gaseous_server.Classes.Metadata;
using IGDB.Models;
namespace gaseous_server.Classes
{
public class Roms
{
public class InvalidRomId : Exception
{
public InvalidRomId(long Id) : base("Unable to find ROM by id " + Id)
{}
}
public static GameRomObject GetRoms(long GameId, long PlatformId = -1, int pageNumber = 0, int pageSize = 0)
{
GameRomObject GameRoms = new GameRomObject();
Database db = new Database(Database.databaseType.MySql, Config.DatabaseConfiguration.ConnectionString);
string sql = "";
Dictionary<string, object> dbDict = new Dictionary<string, object>();
dbDict.Add("id", GameId);
if (PlatformId == -1) {
sql = "SELECT Games_Roms.*, Platform.`Name` AS platformname FROM Games_Roms LEFT JOIN Platform ON Games_Roms.PlatformId = Platform.Id WHERE Games_Roms.GameId = @id ORDER BY Platform.`Name`, Games_Roms.`Name`";
} else {
sql = "SELECT Games_Roms.*, Platform.`Name` AS platformname FROM Games_Roms LEFT JOIN Platform ON Games_Roms.PlatformId = Platform.Id WHERE Games_Roms.GameId = @id AND Games_Roms.PlatformId = @platformid ORDER BY Platform.`Name`, Games_Roms.`Name`";
dbDict.Add("platformid", PlatformId);
}
DataTable romDT = db.ExecuteCMD(sql, dbDict);
if (romDT.Rows.Count > 0)
{
// set count of roms
GameRoms.Count = romDT.Rows.Count;
// setup platforms list
Dictionary<long, string> platformDict = new Dictionary<long, string>();
int pageOffset = pageSize * (pageNumber - 1);
for (int i = 0; i < romDT.Rows.Count; i++)
{
GameRomItem gameRomItem = BuildRom(romDT.Rows[i]);
if ((i >= pageOffset && i < pageOffset + pageSize) || pageSize == 0)
{
GameRoms.GameRomItems.Add(gameRomItem);
}
if (!platformDict.ContainsKey(gameRomItem.PlatformId))
{
platformDict.Add(gameRomItem.PlatformId, gameRomItem.Platform);
}
}
// get rom media groups
GameRoms.MediaGroups = Classes.RomMediaGroup.GetMediaGroupsFromGameId(GameId);
// sort the platforms
GameRoms.Platforms = platformDict.OrderBy(x => x.Value).ToDictionary(x => x.Key, x => x.Value).ToList<KeyValuePair<long, string>>();
return GameRoms;
}
else
{
throw new Games.InvalidGameId(GameId);
}
}
public static GameRomItem GetRom(long RomId)
{
Database db = new Database(Database.databaseType.MySql, Config.DatabaseConfiguration.ConnectionString);
string sql = "SELECT Games_Roms.*, Platform.`Name` AS platformname FROM Games_Roms LEFT JOIN Platform ON Games_Roms.PlatformId = Platform.Id WHERE Games_Roms.Id = @id";
Dictionary<string, object> dbDict = new Dictionary<string, object>();
dbDict.Add("id", RomId);
DataTable romDT = db.ExecuteCMD(sql, dbDict);
if (romDT.Rows.Count > 0)
{
DataRow romDR = romDT.Rows[0];
GameRomItem romItem = BuildRom(romDR);
return romItem;
}
else
{
throw new InvalidRomId(RomId);
}
}
public static GameRomItem UpdateRom(long RomId, long PlatformId, long GameId)
{
// ensure metadata for platformid is present
IGDB.Models.Platform platform = Classes.Metadata.Platforms.GetPlatform(PlatformId);
// ensure metadata for gameid is present
IGDB.Models.Game game = Classes.Metadata.Games.GetGame(GameId, false, false, false);
Database db = new Database(Database.databaseType.MySql, Config.DatabaseConfiguration.ConnectionString);
string sql = "UPDATE Games_Roms SET PlatformId=@platformid, GameId=@gameid WHERE Id = @id";
Dictionary<string, object> dbDict = new Dictionary<string, object>();
dbDict.Add("id", RomId);
dbDict.Add("platformid", PlatformId);
dbDict.Add("gameid", GameId);
db.ExecuteCMD(sql, dbDict);
GameRomItem rom = GetRom(RomId);
return rom;
}
public static void DeleteRom(long RomId)
{
GameRomItem rom = GetRom(RomId);
if (rom.Library.IsDefaultLibrary == true)
{
if (File.Exists(rom.Path))
{
File.Delete(rom.Path);
}
Database db = new Database(Database.databaseType.MySql, Config.DatabaseConfiguration.ConnectionString);
string sql = "DELETE FROM Games_Roms WHERE Id = @id";
Dictionary<string, object> dbDict = new Dictionary<string, object>();
dbDict.Add("id", RomId);
db.ExecuteCMD(sql, dbDict);
}
}
private static GameRomItem BuildRom(DataRow romDR)
{
GameRomItem romItem = new GameRomItem
{
Id = (long)romDR["id"],
PlatformId = (long)romDR["platformid"],
Platform = (string)romDR["platformname"],
GameId = (long)romDR["gameid"],
Name = (string)romDR["name"],
Size = (long)romDR["size"],
Crc = ((string)romDR["crc"]).ToLower(),
Md5 = ((string)romDR["md5"]).ToLower(),
Sha1 = ((string)romDR["sha1"]).ToLower(),
DevelopmentStatus = (string)romDR["developmentstatus"],
Attributes = Newtonsoft.Json.JsonConvert.DeserializeObject<List<KeyValuePair<string, object>>>((string)Common.ReturnValueIfNull(romDR["attributes"], "[ ]")),
RomType = (HasheousClient.Models.LookupResponseModel.RomItem.RomTypes)(int)romDR["romtype"],
RomTypeMedia = (string)romDR["romtypemedia"],
MediaLabel = (string)romDR["medialabel"],
Path = (string)romDR["path"],
SignatureSource = (gaseous_server.Models.Signatures_Games.RomItem.SignatureSourceType)(Int32)romDR["metadatasource"],
SignatureSourceGameTitle = (string)Common.ReturnValueIfNull(romDR["MetadataGameName"], ""),
Library = GameLibrary.GetLibrary((int)romDR["LibraryId"])
};
// check for a web emulator and update the romItem
foreach (Models.PlatformMapping.PlatformMapItem platformMapping in Models.PlatformMapping.PlatformMap)
{
if (platformMapping.IGDBId == romItem.PlatformId)
{
if (platformMapping.WebEmulator != null)
{
romItem.Emulator = platformMapping.WebEmulator;
}
}
}
return romItem;
}
public class GameRomObject
{
public List<GameRomMediaGroupItem> MediaGroups { get; set; } = new List<GameRomMediaGroupItem>();
public List<GameRomItem> GameRomItems { get; set; } = new List<GameRomItem>();
public int Count { get; set; }
public List<KeyValuePair<long, string>> Platforms { get; set; }
}
public class GameRomItem : HasheousClient.Models.LookupResponseModel.RomItem
{
//public long Id { get; set; }
public long PlatformId { get; set; }
public string Platform { get; set; }
//public Dictionary<string, object>? Emulator { get; set; }
public Models.PlatformMapping.PlatformMapItem.WebEmulatorItem? Emulator { get; set; }
public long GameId { get; set; }
//public string? Name { get; set; }
//public long Size { get; set; }
//public string? CRC { get; set; }
//public string? MD5 { get; set; }
//public string? SHA1 { get; set; }
//public string? DevelopmentStatus { get; set; }
//public string[]? Flags { get; set; }
//public List<KeyValuePair<string, object>>? Attributes { get; set;}
//public int RomType { get; set; }
//public string? RomTypeMedia { get; set; }
// public MediaType? MediaDetail {
// get
// {
// if (RomTypeMedia != null)
// {
// return new MediaType(Source, RomTypeMedia);
// }
// else
// {
// return null;
// }
// }
// }
// public string? MediaLabel { get; set; }
public string? Path { get; set; }
//public SignatureSourceType Source { get; set; }
public string? SignatureSourceGameTitle { get; set;}
public GameLibrary.LibraryItem Library { get; set; }
}
}
}