/// <summary>
/// return a list with all gamesdb.net platforms
/// </summary>
/// <returns></returns>
public static List <DAT_System> GetSystems()
{
using (var context = new AsniDATDbContext())
{
var cData = (from g in context.DAT_System
select g);
return(cData.ToList());
}
}
/// <summary>
/// return all entries
/// </summary>
/// <returns></returns>
public static List <DATMerge> GetDATs()
{
using (var context = new AsniDATDbContext())
{
var cData = (from g in context.DATMerge
select g);
return(cData.ToList());
}
}
// <summary>
/// return a list with all providers
/// </summary>
/// <returns></returns>
public static List <DAT_Provider> GetProviders()
{
using (var context = new AsniDATDbContext())
{
var cData = (from g in context.DAT_Provider
select g);
return(cData.ToList());
}
}
/// <summary>
/// return dat_game based on gid
/// </summary>
/// <returns></returns>
public static DAT_Game GetGame(int gid)
{
using (var context = new AsniDATDbContext())
{
var cData = (from g in context.DAT_Game
where g.gid == gid
select g).FirstOrDefault();
return(cData);
}
}
/// <summary>
/// return list of all top level games based on platformid
/// </summary>
/// <returns></returns>
public static List <DAT_Game> GetGames(int pid)
{
using (var context = new AsniDATDbContext())
{
var cData = (from g in context.DAT_Game
where g.pid == pid
select g);
return(cData.ToList());
}
}
public static List <DAT_Rom> GetRoms(string md5)
{
using (var context = new AsniDATDbContext())
{
var cData = (from g in context.DAT_Rom
where g.md5.ToUpper() == md5.ToUpper()
select g);
return(cData.ToList());
}
}
/// <summary>
/// return rom based on md5 hash
/// </summary>
/// <returns></returns>
public static DAT_Rom GetRom(string md5)
{
using (var context = new AsniDATDbContext())
{
var cData = (from g in context.DAT_Rom
where g.md5.ToUpper() == md5.ToUpper()
select g);
return(cData.FirstOrDefault());
}
}
/// <summary>
/// return list of all roms based on platform that have no game set
/// </summary>
/// <returns></returns>
public static List <DAT_Rom> GetRomsWithNoGameId(int pid)
{
using (var context = new AsniDATDbContext())
{
var cData = (from g in context.DAT_Rom
where g.pid == pid && g.gid == null
select g);
return(cData.ToList());
}
}
/// <summary>
/// return dat_game based on gid
/// </summary>
/// <returns></returns>
public static DAT_Game GetGameByMD5(string md5)
{
DAT_Rom dr = DAT_Rom.GetRom(md5);
if (dr == null)
{
return(null);
}
using (var context = new AsniDATDbContext())
{
var cData = (from g in context.DAT_Game
where g.gid == dr.gid
select g).FirstOrDefault();
return(cData);
}
}
/// <summary>
/// return a list of entries based on systemid and extraflags (serial number)
/// </summary>
/// <param name="inputList"></param>
/// <param name="systemId"></param>
/// <param name="md5Hash"></param>
/// <returns></returns>
public static DATMerge GetDATsBySN(int systemId, string serialNumber)
{
using (var context = new AsniDATDbContext())
{
if (serialNumber != null)
{
var cData = (from g in context.DATMerge
where g.OtherFlags != null && g.OtherFlags.ToUpper().Trim() == serialNumber.ToUpper().Trim()
select g).FirstOrDefault();
return(cData);
}
else
{
return(null);
}
}
}
/// <summary>
/// return the first entry where the MD5 hash matches
/// </summary>
/// <param name="md5"></param>
/// <returns></returns>
public static DATMerge GetDAT(string hash)
{
using (var context = new AsniDATDbContext())
{
var aData = (from a in context.DATMerge
where a.MD5 != null || a.CRC != null | a.SHA1 != null
select a).ToList();
if (hash != null)
{
var cData = (from g in aData
where (g.MD5 != null && g.MD5.ToUpper().Trim() == hash.ToUpper().Trim()) ||
(g.CRC != null && g.CRC.ToUpper().Trim() == hash.ToUpper().Trim())
select g).FirstOrDefault();
return(cData);
}
return(null);
}
}
/// <summary>
/// return list where md5 matches
/// </summary>
/// <param name="md5"></param>
/// <returns></returns>
public static List <DATMerge> GetDATs(string hash)
{
using (var context = new AsniDATDbContext())
{
var aData = (from a in context.DATMerge
where a.MD5 != null
select a).ToList();
if (hash != null)
{
var cData = (from g in aData
where (g.MD5 != null && g.MD5.ToUpper().Trim() == hash.ToUpper().Trim()) ||
(g.CRC != null && g.CRC.ToUpper().Trim() == hash.ToUpper().Trim())
select g);
return(cData.ToList());
}
return(new List <DATMerge>());
}
}
