GameDetails GetMostLikelyGame(Game game)
{
GameDetails likelyGame = new GameDetails();
// Get most likely data
// Genre
IEnumerable <GenreMatch> Genres = game.genreMatches.OrderByDescending(x => x.count);
if (Genres.Count() != 0)
{
likelyGame.Genre = Genres.ElementAt(0).genre.genre;
}
// Grade
IEnumerable <GradeMatch> Grades = game.gradeMatches.OrderByDescending(x => x.count);
if (Grades.Count() != 0)
{
likelyGame.Grade = Grades.ElementAt(0).grade.grade;
}
// Description
IEnumerable <DescriptionMatch> Descriptions = game.descriptionMatches.OrderByDescending(x => x.count);
if (Descriptions.Count() != 0)
{
likelyGame.Description = Descriptions.ElementAt(0).description.description;
}
// Back cover image
IEnumerable <ImageBackMatch> ImageBacks = game.ImageBackMatches.OrderByDescending(x => x.count);
if (ImageBacks.Count() != 0)
{
likelyGame.ImageBack = ImageBacks.ElementAt(0).ImageBack.url;
}
// Front cover image
IEnumerable <ImageFrontMatch> ImageFronts = game.ImageFrontMatches.OrderByDescending(x => x.count);
if (ImageFronts.Count() != 0)
{
likelyGame.ImageFront = ImageFronts.ElementAt(0).ImageFront.url;
}
// Ingame image
IEnumerable <ImageIngameMatch> ImageIngames = game.ImageIngameMatches.OrderByDescending(x => x.count);
if (ImageIngames.Count() != 0)
{
likelyGame.ImageIngame = ImageIngames.ElementAt(0).ImageIngame.url;
}
// Title screen image
IEnumerable <ImageTitleScreenMatch> ImageTitleScreens = game.ImageTitleScreenMatches.OrderByDescending(x => x.count);
if (ImageTitleScreens.Count() != 0)
{
likelyGame.ImageTitleScreen = ImageTitleScreens.ElementAt(0).ImageTitleScreen.url;
}
// Fanart
IEnumerable <ImageFanartMatch> ImageFanarts = game.ImageFanartMatches.OrderByDescending(x => x.count);
if (ImageFanarts.Count() != 0)
{
likelyGame.ImageFanart = ImageFanarts.ElementAt(0).ImageFanart.url;
}
// manual
IEnumerable <ManualMatch> Manuals = game.manualMatches.OrderByDescending(x => x.count);
if (Manuals.Count() != 0)
{
likelyGame.Manual = Manuals.ElementAt(0).manual.manual;
}
// title
IEnumerable <TitleMatch> Titles = game.titleMatches.OrderByDescending(x => x.count);
if (Titles.Count() != 0)
{
likelyGame.Title = Titles.ElementAt(0).title.title;
}
// year released
IEnumerable <YearMatch> Years = game.yearMatches.OrderByDescending(x => x.count);
if (Years.Count() != 0)
{
likelyGame.YearMade = Years.ElementAt(0).year.year;
}
return(likelyGame);
}
/// <summary>
/// Takes new game details for a game we already have in the DB.
/// It correctly puts the details in the right tables and increases counter when needed.
/// </summary>
/// <param name="DBgame">The object representing the game in the DB</param>
/// <param name="newGameDetails">The new details for the game to be put into the DB</param>
/// /// <param name="session">The session to the Database</param>
void NewGameDetails(Game DBgame, GameDetails newGameDetails, ISession session)
{
Service.Log.Info("Adding new details to existing game");
bool found = false;
// Check Title
if (!string.IsNullOrEmpty(newGameDetails.Title))
{
found = false;
foreach (TitleMatch titleMatch in DBgame.titleMatches)
{
if (titleMatch.title.title == newGameDetails.Title)
{
titleMatch.count++;
session.Update(titleMatch);
found = true;
}
}
if (!found)
{
Title title = new Title();
title.title = newGameDetails.Title;
session.Save(title);
TitleMatch titleMatch = new TitleMatch();
titleMatch.title = title;
titleMatch.game = DBgame;
session.Save(titleMatch);
}
}
// Check Year
if (!string.IsNullOrEmpty(newGameDetails.YearMade))
{
found = false;
foreach (YearMatch yearMatch in DBgame.yearMatches)
{
if (yearMatch.year.year == newGameDetails.YearMade)
{
yearMatch.count++;
session.Update(yearMatch);
found = true;
}
}
if (!found)
{
Year year = new Year();
year.year = newGameDetails.YearMade;
session.Save(year);
YearMatch yearMatch = new YearMatch();
yearMatch.year = year;
yearMatch.game = DBgame;
session.Save(yearMatch);
}
}
// check filename
if (!string.IsNullOrEmpty(newGameDetails.Filename))
{
found = false;
foreach (FilenameMatch filenameMatch in DBgame.filenameMatches)
{
if (filenameMatch.filename.filename == newGameDetails.Filename)
{
filenameMatch.count++;
session.Update(filenameMatch);
found = true;
}
}
if (!found)
{
Filename newFilename = new Filename();
newFilename.filename = newGameDetails.Filename;
session.Save(newFilename);
FilenameMatch filenameMatch = new FilenameMatch();
filenameMatch.filename = newFilename;
filenameMatch.game = DBgame;
session.Save(filenameMatch);
}
}
// check genre
if (!string.IsNullOrEmpty(newGameDetails.Genre))
{
found = false;
foreach (GenreMatch genreMatch in DBgame.genreMatches)
{
if (genreMatch.genre.genre == newGameDetails.Genre)
{
genreMatch.count++;
session.Update(genreMatch);
found = true;
}
}
if (!found)
{
Genre genre = new Genre();
genre.genre = newGameDetails.Genre;
session.Save(genre);
GenreMatch genreMatch = new GenreMatch();
genreMatch.genre = genre;
genreMatch.game = DBgame;
session.Save(genreMatch);
}
}
//check Grade
if (!string.IsNullOrEmpty(newGameDetails.Grade))
{
found = false;
foreach (GradeMatch gradeMatch in DBgame.gradeMatches)
{
if (gradeMatch.grade.grade == newGameDetails.Grade)
{
gradeMatch.count++;
session.Update(gradeMatch);
found = true;
}
}
if (!found)
{
Grade grade = new Grade();
grade.grade = newGameDetails.Grade;
session.Save(grade);
GradeMatch gradeMatch = new GradeMatch();
gradeMatch.grade = grade;
gradeMatch.game = DBgame;
session.Save(gradeMatch);
}
}
//check Description
if (!string.IsNullOrEmpty(newGameDetails.Description))
{
found = false;
foreach (DescriptionMatch descriptionMatch in DBgame.descriptionMatches)
{
if (descriptionMatch.description.description == newGameDetails.Description)
{
descriptionMatch.count++;
session.Update(descriptionMatch);
found = true;
}
}
if (!found)
{
Description description = new Description();
description.description = newGameDetails.Description;
session.Save(description);
DescriptionMatch descriptionMatch = new DescriptionMatch();
descriptionMatch.description = description;
descriptionMatch.game = DBgame;
session.Save(descriptionMatch);
}
}
// check hash
if (!string.IsNullOrEmpty(newGameDetails.Hash))
{
found = false;
foreach (HashMatch hashMatch in DBgame.hashMatches)
{
if (hashMatch.hash.hash == newGameDetails.Hash)
{
hashMatch.count++;
session.Update(hashMatch);
found = true;
}
}
if (!found)
{
Hash newHash = new Hash();
newHash.hash = newGameDetails.Hash;
session.Save(newHash);
HashMatch hashMatch = new HashMatch();
hashMatch.hash = newHash;
hashMatch.game = DBgame;
session.Save(hashMatch);
}
}
// check manual
if (!string.IsNullOrEmpty(newGameDetails.Manual))
{
found = false;
foreach (ManualMatch manualMatch in DBgame.manualMatches)
{
if (manualMatch.manual.manual == newGameDetails.Manual)
{
manualMatch.count++;
session.Update(manualMatch);
found = true;
}
}
if (!found)
{
Manual manual = new Manual();
manual.manual = newGameDetails.Manual;
session.Save(manual);
ManualMatch manualMatch = new ManualMatch();
manualMatch.manual = manual;
manualMatch.game = DBgame;
session.Save(manualMatch);
}
}
// check ImageBack
if (!string.IsNullOrEmpty(newGameDetails.ImageBack))
{
found = false;
foreach (ImageBackMatch ImageBackMatch in DBgame.ImageBackMatches)
{
if (ImageBackMatch.ImageBack.url == newGameDetails.ImageBack)
{
ImageBackMatch.count++;
session.Update(ImageBackMatch);
found = true;
}
}
if (!found)
{
ImageBack ImageBack = new ImageBack();
ImageBack.url = newGameDetails.ImageBack;
session.Save(ImageBack);
ImageBackMatch ImageBackMatch = new ImageBackMatch();
ImageBackMatch.ImageBack = ImageBack;
ImageBackMatch.game = DBgame;
session.Save(ImageBackMatch);
}
}
// check ImageFront
if (!string.IsNullOrEmpty(newGameDetails.ImageFront))
{
found = false;
foreach (ImageFrontMatch ImageFrontMatch in DBgame.ImageFrontMatches)
{
if (ImageFrontMatch.ImageFront.url == newGameDetails.ImageFront)
{
ImageFrontMatch.count++;
session.Update(ImageFrontMatch);
found = true;
}
}
if (!found)
{
ImageFront ImageFront = new ImageFront();
ImageFront.url = newGameDetails.ImageFront;
session.Save(ImageFront);
ImageFrontMatch ImageFrontMatch = new ImageFrontMatch();
ImageFrontMatch.ImageFront = ImageFront;
ImageFrontMatch.game = DBgame;
session.Save(ImageFrontMatch);
}
}
// check ImageFanart
if (!string.IsNullOrEmpty(newGameDetails.ImageFanart))
{
found = false;
foreach (ImageFanartMatch ImageFanartMatch in DBgame.ImageFanartMatches)
{
if (ImageFanartMatch.ImageFanart.url == newGameDetails.ImageFanart)
{
ImageFanartMatch.count++;
session.Update(ImageFanartMatch);
found = true;
}
}
if (!found)
{
ImageFanart ImageFanart = new ImageFanart();
ImageFanart.url = newGameDetails.ImageFanart;
session.Save(ImageFanart);
ImageFanartMatch ImageFanartMatch = new ImageFanartMatch();
ImageFanartMatch.ImageFanart = ImageFanart;
ImageFanartMatch.game = DBgame;
session.Save(ImageFanartMatch);
}
}
//check ImageIngame
if (!string.IsNullOrEmpty(newGameDetails.ImageIngame))
{
found = false;
foreach (ImageIngameMatch ImageIngameMatch in DBgame.ImageIngameMatches)
{
if (ImageIngameMatch.ImageIngame.url == newGameDetails.ImageIngame)
{
ImageIngameMatch.count++;
session.Update(ImageIngameMatch);
found = true;
}
}
if (!found)
{
ImageIngame ImageIngame = new ImageIngame();
ImageIngame.url = newGameDetails.ImageIngame;
session.Save(ImageIngame);
ImageIngameMatch ImageIngameMatch = new ImageIngameMatch();
ImageIngameMatch.ImageIngame = ImageIngame;
ImageIngameMatch.game = DBgame;
session.Save(ImageIngameMatch);
}
}
// check ImageTitleScreen
if (!string.IsNullOrEmpty(newGameDetails.ImageTitleScreen))
{
found = false;
foreach (ImageTitleScreenMatch ImageTitleScreenMatch in DBgame.ImageTitleScreenMatches)
{
if (ImageTitleScreenMatch.ImageTitleScreen.url == newGameDetails.ImageTitleScreen)
{
ImageTitleScreenMatch.count++;
session.Update(ImageTitleScreenMatch);
found = true;
}
}
if (!found)
{
ImageTitleScreen ImageTitleScreen = new ImageTitleScreen();
ImageTitleScreen.url = newGameDetails.ImageTitleScreen;
session.Save(ImageTitleScreen);
ImageTitleScreenMatch ImageTitleScreenMatch = new ImageTitleScreenMatch();
ImageTitleScreenMatch.ImageTitleScreen = ImageTitleScreen;
ImageTitleScreenMatch.game = DBgame;
session.Save(ImageTitleScreenMatch);
}
}
session.Flush();
}
/// <summary>
/// Creates a whole new game record in the DB. Used when no hash, filename, or title match was found in the DB.
/// </summary>
/// <param name="gameDetails">Details of the unknown game.</param>
/// <param name="hash">Hash of the unknown game.</param>
/// <param name="filename">Filename of the unknown game.</param>
void UnknownGame(GameDetails gameDetails, ISession session)
{
Service.Log.Info("Creating completely new game records");
// create new details. We know that a new game, hash, filename, title and their match tables need to be created.
// the other details might already have records (assigned to another game in error possibly)
Game game = new Game();
session.Save(game);
Hash newHash = new Hash();
newHash.hash = gameDetails.Hash;
session.Save(newHash);
HashMatch hashMatch = new HashMatch();
hashMatch.hash = newHash;
hashMatch.game = game;
session.Save(hashMatch);
Filename newFilename = new Filename();
newFilename.filename = gameDetails.Filename;
session.Save(newFilename);
FilenameMatch filenameMatch = new FilenameMatch();
filenameMatch.filename = newFilename;
filenameMatch.game = game;
session.Save(filenameMatch);
Title newTitle = new Title();
newTitle.title = gameDetails.Title;
session.Save(newTitle);
TitleMatch titleMatch = new TitleMatch();
titleMatch.title = newTitle;
titleMatch.game = game;
session.Save(titleMatch);
// now add the other game details to our new game.
// we check if there is an instance of each game detail first, and if there is
// we create a match to our new game. If there isnt an instance of the game detail
// already in our db, then we create one and match that to our game.
// Year
Service.Log.Info("Checking if year already exists in DB");
// There can only be one result
var yearResult = session.CreateCriteria <Year>()
.Add(Restrictions.Eq("year", gameDetails.YearMade))
.List <Year>();
YearMatch yearMatch = new YearMatch();
Year year;
if (yearResult.Count > 0) // an instance was found
{
Service.Log.Info("Year already existed in DB");
year = yearResult[0];
}
else // no instance was found
{
Service.Log.Info("Year did not exist in DB. Creating year");
year = new Year();
year.year = gameDetails.YearMade;
session.Save(year);
}
Service.Log.Info("Creating match for year to game");
yearMatch.game = game;
yearMatch.year = year;
session.Save(yearMatch);
//Manual
var manualResult = session.CreateCriteria <Manual>()
.Add(Restrictions.Eq("manual", gameDetails.Manual))
.List <Manual>();
ManualMatch manualMatch = new ManualMatch();
Manual manual;
if (manualResult.Count > 0) // an instance in the db was found
{
manual = manualResult[0];
}
else
{
manual = new Manual();
manual.manual = gameDetails.Manual;
session.Save(manual);
}
manualMatch.game = game;
manualMatch.manual = manual;
session.Save(manualMatch);
//Genre
var genreResult = session.CreateCriteria <Genre>()
.Add(Restrictions.Eq("genre", gameDetails.Genre))
.List <Genre>();
GenreMatch genreMatch = new GenreMatch();
Genre genre;
if (genreResult.Count > 0) // an instance in the db was found
{
genre = genreResult[0];
}
else
{
genre = new Genre();
genre.genre = gameDetails.Genre;
session.Save(genre);
}
genreMatch.game = game;
genreMatch.genre = genre;
session.Save(genreMatch);
//Grade
var gradeResult = session.CreateCriteria <Grade>()
.Add(Restrictions.Eq("grade", gameDetails.Grade))
.List <Grade>();
GradeMatch gradeMatch = new GradeMatch();
Grade grade;
if (gradeResult.Count > 0) // an instance in the db was found
{
grade = gradeResult[0];
}
else
{
grade = new Grade();
grade.grade = gameDetails.Grade;
session.Save(grade);
}
gradeMatch.game = game;
gradeMatch.grade = grade;
session.Save(gradeMatch);
// Description
var descriptionResult = session.CreateCriteria <Description>()
.Add(Restrictions.Eq("description", gameDetails.Description))
.List <Description>();
DescriptionMatch descriptionMatch = new DescriptionMatch();
Description description;
if (descriptionResult.Count > 0) // an instance in the db was found
{
description = descriptionResult[0];
}
else
{
description = new Description();
description.description = gameDetails.Description;
session.Save(description);
}
descriptionMatch.game = game;
descriptionMatch.description = description;
session.Save(descriptionMatch);
//ImageBack
var ImageBackResult = session.CreateCriteria <ImageBack>()
.Add(Restrictions.Eq("url", gameDetails.ImageBack))
.List <ImageBack>();
ImageBackMatch ImageBackMatch = new ImageBackMatch();
ImageBack ImageBack;
if (ImageBackResult.Count > 0) // an instance in the db was found
{
ImageBack = ImageBackResult[0];
}
else
{
ImageBack = new ImageBack();
ImageBack.url = gameDetails.ImageBack;
session.Save(ImageBack);
}
ImageBackMatch.game = game;
ImageBackMatch.ImageBack = ImageBack;
session.Save(ImageBackMatch);
//ImageFront
var ImageFrontResult = session.CreateCriteria <ImageFront>()
.Add(Restrictions.Eq("url", gameDetails.ImageFront))
.List <ImageFront>();
ImageFrontMatch ImageFrontMatch = new ImageFrontMatch();
ImageFront ImageFront;
if (ImageFrontResult.Count > 0) // an instance in the db was found
{
ImageFront = ImageFrontResult[0];
}
else
{
ImageFront = new ImageFront();
ImageFront.url = gameDetails.ImageFront;
session.Save(ImageFront);
}
ImageFrontMatch.game = game;
ImageFrontMatch.ImageFront = ImageFront;
session.Save(ImageFrontMatch);
//ImageTitleScreen
var ImageTitleScreenResult = session.CreateCriteria <ImageTitleScreen>()
.Add(Restrictions.Eq("url", gameDetails.ImageTitleScreen))
.List <ImageTitleScreen>();
ImageTitleScreenMatch ImageTitleScreenMatch = new ImageTitleScreenMatch();
ImageTitleScreen ImageTitleScreen;
if (ImageTitleScreenResult.Count > 0) // an instance in the db was found
{
ImageTitleScreen = ImageTitleScreenResult[0];
}
else
{
ImageTitleScreen = new ImageTitleScreen();
ImageTitleScreen.url = gameDetails.ImageTitleScreen;
session.Save(ImageTitleScreen);
}
ImageTitleScreenMatch.game = game;
ImageTitleScreenMatch.ImageTitleScreen = ImageTitleScreen;
session.Save(ImageTitleScreenMatch);
//ImageIngame
var ImageIngameResult = session.CreateCriteria <ImageIngame>()
.Add(Restrictions.Eq("url", gameDetails.ImageIngame))
.List <ImageIngame>();
ImageIngameMatch ImageIngameMatch = new ImageIngameMatch();
ImageIngame ImageIngame;
if (ImageIngameResult.Count > 0) // an instance in the db was found
{
ImageIngame = ImageIngameResult[0];
}
else
{
ImageIngame = new ImageIngame();
ImageIngame.url = gameDetails.ImageIngame;
session.Save(ImageIngame);
}
ImageIngameMatch.game = game;
ImageIngameMatch.ImageIngame = ImageIngame;
session.Save(ImageIngameMatch);
//ImageFanart
var ImageFanartResult = session.CreateCriteria <ImageFanart>()
.Add(Restrictions.Eq("url", gameDetails.ImageFanart))
.List <ImageFanart>();
ImageFanartMatch ImageFanartMatch = new ImageFanartMatch();
ImageFanart ImageFanart;
if (ImageFanartResult.Count > 0) // an instance in the db was found
{
ImageFanart = ImageFanartResult[0];
}
else
{
ImageFanart = new ImageFanart();
ImageFanart.url = gameDetails.ImageFanart;
session.Save(ImageFanart);
}
ImageFanartMatch.game = game;
ImageFanartMatch.ImageFanart = ImageFanart;
session.Save(ImageFanartMatch);
session.Flush();
}
/// <summary>
/// Client submits a gamedetails object to the server. The server then checks each piece of game info to see if it already exists. If it
/// doesnt the server creates it and assoicates it to the given game. If it does exist, it checks if its assoicated with the given game. If not
/// it assoicates it, if it does, it increases the usage count for it.
/// </summary>
/// <param name="gameDetails">The details of the game being submitted.</param>
/// <param name="hash">Hash of the rom file for the game being submitted.</param>
/// <param name="filename">Filename of the rom file for the game being submitted.</param>
public int GameSubmitted(GameDetails gameDetails)
{
// FIX ME: use the unique result option of the createCriteria function for getting results.
Service.Log.Info("Game Details submitted");
ISession session = Service.SessionFactory.OpenSession();
if (gameDetails.Hash != null)
{
Service.Log.Info("Hash submitted with game");
// Try hash first. If that doesnt come up with a result, try using the filename.
// If that doesnt work, try the title. If all these dont work, make a new game record.
// There can only be one result
var hashResult = session.CreateCriteria <Hash>()
.Add(Restrictions.Eq("hash", gameDetails.Hash))
.List <Hash>();
if (hashResult.Count > 0)
{
Service.Log.Info("Found a matching hash");
IList <HashMatch> matches = hashResult[0].hashMatches;
if (matches != null)
{
// Sort the list by how many uses each match has.
// This essentially puts the most assoicated game with a hash on top.
matches.OrderBy(x => x.count);
if (matches.Count > 0)
{
// Grab the game.
Game gameResult = matches[0].game;
if (gameResult != null)
{
NewGameDetails(gameResult, gameDetails, session);
}
}
}
}
else // No hash result, try filename.
{
Service.Log.Info("No hash found, trying filename");
// There can only be one result
var filenameResult = session.CreateCriteria <Filename>()
.Add(Restrictions.Eq("filename", gameDetails.Filename))
.List <Filename>();
if (filenameResult.Count > 0)
{
Service.Log.Info("Filename found");
if (filenameResult[0].filenameMatches.Count > 0)
{
// Sort the list by how many uses each match has.
// This essentially puts the most assoicated game with a filename on top.
filenameResult[0].filenameMatches.OrderBy(x => x.count);
Game gameResult = filenameResult[0].filenameMatches[0].game;
if (gameResult != null)
{
NewGameDetails(gameResult, gameDetails, session);
}
}
}
else // No Filename result ether. Try name.
{
Service.Log.Info("Filename not found, trying title");
var titleResult = session.CreateCriteria <Title>()
.Add(Restrictions.Eq("title", gameDetails.Title))
.List <Title>();
if (titleResult.Count > 0)
{
Service.Log.Info("Title found");
if (titleResult[0].titleMatches.Count > 0)
{
// Sort the list by how many uses each match has.
// This essentially puts the most assoicated game with a title on top.
titleResult[0].titleMatches.OrderBy(x => x.count);
Game gameResult = titleResult[0].titleMatches[0].game;
if (gameResult != null)
{
NewGameDetails(gameResult, gameDetails, session);
}
}
}
else // No hash, filename, or title result. Must be a new game for the community server.
{
Service.Log.Info("No title found. This must be a new game");
UnknownGame(gameDetails, session);
}
}
}
}
session.Close();
// TODO change this to return the ID of the transaction. The idea is to have usage count of records reduced if the client doesnt use them anymore.
return(1);
}
/// <summary>
/// Client send the hash and the filename of a rom, and the server returns a gamedetails object containing the most selected details for that game.
/// It takes both a hash and the filename so that it can resort to using the filename if no hash is found.
/// </summary>
/// <param name="hash">The hash of the file provided by the client.</param>
/// <param name="filename">The filename of the file provided by the client.</param>
/// <returns>A gamedetails object filled with the most likely info availible for the given rom hash or filename. It may come back mostly empty if no info was found.</returns>
public GameDetails GameRequested(GameDetails gameDetails)
{
Service.Log.Info("Game Details Requested");
HashMatch hashMatch = null;
FilenameMatch filenameMatch = null;
Game DBGame = null;
Filename DBFilename = null;
Hash DBHash = null;
ISession session = Service.SessionFactory.OpenSession();
DBHash = session.CreateCriteria(typeof(Hash))
.Add(Restrictions.Eq("hash", gameDetails.Hash))
.UniqueResult <Hash>();
if (DBHash == null)
{
Service.Log.Info("No matching hash, trying filename");
DBFilename = session.CreateCriteria(typeof(Filename))
.Add(Restrictions.Eq("filename", gameDetails.Filename))
.UniqueResult <Filename>();
if (DBFilename != null)
{
Service.Log.Info("Filename found");
// Select the hashMatch. If none found, return a empty game object.
if (DBFilename.filenameMatches[0] != null)
{
// Sort the list by how many uses each match has.
// This essentially puts the most assoicated game with a filename on top.
DBFilename.filenameMatches.OrderBy(x => x.count);
filenameMatch = DBFilename.filenameMatches[0];
// Grab the game.
DBGame = filenameMatch.game;
}
else
{
session.Close();
return(gameDetails);
}
}
else
{
Service.Log.Info("Filename not found, returning nothing");
session.Close();
return(gameDetails);
}
}
else
{
Service.Log.Info("Hash found");
// Sort the list by how many uses each match has.
// This essentially puts the most assoicated game with a hash on top.
DBHash.hashMatches.OrderBy(x => x.count);
// Select the hashMatch. If none found, return a empty game object.
if (DBHash.hashMatches[0] != null)
{
hashMatch = DBHash.hashMatches[0];
}
else
{
return(gameDetails);
}
// Grab the game.
DBGame = hashMatch.game;
}
session.Refresh(DBGame);
gameDetails = GetMostLikelyGame(DBGame);
session.Close();
return(gameDetails);
}
public GameDetails RequestGame(GameDetails gameDetails)
{
return Service.engine.GameRequested(gameDetails);
}
public int SubmitGame(GameDetails game)
{
return Service.engine.GameSubmitted(game);
}
/// <summary>
/// Creates a whole new game record in the DB. Used when no hash, filename, or title match was found in the DB.
/// </summary>
/// <param name="gameDetails">Details of the unknown game.</param>
/// <param name="hash">Hash of the unknown game.</param>
/// <param name="filename">Filename of the unknown game.</param>
void UnknownGame(GameDetails gameDetails, ISession session)
{
Service.Log.Info("Creating completely new game records");
// create new details. We know that a new game, hash, filename, title and their match tables need to be created.
// the other details might already have records (assigned to another game in error possibly)
Game game = new Game();
session.Save(game);
Hash newHash = new Hash();
newHash.hash = gameDetails.Hash;
session.Save(newHash);
HashMatch hashMatch = new HashMatch();
hashMatch.hash = newHash;
hashMatch.game = game;
session.Save(hashMatch);
Filename newFilename = new Filename();
newFilename.filename = gameDetails.Filename;
session.Save(newFilename);
FilenameMatch filenameMatch = new FilenameMatch();
filenameMatch.filename = newFilename;
filenameMatch.game = game;
session.Save(filenameMatch);
Title newTitle = new Title();
newTitle.title = gameDetails.Title;
session.Save(newTitle);
TitleMatch titleMatch = new TitleMatch();
titleMatch.title = newTitle;
titleMatch.game = game;
session.Save(titleMatch);
// now add the other game details to our new game.
// we check if there is an instance of each game detail first, and if there is
// we create a match to our new game. If there isnt an instance of the game detail
// already in our db, then we create one and match that to our game.
// Year
Service.Log.Info("Checking if year already exists in DB");
// There can only be one result
var yearResult = session.CreateCriteria<Year>()
.Add(Restrictions.Eq("year", gameDetails.YearMade))
.List<Year>();
YearMatch yearMatch = new YearMatch();
Year year;
if (yearResult.Count > 0) // an instance was found
{
Service.Log.Info("Year already existed in DB");
year = yearResult[0];
}
else // no instance was found
{
Service.Log.Info("Year did not exist in DB. Creating year");
year = new Year();
year.year = gameDetails.YearMade;
session.Save(year);
}
Service.Log.Info("Creating match for year to game");
yearMatch.game = game;
yearMatch.year = year;
session.Save(yearMatch);
//Manual
var manualResult = session.CreateCriteria<Manual>()
.Add(Restrictions.Eq("manual", gameDetails.Manual))
.List<Manual>();
ManualMatch manualMatch = new ManualMatch();
Manual manual;
if (manualResult.Count > 0) // an instance in the db was found
manual = manualResult[0];
else
{
manual = new Manual();
manual.manual = gameDetails.Manual;
session.Save(manual);
}
manualMatch.game = game;
manualMatch.manual = manual;
session.Save(manualMatch);
//Genre
var genreResult = session.CreateCriteria<Genre>()
.Add(Restrictions.Eq("genre", gameDetails.Genre))
.List<Genre>();
GenreMatch genreMatch = new GenreMatch();
Genre genre;
if (genreResult.Count > 0) // an instance in the db was found
genre = genreResult[0];
else
{
genre = new Genre();
genre.genre = gameDetails.Genre;
session.Save(genre);
}
genreMatch.game = game;
genreMatch.genre = genre;
session.Save(genreMatch);
//Grade
var gradeResult = session.CreateCriteria<Grade>()
.Add(Restrictions.Eq("grade", gameDetails.Grade))
.List<Grade>();
GradeMatch gradeMatch = new GradeMatch();
Grade grade;
if (gradeResult.Count > 0) // an instance in the db was found
grade = gradeResult[0];
else
{
grade = new Grade();
grade.grade = gameDetails.Grade;
session.Save(grade);
}
gradeMatch.game = game;
gradeMatch.grade = grade;
session.Save(gradeMatch);
// Description
var descriptionResult = session.CreateCriteria<Description>()
.Add(Restrictions.Eq("description", gameDetails.Description))
.List<Description>();
DescriptionMatch descriptionMatch = new DescriptionMatch();
Description description;
if (descriptionResult.Count > 0) // an instance in the db was found
description = descriptionResult[0];
else
{
description = new Description();
description.description = gameDetails.Description;
session.Save(description);
}
descriptionMatch.game = game;
descriptionMatch.description = description;
session.Save(descriptionMatch);
//ImageBack
var ImageBackResult = session.CreateCriteria<ImageBack>()
.Add(Restrictions.Eq("url", gameDetails.ImageBack))
.List<ImageBack>();
ImageBackMatch ImageBackMatch = new ImageBackMatch();
ImageBack ImageBack;
if (ImageBackResult.Count > 0) // an instance in the db was found
ImageBack = ImageBackResult[0];
else
{
ImageBack = new ImageBack();
ImageBack.url = gameDetails.ImageBack;
session.Save(ImageBack);
}
ImageBackMatch.game = game;
ImageBackMatch.ImageBack = ImageBack;
session.Save(ImageBackMatch);
//ImageFront
var ImageFrontResult = session.CreateCriteria<ImageFront>()
.Add(Restrictions.Eq("url", gameDetails.ImageFront))
.List<ImageFront>();
ImageFrontMatch ImageFrontMatch = new ImageFrontMatch();
ImageFront ImageFront;
if (ImageFrontResult.Count > 0) // an instance in the db was found
ImageFront = ImageFrontResult[0];
else
{
ImageFront = new ImageFront();
ImageFront.url = gameDetails.ImageFront;
session.Save(ImageFront);
}
ImageFrontMatch.game = game;
ImageFrontMatch.ImageFront = ImageFront;
session.Save(ImageFrontMatch);
//ImageTitleScreen
var ImageTitleScreenResult = session.CreateCriteria<ImageTitleScreen>()
.Add(Restrictions.Eq("url", gameDetails.ImageTitleScreen))
.List<ImageTitleScreen>();
ImageTitleScreenMatch ImageTitleScreenMatch = new ImageTitleScreenMatch();
ImageTitleScreen ImageTitleScreen;
if (ImageTitleScreenResult.Count > 0) // an instance in the db was found
ImageTitleScreen = ImageTitleScreenResult[0];
else
{
ImageTitleScreen = new ImageTitleScreen();
ImageTitleScreen.url = gameDetails.ImageTitleScreen;
session.Save(ImageTitleScreen);
}
ImageTitleScreenMatch.game = game;
ImageTitleScreenMatch.ImageTitleScreen = ImageTitleScreen;
session.Save(ImageTitleScreenMatch);
//ImageIngame
var ImageIngameResult = session.CreateCriteria<ImageIngame>()
.Add(Restrictions.Eq("url", gameDetails.ImageIngame))
.List<ImageIngame>();
ImageIngameMatch ImageIngameMatch = new ImageIngameMatch();
ImageIngame ImageIngame;
if (ImageIngameResult.Count > 0) // an instance in the db was found
ImageIngame = ImageIngameResult[0];
else
{
ImageIngame = new ImageIngame();
ImageIngame.url = gameDetails.ImageIngame;
session.Save(ImageIngame);
}
ImageIngameMatch.game = game;
ImageIngameMatch.ImageIngame = ImageIngame;
session.Save(ImageIngameMatch);
//ImageFanart
var ImageFanartResult = session.CreateCriteria<ImageFanart>()
.Add(Restrictions.Eq("url", gameDetails.ImageFanart))
.List<ImageFanart>();
ImageFanartMatch ImageFanartMatch = new ImageFanartMatch();
ImageFanart ImageFanart;
if (ImageFanartResult.Count > 0) // an instance in the db was found
ImageFanart = ImageFanartResult[0];
else
{
ImageFanart = new ImageFanart();
ImageFanart.url = gameDetails.ImageFanart;
session.Save(ImageFanart);
}
ImageFanartMatch.game = game;
ImageFanartMatch.ImageFanart = ImageFanart;
session.Save(ImageFanartMatch);
session.Flush();
}
GameDetails GetMostLikelyGame(Game game)
{
GameDetails likelyGame = new GameDetails();
// Get most likely data
// Genre
IEnumerable<GenreMatch> Genres = game.genreMatches.OrderByDescending(x => x.count);
if (Genres.Count() != 0)
likelyGame.Genre = Genres.ElementAt(0).genre.genre;
// Grade
IEnumerable<GradeMatch> Grades = game.gradeMatches.OrderByDescending(x => x.count);
if (Grades.Count() != 0)
likelyGame.Grade = Grades.ElementAt(0).grade.grade;
// Description
IEnumerable<DescriptionMatch> Descriptions = game.descriptionMatches.OrderByDescending(x => x.count);
if (Descriptions.Count() != 0)
likelyGame.Description = Descriptions.ElementAt(0).description.description;
// Back cover image
IEnumerable<ImageBackMatch> ImageBacks = game.ImageBackMatches.OrderByDescending(x => x.count);
if (ImageBacks.Count() != 0)
likelyGame.ImageBack = ImageBacks.ElementAt(0).ImageBack.url;
// Front cover image
IEnumerable<ImageFrontMatch> ImageFronts = game.ImageFrontMatches.OrderByDescending(x => x.count);
if (ImageFronts.Count() != 0)
likelyGame.ImageFront = ImageFronts.ElementAt(0).ImageFront.url;
// Ingame image
IEnumerable<ImageIngameMatch> ImageIngames = game.ImageIngameMatches.OrderByDescending(x => x.count);
if (ImageIngames.Count() != 0)
likelyGame.ImageIngame = ImageIngames.ElementAt(0).ImageIngame.url;
// Title screen image
IEnumerable<ImageTitleScreenMatch> ImageTitleScreens = game.ImageTitleScreenMatches.OrderByDescending(x => x.count);
if (ImageTitleScreens.Count() != 0)
likelyGame.ImageTitleScreen = ImageTitleScreens.ElementAt(0).ImageTitleScreen.url;
// Fanart
IEnumerable<ImageFanartMatch> ImageFanarts = game.ImageFanartMatches.OrderByDescending(x => x.count);
if (ImageFanarts.Count() != 0)
likelyGame.ImageFanart = ImageFanarts.ElementAt(0).ImageFanart.url;
// manual
IEnumerable<ManualMatch> Manuals = game.manualMatches.OrderByDescending(x => x.count);
if (Manuals.Count() != 0)
likelyGame.Manual = Manuals.ElementAt(0).manual.manual;
// title
IEnumerable<TitleMatch> Titles = game.titleMatches.OrderByDescending(x => x.count);
if (Titles.Count() != 0)
likelyGame.Title = Titles.ElementAt(0).title.title;
// year released
IEnumerable<YearMatch> Years = game.yearMatches.OrderByDescending(x => x.count);
if (Years.Count() != 0)
likelyGame.YearMade = Years.ElementAt(0).year.year;
return likelyGame;
}
/// <summary>
/// Takes new game details for a game we already have in the DB.
/// It correctly puts the details in the right tables and increases counter when needed.
/// </summary>
/// <param name="DBgame">The object representing the game in the DB</param>
/// <param name="newGameDetails">The new details for the game to be put into the DB</param>
/// /// <param name="session">The session to the Database</param>
void NewGameDetails(Game DBgame, GameDetails newGameDetails, ISession session)
{
Service.Log.Info("Adding new details to existing game");
bool found = false;
// Check Title
if (!string.IsNullOrEmpty(newGameDetails.Title))
{
found = false;
foreach (TitleMatch titleMatch in DBgame.titleMatches)
{
if (titleMatch.title.title == newGameDetails.Title)
{
titleMatch.count++;
session.Update(titleMatch);
found = true;
}
}
if (!found)
{
Title title = new Title();
title.title = newGameDetails.Title;
session.Save(title);
TitleMatch titleMatch = new TitleMatch();
titleMatch.title = title;
titleMatch.game = DBgame;
session.Save(titleMatch);
}
}
// Check Year
if (!string.IsNullOrEmpty(newGameDetails.YearMade))
{
found = false;
foreach (YearMatch yearMatch in DBgame.yearMatches)
{
if (yearMatch.year.year == newGameDetails.YearMade)
{
yearMatch.count++;
session.Update(yearMatch);
found = true;
}
}
if (!found)
{
Year year = new Year();
year.year = newGameDetails.YearMade;
session.Save(year);
YearMatch yearMatch = new YearMatch();
yearMatch.year = year;
yearMatch.game = DBgame;
session.Save(yearMatch);
}
}
// check filename
if (!string.IsNullOrEmpty(newGameDetails.Filename))
{
found = false;
foreach (FilenameMatch filenameMatch in DBgame.filenameMatches)
{
if (filenameMatch.filename.filename == newGameDetails.Filename)
{
filenameMatch.count++;
session.Update(filenameMatch);
found = true;
}
}
if (!found)
{
Filename newFilename = new Filename();
newFilename.filename = newGameDetails.Filename;
session.Save(newFilename);
FilenameMatch filenameMatch = new FilenameMatch();
filenameMatch.filename = newFilename;
filenameMatch.game = DBgame;
session.Save(filenameMatch);
}
}
// check genre
if (!string.IsNullOrEmpty(newGameDetails.Genre))
{
found = false;
foreach (GenreMatch genreMatch in DBgame.genreMatches)
{
if (genreMatch.genre.genre == newGameDetails.Genre)
{
genreMatch.count++;
session.Update(genreMatch);
found = true;
}
}
if (!found)
{
Genre genre = new Genre();
genre.genre = newGameDetails.Genre;
session.Save(genre);
GenreMatch genreMatch = new GenreMatch();
genreMatch.genre = genre;
genreMatch.game = DBgame;
session.Save(genreMatch);
}
}
//check Grade
if (!string.IsNullOrEmpty(newGameDetails.Grade))
{
found = false;
foreach (GradeMatch gradeMatch in DBgame.gradeMatches)
{
if (gradeMatch.grade.grade == newGameDetails.Grade)
{
gradeMatch.count++;
session.Update(gradeMatch);
found = true;
}
}
if (!found)
{
Grade grade = new Grade();
grade.grade = newGameDetails.Grade;
session.Save(grade);
GradeMatch gradeMatch = new GradeMatch();
gradeMatch.grade = grade;
gradeMatch.game = DBgame;
session.Save(gradeMatch);
}
}
//check Description
if (!string.IsNullOrEmpty(newGameDetails.Description))
{
found = false;
foreach (DescriptionMatch descriptionMatch in DBgame.descriptionMatches)
{
if (descriptionMatch.description.description == newGameDetails.Description)
{
descriptionMatch.count++;
session.Update(descriptionMatch);
found = true;
}
}
if (!found)
{
Description description = new Description();
description.description = newGameDetails.Description;
session.Save(description);
DescriptionMatch descriptionMatch = new DescriptionMatch();
descriptionMatch.description = description;
descriptionMatch.game = DBgame;
session.Save(descriptionMatch);
}
}
// check hash
if (!string.IsNullOrEmpty(newGameDetails.Hash))
{
found = false;
foreach (HashMatch hashMatch in DBgame.hashMatches)
{
if (hashMatch.hash.hash == newGameDetails.Hash)
{
hashMatch.count++;
session.Update(hashMatch);
found = true;
}
}
if (!found)
{
Hash newHash = new Hash();
newHash.hash = newGameDetails.Hash;
session.Save(newHash);
HashMatch hashMatch = new HashMatch();
hashMatch.hash = newHash;
hashMatch.game = DBgame;
session.Save(hashMatch);
}
}
// check manual
if (!string.IsNullOrEmpty(newGameDetails.Manual))
{
found = false;
foreach (ManualMatch manualMatch in DBgame.manualMatches)
{
if (manualMatch.manual.manual == newGameDetails.Manual)
{
manualMatch.count++;
session.Update(manualMatch);
found = true;
}
}
if (!found)
{
Manual manual = new Manual();
manual.manual = newGameDetails.Manual;
session.Save(manual);
ManualMatch manualMatch = new ManualMatch();
manualMatch.manual = manual;
manualMatch.game = DBgame;
session.Save(manualMatch);
}
}
// check ImageBack
if (!string.IsNullOrEmpty(newGameDetails.ImageBack))
{
found = false;
foreach (ImageBackMatch ImageBackMatch in DBgame.ImageBackMatches)
{
if (ImageBackMatch.ImageBack.url == newGameDetails.ImageBack)
{
ImageBackMatch.count++;
session.Update(ImageBackMatch);
found = true;
}
}
if (!found)
{
ImageBack ImageBack = new ImageBack();
ImageBack.url = newGameDetails.ImageBack;
session.Save(ImageBack);
ImageBackMatch ImageBackMatch = new ImageBackMatch();
ImageBackMatch.ImageBack = ImageBack;
ImageBackMatch.game = DBgame;
session.Save(ImageBackMatch);
}
}
// check ImageFront
if (!string.IsNullOrEmpty(newGameDetails.ImageFront))
{
found = false;
foreach (ImageFrontMatch ImageFrontMatch in DBgame.ImageFrontMatches)
{
if (ImageFrontMatch.ImageFront.url == newGameDetails.ImageFront)
{
ImageFrontMatch.count++;
session.Update(ImageFrontMatch);
found = true;
}
}
if (!found)
{
ImageFront ImageFront = new ImageFront();
ImageFront.url = newGameDetails.ImageFront;
session.Save(ImageFront);
ImageFrontMatch ImageFrontMatch = new ImageFrontMatch();
ImageFrontMatch.ImageFront = ImageFront;
ImageFrontMatch.game = DBgame;
session.Save(ImageFrontMatch);
}
}
// check ImageFanart
if (!string.IsNullOrEmpty(newGameDetails.ImageFanart))
{
found = false;
foreach (ImageFanartMatch ImageFanartMatch in DBgame.ImageFanartMatches)
{
if (ImageFanartMatch.ImageFanart.url == newGameDetails.ImageFanart)
{
ImageFanartMatch.count++;
session.Update(ImageFanartMatch);
found = true;
}
}
if (!found)
{
ImageFanart ImageFanart = new ImageFanart();
ImageFanart.url = newGameDetails.ImageFanart;
session.Save(ImageFanart);
ImageFanartMatch ImageFanartMatch = new ImageFanartMatch();
ImageFanartMatch.ImageFanart = ImageFanart;
ImageFanartMatch.game = DBgame;
session.Save(ImageFanartMatch);
}
}
//check ImageIngame
if (!string.IsNullOrEmpty(newGameDetails.ImageIngame))
{
found = false;
foreach (ImageIngameMatch ImageIngameMatch in DBgame.ImageIngameMatches)
{
if (ImageIngameMatch.ImageIngame.url == newGameDetails.ImageIngame)
{
ImageIngameMatch.count++;
session.Update(ImageIngameMatch);
found = true;
}
}
if (!found)
{
ImageIngame ImageIngame = new ImageIngame();
ImageIngame.url = newGameDetails.ImageIngame;
session.Save(ImageIngame);
ImageIngameMatch ImageIngameMatch = new ImageIngameMatch();
ImageIngameMatch.ImageIngame = ImageIngame;
ImageIngameMatch.game = DBgame;
session.Save(ImageIngameMatch);
}
}
// check ImageTitleScreen
if (!string.IsNullOrEmpty(newGameDetails.ImageTitleScreen))
{
found = false;
foreach (ImageTitleScreenMatch ImageTitleScreenMatch in DBgame.ImageTitleScreenMatches)
{
if (ImageTitleScreenMatch.ImageTitleScreen.url == newGameDetails.ImageTitleScreen)
{
ImageTitleScreenMatch.count++;
session.Update(ImageTitleScreenMatch);
found = true;
}
}
if (!found)
{
ImageTitleScreen ImageTitleScreen = new ImageTitleScreen();
ImageTitleScreen.url = newGameDetails.ImageTitleScreen;
session.Save(ImageTitleScreen);
ImageTitleScreenMatch ImageTitleScreenMatch = new ImageTitleScreenMatch();
ImageTitleScreenMatch.ImageTitleScreen = ImageTitleScreen;
ImageTitleScreenMatch.game = DBgame;
session.Save(ImageTitleScreenMatch);
}
}
session.Flush();
}
/// <summary>
/// Client send the hash and the filename of a rom, and the server returns a gamedetails object containing the most selected details for that game.
/// It takes both a hash and the filename so that it can resort to using the filename if no hash is found.
/// </summary>
/// <param name="hash">The hash of the file provided by the client.</param>
/// <param name="filename">The filename of the file provided by the client.</param>
/// <returns>A gamedetails object filled with the most likely info availible for the given rom hash or filename. It may come back mostly empty if no info was found.</returns>
public GameDetails GameRequested(GameDetails gameDetails)
{
Service.Log.Info("Game Details Requested");
HashMatch hashMatch = null;
FilenameMatch filenameMatch = null;
Game DBGame = null;
Filename DBFilename = null;
Hash DBHash = null;
ISession session = Service.SessionFactory.OpenSession();
DBHash = session.CreateCriteria(typeof(Hash))
.Add(Restrictions.Eq("hash", gameDetails.Hash))
.UniqueResult<Hash>();
if (DBHash == null)
{
Service.Log.Info("No matching hash, trying filename");
DBFilename = session.CreateCriteria(typeof(Filename))
.Add(Restrictions.Eq("filename", gameDetails.Filename))
.UniqueResult<Filename>();
if (DBFilename != null)
{
Service.Log.Info("Filename found");
// Select the hashMatch. If none found, return a empty game object.
if (DBFilename.filenameMatches[0] != null)
{
// Sort the list by how many uses each match has.
// This essentially puts the most assoicated game with a filename on top.
DBFilename.filenameMatches.OrderBy(x => x.count);
filenameMatch = DBFilename.filenameMatches[0];
// Grab the game.
DBGame = filenameMatch.game;
}
else
{
session.Close();
return gameDetails;
}
}
else
{
Service.Log.Info("Filename not found, returning nothing");
session.Close();
return gameDetails;
}
}
else
{
Service.Log.Info("Hash found");
// Sort the list by how many uses each match has.
// This essentially puts the most assoicated game with a hash on top.
DBHash.hashMatches.OrderBy(x => x.count);
// Select the hashMatch. If none found, return a empty game object.
if (DBHash.hashMatches[0] != null)
hashMatch = DBHash.hashMatches[0];
else
return gameDetails;
// Grab the game.
DBGame = hashMatch.game;
}
session.Refresh(DBGame);
gameDetails = GetMostLikelyGame(DBGame);
session.Close();
return gameDetails;
}
/// <summary>
/// Client submits a gamedetails object to the server. The server then checks each piece of game info to see if it already exists. If it
/// doesnt the server creates it and assoicates it to the given game. If it does exist, it checks if its assoicated with the given game. If not
/// it assoicates it, if it does, it increases the usage count for it.
/// </summary>
/// <param name="gameDetails">The details of the game being submitted.</param>
/// <param name="hash">Hash of the rom file for the game being submitted.</param>
/// <param name="filename">Filename of the rom file for the game being submitted.</param>
public int GameSubmitted(GameDetails gameDetails)
{
// FIX ME: use the unique result option of the createCriteria function for getting results.
Service.Log.Info("Game Details submitted");
ISession session = Service.SessionFactory.OpenSession();
if (gameDetails.Hash != null)
{
Service.Log.Info("Hash submitted with game");
// Try hash first. If that doesnt come up with a result, try using the filename.
// If that doesnt work, try the title. If all these dont work, make a new game record.
// There can only be one result
var hashResult = session.CreateCriteria<Hash>()
.Add(Restrictions.Eq("hash", gameDetails.Hash))
.List<Hash>();
if (hashResult.Count > 0)
{
Service.Log.Info("Found a matching hash");
IList<HashMatch> matches = hashResult[0].hashMatches;
if (matches != null)
{
// Sort the list by how many uses each match has.
// This essentially puts the most assoicated game with a hash on top.
matches.OrderBy(x => x.count);
if (matches.Count > 0)
{
// Grab the game.
Game gameResult = matches[0].game;
if (gameResult != null)
NewGameDetails(gameResult, gameDetails, session);
}
}
}
else // No hash result, try filename.
{
Service.Log.Info("No hash found, trying filename");
// There can only be one result
var filenameResult = session.CreateCriteria<Filename>()
.Add(Restrictions.Eq("filename", gameDetails.Filename))
.List<Filename>();
if (filenameResult.Count > 0)
{
Service.Log.Info("Filename found");
if (filenameResult[0].filenameMatches.Count > 0)
{
// Sort the list by how many uses each match has.
// This essentially puts the most assoicated game with a filename on top.
filenameResult[0].filenameMatches.OrderBy(x => x.count);
Game gameResult = filenameResult[0].filenameMatches[0].game;
if (gameResult != null)
NewGameDetails(gameResult, gameDetails, session);
}
}
else // No Filename result ether. Try name.
{
Service.Log.Info("Filename not found, trying title");
var titleResult = session.CreateCriteria<Title>()
.Add(Restrictions.Eq("title", gameDetails.Title))
.List<Title>();
if (titleResult.Count > 0)
{
Service.Log.Info("Title found");
if (titleResult[0].titleMatches.Count > 0)
{
// Sort the list by how many uses each match has.
// This essentially puts the most assoicated game with a title on top.
titleResult[0].titleMatches.OrderBy(x => x.count);
Game gameResult = titleResult[0].titleMatches[0].game;
if (gameResult != null)
NewGameDetails(gameResult, gameDetails, session);
}
}
else // No hash, filename, or title result. Must be a new game for the community server.
{
Service.Log.Info("No title found. This must be a new game");
UnknownGame(gameDetails, session);
}
}
}
}
session.Close();
// TODO change this to return the ID of the transaction. The idea is to have usage count of records reduced if the client doesnt use them anymore.
return 1;
}
public int SubmitGame(GameDetails game)
{
return(Service.engine.GameSubmitted(game));
}
public GameDetails RequestGame(GameDetails gameDetails)
{
return(Service.engine.GameRequested(gameDetails));
}
