static void Main()
{
var context = new DiabloEntities();
var games = context.Games
.Where(g => g.IsFinished == true)
.OrderBy(g => g.Name)
.Select(g => new
{
g.Name,
g.Duration,
Users = g.UsersGames
.Select(ug => new
{
ug.User.Username,
ug.User.IpAddress
})
});
XmlWriterSettings settings = new XmlWriterSettings()
{
Indent = true,
NewLineChars = "\n"
};
using (XmlWriter writer = XmlWriter.Create("../../finished-games.xml", settings))
{
writer.WriteStartDocument();
writer.WriteStartElement("games");
foreach (var game in games)
{
writer.WriteStartElement("game");
writer.WriteAttributeString("name", game.Name);
if (game.Duration != null)
{
writer.WriteAttributeString("duration", game.Duration.ToString());
}
writer.WriteStartElement("users");
foreach (var user in game.Users)
{
writer.WriteStartElement("user");
writer.WriteAttributeString("username", user.Username);
writer.WriteAttributeString("ip-address", user.IpAddress);
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndDocument();
}
}
static void Main()
{
var context = new DiabloEntities();
var characters = context.Characters
.Select(c => c.Name);
foreach (var characterName in characters)
{
Console.WriteLine(characterName);
}
}
static void Main()
{
var context = new DiabloEntities();
var finishedGames = context.Games
.Where(g => g.IsFinished == true)
.OrderBy(g => g.Name)
.ThenBy(g => g.Duration)
.Select(g => new
{
GameName = g.Name,
GameDuration = g.Duration,
Users = new
{
user = g.UsersGames.Select(ug => ug.User)
}
});
var resultXml = new XElement("games");
foreach (var game in finishedGames)
{
var gameXml = new XElement("game");
gameXml.Add(new XAttribute("name", game.GameName));
if (game.GameDuration.HasValue)
{
gameXml.Add(new XAttribute("duration", game.GameDuration));
}
var users = new XElement("users");
foreach (var user in game.Users.user)
{
users.Add(new XElement("user",
new XAttribute("username", user.Username),
new XAttribute("ip-address", user.IpAddress)));
}
gameXml.Add(users);
resultXml.Add(gameXml);
}
var resultXmlDoc = new XDocument();
resultXmlDoc.Add(resultXml);
resultXmlDoc.Save("../../finished-games.xml");
Console.WriteLine("Finished Games exported to finished-games.xml");
}
static void Main()
{
var context = new DiabloEntities();
var charactersQ = context.Characters
.Select(c => new
{
c.Name
});
foreach (var character in charactersQ)
{
Console.WriteLine(character.Name);
}
}
static void Main()
{
var context = new DiabloEntities();
var characters = context.Characters
.OrderBy(c => c.Name)
.Select(c => new
{
name = c.Name,
playedBy = c.UsersGames
.Select(ug => ug.User.Username)
});
string json = JsonConvert.SerializeObject(characters, Formatting.Indented);
File.WriteAllText("../../characters.json", json);
}
static void Main()
{
var context = new DiabloEntities();
var charactersAndPlayers = context.Characters
.OrderBy(c => c.Name)
.Select(c => new
{
name = c.Name,
playedBy = c.UsersGames.Select(ug => ug.User.Username)
});
var JSerializer = new JavaScriptSerializer();
var charactersAndUsers = JSerializer.Serialize(charactersAndPlayers);
File.WriteAllText("../../characters.json", charactersAndUsers);
Console.WriteLine("File characters.json exported.");
}
static void Main()
{
var context = new DiabloEntities();
XDocument xmlDoc = XDocument.Load("../../users-and-games.xml");
var xUsers = xmlDoc.XPathSelectElements("/users/user");
foreach (var xUser in xUsers)
{
User user = CreateUserIfNotExists(context, xUser);
}
}
private static User CreateUserIfNotExists(DiabloEntities context, XElement xUser)
{
User user = null;
var xUsername = xUser.Attribute("username").Value;
user = context.Users.FirstOrDefault(u => u.Username == xUsername);
if (user != null)
{
Console.WriteLine("User {0} already exists", xUsername);
}
else
{
var isDeleted = true;
if (int.Parse(xUser.Attribute("is-deleted").Value) == 0)
{
isDeleted = false;
}
var ip = xUser.Attribute("ip-address").Value;
var regDate = xUser.Attribute("registration-date").Value;
string format = "dd/MM/yyyy";
DateTime regDateToImport = DateTime.ParseExact(regDate, format, CultureInfo.InvariantCulture);
var firstNameAtt = xUser.Attribute("first-name");
var lastNameAtt = xUser.Attribute("last-name");
var emailAtt = xUser.Attribute("email");
string firstName = null;
string lastName = null;
string email = null;
if (firstNameAtt != null)
{
firstName = firstNameAtt.Value;
}
if (lastNameAtt != null)
{
lastName = lastNameAtt.Value;
}
if (emailAtt != null)
{
email = emailAtt.Value;
}
user = new User
{
Username = xUsername,
FirstName = firstName,
LastName = lastName,
Email = email,
IpAddress = ip,
RegistrationDate = regDateToImport,
IsDeleted = isDeleted
};
context.Users.Add(user);
context.SaveChanges();
Console.WriteLine("Successfully added user {0}", xUsername);
}
return user;
}
static void Main()
{
var context = new DiabloEntities();
var xmlDocument = XDocument.Load("../../users-and-games.xml");
var users =
from user in xmlDocument.Descendants("user")
select new
{
FirstName = user.Attribute("first-name") == null ? null : user.Attribute("first-name").Value,
LastName = user.Attribute("last-name") == null ? null : user.Attribute("last-name").Value,
Username = user.Attribute("username").Value,
Email = user.Attribute("email") == null ? null : user.Attribute("email").Value,
IsDeleted = byte.Parse(user.Attribute("is-deleted").Value) == 0 ? false : true,
IpAddress = user.Attribute("ip-address").Value,
RegistrationDate = new DateTime(int.Parse(user.Attribute("registration-date").Value.Split('/')[2]),
int.Parse(user.Attribute("registration-date").Value.Split('/')[1]),
int.Parse(user.Attribute("registration-date").Value.Split('/')[0])),
Games =
from game in user.Descendants("game")
select new
{
GameName = game.Element("game-name").Value,
CharacterName = game.Element("character").Attribute("name").Value,
Cash = decimal.Parse(game.Element("character").Attribute("cash").Value),
Level = int.Parse(game.Element("character").Attribute("level").Value),
JoinedOn = new DateTime(int.Parse(game.Element("joined-on").Value.Split('/')[2]),
int.Parse(game.Element("joined-on").Value.Split('/')[1]),
int.Parse(game.Element("joined-on").Value.Split('/')[0]))
}
};
foreach (var user in users)
{
if (!context.Users.Any(u => u.Username == user.Username))
{
context.Users.Add(new User()
{
FirstName = user.FirstName,
LastName = user.LastName,
Username = user.Username,
Email = user.Email,
IsDeleted = user.IsDeleted,
IpAddress = user.IpAddress,
RegistrationDate = user.RegistrationDate
});
context.SaveChanges();
Console.WriteLine("Successfully added user {0}", user.Username);
foreach (var game in user.Games)
{
context.UsersGames.Add(new UsersGame()
{
GameId = context.Games.Where(g => g.Name == game.GameName).FirstOrDefault().Id,
UserId = context.Users.Where(u => u.Username == user.Username).FirstOrDefault().Id,
CharacterId = context.Characters.Where(c => c.Name == game.CharacterName).FirstOrDefault().Id,
Level = game.Level,
JoinedOn = game.JoinedOn,
Cash = game.Cash
});
Console.WriteLine("User {0} successfully added to game {1}", user.Username, game.GameName);
}
}
else
{
Console.WriteLine("User {0} already exists", user.Username);
}
}
context.SaveChanges();
}
