/// <inheritdoc />
public async Task <AuthenticatedUser> AuthenticateAsync(string userName, string password)
{
var userDb = this.context.Users.SingleOrDefault(x => x.UserName == userName);
if (userDb == null)
{
userDb = new User
{
Id = SecurityEngine.GenerateId(),
UserName = userName,
Password = SecurityEngine.HashPassword(password),
CreationDate = DateTime.UtcNow,
LastLoginDate = DateTime.UtcNow,
};
this.context.Users.Add(userDb);
await this.context.SaveChangesAsync();
return(this.mapper.Map <AuthenticatedUser>(userDb));
}
if (SecurityEngine.VerifyPassword(password, userDb.Password))
{
userDb.LastLoginDate = DateTime.UtcNow;
await this.context.SaveChangesAsync();
return(this.mapper.Map <AuthenticatedUser>(userDb));
}
return(null);
}
public void GenerateId(int iterations)
{
var guids = new List <Guid>();
for (var i = 0; i < iterations; i++)
{
guids.Add(SecurityEngine.GenerateId());
}
Assert.True(guids.Distinct().Count() == guids.Count);
}
/// <inheritdoc />
public void Add(Guid userId, string projectName)
{
var project = new Model.Project();
project.Id = SecurityEngine.GenerateId();
project.UserId = userId;
project.Name = projectName;
this.SetCreated(project, userId);
this.context.Projects.Add(project);
this.context.SaveChanges();
}
private void Initialize(IStartupOptions startOptions)
{
LogInformation("Initializing core..");
if (File.Exists(startOptions.ConfigFile))
{
LogInformation("Loading configuration.");
//The IOManager is not initialized yet, so read the data directly.
Settings = JsonConvert.DeserializeObject <MetaServerSettings>(File.ReadAllText(startOptions.ConfigFile));
}
else
{
LogInformation("Initializing new configuration.");
Settings = new MetaServerSettings(startOptions.RootPath)
{
//TODO: Add additional startup options.
};
}
#region Create Directory Structure.
if (Directory.Exists(Settings.RootPath) == false)
{
Directory.CreateDirectory(Settings.RootPath);
}
if (Directory.Exists(Settings.TransactionPath) == false)
{
Directory.CreateDirectory(Settings.TransactionPath);
}
#endregion
//Settings.LoginFile
if (File.Exists(Settings.ConfigFile) == false)
{
//The IOManager is not initialized yet, so write the data directly.
File.WriteAllText(Settings.ConfigFile, JsonConvert.SerializeObject(Settings));
}
if (File.Exists(Settings.LoginFile) == false)
{
var loginCatalog = new MetaLoginCollection();
#if DEBUG
var defaultLogin = new MetaLogin("root");
defaultLogin.SetPassword("p@ssWord!");
loginCatalog.Add(defaultLogin);
#endif
//The IOManager is not initialized yet, so write the data directly.
File.WriteAllText(Settings.LoginFile, JsonConvert.SerializeObject(loginCatalog));
}
LogInformation("Initializing security engine.");
Security = new SecurityEngine(this);
LogInformation("Initializing IO engine.");
IO = new IOEngine(this);
LogInformation("Initializing schema engine.");
Schema = new SchemaEngine(this);
LogInformation("Initializing session engine.");
Session = new SessionEngine(this);
LogInformation("Initializing latch engine.");
Latch = new LatchEngine(this);
LogInformation("Initializing transaction engine.");
Transaction = new TransactionEngine(this);
LogInformation("Initializing document engine.");
Document = new DocumentEngine(this);
LogInformation("Initializing query engine.");
Query = new QueryEngine(this);
LogInformation("Starting transaction recovery.");
Transaction.Recover();
LogInformation("Transaction recovery complete.");
}
public void HashPasswordOk(string password)
{
var hashed = SecurityEngine.HashPassword(password);
Assert.True(SecurityEngine.VerifyPassword(password, hashed));
}
public void HashPasswordKo(string password)
{
var hashedWrong = SecurityEngine.HashPassword("42");
Assert.False(SecurityEngine.VerifyPassword(password, hashedWrong));
}