private ApplicationUser ConvertUser(DATABASE.ApplicationUser user)
{
return(new ApplicationUser
{
Id = user.Id,
Email = user.Email,
Name = user.Name,
NormalizedUserName = user.NormalizedUserName,
PasswordHash = user.PasswordHash,
Role = ConvertRole(user.Role),
UserName = user.UserName,
});
}
public async Task Create(ApplicationUser user, CancellationToken cancellationToken = default)
{
try
{
#region Validation
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
if (user.UserName == default)
{
throw new ArgumentException("Invalid user name.");
}
if (user.Email == null)
{
throw new ArgumentException("Invalid user email..");
}
if (user.PasswordHash == null)
{
throw new ArgumentException("Invalid user password hash.");
}
#endregion
DATABASE.ApplicationUser dbUser = ConvertUser(user);
#region Ensure: First user Administrator
bool hasUser = await _context.Users.AnyAsync(cancellationToken);
if (!hasUser)
{
dbUser.Role = DATABASE.ApplicationRole.Administrator;
}
#endregion
await _context.Users.AddAsync(dbUser, cancellationToken);
await _context.SaveChangesAsync(cancellationToken);
}
catch (Exception ex)
{
throw new ServiceException("Failed to create user.", ex);
}
}
public async Task <ApplicationUser> GetNormalized(string normalizedUserName, CancellationToken cancellationToken = default)
{
if (normalizedUserName == null)
{
throw new ArgumentNullException(nameof(normalizedUserName));
}
try
{
DATABASE.ApplicationUser dbUser = await _context.Users
.FirstAsync(x => x.NormalizedUserName == normalizedUserName, cancellationToken);
ApplicationUser user = ConvertUser(dbUser);
return(user);
}
catch (Exception ex)
{
throw new ServiceException($"Failed to get user with normalized user name `{normalizedUserName}`.", ex);
}
}
public async Task <ApplicationUser> Get(string id, CancellationToken cancellationToken = default)
{
if (id == null)
{
throw new ArgumentNullException(nameof(id));
}
try
{
DATABASE.ApplicationUser dbUser = await _context.Users
.FirstAsync(x => x.Id == id, cancellationToken);
ApplicationUser user = ConvertUser(dbUser);
return(user);
}
catch (Exception ex)
{
throw new ServiceException($"Failed to get user with identifier `{id}`.", ex);
}
}
