public async Task <OperationResult <UserLoginQueryResponse> > Handle(UserLoginQueryRequest request, CancellationToken cancellationToken)
{
var response = new UserLoginQueryResponse(request.MessageId);
OperationResult <UserLoginQueryResponse> result;
var user = await _dbContext.UserAccount.Include(f => f.SystemProfile).ThenInclude(g => g.SystemProfileFunction).SingleOrDefaultAsync(u => u.Username == request.TransferObject.Username, cancellationToken: cancellationToken);
if (user.NotNull() && user.Password.NotNull())
{
var hashedPassword = PasswordHelper.GenerateSaltedHash(request.TransferObject.Password, user.Salt);
if (user.Password == hashedPassword)
{
response.Result.Email = user.Email;
response.Result.UserAccountId = user.UserAccountId;
response.Result.SystemFunctions = user.SystemProfile.SystemProfileFunction.Select(f => f.SystemFunctionId).ToList();
result = new OperationResult <UserLoginQueryResponse>(EnumOperationResult.Ok, null, response);
result.AddDomainEvent(new UserLoginEvent
{
FirstName = response.Result.FirstName
});
}
else
{
result = new OperationResult <UserLoginQueryResponse>(EnumOperationResult.Forbidden);
}
}
else
{
result = new OperationResult <UserLoginQueryResponse>(EnumOperationResult.NotFound);
}
return(result);
}
public async Task <OperationResult <UserAddCommandResponse> > Handle(UserAddCommandRequest request, CancellationToken cancellationToken)
{
var response = new UserAddCommandResponse(request.MessageId);
OperationResult <UserAddCommandResponse> result;
var userAccount = await _dbContext.UserAccount.SingleOrDefaultAsync(u => u.Email == request.TransferObject.Email || u.ContactNumber == request.TransferObject.ContactNumber, cancellationToken : cancellationToken);
if (userAccount.NotNull())
{
result = new OperationResult <UserAddCommandResponse>(EnumOperationResult.Duplicate,
new List <ValidationError>
{
new ValidationError(nameof(request.TransferObject.Email),
"The User Email or Contact Number already exists")
});
}
else
{
userAccount = new UserAccount
{
Email = request.TransferObject.Email,
FirstName = request.TransferObject.FirstName,
LastName = request.TransferObject.LastName,
UserStatusId = (int)UserStatus.Disabled,
KnownAs = request.TransferObject.KnownAs,
Username = request.TransferObject.Email,
ContactNumber = request.TransferObject.ContactNumber,
SystemProfileId = request.TransferObject.SystemProfileId
};
await _dbContext.UserAccount.AddAsync(userAccount, cancellationToken);
await _dbContext.SaveChangesAsync(cancellationToken);
var token = new Token
{
Value = Guid.NewGuid(),
CreatedDate = _clock.NowAsSouthAfrican,
ExpiryDate = _clock.NowAsSouthAfrican.AddDays(1),
TokenTypeId = (int)TokenType.SetPassword,
UserId = userAccount.UserAccountId
};
await _dbContext.Token.AddAsync(token, cancellationToken);
await _dbContext.SaveChangesAsync(cancellationToken);
response.UserAccountId = userAccount.UserAccountId;
result = new OperationResult <UserAddCommandResponse>(EnumOperationResult.Ok, null, response);
result.AddDomainEvent(new UserAddEvent
{
UserAccountId = response.UserAccountId,
});
}
return(result);
}
public async Task <OperationResult <SysFunctionAddCommandResponse> > Handle(SysFunctionAddCommandRequest request, CancellationToken cancellationToken)
{
var response = new SysFunctionAddCommandResponse(request.MessageId);
OperationResult <SysFunctionAddCommandResponse> result;
//Validate Unique Name
var function = await _dbContext.SystemFunction.SingleOrDefaultAsync(u => u.Name == request.TransferObject.Name);
if (function.NotNull())
{
result = new OperationResult <SysFunctionAddCommandResponse>(EnumOperationResult.Duplicate,
new List <ValidationError>
{
new ValidationError(nameof(request.TransferObject.Name),
"System Function Name already exists")
});
}
else
{
function = new SystemFunction
{
DisplayName = request.TransferObject.DisplayName,
Name = request.TransferObject.Name,
SystemFunctionGroupId = request.TransferObject.GroupId
};
await _dbContext.SystemFunction.AddAsync(function, cancellationToken);
await _dbContext.SaveChangesAsync(cancellationToken);
result = new OperationResult <SysFunctionAddCommandResponse>(EnumOperationResult.Ok, null, response);
result.AddDomainEvent(new SystemFunctionAddEvent
{
Id = response.FunctionId,
});
}
return(result);
}
