public async Task <IActionResult> AddSystemFunctionGroup([FromBody] AddSystemGroupRequest request)
{
if (request.IsNull())
{
return(ModelNullError());
}
var identityClaims = (ClaimsIdentity)User.Identity;
var model = new FnGroupAddCommandRequest
{
TransferObject = request
};
var result = await Mediator.Send(model);
return(HandleResponse(result, r => r));
}
public async Task <OperationResult <FnGroupAddCommandResponse> > Handle(FnGroupAddCommandRequest request, CancellationToken cancellationToken)
{
var response = new FnGroupAddCommandResponse(request.MessageId);
OperationResult <FnGroupAddCommandResponse> result;
//Validate Unique Name
var group = await _dbContext.SystemFunctionGroup.SingleOrDefaultAsync(u => u.Name == request.TransferObject.Name);
if (group.NotNull())
{
result = new OperationResult <FnGroupAddCommandResponse>(EnumOperationResult.Duplicate,
new List <ValidationError>
{
new ValidationError(nameof(request.TransferObject.Name),
"Group Name already exists")
});
}
else
{
group = new SystemFunctionGroup
{
DisplayName = request.TransferObject.DisplayName,
Name = request.TransferObject.Name,
};
await _dbContext.SystemFunctionGroup.AddAsync(group, cancellationToken);
await _dbContext.SaveChangesAsync(cancellationToken);
result = new OperationResult <FnGroupAddCommandResponse>(EnumOperationResult.Ok, null, response);
result.AddDomainEvent(new SystemFunctionGroupAddEvent
{
GroupId = response.GroupId,
});
}
return(result);
}