public ICommandResult Handle(DeleteFlowCommand command)
{
ICommandResult result = new CommandResult();
_loggingService.Log(this.GetType(), ELogType.Neutral, ELogLevel.Debug, new { command.Flow, command.RequestHost }, "FlowCommandHandler.Handle(Delete)");
try
{
if (_flowRepository.CheckExists(command.Flow))
{
if (_flowRepository.Delete(command.Flow))
{
result = new CommandResult(200);
}
}
else if (_flowRepository.Valid)
{
result = new CommandResult(400, new Notification("Flow", "Could not be found"));
}
}
catch (Exception e)
{
_loggingService.Log(this.GetType(), ELogType.Neutral, ELogLevel.Error, new { command.Flow, command.RequestHost }, e);
}
return(result);
}
public DeleteFlowCommand Map(DeleteFlowRequest request)
{
var id = new Guid(request.RouteId);
var version = ToVersion(request.HeaderIfMatch);
var result = new DeleteFlowCommand(id, version);
return(result);
}
public void ShouldContainNoErrors()
{
// Arrange
var id = Guid.NewGuid();
var version = 1;
var command = new DeleteFlowCommand(id, version);
//Act
var validationResult = _validator.Validate(command);
var exists = validationResult.Errors.Count > 0;
// Assert
exists.Should().BeFalse();
}
public void ShouldHaveFlowNotFoundCustomFailureWhenIdIsGuidEmpty()
{
// Arrange
var id = Guid.Empty;
var version = 1;
var command = new DeleteFlowCommand(id, version);
//Act
var validationResult = _validator.Validate(command);
var exists =
validationResult.Errors.Any(
a => a.PropertyName.Equals("Id") && a.ErrorMessage.Contains(CustomFailures.FlowNotFound));
// Assert
exists.Should().BeTrue();
}
public CommandResult Delete(Guid id)
{
DeleteFlowCommand command = new DeleteFlowCommand()
{
Flow = id
};
command.setRequestHost(HttpContext.Request.Host.ToString());
_loggingService.Log(this.GetType(), ELogType.Input, ELogLevel.Info, new { Flow = this.User.Identity.Name, Path = this.Request.Path, Method = this.Request.Method });
CommandResult result = (CommandResult)_flowHandler.Handle(command);
_loggingService.Log(this.GetType(), ELogType.Output, ELogLevel.Info, new { Flow = this.User.Identity.Name, Path = this.Request.Path, Method = this.Request.Method, Code = this.Response.StatusCode });
HttpContext.Response.StatusCode = result.Code;
return(result);
}
