DavidRogersDev

public class BusinessValidationPipeline<TRequest, TResponse> : IPipelineBehavior<TRequest, TResponse>
	where TResponse : class
	where TRequest : IValidateable
{
	private readonly IValidator<TRequest> _compositeValidator;
	private readonly ILogger<TRequest> _logger;
	private readonly ICurrentUser _currentUser;
	private readonly IActionContextAccessor _actionContextAccessor;

	public BusinessValidationPipeline(

DavidRogersDev

[HttpPost]
[Route("[action]")]
public async Task<IActionResult> CreateUser([FromBody]CreateUserDto userDto)
{
    var result = await _mediator.Send(new CreateNewUserCommand {CreateUserDto = userDto});

	return result.IsValidResponse
		? CreatedAtRoute(routeValues: new
		{
			controller = "User",

DavidRogersDev

public class CreateNewUserCommand : IRequest<ValidateableResponse<ApiResponse<int>>>, IValidateable
{
    public CreateUserDto CreateUserDto { get; set; }
}

DavidRogersDev

public class CreateNewUserCommandHandler : IRequestHandler<CreateNewUserCommand, ValidateableResponse<ApiResponse<int>>>
{
	private readonly ILogger _logger;

	public CreateNewUserCommandHandler(ILogger logger)
	{
		_logger = logger;
	}

	public async Task<ValidateableResponse<ApiResponse<int>>> Handle(CreateNewUserCommand request,

DavidRogersDev

public class CreateUserValidator: AbstractValidator<CreateUserDto>
{
 public CreateUserValidator()
 {
  RuleFor(m => m.Password).NotEmpty();
  RuleFor(m => m.UserName).NotEmpty();
 }
}

DavidRogersDev

public class ValidateableResponse
{
	private readonly IList<string> _errorMessages;

	public ValidateableResponse(IList<string> errors = null)
	{
		_errorMessages = errors ?? new List<string>();
	}

	public bool IsValidResponse => !_errorMessages.Any();

DavidRogersDev

del /s /ah /f *.suo
del /s /f *.user
del /s /f *.cache
del /s /f *.keep
del /s /ah StyleCop.Cache

rd /s /q bin obj .vs ClientBin _Resharper.* _Upgrade* TestResults 

del dirs.txt
dir /s /b /ad bin > dirs.txt

DavidRogersDev

$file = "consolidated-script.txt"
$filenew = "consolidated-script.sql"

cat *.sql | sc consolidated-script.txt

Rename-Item $file $filenew

DavidRogersDev

Get-Package -ProjectName "YourProjectName" | Uninstall-Package -ProjectName "YourProjectName" -RemoveDependencies

## Add -Force flag on the end to overcome dependancy issues.

DavidRogersDev

public static ViewDataDictionary<T> CreateViewDataDictionary<T>(this HttpContext httpContext, T model)
{
    var modelMetadataProvider = httpContext.ApplicationServices.GetRequiredService<IModelMetadataProvider>();
    return new ViewDataDictionary<T>(modelMetadataProvider, new ModelStateDictionary())
    {
        Model = model
    };
}