public async Task <ResponseService> Handle(CreateServiceCommand command, CancellationToken cancellationToken)
{
try
{
cancellationToken.ThrowIfCancellationRequested();
var service = new Domain.Entities.Service
{
Duration = command.Duration,
Name = command.Name,
Value = command.Value,
BarberShopId = command.BarberShopId
};
using (TransactionScope transaction = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
int?result = await _respositoryService.CreateAsync(service);
if (result > 0)
{
return(new ResponseService(result));
}
else
{
return(new ResponseService(messageError: $"Error inserting BarberShop: {service.Name}"));
}
}
}
catch (Exception ex)
{
return(new ResponseService(messageError: ex.Message));
}
}
public async Task <ResponseService> Handle(RemoveServiceCommand command, CancellationToken cancellationToken)
{
try
{
cancellationToken.ThrowIfCancellationRequested();
var service = new Domain.Entities.Service(command.Id);
using (TransactionScope transaction = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
bool result = await _respositoryService.DeleteAsync(service);
if (result)
{
return(new ResponseService(result));
}
else
{
return(new ResponseService(messageError: $"Error deleting BarberShop: {service.Name}"));
}
}
}
catch (Exception ex)
{
return(new ResponseService(messageError: ex.Message));
}
}
public IActionResult Edit(Domain.Entities.Service service, IFormFile Image)
{
if (ModelState.IsValid)
{
//получаем все элементы и проверяем есть ли элемент с таким же url
//var ser = dataManager.Services.GetServices().Where(x => x.Id != service.Id).Where(x => x.Url == service.Url).Select();
IQueryable <Domain.Entities.Service> services = dataManager.Services.GetServices();
foreach (var item in services)
{
if (item.Id != service.Id && item.Url == service.Url)
{
ModelState.AddModelError(nameof(Domain.Entities.Service.Url), "Запись с таким URL уже есть");
return(View(service));
}
}
//проверяем картинку
if (Image.IsImage())
{
//записываем в объект путь к картинке
service.Image = Image.FileName;
//сохраняем картинку
using (var img = System.Drawing.Image.FromStream(Image.OpenReadStream(), true, true))
{
//создаём измененную картинку с шириной 815 пикселя
var i = new Bitmap(img.ScaleAndCrop(815, 300, TargetSpot.BottomMiddle));
//создаём квадратную картинку для превью услуг
var square = new Bitmap(img.ScaleAndCrop(525, 350, TargetSpot.MiddleLeft));
//создаём квадратную картинку для превью в админке
var mini = new Bitmap(img.ScaleAndCrop(64, 48, TargetSpot.Center));
//сохраняем картинки
i.SaveAs(Path.Combine(hostEnvironment.WebRootPath, "images/services/", Image.FileName));
square.SaveAs(Path.Combine(hostEnvironment.WebRootPath, "images/services/", "square-" + Image.FileName));
mini.SaveAs(Path.Combine(hostEnvironment.WebRootPath, "images/services/", "mini-" + Image.FileName));
}
}
service.Category = dataManager.Categories.GetCategoryById(service.Category.Id);
dataManager.Services.SaveService(service);
}
return(RedirectToAction(nameof(HomeController.Index), nameof(HomeController).CutController()));
}
