public Task Handle(CreateConfigCommand message, CancellationToken cancellationToken)
{
if (!message.IsValid())
{
NotifyValidationErrors(message);
return(Task.CompletedTask);
}
var Config = new Config(Guid.NewGuid(), message.SystemEnable, message.Currency, message.ReferalBonus);
if (_ConfigRepository.GetExist())
{
Bus.RaiseEvent(new DomainNotification(message.MessageType, "The Config has already been taken."));
return(Task.CompletedTask);
}
_ConfigRepository.Add(Config);
if (Commit())
{
Bus.RaiseEvent(new ConfigCreatedEvent(Config.Id, Config.SystemEnable, Config.Currency, Config.ReferalBonus));
}
return(Task.CompletedTask);
}
public async Task <bool> ChangeBackground(IFormFile file)
{
if (file == null)
{
return(false);
}
var extension = Path.GetExtension(file.FileName).ToLower();
var uploadImage = $"main-bg{extension}";
string pathImages = @"images";
string folder = Path.Combine(_webHostEnvironment.WebRootPath, pathImages);
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
string filePath = Path.Combine(folder, uploadImage);
if (System.IO.File.Exists(filePath))
{
System.IO.File.Delete(filePath);
}
var item = await _configRepository.FindAll().FirstOrDefaultAsync();
if (item != null)
{
item.Background = Path.Combine(pathImages, uploadImage);
}
else
{
var model = new Config();
model.Background = Path.Combine(pathImages, uploadImage);
_configRepository.Add(model);
}
try
{
using (FileStream fs = System.IO.File.Create(filePath))
{
await file.CopyToAsync(fs);
await fs.FlushAsync();
}
await _configRepository.Save();
return(true);
}
catch (System.Exception)
{
return(false);
}
}
