public async Task <Result <ManufacturerDto> > Handle(UpdateManufacturerCommand request,
CancellationToken cancellationToken)
{
var cacheKey = $"Manufacturer-{request.ManufacturerId}";
Manufacturer manufacturerInDb;
if (!await _cacheService.IsExistsAsync(cacheKey))
{
manufacturerInDb = await _manufacturerRepository.GetAsync(m => m.Id == request.ManufacturerId);
manufacturerInDb.CheckForNull();
}
var manufacturerDto = _mapper.Map <ManufacturerDto>(request.Manufacturer) with {
Id = request.ManufacturerId
};
manufacturerInDb = _mapper.Map <Manufacturer>(manufacturerDto);
LogDto log = new(Guid.NewGuid().ToString(), request.UserName, "edited manufacturer",
JsonSerializer.Serialize(manufacturerDto, CommandExtensions.JsonSerializerOptions), DateTime.UtcNow);
await _manufacturerRepository.UpdateAsync(m => m.Id == manufacturerInDb.Id, manufacturerInDb);
await _sender.PublishAsync(new UpdatedManufacturer(manufacturerInDb), cancellationToken);
await _sender.PublishAsync(log, cancellationToken);
await _cacheService.UpdateAsync(cacheKey, manufacturerInDb, _manufacturerSettings);
return(Result <ManufacturerDto> .Success(manufacturerDto));
}
}
public async Task <Result <ProductDto> > Handle(UpdateProductCommand request, CancellationToken cancellationToken)
{
var cacheKey = $"Product-{request.ProductId}";
Product productInDb;
if (!await _cacheService.IsExistsAsync(cacheKey))
{
productInDb = await _productRepository.GetAsync(p => p.Id == request.ProductId);
productInDb.CheckForNull();
}
productInDb = await _productService.GetManufacturersAndCustomer(request.Product,
request.Product.ManufacturerIds.ToList());
productInDb.Id = request.ProductId;
var result = _mapper.Map <ProductDto>(productInDb) with {
Id = request.ProductId
};
LogDto log = new(Guid.NewGuid().ToString(), request.UserName, "edited product",
JsonSerializer.Serialize(result, CommandExtensions.JsonSerializerOptions), DateTime.UtcNow);
await _cacheService.SetCacheAsync(cacheKey, productInDb, _productSettings);
await _sender.PublishAsync(log, cancellationToken);
await _productRepository.UpdateAsync(p => p.Id == productInDb.Id, productInDb);
return(Result <ProductDto> .Success(result));
}
}
public async Task <Result <object> > Handle(DeleteUserCommand request, CancellationToken cancellationToken)
{
var cacheKey = $"User-{request.UserId}";
if (!await _cacheService.IsExistsAsync(cacheKey))
{
var userInDb = await _userRepository.GetAsync(u => u.Id == request.UserId);
userInDb.CheckForNull();
}
var token = await _tokenRepository.GetAsync(t => t.Id == request.UserId);
if (token is not null)
{
await _tokenRepository.DeleteAsync(t => t.Id == token.Id);
await _sender.PublishAsync(token, cancellationToken);
}
await _userRepository.DeleteAsync(u => u.Id == request.UserId);
await _cacheService.RemoveAsync(cacheKey);
return(Result <object> .Success());
}
public async Task <Result <ManufacturerDto> > Handle(CreateManufacturerCommand request,
CancellationToken cancellationToken)
{
var manufacturerDto = _mapper.Map <ManufacturerDto>(request.Manufacturer);
var manufacturerToDb = _mapper.Map <Manufacturer>(manufacturerDto);
var cacheKey = $"Manufacturer-{manufacturerToDb.Id}";
LogDto log = new(Guid.NewGuid().ToString(), request.UserName, "added manufacturer",
JsonSerializer.Serialize(manufacturerDto, CommandExtensions.JsonSerializerOptions), DateTime.UtcNow);
await _cacheService.SetCacheAsync(cacheKey, manufacturerToDb, _manufacturerSettings);
await _manufacturerRepository.CreateAsync(manufacturerToDb);
await _sender.PublishAsync(new CreatedManufacturer(manufacturerToDb), cancellationToken);
await _sender.PublishAsync(log, cancellationToken);
return(Result <ManufacturerDto> .Success(manufacturerDto));
}
public async Task <Result <CustomerDto> > Handle(CreateCustomerCommand request,
CancellationToken cancellationToken)
{
var customerToDb = _mapper.Map <Customer>(request.Customer);
var cacheKey = $"Customer-{customerToDb.Id}";
LogDto log =
new(Guid.NewGuid().ToString(), request.UserName, "added customer", JsonSerializer.Serialize(
customerToDb,
CommandExtensions.JsonSerializerOptions), DateTime.UtcNow);
await _cacheService.SetCacheAsync(cacheKey, customerToDb, _customerSettings);
await _customerRepository.CreateAsync(customerToDb);
await _sender.PublishAsync(new CreatedCustomer(customerToDb), cancellationToken);
await _sender.PublishAsync(log, cancellationToken);
return(Result <CustomerDto> .Success(request.Customer with {
Id = customerToDb.Id
}));
}
public async Task <Result <object> > Handle(DeleteManufacturerCommand request, CancellationToken cancellationToken)
{
var cacheKey = $"Manufacturer-{request.Id}";
if (!await _cacheService.IsExistsAsync(cacheKey))
{
var manufacturerInDb = await _manufacturerRepository.GetAsync(m => m.Id == request.Id);
manufacturerInDb.CheckForNull();
}
await _sender.PublishAsync(new DeletedManufacturer(request.Id), cancellationToken);
await _manufacturerRepository.DeleteAsync(m => m.Id == request.Id);
await _cacheService.RemoveAsync(cacheKey);
return(Result <object> .Success());
}
public async Task <Result <ProductDto> > Handle(CreateProductCommand request, CancellationToken cancellationToken)
{
var productToDb =
await _productService.GetManufacturersAndCustomer(request.Product,
request.Product.ManufacturerIds.ToList());
var cacheKey = $"Product-{productToDb.Id}";
await _cacheService.SetCacheAsync(cacheKey, productToDb, _productSettings);
var result = _mapper.Map <ProductDto>(productToDb);
LogDto log = new(Guid.NewGuid().ToString(), request.UserName, "added product",
JsonSerializer.Serialize(result, CommandExtensions.JsonSerializerOptions), DateTime.UtcNow);
await _sender.PublishAsync(log, cancellationToken);
await _productRepository.CreateAsync(productToDb);
return(Result <ProductDto> .Success(result));
}
public async Task <Result <UserDto> > Handle(UpdateUserCommand request, CancellationToken cancellationToken)
{
var cacheKey = $"User-{request.UserId}";
User userInDb;
if (!await _cacheService.IsExistsAsync(cacheKey))
{
userInDb = await _userRepository.GetAsync(u => u.Id == request.UserId);
userInDb.CheckForNull();
}
var userDto = _mapper.Map <UserDto>(request.User) with {
Id = request.UserId
};
userInDb = _mapper.Map <User>(userDto);
var token = await _tokenRepository.GetAsync(t => t.User.Id == request.UserId);
LogDto log =
new(Guid.NewGuid().ToString(), request.UserName, "edited user", JsonSerializer.Serialize(userDto,
CommandExtensions.JsonSerializerOptions), DateTime.UtcNow);
if (token is not null)
{
token.User = userInDb;
await _tokenRepository.UpdateAsync(t => t.Id == token.Id, token);
}
await _userRepository.UpdateAsync(u => u.Id == userInDb.Id, userInDb);
await _cacheService.UpdateAsync(cacheKey, userInDb, _userSettings);
await _sender.PublishAsync(log, cancellationToken);
return(Result <UserDto> .Success(userDto));
}
}