public async Task <ICustomerDto> AddCustomerAsync(ICustomerDto customerDto)
{
if (customerDto == null)
{
throw new ArgumentNullException(nameof(customerDto));
}
if (customerDto.Id > 0)
{
throw new ArgumentException("Customer has already an id.", nameof(customerDto));
}
var customerPoco = this.mapper.Map <CustomerPoco>(customerDto);
var savedCustomerPoco = await this.customerDataAccess.InsertCustomerAsync(customerPoco);
this.logger.LogInformation(LoggingEvents.InsertItem, $"{nameof(this.AddCustomerAsync)}: successful [Id: {savedCustomerPoco.Id}]");
var savedCustomerDto = this.mapper.Map <CustomerDto>(savedCustomerPoco);
return(savedCustomerDto);
}
public async Task <ICustomerDto> ModifyCustomerAsync(ICustomerDto customerDto)
{
if (customerDto == null)
{
throw new ArgumentNullException(nameof(customerDto));
}
var customerPoco = this.mapper.Map <CustomerPoco>(customerDto);
if (!await this.customerDataAccess.ExistsCustomerAsync(customerPoco.Id))
{
throw new ArgumentException("Customer doesn't exist.", nameof(customerDto));
}
var savedCustomerPoco = await this.customerDataAccess.UpdateCustomerAsync(customerPoco);
this.logger.LogInformation(LoggingEvents.UpdateItem, $"{nameof(this.ModifyCustomerAsync)}: successful [Id: {savedCustomerPoco.Id}]");
var savedCustomerDto = this.mapper.Map <CustomerDto>(savedCustomerPoco);
return(savedCustomerDto);
}
public async Task <bool> DeleteCustomerAsync(ICustomerDto customerDto)
{
if (customerDto == null)
{
throw new ArgumentNullException(nameof(customerDto));
}
var customerPoco = this.mapper.Map <CustomerPoco>(customerDto);
if (!await this.customerDataAccess.ExistsCustomerAsync(customerPoco.Id))
{
return(false);
}
// TODO: Remove products
var successful = await this.customerDataAccess.RemoveCustomerAsync(customerPoco.Id);
if (successful)
{
this.logger.LogInformation(LoggingEvents.DeleteItem, $"{nameof(this.DeleteCustomerAsync)}: successful [Id: {customerPoco.Id}]");
}
return(successful);
}
public CustomerResponse(ICustomerDto customerDto)
{
Uid = customerDto.Uid;
Name = customerDto.Name;
}
