public async Task <PrintingEditionModel> DeletePrintingEditionAsync(long printingEditionId)
{
var responseModel = new PrintingEditionModel();
var printingEdition = await _printingEditionRepository.GetByIdAsync(printingEditionId);
if (printingEdition == null)
{
responseModel.Errors.Add(Constants.Errors.InvalidData);
return(responseModel);
}
var deleteResult = await _printingEditionRepository.DeleteAsync(printingEdition);
if (deleteResult.Equals(0))
{
responseModel.Errors.Add(Constants.Errors.FailedDelete);
}
var deleteAuthorsInPrintingEdition = await _authorInPrintingEditionRepository.DeletePrintingEditionsById(printingEditionId);
if (deleteAuthorsInPrintingEdition.Equals(0))
{
responseModel.Errors.Add(Constants.Errors.FailedDelete);
}
return(responseModel);
}
public async Task <BaseModel> UpdateAsync(PrintingEditionsModelItem model)
{
var response = new BaseModel();
if (model == null)
{
response.Errors.Add(ErrorConstants.ModelIsNull);
}
var existingProduct = await _printingEditionRepository.GetByIdAsync(model.Id);
if (existingProduct == null)
{
response.Errors.Add(ErrorConstants.ImpossibleToFindProduct);
return(response);
}
var product = PrintingEditionMapper.UpdateEntityWithModel(existingProduct, model);
var result = await _printingEditionRepository.UpdateAsync(product);
if (!result)
{
response.Errors.Add(ErrorConstants.ImpossibleToUpdateProduct);
}
response = await UpdateAuthorInProductAsync(product, model.Authors);
return(response);
}
public async Task <PrintingEditionModel> GetByIdAsync(long id)
{
var edition = await _printingEditionRepository.GetByIdAsync(edition => edition.Id == id);
if (edition is null)
{
throw new CustomExeption(Constants.Error.NO_EDITION_ID_IN_DB,
StatusCodes.Status400BadRequest);
}
var editionModel = _mapper.Map <PrintingEditionModel>(edition);
return(editionModel);
}
public async Task DeletePrintingEditionAsync(long id)
{
var printingEdition = await _printingEditionRepository.GetByIdAsync(id);
if (printingEdition is null)
{
throw new ServerException(Constants.Errors.PRINTING_EDITION_NOT_FOUND);
}
await _printingEditionRepository.DeleteAsync(printingEdition);
}