public async Task CreateAsync(PrintingEditionModel model)
{
var editions = await _printingEditionRepository.GetAsync(edition => edition.Description == model.Description);
if (editions.Any())
{
throw new CustomExeption(Constants.Error.EDITION_EXISTS_DB,
StatusCodes.Status400BadRequest);
}
if (!model.AuthorModels.Any())
{
throw new CustomExeption(Constants.Error.EDITION_MUST_HAVE_AUTHOR,
StatusCodes.Status400BadRequest);
}
var allAuthors = await _authorRepository.GetAllAsync();
var autors = allAuthors.Where(a => model.AuthorModels.Exists(p => p.Id == a.Id)).ToList();
if (model.AuthorModels.Count != autors.Count)
{
throw new CustomExeption(Constants.Error.NO_AUTHOR_ID_IN_DB_ADD_AUTHOR_FIRST,
StatusCodes.Status400BadRequest);
}
var printingEdition = _mapper.Map <PrintingEdition>(model);
await _printingEditionRepository.CreateAsync(printingEdition);
}
public async Task DeleteAsync(long id)
{
if (await _printingEditionRepository.GetAsync(id) is null)
{
throw new UserException(HttpStatusCode.BadRequest, new List <string> {
ExceptionsInfo.InvalidId
});
}
await _printingEditionRepository.DeleteAsync(id);
}
public async Task <PrintingEditionModel> GetAsync(Guid id)
{
var printingEdition = await _printingEditionRepository.GetAsync(id);
if (printingEdition is null)
{
throw new ServerException(HttpStatusCode.BadRequest,
ExceptionMessage.PRINTING_EDITION_NOT_FOUND);
}
var mapped = _mapper.Map <PrintingEditionModel>(printingEdition);
return(mapped);
}
public async Task <PrintingEditionModel> GetByIdAsync(string id)
{
var result = Guid.TryParse(id, out var printingEditionId);
if (!result)
{
return(new PrintingEditionModel());
}
var printingEdition = await _printingEditionRepository.GetAsync(printingEditionId);
var printingEditionModel = _printingEditionModelMapper.Map(printingEdition);
return(printingEditionModel);
}
