public (string, string) GetPath(DependencyFileType dependencyType, int dependencyId)
{
var relativePath = $@"arquivos\{dependencyType.ToString().ToLower()}\{dependencyId.ToString()}";
var path = Path.Combine(Path.GetDirectoryName(Assembly.GetEntryAssembly().Location), relativePath);
return(path, relativePath);
}
public void SaveFiles(DependencyFileType dependencyType, int dependencyId, IFormFileCollection files)
{
(string path, string relativePath) = GetPath(dependencyType, dependencyId);
Directory.CreateDirectory(path);
List <Arquivo> arquivos = new List <Arquivo>();
foreach (var formFile in files)
{
if (formFile.Length > 0)
{
string file = GetFileName(path, formFile.FileName);
using (var stream = new FileStream(file, FileMode.Create))
{
formFile.CopyTo(stream);
}
arquivos.Add(new Arquivo
{
DataUpload = DateTime.Now,
DependencyId = dependencyId,
DependencyType = dependencyType,
Nome = formFile.FileName,
Tamanho = formFile.Length,
Path = Path.Combine(relativePath, Path.GetFileName(file)),
ContentType = formFile.ContentType
});
}
}
_db.Arquivos.AddRange(arquivos);
_db.SaveChanges();
}
public void ExcluiArquivos(DependencyFileType dependency, int id)
{
var arquivos = (_repositoryBase as IArquivoRepository).BuscaArquivos(dependency, id);
foreach (var arquivo in arquivos)
{
Excluir(arquivo);
}
}
public Arquivo(string nome, long tamanho, string contentType, string emailUsuario, string nomeUsuario, DependencyFileType dependencyType, int dependencyId)
{
Nome = nome;
Tamanho = tamanho;
ContentType = contentType;
EmailUsuario = emailUsuario;
NomeUsuario = nomeUsuario;
DependencyType = dependencyType;
DependencyId = dependencyId;
}
public async Task <Arquivo> SalvarArquivo(Stream file, DependencyFileType dependencyType, int dependencyId, string emailUsuario, string nomeUsuario, string nomeArquivo, string contentType)
{
var arquivosExistentes = _unitOfWork.ArquivoRepository.BuscaArquivos(dependencyType, dependencyId);
if (arquivosExistentes.Any(a => a.Nome == nomeArquivo))
{
throw new DuplicatedException("Já há um arquivo salvo com esse nome.");
}
var novoArquivo = new Arquivo(
nomeArquivo, file.Length, contentType, emailUsuario,
nomeUsuario, dependencyType, dependencyId
);
var arquivoSalvo = await _unitOfWork.ArquivoRepository.Adicionar(novoArquivo, file);
_unitOfWork.Commit();
return(arquivoSalvo);
}
public void DeleteFiles(DependencyFileType dependency, int id)
{
Delete(a => a.DependencyId == id && a.DependencyType == dependency);
}
public List <Arquivo> GetFiles(DependencyFileType dependency, int id)
{
return(Query(a => a.DependencyId == id && a.DependencyType == dependency).ToList());
}
public IEnumerable <Arquivo> BuscaArquivos(DependencyFileType dependency, int id) => (_repositoryBase as IArquivoRepository).BuscaArquivos(dependency, id);
private string GetRelativePath(DependencyFileType dependencyType, int dependencyId)
{
return($@"{dependencyType.ToString().ToLower()}/{dependencyId.ToString()}");
}
public IEnumerable <Arquivo> BuscaArquivos(DependencyFileType dependency, int id) => _db.Arquivos.Where(a => a.DependencyId == id && a.DependencyType == dependency);
/// <summary>
/// Initializes a dependency file.
/// </summary>
/// <param name="filePath">File path.</param>
/// <param name="fileType">File type.</param>
public DependencyFile(string filePath, DependencyFileType fileType)
{
FilePath = filePath;
FileType = fileType;
}
