// Edytuje nazwę pliku ze zdjęciem.
public StatusResult <EditPhotoNameStatus> EditPhotoName(int id, PhotoNameDto dto)
{
var toEdit = context.Photos
.SingleOrDefault(x => x.Id == id);
if (toEdit == null)
{
return(new StatusResult <EditPhotoNameStatus>
{
Status = EditPhotoNameStatus.BadId
});
}
var directoryName = hostingEnvironment.WebRootPath + "/media";
var isFilenameUnique = !System.IO.Directory.GetFiles(directoryName).Select(x => x.Split(Path.DirectorySeparatorChar).Last().Split('.').First()).Any(x => x == dto.Name);
if (!isFilenameUnique)
{
return(new StatusResult <EditPhotoNameStatus>
{
Status = EditPhotoNameStatus.Conflict
});
}
System.IO.File.Move($"{hostingEnvironment.WebRootPath}{toEdit.Url}", $"{hostingEnvironment.WebRootPath}/media/{dto.Name}.{toEdit.Url.Split('.').Last()}");
toEdit.Url = $"/media/{dto.Name}.{toEdit.Url.Split('.').Last()}";
context.SaveChanges();
return(new StatusResult <EditPhotoNameStatus>
{
Status = EditPhotoNameStatus.Ok
});
}
public IActionResult EditPhotoName(int id, [FromBody] PhotoNameDto dto)
{
if (!ModelState.IsValid)
{
return(BadRequest());
}
var editStatus = photoService.EditPhotoName(id, dto).Status;
switch (editStatus)
{
case EditPhotoNameStatus.BadId:
return(NotFound());
case EditPhotoNameStatus.Conflict:
return(StatusCode(409));
case EditPhotoNameStatus.Ok:
return(NoContent());
default:
return(StatusCode(500));
}
}
