public async Task <TransactionResult> SaveImageTransaction(ProjectPhotoDTO projectPhotoDTO, string user)
{
try
{
AspNetUsers _user = await context.AspNetUsers.Where(u => u.UserName == user).FirstOrDefaultAsync();
Project _project = null;
if (projectPhotoDTO.Id != null)
{
_project = await context.Project.FindAsync(projectPhotoDTO.Id);
}
if (_project != null)
{
if (_project.AspNetUsers != _user)
{
return(new TransactionResult(TransResult.Fail, "This is not your project", null));
}
}
var projectPhoto = new ProjectPhoto
{
Project1 = _project,
Photo = Convert.FromBase64String(projectPhotoDTO.PhotoString)
};
context.ProjectPhoto.Add(projectPhoto);
await context.SaveChangesAsync();
return(new TransactionResult(TransResult.Success, "Success", null));
}
catch (Exception ex) { return(new TransactionResult(TransResult.Fail, ex.Message, ex)); }
}
public async Task <TransactionResult> ReadProjectMainImage(int id, int?pointer = null)
{
try
{
Project project = await context.Project.FindAsync(id);
var photo = await context.ProjectPhoto.FindAsync(project.MainPhotoFK);
var result = new ProjectPhotoDTO
{
Id = photo.Id,
Photo = photo.Photo,
ProjectFK = project.Id,
Pointer = pointer
};
return(new TransactionResult(TransResult.Success, string.Empty, result));
}
catch (Exception ex) { return(new TransactionResult(TransResult.Fail, ex.Message, ex)); }
}