public async Task DeletePicAsync(int id)
{
CategoryDbModel categoryDb = m_db.Categories.FirstOrDefault(x => x.Id == id);
if (categoryDb is null)
{
throw new NotFoundException();
}
if (categoryDb.Pic is null)
{
return;
}
m_repositoryService.DeleteFileAsync($"{categoryRepoPath}\\{id}\\{categoryDb.Pic.FileName}");
categoryDb.Pic = null;
await m_db.SaveChangesAsync();
}
public async Task DeletePicAsync(int productId, int fileId)
{
ProductDbModel productDb = m_db.Products.Include(x => x.Pics).FirstOrDefault(x => x.Id == productId);
if (productDb is null)
{
throw new NotFoundException();
}
var deletingProductPic = productDb.Pics.FirstOrDefault(x => x.Id == fileId);
m_repositoryService.DeleteFileAsync($@"{productRepoPath}/{productId}/{deletingProductPic.FileName}");
m_db.Entry(deletingProductPic).State = EntityState.Deleted;
await m_db.SaveChangesAsync();
}