public async Task <IActionResult> Delete(Car car)
{
try {
if (await _context.Cars.AnyAsync(c => c.Id == car.Id))
{
var imagesDirectory = $"{_appEnvironment.WebRootPath}/img/cars/{car.Id}";
if (Directory.Exists(imagesDirectory))
{
DirectoryInfo dirInfo = new(imagesDirectory);
dirInfo.Delete(true);
var carImages = await _context.CarImages.Where(ci => ci.CarId == car.Id).ToListAsync();
if (carImages.Count > 0)
{
_context.RemoveRange(carImages);
}
}
_context.Cars.Remove(car);
await _context.SaveChangesAsync();
}
return(RedirectToAction(nameof(Index)));
}
catch (Exception) {
return(RedirectToAction(nameof(Delete), new { id = car.Id, linkedEntitiesError = true }));
}
//var car = await _context.Cars.FindAsync(id);
//var imagesDirectory = $"{_appEnvironment.WebRootPath}/img/cars/{id}";
//if (Directory.Exists(imagesDirectory)) {
// DirectoryInfo dirInfo = new(imagesDirectory);
// dirInfo.Delete(true);
// var carImages = await _context.CarImages.Where(ci => ci.CarId == id).ToListAsync();
// if (carImages.Count > 0) {
// _context.RemoveRange(carImages);
// }
//}
//_context.Cars.Remove(car);
//await _context.SaveChangesAsync();
//return RedirectToAction(nameof(Index));
}
