public async Task <IActionResult> AddCar(AddNewProductModel model)
{
var newCar = model.NewCar;
newCar.Make = newCar.Make.ToUpper();
newCar.Model = newCar.Model.ToUpper();
var existing = await _context.Car.Include(x => x.CarProducts).ThenInclude(x => x.Car)
.FirstOrDefaultAsync(x => (x.Make == newCar.Make && x.Model == newCar.Model) || x.CarId == newCar.CarId);
if (existing != null)
{
existing.Make = newCar.Make;
existing.Model = newCar.Model;
TempData["SuccessMessage"] = $"Updated {newCar.Make} {newCar.Model}.";
}
else
{
_context.Car.Add(newCar);
TempData["SuccessMessage"] = $"Added {newCar.Make} {newCar.Model}.";
}
await _context.SaveChangesAsync();
return(RedirectToAction("AddProduct", new { section = "CAR", newSimilarProduct = false }));
}
public async Task <IActionResult> AddProduct(int?id, string section, bool newSimilarProduct = false)
{
id = (id == 0) ? null : id;
var AddNewProduct = new AddNewProductModel();
AddNewProduct.Cars = await _context.Car.ToListAsync();
AddNewProduct.Brands = await _context.Brand.ToListAsync();
AddNewProduct.Part = new ProductModel();
if (id != null)
{
switch (section.ToUpper())
{
case "CAR":
AddNewProduct.NewCar = await _context.Car.FirstOrDefaultAsync(x => x.CarId == id);
break;
case "BRAND":
AddNewProduct.Brand = await _context.Brand.FirstOrDefaultAsync(x => x.BrandId == id);
break;
case "PART":
default:
AddNewProduct.Part = await _context.Products.Include(x => x.Brand)
.Include(x => x.Images)
.Include(x => x.CarProducts)
.FirstOrDefaultAsync(x => x.PartId == id);
if (newSimilarProduct)
{
AddNewProduct.Part.PartNumber = null;
AddNewProduct.Part.PartId = 0;
AddNewProduct.Part.Images = null;
AddNewProduct.Part.Years = null;
AddNewProduct.Part.CarProducts = null;
AddNewProduct.Part.Shipping = 0m;
}
AddNewProduct.Brand = AddNewProduct.Part.Brand;
break;
}
}
return(View(AddNewProduct));
}
public async Task <IActionResult> AddBrand(AddNewProductModel model)
{
var newBrand = model.Brand;
var existing = _context.Brand.FirstOrDefault(x => x.Name == newBrand.Name || x.BrandId == newBrand.BrandId);
if (existing != null)
{
existing.Name = newBrand.Name;
existing.Description = newBrand.Description;
TempData["SuccessMessage"] = $"Updated {newBrand.Name} ({existing.BrandId}).";
}
else
{
TempData["SuccessMessage"] = $"Added {newBrand.Name}.";
_context.Brand.Add(newBrand);
}
await _context.SaveChangesAsync();
return(RedirectToAction("AddProduct", new { id = newBrand.BrandId, section = "BRAND", newSimilarProduct = false }));
}
public async Task <IActionResult> AddPart(AddNewProductModel model, ICollection <int> CompatibleCarIds)
{
int imgCount = 0;
var images = new List <ImageModel>();
var carProducts = new List <CarProduct>();
var newProduct = model.Part;
newProduct.Brand = await _context.Brand.Include(x => x.Products).FirstOrDefaultAsync(x => x.BrandId == model.Part.Brand.BrandId);
newProduct.PartNumber = (string.IsNullOrEmpty(newProduct.PartNumber)) ? DateTime.UtcNow.ToString("yyyyMMdd-HHmmss") : newProduct.PartNumber;
newProduct.Years = (!string.IsNullOrEmpty(model.Part.Years)) ? model.Part.Years.Replace(" ", "").Replace("-", " - ") : null;
newProduct.Shipping = (newProduct.Shipping == 0m) ? await CalculateShippingAsync(newProduct.Price) : newProduct.Shipping;
foreach (var file in Request.Form.Files)
{
if (file.Length > 0)
{
imgCount++;
images.Add(new ImageModel
{
Name = $"{newProduct.Name} ({imgCount})",
Description = file.FileName,
Bytes = ConvertToBytes(file)
});
}
}
newProduct.Images = images;
foreach (var carId in CompatibleCarIds)
{
var car = await _context.Car.Include(x => x.CarProducts).FirstOrDefaultAsync(x => x.CarId == carId);
carProducts.Add(new CarProduct
{
CarId = car.CarId,
Car = car,
ProductId = newProduct.PartId,
Product = newProduct
});
}
newProduct.CarProducts = carProducts;
var existing = await _context.Products
.Include(x => x.Brand).Include(x => x.Images).Include(x => x.CarProducts).ThenInclude(x => x.Car)
.FirstOrDefaultAsync(x => x.PartId == newProduct.PartId);
if (existing != null)
{
foreach (var existingCarProduct in existing.CarProducts)
{
_context.CarProduct.Remove(existingCarProduct);
}
await _context.SaveChangesAsync();
foreach (var newCarProduct in newProduct.CarProducts)
{
existing.CarProducts = newProduct.CarProducts;
await _context.SaveChangesAsync();
}
existing.PartNumber = newProduct.PartNumber;
existing.Years = newProduct.Years;
existing.Name = newProduct.Name;
existing.Description = newProduct.Description;
existing.Brand = newProduct.Brand;
existing.PartType = newProduct.PartType;
existing.Price = newProduct.Price;
existing.Shipping = newProduct.Shipping;
existing.Images = (newProduct.Images.Count() > 0) ? newProduct.Images : existing.Images;
TempData["SuccessMessage"] = $"Successfully updated {existing.Name} ({existing.PartNumber})";
}
else
{
newProduct.DateAdded = DateTime.UtcNow;
_context.Products.Add(newProduct);
TempData["SuccessMessage"] = $"Added {newProduct.Brand.Name} {newProduct.Name} ({newProduct.PartNumber}).";
}
await _context.SaveChangesAsync();
return(RedirectToAction("AddProduct", new { id = newProduct.PartId, section = "PART", newSimilarProduct = false }));
}
