public async Task <ActionResult <CarBrandOut> > GetCarBrand(int id)
{
var carBrand = await _context.CarBrands.FindAsync(id);
if (carBrand == null)
{
return(NotFound());
}
return(CarBrandOut.fromCarBrand(carBrand));
}
public async Task <ActionResult <CarBrandOut> > PostCarBrand(CarBrandIn carBrand)
{
if (_context.CarBrands.Any(b => b.Name == carBrand.Name))
{
return(BadRequest("Brand name already exists!"));
}
_context.CarBrands.Add(new CarBrand {
Name = carBrand.Name
});
await _context.SaveChangesAsync();
CarBrand brand = await _context.CarBrands.Where(b => b.Name == carBrand.Name).FirstAsync();
return(CreatedAtAction("GetCarBrand", new { id = brand.Id }, CarBrandOut.fromCarBrand(brand)));
}
public async Task <ActionResult <CarBrandOut> > PutCarBrand(int id, CarBrandIn carBrand)
{
CarBrand brand = await _context.CarBrands.FindAsync(id);
if (brand == null)
{
return(NotFound());
}
if (_context.CarBrands.Any(b => b.Id != id && b.Name == carBrand.Name))
{
return(BadRequest("Brand name already exists!"));
}
brand.Name = carBrand.Name;
_context.Entry(brand).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CarBrandExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
//return NoContent();
return(CreatedAtAction("GetCarBrand", new { id = brand.Id }, CarBrandOut.fromCarBrand(brand)));
}
public async Task <ActionResult <IEnumerable <CarBrandOut> > > GetCarBrands()
{
return(await _context.CarBrands.Select(carBrand => CarBrandOut.fromCarBrand(carBrand)).ToListAsync());
}