private async Task CalcRequestTotal(int requestId)
{
var request = await _context.Requests.FindAsync(requestId);
request.Total = _context.RequestLines.Include(l => l.Product).Where(l => l.RequestId == requestId).Sum(l => l.Quantity * l.Product.Price);
_context.Entry(request).State = EntityState.Modified;
try {
await _context.SaveChangesAsync();
} catch (DbUpdateConcurrencyException) {
throw;
}
return;
}
public async Task <IActionResult> PutVendor(int id, Vendor vendor)
{
if (id != vendor.Id)
{
return(BadRequest());
}
_context.Entry(vendor).State = EntityState.Modified;
try {
await _context.SaveChangesAsync();
} catch (DbUpdateConcurrencyException) {
if (!VendorExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> PutProduct(int id, Product product)
{
if (id != product.Id)
{
return(BadRequest());
}
_context.Entry(product).State = EntityState.Modified;
try {
await _context.SaveChangesAsync();
} catch (DbUpdateConcurrencyException) {
if (!ProductExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}