public IActionResult Create()
{
var vm = new OwnerPlan {
IsNew = true
};
LoadLocalSelectList(vm);
return(View("ModelForm", vm));
}
public async Task <IActionResult> SaveModel(long id, OwnerPlan vm)
{
if (!ModelState.IsValid)
{
LoadLocalSelectList(vm);
return(View("ModelForm", vm));
}
//var model = new OwnerPlan();
//vm.Transfer(ref model, null, false);
var plan = await Context.Plans.FindAsync(vm.PlanId);
var owner = await Context.Owners.FindAsync(vm.OwnerId);
if (vm.IsNew)
{
var planTransaction = new PlanTransaction
{
Amount = plan.Amount,
CurrencyId = plan.CurrencyId,
Date = DateTime.Now,
Megabytes = plan.Megabytes,
PaymentTypeId = 1,
Registers = plan.RegiterCount,
UserPosibility = plan.UserPosibility
};
owner.MegabytesAvailable += plan.Megabytes;
owner.RegitersAvailable += plan.RegiterCount;
owner.UsersAvailable += plan.UserPosibility;
vm.PlanTransactions.Add(planTransaction);
Context.Add(vm);
}
else
{
if (id != vm.Id)
{
return(NotFound());
}
var currentModel = await Context.OwnerPlans.FindAsync(vm.Id);
if (vm.OwnerId != currentModel.OwnerId)
{
ModelState.AddModelError(string.Empty, "No Puede Cambiar de Cliente para la Edicion");
return(View("ModelForm", vm));
}
if (currentModel.PlanId != vm.PlanId)
{
var previousPlan = await Context.Plans.FindAsync(currentModel.PlanId);
owner.MegabytesAvailable -= previousPlan.Megabytes;
owner.RegitersAvailable -= previousPlan.RegiterCount;
owner.UsersAvailable -= previousPlan.UserPosibility;
owner.MegabytesAvailable += plan.Megabytes;
owner.RegitersAvailable += plan.RegiterCount;
owner.UsersAvailable += plan.UserPosibility;
}
//Only Update the Neccesary fields
vm.Transfer(ref currentModel, null, false);
Context.Update(currentModel);
}
Context.Update(owner);
await Context.SaveChangesAsync();
return(RedirectToAction(nameof(Details), new { id = vm.Id }));
}
private void LoadLocalSelectList(OwnerPlan model)
{
ViewData["Plans"] = new SelectList(Context.Set <Plan>(), "Id", "Name", model.PlanId);
ViewData["Owners"] = new SelectList(Context.Set <Owner>(), "Id", "Name", model.OwnerId);
}
