/* Enables the Component, Salary, and Materials view, and prepares
* the offer for receiving information about any of these */
private void OnSolutionSelected()
{
IsDataSaved = false;
IsComponentTabVisible = true;
ArePackagedSolutionsVisible = false;
// Set offer's packaged solution to selected
Offer.PackagedSolution = SelectedPackagedSolution;
// Add appliances to appliances in this offer
foreach (var appInstance in SelectedPackagedSolution.ApplianceInstances)
{
AppliancesInOffer.Add(new UnitPrice(appInstance.Appliance));
}
UpdateSidebarValues();
NotifyCanExecuteChanged();
}
public void LoadExistingOffer(int existingOfferId)
{
using (var ctx = new AssistantContext())
{
var existingOffer = ctx.Offers.Where(o => o.Id == existingOfferId)
.Include(o => o.Appliances)
.Include(o => o.PackagedSolution)
.Include(o => o.Materials)
.Include(o => o.Salaries)
.FirstOrDefault();
if (existingOffer == null)
{
return;
}
Offer.PackagedSolution = existingOffer.PackagedSolution;
// Load appliances
foreach (var appliance in existingOffer.Appliances)
{
AppliancesInOffer.Add(appliance);
}
// Load materials
foreach (var material in existingOffer.Materials)
{
MaterialsInOffer.Add(material);
}
// Load salaries
foreach (var salary in existingOffer.Salaries)
{
SalariesInOffer.Add(salary);
}
ArePackagedSolutionsVisible = false;
IsComponentTabVisible = true;
}
}
