public SaveObjectiveFunctionsViewModel(string objectiveFunctionsJson, string defaultDirectoryPath)
{
DefaultDirectoryPath = defaultDirectoryPath;
var objectiveFunctionsJObject = JObject.Parse(objectiveFunctionsJson);
var objectiveFunctionArguments = (JArray)objectiveFunctionsJObject["Arguments"];
ObjectiveFunctions.Clear();
foreach (var a in objectiveFunctionArguments)
{
var jObject = JObject.Parse(a.ToString());
ObjectiveFunctions.Add(new Models.ObjectiveFunction(jObject));
}
var prescriptionsJArray = (JArray)objectiveFunctionsJObject["Prescriptions"];
var PrescriptionsAll = prescriptionsJArray.ToObject <List <Models.Prescription> >();
Prescriptions.Clear();
foreach (var p in PrescriptionsAll)
{
if (ObjectiveFunctions.Where(o => (o.PlanLabel == p.PlanLabel)).Count() > 0)
{
Prescriptions.Add(p);
}
}
OkCommand = new DelegateCommand(() => { CanExecute = true; });
CancelCommand = new DelegateCommand(() => { CanExecute = false; });
SaveFileCommand = new DelegateCommand(SaveFile);
}
public async Task GetPrescriptions()
{
IsRefreshing = true;
var docs = await DatabaseInstance.Database.GetDoctors();
var myaddress = AccountManager.Instance().GetAddress();
var webclient = WebClient.WebAPI;
List <Prescription> prescriptions;
try
{
prescriptions = await webclient.GetPrescriptions(myaddress);
}
catch
{
IsRefreshing = false;
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(IsRefreshing)));
return;
}
var query = prescriptions.Join(docs,
prescription => prescription.DoctorId,
doc => doc.Address,
(doc, prescription) => (Projection)doc);
Prescriptions.Clear();
foreach (var item in query)
{
var proj = new Projection();
proj = (Projection)item;
proj.BuyCommand = buy;
proj.DoctorName = docs.First(x => x.Address == item.DoctorId).Name;
Prescriptions.Add(proj);
}
IsRefreshing = false;
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(IsRefreshing)));
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(Prescriptions)));
}
