//Taking care of bussiness, verifyifing if the information received of the transaction history is correct
private async Task Takingcareofbussiness()
{
//trying to get information online if some error occurs this is caught and taken care of, a message is displayed in this case
try
{
//indicates the activity indicator to start
IsBusy = true;
var rest = new ManagerRESTService(new RESTService());
Debug.WriteLine("Clicked transaction button");
var uri = String.Format(Constants.MovementUrl, AccountsPage.Bankid, AccountsPage.Accountid);
//getting information from the online location
await rest.GetWithToken(uri).ContinueWith(t =>
{
//Problem occured a message is displayed to the user
if (t.IsFaulted)
{
Device.BeginInvokeOnMainThread(() =>
{
DisplayAlert("Alert", "Something went wrong sorry :(", "OK");
});
}
//everything went fine, information should be displayed
else
{
Device.BeginInvokeOnMainThread(() =>
{
var result = t.Result;
transactionList =
JsonConvert.DeserializeObject <TransactionList>(result);
dateAscending = true;
amountAscending = true;
valueAscending = true;
//used to take out the t and z out of the date information received from OpenBank
for (int i = 0; i < transactionList.transactions.Count; i++)
{
char[] delimiters = new char[] { 'T', 'Z' };
var date = transactionList.transactions[i].details.completed.Split(delimiters);
var test = string.Join(" ", date);
transactionList.transactions[i].details.completed = test;
}
_listView = new ListView
{
HasUnevenRows = true,
Margin = 10,
SeparatorColor = Color.Teal,
ItemsSource = transactionList.transactions,
ItemTemplate = new DataTemplate(typeof(TransactionCell))
};
_listView.ItemSelected += (sender, e) => NavigateTo(e.SelectedItem as Transaction);
});
}
});
//indicates the activity indicator that all the information is loaded and ready
IsBusy = false;
Button graphbutton = new Button()
{
Text = "Graphs"
};
graphbutton.Clicked += async(sender, args) => await Navigation.PushAsync(new ChartsPage());
Content = new StackLayout
{
BackgroundColor = Color.Teal,
Spacing = 10,
Children =
{
menuLayout,
labelLayout,
_listView,
graphbutton
}
};
}
catch (Exception err)
{
IsBusy = false;
await DisplayAlert("Alert", "Internet problems cant receive information", "OK");
Debug.WriteLine("Caught error: {0}.", err);
}
}
//This function is used to take care of bussiness, receiving the information requseted going through the REST service used to receive information
private async Task Takingcareofbussiness()
{
//trying to get information online if some error occurs this is caught and taken care of, a message is displayed in this case
try
{
//indicates the activity indicator to start
IsBusy = true;
var rest = new ManagerRESTService(new RESTService());
var uri = String.Format(Constants.AccountUrl);
//getting information from the online location
await rest.GetWithToken(uri).ContinueWith(t =>
{
//Problem occured a message is displayed to the user
if (t.IsFaulted)
{
Device.BeginInvokeOnMainThread(() =>
{
DisplayAlert("Alert", "Something went wrong sorry :(", "OK");
});
}
//everything went fine, information should be displayed
else
{
Device.BeginInvokeOnMainThread(() =>
{
ListAccounts = JsonConvert.DeserializeObject <Accounts.Account[]>(t.Result);
//List used to list information received from the REST service
_listView = new ListView
{
HasUnevenRows = true,
Margin = 10,
SeparatorColor = Color.Teal,
ItemsSource = ListAccounts,
ItemTemplate = new DataTemplate(typeof(AllAccountsCell))
};
_listView.ItemSelected += (sender, e) => NavigateTo(e.SelectedItem as Accounts.Account);
});
}
});
//indicates the activity indicator that all the information is loaded and ready
IsBusy = false;
searchBar.TextChanged += (sender, e) => FilterBanks(searchBar.Text);
searchBar.SearchButtonPressed += (sender, e) =>
{
FilterBanks(searchBar.Text);
};
//Determinig the new layout containg the information received
Content = new StackLayout
{
BackgroundColor = Color.Teal,
Spacing = 10,
Children =
{
menuLayout,
searchBar,
labelLayout,
_listView
}
};
}
catch (Exception err)
{
IsBusy = false;
await DisplayAlert("Alert", "Internet problems cant receive information", "OK");
Debug.WriteLine("Caught error: {0}.", err);
}
}
//Used to take care of bussiness, to show the accounts detailed information
private async Task Takingcareofbussiness()
{
//trying to get information online if some error occurs this is caught and taken care of, a message is displayed in this case
try
{
//indicates the activity indicator to start
IsBusy = true;
var rest = new ManagerRESTService(new RESTService());
var uri = string.Format(AccountsPage.Href);
Debug.WriteLine("uri principalpage {0}", uri);
if (string.IsNullOrWhiteSpace(uri))
{
Debug.WriteLine("Response contained empty body...");
}
else
{
//getting information from the online location about the users detailed account info
//in this case it can only get information from one selected account
await rest.GetWithToken(uri).ContinueWith(task =>
{
//Problem occured a message is displayed to the user
if (task.IsFaulted)
{
Device.BeginInvokeOnMainThread(() =>
{
DisplayAlert("Alert", "Something went wrong sorry with your detailed information :(", "OK");
});
}
//everything went fine, information should be displayed
else
{
Device.BeginInvokeOnMainThread(() =>
{
AccountInfo.AccountInfoDetailed Information = JsonConvert.DeserializeObject <AccountInfo.AccountInfoDetailed>(task.Result);
//label for the number of this account used
numberLabel = new Label()
{
Text = "id: " + Information.id,
Margin = 2,
HorizontalTextAlignment = TextAlignment.Center
};
//this is your balances amount shown
amountLabel = new Label()
{
Text = "Balance amount: " + Information.balance.amount,
HorizontalTextAlignment = TextAlignment.Center,
BackgroundColor = Color.Black,
Margin = 2,
};
//this contains the currency used
currencyLabel = new Label()
{
Text = "Currency: " + Information.balance.currency,
HorizontalTextAlignment = TextAlignment.Center,
Margin = 2,
};
//this is the specified bank id
bankLabel = new Label()
{
Text = "bank: " + Information.bank_id,
HorizontalTextAlignment = TextAlignment.Center,
Margin = 2,
BackgroundColor = Color.Black
};
//this is your iban may be empty in some cases
ibanLabel = new Label()
{
Text = "IBAN: " + Information.IBAN,
Margin = 2,
HorizontalTextAlignment = TextAlignment.Center
};
//this is your swift/bic numbers used, may be empty in some cases
swiftLabel = new Label()
{
Text = "swift/bic: " + Information.swift_bic,
HorizontalTextAlignment = TextAlignment.Center,
Margin = 2,
BackgroundColor = Color.Black
};
//this is the type of account that you have, in some cases may be empty
typeLabel = new Label()
{
Text = "type: " + Information.type,
Margin = 2,
HorizontalTextAlignment = TextAlignment.Center
};
//Layout of the accounts detailed information
AccountLayout = new StackLayout()
{
BackgroundColor = Color.Gray,
Margin = 10,
Children = { numberLabel, amountLabel, currencyLabel, bankLabel, ibanLabel, swiftLabel, typeLabel }
};
});
}
});
}
//indicates the activity indicator that all the information is loaded and ready
IsBusy = false;
Content = new StackLayout
{
BackgroundColor = Color.Teal,
Spacing = 10,
Children =
{
menuLayout,
AccountLayout,
ButtonLayout
}
};
}
catch (Exception err)
{
IsBusy = false;
await DisplayAlert("Alert", "There was a problem sorry :(", "OK");
Debug.WriteLine("Caught error principalpage: {0}.", err);
}
}
//Taking care of bussiness, verifyifing if the information received of the transaction history is correct
private async Task Takingcareofbussiness()
{
//trying to get information online if some error occurs this is caught and taken care of, a message is displayed in this case
try
{
//indicates the activity indicator to start
IsBusy = true;
var rest = new ManagerRESTService(new RESTService());
Debug.WriteLine("Clicked transaction button");
var uri = String.Format(Constants.MovementUrl, AccountsPage.Bankid, AccountsPage.Accountid);
//getting information from the online location
await rest.GetWithToken(uri).ContinueWith(t =>
{
//Problem occured a message is displayed to the user
if (t.IsFaulted)
{
Device.BeginInvokeOnMainThread(() =>
{
DisplayAlert("Alert", "Something went wrong sorry :(", "OK");
});
}
//everything went fine, information should be displayed
else
{
Device.BeginInvokeOnMainThread(() =>
{
var result = t.Result;
Transactions.TransactionList jsonObject =
JsonConvert.DeserializeObject <Transactions.TransactionList>(result);
foreach (Transactions.Transaction t1 in jsonObject.transactions)
{
var changevalue = t1.details.value.amount.Replace(".", ",");
Debug.WriteLine("changevalue {0}", changevalue);
var changebalance = t1.details.new_balance.amount.Replace(".", ",");
Debug.WriteLine("changebalance {0}", changebalance);
t1.details.value.amount = changevalue;
t1.details.new_balance.amount = changebalance;
}
List <double> newBalanceList =
jsonObject.transactions.Select(x => double.Parse(x.details.new_balance.amount))
.ToList();
List <double> valueList =
jsonObject.transactions.Select(x => double.Parse(x.details.value.amount)).ToList();
List <String> completedDateList =
jsonObject.transactions.Select(x => x.details.completed).ToList();
//Collection of the value amount and the dates of the transactions made
ObservableCollection <ChartDataPoint> chartsvalue = new ObservableCollection <ChartDataPoint>();
//Collection of the users new balance amounts and the dates of the changes that may have occured
ObservableCollection <ChartDataPoint> chartsnewbalance = new ObservableCollection <ChartDataPoint>();
//adding the information to each of the charts collections
for (var i = 0; i < jsonObject.transactions.Count; i++)
{
chartsvalue.Add(new ChartDataPoint(completedDateList[i], valueList[i]));
Debug.WriteLine("Date :: {0} amount ::{1}", completedDateList[i], valueList[i]);
chartsnewbalance.Add(new ChartDataPoint(completedDateList[i], newBalanceList[i]));
Debug.WriteLine("Date :: {0} newbalance ::{1}", completedDateList[i], newBalanceList[i]);
}
Debug.WriteLine("chartsvalue::{0}", chartsvalue.Count);
Debug.WriteLine("chartsnewbalance :: {0}", chartsnewbalance.Count);
//creates a column series allowing for some animation and for the user to select and see inforamtion
chart.Series.Add(new ColumnSeries()
{
ItemsSource = chartsnewbalance,
Label = "NewBalance",
Color = Color.Teal,
EnableAnimation = true,
AnimationDuration = 0.8,
EnableTooltip = true
});
//Creates a line series allowing for some animation and for the user to select and see inforamtion
chart.Series.Add(new ColumnSeries()
{
ItemsSource = chartsvalue,
Label = "Value",
Color = Color.Blue,
EnableAnimation = true,
AnimationDuration = 0.8,
EnableTooltip = true
});
//To show the items used creating a chart legend
chart.Legend = new ChartLegend();
});
}
});
//indicates the activity indicator that all the information is loaded and ready
IsBusy = false;
Content = chart;
}
catch (Exception err)
{
IsBusy = false;
await DisplayAlert("Alert", "Internet problems cant receive information", "OK");
Debug.WriteLine("Caught error: {0}.", err);
}
}
//used to take care of bussines to receive the card information of the user// OpenBank contains no known information on this
private async Task Takingcareofbussiness()
{
//trying to get information online if some error occurs this is caught and taken care of, a message is displayed in this case
try
{
//indicates the activity indicator to start
IsBusy = true;
var rest = new ManagerRESTService(new RESTService());
Debug.WriteLine("Clicked transaction button");
var uri = String.Format(Constants.CardsUrl, AccountsPage.Bankid);
//getting information from the online location
await rest.GetWithToken(uri).ContinueWith(t =>
{
//Problem occured a message is displayed to the user
if (t.IsFaulted)
{
Device.BeginInvokeOnMainThread(() =>
{
DisplayAlert("Alert", "Something went wrong sorry :(", "OK");
});
}
//everything went fine, information should be displayed
else
{
Device.BeginInvokeOnMainThread(() =>
{
_listView = new ListView
{
BackgroundColor = Color.Gray,
HasUnevenRows = true
};
//Must change this
_listView.ItemsSource = t.Result;
_listView.ItemTemplate = new DataTemplate(typeof(Cells));
});
}
});
//indicates the activity indicator that all the information is loaded and ready
IsBusy = false;
Content = new StackLayout
{
BackgroundColor = Color.Teal,
Spacing = 10,
Children =
{
new Label {
Text = "Card list go up and down", HorizontalTextAlignment = TextAlignment.Center
},
_listView
}
};
}
catch (Exception err)
{
IsBusy = false;
await DisplayAlert("Alert", "Internet problems cant receive information", "OK");
Debug.WriteLine("Caught error: {0}.", err);
}
}
