private void SetUp()
{
PopUpContents = new DataTemplate(() =>
{
SfTextInputLayout rideCreditsInputLayout = new SfTextInputLayout
{
Hint = "Amount",
FocusedColor = Color.Black,
UnfocusedColor = Color.Black,
ContainerType = ContainerType.Outlined,
OutlineCornerRadius = 8
};
amount = new Entry();
rideCreditsInputLayout.InputView = amount;
rideCreditsInputLayout.ErrorText = "Field cant be left blank";
rideCreditsInputLayout.FocusedColor = Color.Black;
return(new StackLayout {
VerticalOptions = LayoutOptions.Center, HorizontalOptions = LayoutOptions.Center, Children = { rideCreditsInputLayout }
});
});
PopupLayout = new SfPopupLayout();
PopupLayout.PopupView.HeaderTitle = "Puchase Ride Credits";
PopupLayout.PopupView.ContentTemplate = PopUpContents;
PopupLayout.PopupView.AnimationMode = AnimationMode.Fade;
PopupLayout.PopupView.AppearanceMode = AppearanceMode.TwoButton;
PopupLayout.PopupView.HorizontalOptions = LayoutOptions.CenterAndExpand;
PopupLayout.PopupView.VerticalOptions = LayoutOptions.Center;
PopupLayout.Closed += PopupLayout_Closed;
PopupLayout.Opened += PopupLayout_Opened;
PopupLayout.PopupView.AcceptCommand = new Command(() => { Purchase_Ride_Credits(); });
RhodesDataBase = new RhodesDataBase();
}
/// <summary>
/// @dev responsible for setting up connection to the following
/// @var rhodeITDB the RhodesIT Platforms Database
/// @var rhodesDataBase represents Rhodes Universities DB
/// @var web3 responsible for establishing a connection between RChain (Private Blockchain) and the Mobile App
/// @var SmartContractFunctions responsible for allowing access to all smart contract functions
/// </summary>
public void SetupAsync()
{
BaseContract = new RhodeITDeployment();
rhodesDataBase = new RhodesDataBase();
Account = new ManagedAccount(Variables.adminAddress, Variables.Passwordd);
web3 = new Web3Quorum(Variables.RPCAddressNodeGenesis);
web3.TransactionManager.DefaultGas = new System.Numerics.BigInteger(8000000);
web3.TransactionManager.DefaultGasPrice = new System.Numerics.BigInteger(20000000000);
SmartContractFunctions = new RhodeITService();
}
private void Proload()
{
RhodesDataBase db = new RhodesDataBase();
List <Student> students = new List <Student>();
using (var input = context.Assets.Open("Students.json"))
using (StreamReader sr = new StreamReader(input))
{
dynamic stuff = JsonConvert.DeserializeObject(sr.ReadLine());
students.Add(new Student {
StudentNo = stuff.StudentNumber, Password = stuff.Password
});
}
db.StoreStudents(students);
}
public void StoreStudents()
{
List <Student> students = new List <Student>();
RhodesDataBase db = new RhodesDataBase();
var text = System.IO.File.OpenText("Files/RhodesMap.geojson");
string line = text.ReadLine();
while (true)
{
if (string.IsNullOrEmpty(line))
{
break;
}
dynamic stuff = JsonConvert.DeserializeObject(line);
students.Add(new Student {
StudentNo = stuff.StudentNumber, Password = stuff.Password
});
line = text.ReadLine();
}
db.StoreStudents(students);
}