public async static Task<UssdResponse> AirtimeTopup(Session session, Dictionary<string, string> data)
{
var mpower = Util.MPowerInstance(session.Mobile);
var response = await mpower.ServicesAirtime(data["Network"]
, data["Mobile"], Convert.ToDecimal(data["Amount"]),data["Pin"]);
return UssdResponse.Input(response.Message);
}
public async static Task<UssdResponse> CornerShopMenu(Session session)
{
return UssdResponse.Menu("Corner Shop" + Environment.NewLine
+ "1. Topup airtime" + Environment.NewLine
+ "2. Check ECG bill" + Environment.NewLine
+ "0. Go back");
}
public async static Task<UssdResponse> MainMenu(Session session)
{
return UssdResponse.Menu(String.Format("Welcome to {0}" + Environment.NewLine
+ "1. General greeting" + Environment.NewLine
+ "2. Custom greeting" + Environment.NewLine
, session.AppName));
}
public async static Task<UssdResponse> MainMenu(Session session)
{
var mpower = Util.MPowerInstance(session.Mobile);
var response = await mpower.UserAccountCheck(Util.UnlockKey);
return UssdResponse.Menu(String.Format("Welcome to {0}, {1}" + Environment.NewLine
+ "1. Account info" + Environment.NewLine
+ "2. Corner Shop" + Environment.NewLine
, session.AppName, response.Data.Name));
}
public async static Task<UssdResponse> AccountInfo(Session session)
{
var mpower = Util.MPowerInstance(session.Mobile);
var response = await mpower.UserAccountCheck(Util.UnlockKey);
return UssdResponse.Notice(String.Format("Current Balance: {0}" + Environment.NewLine
+ "Name: {1}" + Environment.NewLine
+ "Username: {2}" + Environment.NewLine
+ "Email: {3}" + Environment.NewLine
, response.Data.Balance, response.Data.Name, response.Data.Username, response.Data.Email));
}
/// <summary>
/// Prepare input data to be passed to <see cref="InputProcessorAsync"/>.
/// </summary>
/// <param name="session">Session instance.</param>
public async Task PrepareInputDataAsync(Session session)
{
InputData.Clear();
foreach (var input in Inputs)
{
var value = await session.Redis.HashGetAsync(session.InputDataHash, input.Name);
InputData.Add(input.Name, input.Encrypt
? await StringCipher.DecryptAsync(value.ToString(), session.EncryptionSalt)
: value.ToString());
}
}
/// <summary>
/// Receive user input and send a <see cref="UssdResponse"/>.
/// </summary>
/// <param name="session">Session instance</param>
/// <param name="position">Input's position.</param>
/// <returns></returns>
public async Task<UssdResponse> ReceiveInputAndRespondAsync(Session session, int position)
{
await ReceiveInputAsync(session, position);
return InputResponse(++position);
}
/// <summary>
/// Receive user input.
/// </summary>
/// <param name="session">Session instance.</param>
/// <param name="position">Input's position.</param>
/// <returns></returns>
public async Task ReceiveInputAsync(Session session, int position)
{
var input = Inputs[position];
var receivedMessage = session.UssdRequest.Message;
String value;
if (input.HasOptions)
{
var optionNumber = Convert.ToInt32(receivedMessage);
//value = optionNumber < 0 || optionNumber > input.Options.Count
// ? receivedMessage
// : input.Options[optionNumber - 1].Value;
try
{
value = input.Options[optionNumber - 1].Value;
}
catch (Exception ex)
{
throw new Exception("Sorry, selected option does not exist. Try again.");
}
}
else
{
value = receivedMessage;
}
await session.Redis.HashSetAsync(session.InputDataHash, input.Name
, input.Encrypt ? await StringCipher.EncryptAsync(value, session.EncryptionSalt) : value);
await session.Redis.HashSetAsync(session.InputMetaHash, "Position", ++position);
}
public async Task<IHttpActionResult> Index(UssdRequest ussdRequest)
{
var session = new Session(_setup, ussdRequest);
return Ok(await session.AutoSetupAsync());
}
public static async Task<UssdResponse> GeneralGreeting(Session session)
{
return UssdResponse.Notice("Hello, boss!");
}
public async static Task<UssdResponse> CheckEcg(Session session, Dictionary<string, string> data)
{
var mpower = Util.MPowerInstance(session.Mobile);
var response = await mpower.ServicesVerifyEcgBill(data["AccountNumber"]);
return UssdResponse.Input(response.Message);
}
public static async Task<UssdResponse> CustomGreeting(Session session, Dictionary<string, string> data)
{
return UssdResponse.Input(String.Format("Hello, {0} {1} {2}"
, data["Title"], data["FirstName"], data["LastName"]));
}
