public async Task <ProgrammableServiceResponse> MenuProcessor()
{
var json = await DataBag.Get(MenuProcessorDataKey);
var menu = JsonConvert.DeserializeObject <Menu>(json);
MenuItem item;
try
{
var choice = Convert.ToInt16(Request.TrimmedMessage);
if (choice == 0 && menu.ZeroItem != null)
{
return(Redirect(menu.ZeroItem.Action, menu.ZeroItem.Controller));
}
item = menu.Items[choice - 1];
}
catch (Exception ex)
{
return(Render(string.Format("Menu choice {0} does not exist.",
Request.TrimmedMessage), null, null));
}
await DataBag.Delete(MenuProcessorDataKey);
return(Redirect(item.Action, item.Controller));
}
public async Task <UssdResponse> FormInputProcessor()
{
var form = await GetForm();
var input = form.Inputs[form.ProcessingPosition];
var key = input.Name;
string value = null;
if (!input.HasOptions)
{
value = Request.TrimmedMessage;
}
else
{
try
{
var choice = Convert.ToInt16(Request.TrimmedMessage);
value = input.Options[choice - 1].Value;
}
catch (Exception exception)
{
return(Render(string.Format("Option {0} does not exist.",
Request.TrimmedMessage)));
}
}
form.Data.Add(key, value);
if (form.ProcessingPosition == (form.Inputs.Count - 1))
{
await DataBag.Delete(FormProcessorDataKey);
var jsonData = JsonConvert.SerializeObject(form.Data);
await DataBag.Set(FormDataKey, jsonData);
return(Redirect(form.Action, form.Controller));
}
++form.ProcessingPosition;
var json = JsonConvert.SerializeObject(form);
await DataBag.Set(FormProcessorDataKey, json);
return(Redirect("FormInputDisplay"));
}
internal async Task <ProgrammableServiceResponse> FormInputProcessor()
{
var form = await GetForm();
var input = form.Inputs[form.ProcessingPosition];
var key = input.Name;
string value = null;
if (!input.HasOptions)
{
value = Request.TrimmedMessage;
}
else
{
try
{
var requestValue = Request.TrimmedMessage;
var inputOption = input.Options.FirstOrDefault(i => i.Index == requestValue);
if (inputOption == null)
{
var choice = Convert.ToInt16(requestValue);
inputOption = input.Options[choice - 1];
if (inputOption == null || !string.IsNullOrEmpty(inputOption.Index))
{
return(Render($"Option {Request.TrimmedMessage} does not exist.", null, null));
}
}
value = inputOption.Value;
if (string.IsNullOrEmpty(value))
{
return(Render($"Option {Request.TrimmedMessage} does not exist.", null,
null));
}
}
catch (Exception ex)
{
return(Render($"Option {Request.TrimmedMessage} does not exist.", null, null));
}
}
form.Data[key] = value;
if (form.ProcessingPosition == (form.Inputs.Count - 1))
{
await DataBag.Delete(FormProcessorDataKey);
var jsonData = JsonConvert.SerializeObject(form.Data);
await DataBag.Set(FormDataKey, jsonData);
return(Redirect(form.Action, form.Controller));
}
++form.ProcessingPosition;
var json = JsonConvert.SerializeObject(form);
await DataBag.Set(FormProcessorDataKey, json);
return(Redirect(nameof(FormInputDisplay)));
}