/// <summary>
/// Sends program to manipulator
/// </summary>
/// <param name="program"></param>
public async void UploadProgram(Program program)
{
if (!manipulator.Connected)
{
return;
}
try
{
manipulator.Number(program.Name);
await Task.Delay(1000);
manipulator.New();
await Task.Delay(1000);
var lines = program.GetLines();
for (var i = 0; i < lines.Count; i++)
{
await Task.Delay(500);
manipulator.SendCustom(lines[i]);
StepUpdate?.Invoke(this, new NotificationEventArgs("Uploading program", i + 1,
lines.Count, EventType.LINE_UPLOADED));
}
}
catch (Exception ex)
{
Console.Error.WriteLine(ex.Message);
}
}
/// <summary>
/// Receives all programs downloaded from manipulator
/// </summary>
/// <returns></returns>
public async Task <List <Program> > DownloadPrograms(List <RemoteProgram> remotePrograms)
{
var programs = new List <Program>();
for (var i = 0; i < remotePrograms.Count; i++)
{
programs.Add(await DownloadProgram(remotePrograms[i]));
StepUpdate?.Invoke(this, new NotificationEventArgs("Downloading programs", i + 1,
remotePrograms.Count, EventType.PROGRAM_DOWNLOADED));
}
return(programs);
}
/// <summary>
/// Sends program to manipulator
/// </summary>
/// <param name="program"></param>
public async void UploadProgram()
{
var dialog = new OpenFileDialog
{
DefaultExt = ".txt",
Filter = "txt files (.txt)|*.txt"
};
// Default file name
// Default file extension
// Filter files by extension
if (dialog.ShowDialog() == false)
{
return;
}
var path = dialog.FileName;
var name = Path.GetFileNameWithoutExtension(path);
var lines = File.ReadAllLines($"{dialog.FileName}");
if (!manipulator.Connected)
{
return;
}
try
{
manipulator.Number(name);
await Task.Delay(1000);
manipulator.New();
await Task.Delay(1000);
for (var i = 0; i < lines.Length; i++)
{
await Task.Delay(500);
//var prefix = $"{Convert.ToString(i + 1)} ";
manipulator.SendCustom(lines[i]);
StepUpdate?.Invoke(this, new NotificationEventArgs("Uploading program", i + 1, lines.Length, EventType.LINE_UPLOADED));
Debug.WriteLine($"{i + 1}/{lines.Length}, {lines[i]}");
}
}
catch (Exception ex)
{
Console.Error.WriteLine(ex.Message);
Debug.WriteLine(ex.Message);
}
}
public bool UpdateStep(StepUpdate model)
{
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.Steps
.Single(e => e.StepId == model.StepId);
entity.Name = model.Name;
entity.Description = model.Description;
entity.FinalPageDetail = model.FinalPageDetail;
entity.ImageLink = model.ImageLink;
return(ctx.SaveChanges() == 1);
}
}
/// <summary>
/// Receives all programs downloaded from manipulator
/// </summary>
/// <returns></returns>
public async Task <List <Program> > DownloadPrograms(List <RemoteProgram> remotePrograms, CancellationToken cancellationToken)
{
var programs = new List <Program>();
for (var i = 0; i < remotePrograms.Count; i++)
{
try
{
cancellationToken.ThrowIfCancellationRequested();
}
catch (OperationCanceledException)
{
break;
}
programs.Add(await DownloadProgram(remotePrograms[i], cancellationToken));
StepUpdate?.Invoke(this, new NotificationEventArgs("Downloading programs", i + 1,
remotePrograms.Count, EventType.PROGRAM_DOWNLOADED));
}
return(programs);
}
/// <summary>
/// Sends program to manipulator
/// </summary>
/// <param name="program">Program to be uploaded to manipulator</param>
/// <param name="cancellationToken">Defines task cancellation operation</param>
public async Task UploadProgram(Program program, CancellationToken cancellationToken)
{
if (!manipulator.Connected)
{
return;
}
try
{
manipulator.Number(program.Name);
await Task.Delay(1000, cancellationToken);
manipulator.New();
await Task.Delay(1000, cancellationToken);
var lines = program.GetLines();
for (var i = 0; i < lines.Count; i++)
{
await Task.Delay(500, cancellationToken);
cancellationToken.ThrowIfCancellationRequested();
manipulator.SendCustom(lines[i]);
StepUpdate?.Invoke(this, new NotificationEventArgs("Uploading program", i + 1,
lines.Count, EventType.LINE_UPLOADED));
}
}
catch (OperationCanceledException)
{
// Cancellation does not require handling as method returns immediately after catch clause
}
catch (Exception ex)
{
Console.Error.WriteLine(ex.Message);
}
}
public ActionResult Edit(int id)
{
var service = CreateStepService();
try
{
var detail = service.GetStepById(id);
var model =
new StepUpdate
{
StepId = detail.StepId,
Name = detail.Name,
Description = detail.Description,
FinalPageDetail = detail.FinalPageDetail,
ImageLink = detail.ImageLink
};
return(View(model));
}
catch (InvalidOperationException)
{
TempData["NoResult"] = "The Step could not be found.";
return(RedirectToAction("Index"));
}
}
public ActionResult Edit(int id, StepUpdate model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.StepId != id)
{
ModelState.AddModelError("", "ID Mismatch");
return(View(model));
}
var service = CreateStepService();
if (service.UpdateStep(model))
{
TempData["SaveResult"] = "Your Step was updated.";
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Your Step could not be updated.");
return(View(model));
}
void Start()
{
StepUpdate su = (StepUpdate)GameObject.FindObjectOfType(typeof(StepUpdate));
su.add(this);
}
