public async Task <IActionResult> PutErrorHistory(int id, ErrorHistory errorHistory)
{
if (id != errorHistory.Id)
{
return(BadRequest());
}
_context.Entry(errorHistory).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ErrorHistoryExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <ActionResult <ErrorHistory> > PostErrorHistory(ErrorHistory errorHistory)
{
_context.ErrorHistory.Add(errorHistory);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetErrorHistory", new { id = errorHistory.Id }, errorHistory));
}
private static void AddRow(ErrCategory category,
ErrLevel level,
string factoryID,
string shopID,
string lotID,
string productID,
string productVer,
string processID,
string eqpID,
string stepID,
string reason,
string detail
)
{
Outputs.ErrorHistory item = new ErrorHistory();
item.VERSION_NO = ModelContext.Current.VersionNo;
item.ERR_CATEGORY = category.ToString();
item.ERR_LEVEL = level.ToString();
item.FACTORY_ID = factoryID;
item.SHOP_ID = shopID;
item.LOT_ID = lotID;
item.PRODUCT_ID = productID;
item.PRODUCT_VERSION = productVer;
item.PROCESS_ID = processID;
item.EQP_ID = eqpID;
item.STEP_ID = stepID;
item.ERR_REASON = reason;
item.REASON_DETAIL = detail;
OutputMart.Instance.ErrorHistory.Add(item);
}
public async Task <ActionResult <Error> > PostError([FromBody] ErrorDto errorDto)
{
Error error = _mapper.Map <Error>(errorDto);
error.Status = _context.Status.SingleOrDefault(s => s.Id == error.StatusId);
error.Priority = _context.Priority.SingleOrDefault(p => p.Id == error.PriorityId);
error.Impact = _context.Impact.SingleOrDefault(i => i.Id == error.ImpactId);
error.User = _context.Users.SingleOrDefault(u => u.Id == error.UserId);
error.DateCreated = DateTime.Now;
_context.Error.Add(error);
var errorHistory = new ErrorHistory
{
Error = error,
Action = _context.Action.SingleOrDefault(a => a.Name == "Ввод"),
Comment = "",
User = error.User,
Date = DateTime.Now
};
_context.ErrorHistory.Add(errorHistory);
await _context.SaveChangesAsync();
var err = _mapper.Map <ErrorDto>(error);
return(CreatedAtAction("GetError", new { id = error.Id }, err));
}
public ActionResult Edit(ErrorHistory errorhistory)
{
if (ModelState.IsValid)
{
objErrorHistoryBO.UpdateErrorHistory(errorhistory);
return(RedirectToAction("Index"));
}
return(View(errorhistory));
}
public static void WriteErrorHistory(ErrorLevel errorLevel, string reason)
{
ErrorHistory info = new ErrorHistory();
info.LEVEL = errorLevel.ToString();
info.REASON = reason;
OutputMart.Instance.ErrorHistory.Add(info);
}
public ActionResult Create(ErrorHistory errorhistory)
{
if (ModelState.IsValid)
{
objErrorHistoryBO.InsertErrorHistory(errorhistory);
return(RedirectToAction("Index"));
}
return(View(errorhistory));
}
public void UpdateErrorHistory(ErrorHistory objErrorHistory)
{
try
{
context.Entry(objErrorHistory).State = EntityState.Modified;
context.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
}
public void DeleteErrorHistory(int errorHistoryId)
{
try
{
ErrorHistory objErrorHistory = context.ErrorHistories.Find(errorHistoryId);
context.ErrorHistories.Remove(objErrorHistory);
context.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
}
// GET: /Admin/Error/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
ErrorHistory errorhistory = objErrorHistoryBO.GetErrorHistory(id.Value);
if (errorhistory == null)
{
return(HttpNotFound());
}
return(View(errorhistory));
}
public void InsertErrorHistory(ErrorHistory objErrorHistory)
{
try
{
objErrorHistory.ErrorLogTime = DateTime.Now;
if (!string.IsNullOrEmpty(Helper.UserData))
{
objErrorHistory.FKUserId = Helper.UserId;
}
context.ErrorHistories.Add(objErrorHistory);
context.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
}
public async Task <ActionResult <ErrorHistoryResponse> > Update(int id, [FromBody] ErrorHistoryItemRequest request)
{
var user = await db.Users.FirstOrDefaultAsync(x => x.Login == User.Identity.Name);
var error = await db.Errors.FindAsync(id);
if (error == null)
{
return(BadRequest("The is no error"));
}
if (error.State >= (Error.StateEnum)request.Action)
{
return(BadRequest($"State '{(Error.StateEnum)request.Action}' cannot become after '{error.State}'"));
}
var historyItem = new ErrorHistory
{
Date = DateTime.Now,
Action = request.Action,
Comment = request.Comment,
UserId = user.Id,
ErrorId = id
};
error.State = (Error.StateEnum)historyItem.Action;
db.ErrorHistory.Add(historyItem);
db.Update(error);
await db.SaveChangesAsync();
return(new ErrorHistoryResponse
{
Id = historyItem.Id,
Date = historyItem.Date,
Action = historyItem.Action,
Comment = historyItem.Comment,
User = new UserResponse
{
Name = user.Name,
Surname = user.Surname
}
});
}
public async Task <ActionResult <ErrorPreviewResponse> > Create([FromBody] NewErrorRequest request)
{
var user = await db.Users.FirstOrDefaultAsync(x => x.Login == User.Identity.Name);
var error = new Error
{
CreateDate = DateTime.Now,
ShortDescription = request.ShortDescription,
Description = request.Description,
State = Error.StateEnum.New,
Urgency = request.Urgency,
Criticality = request.Criticality
};
db.Errors.Add(error);
await db.SaveChangesAsync();
var firstHistoryItem = new ErrorHistory
{
Date = DateTime.Now,
Action = ErrorHistory.ActionEnum.Input,
Comment = "Init",
UserId = user.Id,
ErrorId = error.Id
};
db.ErrorHistory.Add(firstHistoryItem);
await db.SaveChangesAsync();
return(new ErrorPreviewResponse
{
Id = error.Id,
CreateDate = error.CreateDate,
ShortDescription = error.ShortDescription,
State = error.State,
Urgency = error.Urgency,
Criticality = error.Criticality
});
}
/// <summary>
/// Treains the neural network over a given number of epochs using backpropagation.
/// </summary>
/// <param name="epochs">THe number of iterations to which the neural network will train before failing.</param>
/// <param name="minimumError">The minimum error which the network must reach to </param>
/// <param name="learningRate">The learning rate at which the network will begin to learn.</param>
/// <param name="momentum">The momentum at which the network will begin to learn.</param>
/// <param name="nudging">Enables nudging of the neural network during training.</param>
/// <returns>Whether or not the network was successful in learning.</returns>
public int Train(int epochs, double minimumError, bool nudging = false, params double[] learningParameters)
{
ErrorHistory.Clear();
int epoch = 0;
double error = 0;
do
{
epoch++;
//Train online or perform batch training
if (online)
{
error = trainingSet.Select(
dp => network.Train(dp, learningParameters))
.Sum();
}
else
{
error = network.Train(trainingSet, learningParameters);
}
this.ErrorHistory.Add(error);
//NUDGING
if (nudging && ErrorHistory
.SkipWhile(i => i < ErrorHistory.Count() - 10)
.StdDev() < .0000075)
{
network.NudgeWeights(); //Nudge the weights
}
#if DEBUG
Console.WriteLine("Epoch {0}: Error = {1};", epoch, error);
#endif
}while (epoch < epochs && error > minimumError);
return(epoch);
}
public double train(TrainingTemplate trainingTemplate, int extMaxGenerations, ErrorHistory errorProg)
{
//This is simple but the ideea is suposed to be that in larger networks here I do a foreach over the neurons
double error = this.trainingMethod.trainNetwork(trainingTemplate, perceptron, extMaxGenerations, errorProg);
return(error);
}
public void OnException(ExceptionContext filterContext)
{
var area = "";//todo....
var controller = (filterContext.RouteData.Values["controller"] ?? "").ToString();
var action = (filterContext.RouteData.Values["action"] ?? "").ToString();
//səbəbkar erroru tapmaq
while (filterContext.Exception.InnerException != null)
{
filterContext.Exception = filterContext.Exception.InnerException;
}
var model = new HandleErrorInfo(filterContext.Exception, controller, action);
try
{
using (var db = new CvDbContext())
{
var entity = new ErrorHistory();
if (!string.IsNullOrWhiteSpace(area))
{
entity.AreaName = area;
}
if (!string.IsNullOrWhiteSpace(controller))
{
entity.ControllerName = controller;
}
if (!string.IsNullOrWhiteSpace(action))
{
entity.ActionName = action;
}
if (filterContext.Exception is HttpException)
{
entity.ErrorCode = (filterContext.Exception as HttpException).GetHttpCode();
}
else if (filterContext.Exception is SqlException)
{
entity.ErrorCode = (filterContext.Exception as SqlException).Number;
entity.ErrorMessage = filterContext.Exception.Message;
}
else
{
entity.ErrorMessage = filterContext.Exception.Message;
}
logger.Fatal(entity.ErrorMessage);
entity.CreatedDate = DateTime.Now;
db.ErrorHistories.Add(entity);
db.SaveChanges();
}
}
catch (Exception)
{
//logger.Fatal(ex)
}
filterContext.Result = new ViewResult
{
ViewName = "~/Views/Home/ErrorPage.cshtml",
//MasterName = "~/Views/Shared/_Layout.cshtml",
ViewData = new ViewDataDictionary <HandleErrorInfo>(model),
TempData = filterContext.Controller.TempData
};
filterContext.ExceptionHandled = true;
}
public async Task <IActionResult> PutError(int id, ErrorDto errorDto)
{
var errorBf = _context.Error.SingleOrDefault(e => e.Id == id);
var prevStatus = errorBf.Status;
var error = _mapper.Map <Error>(errorDto);
var status = _context.Status.SingleOrDefault(s => s.Id == errorDto.StatusId);
if (id != error.Id)
{
return(BadRequest());
}
var action = new Models.Action();
// check statuses
if (prevStatus.Name != status.Name)
{
if (prevStatus.Name == ErrorStatusTypes.New &&
status.Name != ErrorStatusTypes.Opened)
{
return(BadRequest());
}
if (prevStatus.Name == ErrorStatusTypes.Opened &&
status.Name != ErrorStatusTypes.Solved)
{
return(BadRequest());
}
if (prevStatus.Name == ErrorStatusTypes.Solved &&
(status.Name != ErrorStatusTypes.Opened &&
status.Name != ErrorStatusTypes.Closed))
{
return(BadRequest());
}
if (prevStatus.Name == ErrorStatusTypes.Closed)
{
return(BadRequest());
}
if (status.Name == ErrorStatusTypes.Opened)
{
action = _context.Action.SingleOrDefault(a => a.Name == "Открытие");
}
if (status.Name == ErrorStatusTypes.Solved)
{
action = _context.Action.SingleOrDefault(a => a.Name == "Решение");
}
if (status.Name == ErrorStatusTypes.Closed)
{
action = _context.Action.SingleOrDefault(a => a.Name == "Закрытие");
}
// all good
var errorHistory = new ErrorHistory {
Error = error,
Action = action,
Comment = error.ErrorHistory.ToList()[error.ErrorHistory.Count - 1].Comment,
User = _context.Users.SingleOrDefault(u => u.Id == errorDto.UserId),
Date = DateTime.Now
};
_context.ErrorHistory.Add(errorHistory);
}
var entry = _context.Entry(error);
entry.Property(e => e.ShortDesc).IsModified = true;
entry.Property(e => e.Description).IsModified = true;
entry.Property(e => e.PriorityId).IsModified = true;
entry.Property(e => e.ImpactId).IsModified = true;
entry.Property(e => e.StatusId).IsModified = true;
try {
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException) {
if (!ErrorExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> Update(editClass ed)
{
err err1 = await db.Errors.FirstOrDefaultAsync(p => p.id == ed.Err.id);
string a = Request.Form["status"].ToString();
if (err1.statusId != 4)
{
if (a == "Открытая")
{
Models.Status st = await db.Statuses.FirstOrDefaultAsync(p => p.id == 2);
err1.status = st;
}
if (a == "Решенная")
{
Models.Status st = await db.Statuses.FirstOrDefaultAsync(p => p.id == 3);
err1.status = st;
}
if (a == "Закрытая")
{
Models.Status st = await db.Statuses.FirstOrDefaultAsync(p => p.id == 4);
err1.status = st;
}
ErrorHistory e = new ErrorHistory();
if (a == "Открытая")
{
e.act = "Открытие";
}
if (a == "Решенная")
{
e.act = "Решение";
}
if (a == "Закрытая")
{
e.act = "Закрытие";
}
ed.Err.user_id = User.Identity.Name;
e.errId = ed.Err.id;
if (ed.buf != null && err1.status != null)
{
e.comnt = ed.buf;
}
e.date = DateTime.Now;
e.user_id = ed.Err.user_id;
db.ErHstr.Add(e);
db.Errors.Update(err1);
await db.SaveChangesAsync();
return(RedirectToAction("Index", "Home"));
}
return(RedirectToAction("Index", "Home"));
}
public double train(TrainingTemplate trainingTemplate, int extMaxGenerations, ErrorHistory errorProg)
{
//Note to self 0.1 is right out of my ass
return(trainer.trainNetwork(trainingTemplate, inputLayer, outputLayer, hiddenLayer, extMaxGenerations, 0.1, errorProg));
}
private void button1_Click(object sender, EventArgs e)
{
neuron = new Neuron("AND-Neuron", 0, 2);
neuron.addNewInput("input1", 0, 0);
neuron.addNewInput("input2", 0, 0);
PerceptronNetwork pn = new PerceptronNetwork(neuron);
TrainingTemplate andTemplate = new TrainingTemplate("AND Template");
andTemplate.addTrainingRow(new TrainingRow(new List <double> {
0, 0
}, new List <double> {
0
}));
andTemplate.addTrainingRow(new TrainingRow(new List <double> {
0, 1
}, new List <double> {
0
}));
andTemplate.addTrainingRow(new TrainingRow(new List <double> {
1, 0
}, new List <double> {
0
}));
andTemplate.addTrainingRow(new TrainingRow(new List <double> {
1, 1
}, new List <double> {
1
}));
TrainingTemplate orTemplate = new TrainingTemplate("OR Template");
orTemplate.addTrainingRow(new TrainingRow(new List <double> {
0, 0
}, new List <double> {
0
}));
orTemplate.addTrainingRow(new TrainingRow(new List <double> {
0, 1
}, new List <double> {
1
}));
orTemplate.addTrainingRow(new TrainingRow(new List <double> {
1, 0
}, new List <double> {
1
}));
orTemplate.addTrainingRow(new TrainingRow(new List <double> {
1, 1
}, new List <double> {
1
}));
TrainingTemplate xorTemplate = new TrainingTemplate("XOR Template");
xorTemplate.addTrainingRow(new TrainingRow(new List <double> {
0, 0
}, new List <double> {
0
}));
xorTemplate.addTrainingRow(new TrainingRow(new List <double> {
0, 1
}, new List <double> {
1
}));
xorTemplate.addTrainingRow(new TrainingRow(new List <double> {
1, 0
}, new List <double> {
1
}));
xorTemplate.addTrainingRow(new TrainingRow(new List <double> {
1, 1
}, new List <double> {
0
}));
templatesList = new List <TrainingTemplate>();
ErrorHistory errorProg = new ErrorHistory();
double error = pn.train(xorTemplate, 100, errorProg);
labelWeight1.Text = neuron.inputs[0].weight.ToString("N3");
labelWeight2.Text = neuron.inputs[1].weight.ToString("N3");
labelError.Text = error.ToString("N3");
for (int X = 0; X < errorProg.errorPoints.Count; X++)
{
chart1.Series["Error"].Points.AddXY(X, errorProg.errorPoints[X]);
}
//chart1.DataBind(errorProg);
}
