using Microsoft.ML.Data;

namespace CreditCardFraudDetection.DataModels
{
    public class ModelInput
    {
        [ColumnName("Time"), LoadColumn(0)]
        public float Time { get; set; }

        [ColumnName("V1"), LoadColumn(1)]
        public float V1 { get; set; }

        [ColumnName("V2"), LoadColumn(2)]
        public float V2 { get; set; }

        [ColumnName("V3"), LoadColumn(3)]
        public float V3 { get; set; }

        [ColumnName("V4"), LoadColumn(4)]
        public float V4 { get; set; }

        [ColumnName("V5"), LoadColumn(5)]
        public float V5 { get; set; }

        [ColumnName("V6"), LoadColumn(6)]
        public float V6 { get; set; }

        [ColumnName("V7"), LoadColumn(7)]
        public float V7 { get; set; }

        [ColumnName("V8"), LoadColumn(8)]
        public float V8 { get; set; }

        [ColumnName("V9"), LoadColumn(9)]
        public float V9 { get; set; }

        [ColumnName("V10"), LoadColumn(10)]
        public float V10 { get; set; }

        [ColumnName("V11"), LoadColumn(11)]
        public float V11 { get; set; }

        [ColumnName("V12"), LoadColumn(12)]
        public float V12 { get; set; }

        [ColumnName("V13"), LoadColumn(13)]
        public float V13 { get; set; }

        [ColumnName("V14"), LoadColumn(14)]
        public float V14 { get; set; }

        [ColumnName("V15"), LoadColumn(15)]
        public float V15 { get; set; }

        [ColumnName("V16"), LoadColumn(16)]
        public float V16 { get; set; }

        [ColumnName("V17"), LoadColumn(17)]
        public float V17 { get; set; }

        [ColumnName("V18"), LoadColumn(18)]
        public float V18 { get; set; }

        [ColumnName("V19"), LoadColumn(19)]
        public float V19 { get; set; }

        [ColumnName("V20"), LoadColumn(20)]
        public float V20 { get; set; }

        [ColumnName("V21"), LoadColumn(21)]
        public float V21 { get; set; }

        [ColumnName("V22"), LoadColumn(22)]
        public float V22 { get; set; }

        [ColumnName("V23"), LoadColumn(23)]
        public float V23 { get; set; }

        [ColumnName("V24"), LoadColumn(24)]
        public float V24 { get; set; }

        [ColumnName("V25"), LoadColumn(25)]
        public float V25 { get; set; }

        [ColumnName("V26"), LoadColumn(26)]
        public float V26 { get; set; }

        [ColumnName("V27"), LoadColumn(27)]
        public float V27 { get; set; }

        [ColumnName("V28"), LoadColumn(28)]
        public float V28 { get; set; }

        [ColumnName("Amount"), LoadColumn(29)]
        public float Amount { get; set; }

        [ColumnName("Class"), LoadColumn(30)]
        public bool Class { get; set; }
    }
} 

 using Microsoft.ML.Data;

namespace CreditCardFraudDetection.DataModels
{
    public class ModelOutput
    {
        [ColumnName("PredictedLabel")]
        public bool Prediction { get; set; }

        public float Score { get; set; }
    }
}  
  

IDataView trainingDataView = mlContext.Data.LoadFromTextFile<ModelInput>(
                                            path: dataFilePath,
                                            hasHeader: true,
                                            separatorChar: ',',
                                            allowQuoting: true,
                                            allowSparse: false);

var dataProcessPipeline = mlContext.Transforms.Concatenate("Features", new[] { "Time", "V1", "V2", "V3", "V4", "V5", "V6", "V7", "V8", "V9", "V10", "V11", "V12", "V13", "V14", "V15", "V16", "V17", "V18", "V19", "V20", "V21", "V22", "V23", "V24", "V25", "V26", "V27", "V28", "Amount" });

// Choosing algorithm
var trainer = mlContext.BinaryClassification.Trainers.LightGbm(labelColumnName: "Class", featureColumnName: "Features");

// Appending algorithm to pipeline
var trainingPipeline = dataProcessPipeline.Append(trainer);

ITransformer model = trainingPipeline.Fit(trainingDataView);
mlContext.Model.Save(model , trainingDataView.Schema, <path>);
 

var crossValidationResults = mlContext.BinaryClassification.CrossValidateNonCalibrated(trainingDataView, trainingPipeline, numberOfFolds: 5, labelColumnName: "Class");

var predEngine = mlContext.Model.CreatePredictionEngine<ModelInput, ModelOutput>(mlModel);

ModelInput sampleData = new ModelInput() {
    time = 0,
    V1 = -1.3598071336738,
    ...
};

ModelOutput predictionResult = predEngine.Predict(sampleData);

Console.WriteLine($"Actual value: {sampleData.Class} | Predicted value: {predictionResult.Prediction}"); 

private ITransformer SetupMlnetModel(string tensorFlowModelFilePath)
{
    var pipeline = _mlContext.<preprocess-data>
           .Append(_mlContext.Model.LoadTensorFlowModel(tensorFlowModelFilePath)
                                               .ScoreTensorFlowModel(
                                                      outputColumnNames: new[]{TensorFlowModelSettings.outputTensorName },
                                                      inputColumnNames: new[] { TensorFlowModelSettings.inputTensorName },
                                                      addBatchDimensionInput: false));
 
    ITransformer mlModel = pipeline.Fit(CreateEmptyDataView());
 
    return mlModel;
}

public IServiceProvider ConfigureServices(IServiceCollection services)
{
    services.AddSingleton<IConfigurationRoot>(provider => { return Configuration; });

using (var pdfDoc = new Document(PageSize.A4))  

{  

    var pdfWriter = PdfWriter.GetInstance(pdfDoc, new FileStream("tpn.pdf", FileMode.Create));  

    pdfWriter.SetPdfVersion(new PdfName("1.5"));

    pdfWriter.CompressionLevel = PdfStream.BEST_COMPRESSION;

    //...  



}

public class SampleModel
{
public byte? Value { get; set; }
}

var options = new JsonSerializerOptions();
options.NumberHandling = System.Text.Json.Serialization.JsonNumberHandling.AllowReadingFromString;

var body = @"{""Value"":""""}";
var model = JsonSerializer.Deserialize<SampleModel>(body, options);

using System;

namespace MvcApplication7.Models
{
    public class User
    {
        public int Id { set; get; }
        public string Name { set; get; }
        public string Password { set; get; }
        public DateTime AddDate { set; get; }
        public bool IsAdmin { set; get; }
    }
}

using System;
using System.Collections.Generic;

namespace MvcApplication7.Models
{
    public class Users
    {
        public IList<User> CreateInMemoryDataSource()
        {
            return new[]
            {
                new User { Id = 1, Name = "User1", Password = "123", IsAdmin = false, AddDate = DateTime.Now },
                new User { Id = 2, Name = "User2", Password = "456", IsAdmin = false, AddDate = DateTime.Now },
                new User { Id = 3, Name = "User3", Password = "789", IsAdmin = true, AddDate = DateTime.Now }
            };
        }
    }
}

using System;
using System.Linq;
using System.Web.Mvc;
using MvcApplication7.Models;

namespace MvcApplication7.Controllers
{
    public class UserController : Controller
    {
        [HttpGet]
        public ActionResult Index()
        {
            var usersList = new Users().CreateInMemoryDataSource();
            return View(usersList); // Shows the Index view.
        }

        [HttpGet]
        public ActionResult Details(int id)
        {
            var user = new Users().CreateInMemoryDataSource().FirstOrDefault(x => x.Id == id);
            if (user == null)
                return View("Error");
            return View(user); // Shows the Details view.
        }

        [HttpGet]
        public ActionResult Create()
        {
            var user = new User { AddDate = DateTime.Now };
            return View(user); // Shows the Create view.
        }

        [HttpPost]
        public ActionResult Create(User user)
        {
            if (this.ModelState.IsValid)
            {
                // todo: Add record
                return RedirectToAction("Index");
            }
            return View(user); // Shows the Create view again.
        }

        [HttpGet]
        public ActionResult Edit(int id)
        {
            var user = new Users().CreateInMemoryDataSource().FirstOrDefault(x => x.Id == id);
            if (user == null)
                return View("Error");
            return View(user); // Shows the Edit view.
        }

        [HttpPost]
        public ActionResult Edit(User user)
        {
            if (this.ModelState.IsValid)
            {
                // todo: Edit record
                return RedirectToAction("Index");
            }
            return View(user); // Shows the Edit view again.
        }

        [HttpPost]
        public ActionResult Delete(int id)
        {
            // todo: Delete record
            return RedirectToAction("Index");
        }
    }
}

@Html.ActionLink("Delete", "Delete", new { id=item.Id }

@using (Html.BeginForm(actionName: "Delete", controllerName: "User", routeValues: new { id = item.Id }))
{
    <input type="submit" value="Delete" 
              onclick="return confirm ('Do you want to delete this record?');" />
}

@Html.ValidationSummary(true)

ModelState.AddModelError(string.Empty, "There is something wrong with model.");

@Html.EditorFor(model => model.AddDate)
@Html.ValidationMessageFor(model => model.AddDate)

public ActionResult Edit([Bind(Include = "Name, Password")] User user)

[HttpPost]
public ActionResult Edit()
{
    var user = new User();
    if(TryUpdateModel(user, includeProperties: new[] { "Name", "Password" }))
    {                
                // todo: Edit record
                return RedirectToAction("Index");
     }
     return View(user); // Shows the Edit view again.
}

public ActionResult Edit([Bind(Exclude = "IsAdmin")] User user)

using System;
using System.Web.Mvc;

namespace MvcApplication7.Models
{
    [Bind(Exclude = "IsAdmin")]
    public class User
    {
        public int Id { set; get; }
        public string Name { set; get; }
        public string Password { set; get; }
        public DateTime AddDate { set; get; }
        public bool IsAdmin { set; get; }
    }
}

using System;
using System.ComponentModel;

namespace MvcApplication7.Models
{
    public class User
    {
        public int Id { set; get; }
        public string Name { set; get; }
        public string Password { set; get; }
        public DateTime AddDate { set; get; }

        [ReadOnly(true)]
        public bool IsAdmin { set; get; }
    }
}

public class MyViewModel
{
    public SomeDomainModel1 Model1 { get; set; }
    public SomeDomainModel2 Model2 { get; set; }
    ...
}

public class MyViewModel
{
    public string SomeExtraField1 { get; set; }
    public string SomeExtraField2 { get; set; }
    public IEnumerable<SelectListItem> StateSelectList { get; set; }
    // ...
    public string PersonFullName { set; set; }
}

namespace MvcApplication7.Models
{
    public class UserViewModel
    {
        public int Id { set; get; }
        public string Password { set; get; }
    }
}

[HttpGet]
public ActionResult Upload()
{
       return View(); // Shows the upload page
}

[HttpPost]
public ActionResult Upload(System.Web.HttpPostedFileBase file)
{
       string filename = Server.MapPath("~/files/somename.ext");
       file.SaveAs(filename);
       return RedirectToAction("Index");
}

@{
    ViewBag.Title = "Upload";
}
<h2>
    Upload</h2>
@using (Html.BeginForm(actionName: "Upload", controllerName: "User", 
                       method: FormMethod.Post,
                       htmlAttributes: new { enctype = "multipart/form-data" }))
{
    <text>Upload a photo:</text> <input type="file" name="photo" />
    <input type="submit" value="Upload" />
}

using System;
using System.Globalization;
using System.Web.Mvc;

namespace MvcApplication7.Binders
{
    public class PersianDateModelBinder : IModelBinder
    {

        public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
        {
            var valueResult = bindingContext.ValueProvider.GetValue(bindingContext.ModelName);
            var modelState = new ModelState { Value = valueResult };
            object actualValue = null;
            try
            {
                var parts = valueResult.AttemptedValue.Split('/'); //ex. 1391/1/19
                if (parts.Length != 3) return null;
                int year = int.Parse(parts[0]);
                int month = int.Parse(parts[1]);
                int day = int.Parse(parts[2]);
                actualValue = new DateTime(year, month, day, new PersianCalendar());
            }
            catch (FormatException e)
            {
                modelState.Errors.Add(e);
            }

            bindingContext.ModelState.Add(bindingContext.ModelName, modelState);
            return actualValue;
        }
    }
}

ModelBinders.Binders.Add(typeof(DateTime), new PersianDateModelBinder());

public ActionResult Create([ModelBinder(typeof(PersianDateModelBinder))] User user)

[ModelBinder(typeof(PersianDateModelBinder))]
public class User
{

{
  "manifest_version": 2,

  "name": "Dotnettips Updater",
  "description": "This extension keeps you updated on current activities on dotnettips.info",
  "version": "1.0",
  "icons": { "16": "icon.png",
           "48": "icon.png",
          "128": "icon.png" },

  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "permissions": [
    "activeTab",
    "https://www.dntips.ir"
  ]
}

"default_icon": {                    // optional
            "19": "images/icon19.png",           // optional
            "38": "images/icon38.png"            // optional
          }

"content_scripts": [
    {
        "matches": ["http://*/*", "https://*/*"],
        "js": ["content.js"]
    }
]

<html>
<head>
<meta charset="utf-8"/>

<script src="jquery.min.js"></script> <!-- Including jQuery -->
<script type="text/javascript" src="popup.js"></script>
</head>
<body style="direction:rtl;width:250px;">
<form >
<input type="checkbox" id="chkarticles" value="" checked="true">آخرین مطالب سایت</input><br/>
<input type="checkbox" id="chkarticlescomments" value="" >آخرین نظرات مطالب سایت</input><br/>
<input type="checkbox" id="chkshares" value="" >آخرین اشتراک‌های سایت</input><br/>
<input type="checkbox"  id="chksharescomments" value="" >آخرین نظرات اشتراک‌های سایت</input><br/>
<input id="btnsave" type="button" value="ذخیره تغییرات" />
    <div id="messageboard" style="color:green;"></div>
</form>

</body>
</html>

$(document).ready(function () {
    $("#btnsave").click(function() {
        var articles = $("#chkarticles").is(':checked');
        var articlesComments = $("#chkarticlescomments").is(':checked');
        var shares = $("#chkshares").is(':checked');
        var sharesComments = $("#chksharescomments").is(':checked');

        chrome.storage.local.set({ 'articles': articles, 'articlesComments': articlesComments, 'shares': shares, 'sharesComments': sharesComments }, function() {
            $("#messageboard").text( 'تنظیمات جدید اعمال شد');
        });
    });
});

"permissions": [
    "storage"
  ]

chrome.storage.sync.set

{
  "manifest_version": 2,

  "name": "Dotnettips Updater",
  "description": "This extension keeps you updated on current activities on dotnettips.info",
  "version": "1.0",

  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "permissions": [
    "storage"
  ]
}

chrome://extensions

    chrome.storage.local.get(['articles', 'articlesComments', 'shares', 'sharesComments'], function ( items) {
        console.log(items[0]);
        $("#chkarticles").attr("checked", items["articles"]);
        $("#chkarticlescomments").attr("checked", items["articlesComments"]);
        $("#chkshares").attr("checked", items["shares"]);
        $("#chksharescomments").attr("checked", items["sharesComments"]);

    });

  "page_action": {
    "default_icon": {
        "19": "images/icon19.png",
        "38": "images/icon38.png"
    },
    "default_popup": "popup.html"

"background": {
    "scripts": ["page_action_validator.js"]
}

function UrlValidation(tabId, changeInfo, tab) {
if (tab.url.indexOf('dotnettips.info') >-1) {
chrome.pageAction.show(tabId);
}
};
chrome.tabs.onUpdated.addListener(UrlValidation);

"omnibox": { "keyword" : ".net" }

"background": {
    "scripts": ["omnibox.js"]

chrome.omnibox.onInputChanged.addListener(function(text, suggest) {
    suggest([
  {content: ".net tips Home Page", description: "صفحه اصلی"},
      {content: ".net tips Posts", description: "آخرین مطالب"},
      {content: ".net tips News", description: "آخرین نظرات مطالب"},
      {content: ".net tips Post Comments", description: "آخرین اشتراک ها"},
      {content: ".net tips News Comments", description: "آخرین نظرات اشتراک ها"}
    ]);
});

chrome.omnibox.onInputEntered.addListener(function (text) {

var location="";
    switch(text)
{
case ".net tips Posts":
location="https://www.dntips.ir/postsarchive";
break;
case ".net tips News":
location="https://www.dntips.ir/newsarchive";
break;
case ".net tips Post Comments":
location="https://www.dntips.ir/commentsarchive";
break;
case".net tips News Comments":
location="https://www.dntips.ir/newsarchive/comments";
break;
default:
location="https://www.dntips.ir/";
}

    chrome.tabs.getSelected(null, function (tab) {
        chrome.tabs.update(tab.id, { url: location });
    });
});

var root = chrome.contextMenus.create({
    title: 'Open .net tips',
    contexts: ['page']
}, function () {
    var Home= chrome.contextMenus.create({
        title: 'Home',
        contexts: ['page'],
        parentId: root,
        onclick: function (evt) {
            chrome.tabs.create({ url: 'https://www.dntips.ir' })
        }
    });
var Posts = chrome.contextMenus.create({
        title: 'Posts',
        contexts: ['page'],
        parentId: root,
        onclick: function (evt) {
            chrome.tabs.create({ url: 'https://www.dntips.ir/postsarchive/' })
        }
    });
});