Dominic Burford - Professional Profile

WebPublishMethod=Package;
PackageFileName=$(Build.ArtifactStagingDirectory)\package.zip;
DesktopBuildPackageLocation=$(Build.ArtifactStagingDirectory)\package.zip;
PackageAsSingleFile=true;
PackageLocation=$(Build.ArtifactStagingDirectory)\package.zip;
DeployOnBuild=true;
DeployTarget=Package

$(Build.ArtifactStagingDirectory)

<div>
  rest of the Razor page goes here
</div>
<script>
    $(document).ready(function () {
        var queryparams = window.location.search;
        //using URLSearchParams to extract the querystring parameter
        if (queryparams && typeof (queryparams) === "string" && queryparams.length > 0) {
            var urlParams = new URLSearchParams(window.location.search);
            var documentid = urlParams.get('documentid');
            //call the JS function that will make the AJAX request and fetch the data
            loadDocumentManagerForDocument(documentid ); //see below for definition!
        }
    });
</script>

function loadDocumentManagerForDocument(documentid) {
    if (documentid) {

        //AJAX call to Razor page handler to fetch the document details

        $.ajax({
            type: "GET",
            url: `/DocumentManager/DocumentManager?handler=document&documentid=${documentid}`,
            contentType: "application/json",
            dataType: "json",
            success: function (response) {
                //populate the form elements with the returned data
            },
            failure: function (response) {
                //handle the error
            }
        });
    }
}

public async Task<JsonResult> OnGetDocument(int documentid)
{
    JsonResult result = null;
    var response = await new DocumentManagerPageModelService().GetDocumentById(documentid);
    result = new JsonResult(document);
    return result;
}

[HttpPost]
[EnableCors(origins: "*", headers: "*", methods: "*")]
public async Task<HttpResponseMessage> WebPostData(string formname, [FromBody] JToken postdata)
{
    //log the request
    base.LogMessage(string.Format(CultureInfo.InvariantCulture, "{0}.{1}", GetType().Name, "WebPostDataToServiceBus"));
    base.LogMessage($"Formname={formname}");

    //authenticate the request
    if (!base.IsRequestAuthenticated())
    {
        base.LogMessage("Request failed authentication");
        throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.Forbidden));
    }
    //add the request to the service bus for processing
    return await this.AddWebTaskToServiceBus(formname, postdata);
}

"Path\To\MSBuild\MSBuild.exe" /p:configuration="release";platform="any cpu";WebPublishMethod=Package;PackageFileName="\MyFolder\package.zip";DesktopBuildPackageLocation="\MyFolder\package.zip";PackageAsSingleFile=true;PackageLocation="\MyFolder\package.zip";DeployOnBuild=true;DeployTarget=Package

<form asp-page-handler=@toolbar.PageHandler method=@toolbar.Method>
  <button class="btn btn-default">@toolbar.DisplayText</button>
</form>

<form asp-page-handler=@toolbar.PageHandler method=@toolbar.Method onclick="return confirm('Are you sure you want to delete this?')">
  <button class="btn btn-default">@toolbar.DisplayText</button>
</form>

<form asp-page-handler="upload" method="post">
  @(Html.Kendo().Upload()
    .Name("files")
  )
  <button>Save</button>
</form>

public void OnPostUpload(IEnumerable<IFormFile> files)
{
  //do something with the file(s) here
}

<form asp-page-handler="Customers" method="GET">
    <button class="btn btn-default">List Customers</button>
</form>

public void OnGetCustomers()
{
    //fetch a list of customer here!
}

<form asp-page-handler="Customer" method="GET">
    <button class="btn btn-default">Get Customer</button>
    <input id="handler_parameter" type="hidden" name="selectedCustomerID" value="0"/>
</form>

public void OnGetCustomer(int selectedCustomerID)
{
    //fetch a specific customer here!
}

function onDocumentViewNode(data) {
    $("#handler_parameter")[0].value = data.id;
}

$.ajax({
    type: "GET",
    url: "/Customer?handler=customer&selectedCustomerID="+ data.id,
    contentType: "application/json",
    dataType: "json",
    success: function (response) {
      //do something here
    },
    failure: function (response) {
      console.log(JSON.stringify(response));
    }
});

public class MockHttpSession : ISession
{
    readonly Dictionary<string, object> _sessionStorage = new Dictionary<string, object>();
    string ISession.Id => throw new NotImplementedException();
    bool ISession.IsAvailable => throw new NotImplementedException();
    IEnumerable<string> ISession.Keys => _sessionStorage.Keys;

    void ISession.Clear()
    {
        _sessionStorage.Clear();
    }
    Task ISession.CommitAsync(CancellationToken cancellationToken)
    {
        throw new NotImplementedException();
    }
    Task ISession.LoadAsync(CancellationToken cancellationToken)
    {
        throw new NotImplementedException();
    }
    void ISession.Remove(string key)
    {
        _sessionStorage.Remove(key);
    }
    void ISession.Set(string key, byte[] value)
    {
        _sessionStorage[key] = Encoding.UTF8.GetString(value);
    }
    bool ISession.TryGetValue(string key, out byte[] value)
    {
        if (_sessionStorage[key] != null)
        {
            value = Encoding.ASCII.GetBytes(_sessionStorage[key].ToString());
            return true;
        }
        value = null;
        return false;
    }
}

public void MyFunction(ISession context = null)
{
    if (context == null)
    {
        context = HttpContext.Session;
    }

    string email = context.Get("UserEmail");
    //rest of the function code goes here
}

[TestMethod]
public async Task InvokeAsyncTest()
{
    MainMenuViewComponent component = new MainMenuViewComponent();
    var mockContext = MockHttpContext();

    var result = await component.InvokeAsync(mockContext);

    Assert.IsNotNull(result);
}

private static ISession MockHttpContext()
{
    MockHttpSession httpcontext = new MockHttpSession();
    httpcontext.Set<string>("UserEmail", "unittest@mycompany.com");
    return httpcontext;
}

Quote:

New to ASP.NET Core MVC, view components are similar to partial views, but they're much more powerful. View components don't use model binding, and only depend on the data provided when calling into it. A view component:

- Renders a chunk rather than a whole response.
- Includes the same separation-of-concerns and testability benefits found between a controller and view.
- Can have parameters and business logic.
- Is typically invoked from a layout page.

View components are intended anywhere you have reusable rendering logic that's too complex for a partial view, such as:

- Dynamic navigation menus // bingo!! this is what we're looking for!!

public class MenuItemsViewComponent: ViewComponent
{
    public async Task<IViewComponentResult> InvokeAsync(int parentId, string email)
    {
        var response = await new MenuServices().GetModulesItemsForUser(parentId, email);
         
        return View(response);
    }
}

@model Common.Models.MainMenuModels
    
@if (Model != null && Model.MenuItems != null && Model.MenuItems.Any())
{
    foreach (var menuitem in Model.MenuItems)
    {
        <a asp-page=@menuitem.Routing>@menuitem.DisplayText</a>
    }
}

@await Component.InvokeAsync("MenuItems", 0, "myemail@company.co.uk")

public class LoggingService
{
    private readonly TelemetryClient _telemetryClient = new TelemetryClient();

    public void TrackEvent(string eventName, TimeSpan timespan, IDictionary<string, string> properties = null)
    {
        var telemetry = new EventTelemetry(eventName);
        telemetry.Metrics.Add("Elapsed", timespan.TotalMilliseconds);
        if (properties != null)
        {
            foreach (var property in properties)
            {
                telemetry.Properties.Add(property.Key, property.Value);
            }
        }

        this._telemetryClient.TrackEvent(eventName, properties);
        this._telemetryClient.TrackEvent(telemetry);
    }
}

stopwatch.Restart();
try
{
    //make an request to a service
    var response = await new MyService().GetMyData(param1, param2);
}
catch (Exception ex)
{
    service.TrackException(ex);
    throw;
}
finally
{
    stopwatch.Stop();
    var properties = new Dictionary<string, string>
    {
        { "param1", param1 },
        { "param2", param2 }
    };
    service.TrackEvent("GetMyData", stopwatch.Elapsed, properties);
}

public class IndexModel : PageModel
{
    //rest of code goes here
}

public class PageModelBase<T>: PageModel where T : PageModelService, new()
{
    public readonly T Service = new T();
}

public abstract class PageModelService
{
    protected abstract string ModuleName { get; }
}

public class ExamplePageModelService : PageModelService
{
    public ExamplePageModelService ()
    {
        ModuleName = "Example Module;
    }
    protected override string ModuleName { get; }
}

public class ExamplePageModel : PageModelBase<ExamplePageModelService>
{
    public OnPost()
    {

    }

    public void OnGet()
    {
            
    }
}

dotnet test "MyProject.Tests.csproj" --no-build --no-restore /p:CollectCoverage=true

@{
    ViewData["Title"] = "Security";
}
<h2>Secure</h2>

<dl>
    @foreach (var claim in User.Claims)
    {
        <dt>@claim.Type</dt>
        <dd>@claim.Value</dd>
    }
</dl>

User.Claims

@echo off
cls

ECHO Setting version number to %1

cd <projectFolder>
dotnet restore
dotnet setversion %1