@using Telerik.Blazor.Components.Editor

<TelerikButton OnClick="@(() => EditorValue = "<p>baz</p><p>baz</p>")" ButtonType="@ButtonType.Button">Change Editor Value</TelerikButton>

<TelerikEditor Tools="@EditorTools"
               @bind-Value="@EditorValue">
    <EditorCustomTools>
        <EditorCustomTool Name="CustomEditorTool">
            custom tool here
        </EditorCustomTool>
    </EditorCustomTools>
</TelerikEditor>

@code {
    private string EditorValue { get; set; } = @"<p>foo</p><p>bar</p>";
    private List<IEditorTool> EditorTools { get; set; } = new();

    protected override void OnInitialized()
    {
        EditorTools.Add(new CustomTool("CustomEditorTool"));

        base.OnInitialized();
    }
}

@using Telerik.Blazor.Common.Export.Excel
@using Telerik.Blazor.Components.Grid

<TelerikGrid TItem="@FlowRun"
             Pageable="true"
             OnRead="@GetData">

    <GridToolBar>
        <GridCommandButton Command="ExcelExport" Icon="file-excel">Export to Excel</GridCommandButton>
        <GridCommandButton Command="CsvExport" Icon="file-csv">Export to CSV</GridCommandButton>
        <label class="k-checkbox-label"><TelerikCheckBox @bind-Value="@ExportAllPages" />Export All Pages</label>
    </GridToolBar>

    <GridExport>
        <GridExcelExport FileName="telerik-grid-export" AllPages="@ExportAllPages" OnBeforeExport="@BeforeExcelExport" />
        <GridCsvExport FileName="telerik-grid-export" AllPages="@ExportAllPages" OnBeforeExport="@BeforeCsvExport" />
    </GridExport>

    <GridColumns>
        <GridColumn Field="@nameof(FlowRun.FileName)" Title="File Name" Width="300px" />
        <GridColumn Field="@nameof(FlowRun.Type)" Title="Type" Width="100px" />
        <GridColumn Field="@nameof(FlowRun.FileSize)" Title="File Size" Width="200px" />
        <GridColumn Title="Source">
            <Columns>
                <GridColumn Field="@(nameof(FlowRun.Source))" Title="MPID"/>
                <GridColumn Field="@(nameof(FlowRun.SourceFileProtocol))" Title="Type" />
            </Columns>
        </GridColumn>
        <GridColumn Field="@nameof(FlowRun.ErrorMessage)"
                    Title = "Error"
                    Width="0" />
    </GridColumns>
</TelerikGrid>

@code {
    bool ExportAllPages { get; set; }

    private async Task GetData(GridReadEventArgs args)
    {
        args.Data = Enumerable.Range(1, 10).Select(x => new FlowRun
            {
                FileName = $"File {x}",
                Type = $"Type {x}",
                FileSize = x * 2,
                Source = $"Source {x}",
                SourceFileProtocol = FileProtocol.CIX,
                ErrorMessage = $"Error {x}"
            }).ToList();

        args.Total = 100;
    }

    private void BeforeCsvExport(GridBeforeCsvExportEventArgs obj)
    {
        AddErrorMessageColumn(obj);
    }

    private void BeforeExcelExport(GridBeforeExcelExportEventArgs obj)
    {
        AddErrorMessageColumn(obj);
    }

    private void AddErrorMessageColumn(GridBeforeSpreadsheetExportEventArgs args)
    {
        args.Columns.Find(x => x.Field == nameof(FlowRun.ErrorMessage)).Width = "100px";

        //args.Columns.Add(new ExcelExportableColumn
        //{            
        //    Field = nameof(FlowRun.ErrorMessage),
        //    Title = "Error"
        //});
    }

    public class FlowRun
    {
        public string FileName { get; set; }
        public string Type { get; set; }
        public long? FileSize { get; set; }
        public string Source { get; set; }
        public FileProtocol SourceFileProtocol { get; set; }
        public string ErrorMessage { get; set; }
    }

    public enum FileProtocol
    {
        Unknown,
        PIX,
        CIX,
        SS
    }
}

<PageTitle>Home</PageTitle>

<div>
    <TelerikTextBox Width="20rem" Placeholder="Pallet" DebounceDelay="1000" @bind-Value="@_textInput" OnChange="@(async (input) => await OnInputChanged(input))" />
</div>
<p>@_textInput</p>


@code {
    private string? _textInput;

    private async Task OnInputChanged(object input)
    {
        Console.WriteLine($"Immediate: function parameter: {input}, bound variable: {_textInput}");
        await Task.Delay(1000);
        Console.WriteLine($"Delayed: function parameter: {input}, bound variable: {_textInput}");
        //Make the OnChange event receive the immediate value when the DebounceDelay is set
    }
}

Server Time on UI Refresh: @DateTime.Now.ToLongTimeString()
<br />
User Local Time on Page Load: @LocalTime?.ToLongTimeString()
<br />
User Local Time Offset: @LocalOffset
<br />
<br />

<TelerikDateTimePicker Value="@PickerValue"
                       ValueChanged="@( (DateTime? newValue) => PickerValueChanged(newValue) )"
                       ValueExpression="@( () => LocalTime )"
                       Format="yyyy-MMM-dd HH:mm:ss"
                       Width="240px" />

<!-- Move JS code to a separate JS file in production -->
<script suppress-error="BL9992">
    function getLocalTime() {
        var d = new Date();
        return d.getTimezoneOffset();
    }
</script>

@code {
    private DateTime? PickerValue { get; set; }
    private DateTime? LocalTime { get; set; }
    private int LocalOffset { get; set; }

    private void PickerValueChanged(DateTime? newValue)
    {
        DateTime serverNow = DateTime.Now;
        DateTime utcNow = DateTime.UtcNow;
        TimeSpan nowTolerance = new TimeSpan(0, 0, 10);

        if (newValue - serverNow < nowTolerance)
        {
            PickerValue = utcNow.AddMinutes(-LocalOffset);
        }
        else
        {
            PickerValue = newValue;
        }
    }

    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        if (firstRender)
        {
            LocalOffset = await js.InvokeAsync<int>("getLocalTime");
            LocalTime = DateTime.UtcNow.AddMinutes(-LocalOffset);
            StateHasChanged();
        }

        await base.OnAfterRenderAsync(firstRender);
    }
}

<style>
    .no-now-button .k-time-now {
        display: none;
    }
</style>

<TelerikDateTimePicker @bind-Value="@PickerValue"
                       Format="yyyy-MMM-dd HH:mm:ss"
                       PopupClass="no-now-button"
                       Width="240px" />

@code {
    private DateTime? PickerValue { get; set; }
}

<ComboBoxPopupSettings Height="auto" MaxHeight="45vh"></ComboBoxPopupSettings>