PowerShellBlazor/PowerShellBlazor/Pages/Index.razor

@page "/"
@inject IPowerShellService PowerShellService

<EditForm EditContext="@editContext" OnSubmit="RunScript">
    <DataAnnotationsValidator />
    <div class="mb-3">
        <label for="Name" class="form-label">Script</label>
        <div class="col-md-4">
            <InputText class="form-control" @bind-Value="script" required="required" />
        </div>
    </div>
    <div class="form-group">
        <button type="submit" class="btn btn-primary">Run</button>
    </div>
</EditForm>

<hr />
@foreach (var message in PowerShellService.Output)
{
    <div class="@message.PSStream">
        @((MarkupString)message.Data)
    </div>
}

@code
{
    protected EditContext editContext;
    protected override void OnInitialized()
    {
        editContext = new(script);

    }
    protected string script { get; set; } = "";
    protected void RunScript()
    {
        PowerShellService.Output = new();
        PowerShellService.OutputChanged += OutputChanged;
        Task.Run(() => PowerShellService.RunScript(script));
    }

    private void OutputChanged(object sender, List<Message> newOutput)
    {
        InvokeAsync(() => this.StateHasChanged());
    }
}