using System.Text.RegularExpressions;
using Shouldly;
using Xunit;

namespace ZB.MOM.WW.OtOpcUa.AdminUI.Tests.Uns;

/// <summary>
///     R04 H1 source pin (no bUnit): every destructive button on the equipment page and the script editor
///     opens a confirm dialog instead of deleting on the first click. The live check (each delete confirms)
///     is in the Wave 4 docker-dev pass.
/// </summary>
[Trait("Category", "Unit")]
public sealed class DeleteConfirmationWiringTests
{
    [Fact]
    public void Equipment_page_routes_every_destructive_row_action_through_the_confirm()
    {
        var src = AdminUiSource.Read("Components", "Pages", "Uns", "EquipmentPage.razor");

        src.ShouldContain("<RawConfirmDialog @bind-Visible=\"_confirmVisible\"");
        src.ShouldContain("@onclick=\"() => ConfirmRemoveReference(r)\"");
        src.ShouldContain("@onclick=\"() => ConfirmDeleteVirtualTag(v.VirtualTagId, v.Name)\"");
        src.ShouldContain("@onclick=\"() => ConfirmDeleteAlarm(a.ScriptedAlarmId, a.Name)\"");

        // No danger button may call a delete handler directly.
        Regex.Matches(src, @"btn-outline-danger[^>]*@onclick=""\(\) => (Delete|Remove)\w*\(").Count.ShouldBe(0);
        // Positive control: the page still has its three danger buttons.
        Regex.Matches(src, "btn-outline-danger").Count.ShouldBe(3);
    }

    [Fact]
    public void Script_editor_delete_confirms()
    {
        var src = AdminUiSource.Read("Components", "Pages", "ScriptEdit.razor");

        src.ShouldContain("@onclick=\"() => _confirmDeleteVisible = true\"");
        src.ShouldContain("OnConfirm=\"DeleteAsync\"");
        src.ShouldNotContain("@onclick=\"DeleteAsync\"");
    }
}