feat(centralui): scaffold <OpcUaBrowserDialog/> modal

2026-05-28 11:49:59 -04:00
parent d727a6925b
commit 4fc546383f
1 changed files with 92 additions and 0 deletions
@@ -0,0 +1,92 @@
@using ZB.MOM.WW.ScadaBridge.Commons.Interfaces.Protocol
@using ZB.MOM.WW.ScadaBridge.Commons.Messages.Management
@using ZB.MOM.WW.ScadaBridge.CentralUI.Services
@inject IOpcUaBrowseService BrowseService
@if (_isVisible)
 {
    <div class="modal show d-block" tabindex="-1" role="dialog" style="background-color: rgba(0,0,0,0.5);">
        <div class="modal-dialog modal-lg" role="document">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title">Browse OPC UA — @ConnectionName</h5>
                    <button type="button" class="btn-close" @onclick="Cancel"></button>
                </div>
                <div class="modal-body">
                    @if (_failure is not null)
                    {
                        <div class="alert alert-danger">
                            @_failureMessage
                            <button class="btn btn-sm btn-outline-danger ms-2" @onclick="RetryRootLoad">Retry</button>
                        </div>
                    }
                    <div class="opcua-browser-tree">
                        <!-- Task 16 fills this in -->
                    </div>
                    <hr />
                    <div class="input-group">
                        <span class="input-group-text">Manual node id:</span>
                        <input class="form-control" @bind="_manualNodeId" placeholder="ns=2;s=..." />
                        <button class="btn btn-outline-secondary" @onclick="UseManual" disabled="@string.IsNullOrWhiteSpace(_manualNodeId)">Use</button>
                    </div>
                </div>
                <div class="modal-footer">
                    <span class="me-auto text-muted">Selected: <code>@(_selectedNodeId ?? "(none)")</code></span>
                    <button class="btn btn-secondary" @onclick="Cancel">Cancel</button>
                    <button class="btn btn-primary" @onclick="Confirm" disabled="@string.IsNullOrWhiteSpace(_selectedNodeId)">Select</button>
                </div>
            </div>
        </div>
    </div>
 }
@code {
    [Parameter] public string SiteId { get; set; } = "";
    [Parameter] public int DataConnectionId { get; set; }
    [Parameter] public string ConnectionName { get; set; } = "";
    [Parameter] public string? InitialNodeId { get; set; }
    [Parameter] public EventCallback<string> OnSelected { get; set; }
    [Parameter] public EventCallback OnCancelled { get; set; }
    private bool _isVisible;
    private string? _selectedNodeId;
    private string _manualNodeId = "";
    private BrowseFailure? _failure;
    private string _failureMessage = "";
    public async Task ShowAsync()
    {
        _isVisible = true;
        _manualNodeId = InitialNodeId ?? "";
        _selectedNodeId = InitialNodeId;
        await LoadRootAsync();
    }
    private async Task LoadRootAsync()
    {
        // Task 16
    }
    private Task RetryRootLoad() => LoadRootAsync();
    private void UseManual()
    {
        _selectedNodeId = _manualNodeId.Trim();
    }
    private async Task Confirm()
    {
        _isVisible = false;
        if (!string.IsNullOrWhiteSpace(_selectedNodeId))
            await OnSelected.InvokeAsync(_selectedNodeId!);
    }
    private async Task Cancel()
    {
        _isVisible = false;
        await OnCancelled.InvokeAsync();
    }
 }