feat: add GrpcNodeAAddress/GrpcNodeBAddress to Site entity, CLI, and UI

src/ScadaLink.CLI/Commands/SiteCommands.cs

@@ -53,6 +53,8 @@ public static class SiteCommands
         var descOption = new Option<string?>("--description") { Description = "Site description" };
         var nodeAOption = new Option<string?>("--node-a-address") { Description = "Akka address for Node A" };
         var nodeBOption = new Option<string?>("--node-b-address") { Description = "Akka address for Node B" };
+        var grpcNodeAOption = new Option<string?>("--grpc-node-a-address") { Description = "gRPC address for Node A" };
+        var grpcNodeBOption = new Option<string?>("--grpc-node-b-address") { Description = "gRPC address for Node B" };
 
         var cmd = new Command("create") { Description = "Create a new site" };
         cmd.Add(nameOption);
@@ -60,6 +62,8 @@ public static class SiteCommands
         cmd.Add(descOption);
         cmd.Add(nodeAOption);
         cmd.Add(nodeBOption);
+        cmd.Add(grpcNodeAOption);
+        cmd.Add(grpcNodeBOption);
         cmd.SetAction(async (ParseResult result) =>
         {
             var name = result.GetValue(nameOption)!;
@@ -67,9 +71,11 @@ public static class SiteCommands
             var desc = result.GetValue(descOption);
             var nodeA = result.GetValue(nodeAOption);
             var nodeB = result.GetValue(nodeBOption);
+            var grpcNodeA = result.GetValue(grpcNodeAOption);
+            var grpcNodeB = result.GetValue(grpcNodeBOption);
             return await CommandHelpers.ExecuteCommandAsync(
                 result, urlOption, formatOption, usernameOption, passwordOption,
-                new CreateSiteCommand(name, identifier, desc, nodeA, nodeB));
+                new CreateSiteCommand(name, identifier, desc, nodeA, nodeB, grpcNodeA, grpcNodeB));
         });
         return cmd;
     }
@@ -81,6 +87,8 @@ public static class SiteCommands
         var descOption = new Option<string?>("--description") { Description = "Site description" };
         var nodeAOption = new Option<string?>("--node-a-address") { Description = "Akka address for Node A" };
         var nodeBOption = new Option<string?>("--node-b-address") { Description = "Akka address for Node B" };
+        var grpcNodeAOption = new Option<string?>("--grpc-node-a-address") { Description = "gRPC address for Node A" };
+        var grpcNodeBOption = new Option<string?>("--grpc-node-b-address") { Description = "gRPC address for Node B" };
 
         var cmd = new Command("update") { Description = "Update an existing site" };
         cmd.Add(idOption);
@@ -88,6 +96,8 @@ public static class SiteCommands
         cmd.Add(descOption);
         cmd.Add(nodeAOption);
         cmd.Add(nodeBOption);
+        cmd.Add(grpcNodeAOption);
+        cmd.Add(grpcNodeBOption);
         cmd.SetAction(async (ParseResult result) =>
         {
             var id = result.GetValue(idOption);
@@ -95,9 +105,11 @@ public static class SiteCommands
             var desc = result.GetValue(descOption);
             var nodeA = result.GetValue(nodeAOption);
             var nodeB = result.GetValue(nodeBOption);
+            var grpcNodeA = result.GetValue(grpcNodeAOption);
+            var grpcNodeB = result.GetValue(grpcNodeBOption);
             return await CommandHelpers.ExecuteCommandAsync(
                 result, urlOption, formatOption, usernameOption, passwordOption,
-                new UpdateSiteCommand(id, name, desc, nodeA, nodeB));
+                new UpdateSiteCommand(id, name, desc, nodeA, nodeB, grpcNodeA, grpcNodeB));
         });
         return cmd;
     }

src/ScadaLink.CentralUI/Components/Pages/Admin/Sites.razor

@@ -75,6 +75,18 @@
                                    placeholder="akka.tcp://scadalink@host:port/user/site-communication" />
                         </div>
                     </div>
+                    <div class="row g-2 align-items-end mt-1">
+                        <div class="col-md-6">
+                            <label class="form-label small">gRPC Node A Address</label>
+                            <input type="text" class="form-control form-control-sm" @bind="_formGrpcNodeAAddress"
+                                   placeholder="http://host:8083" />
+                        </div>
+                        <div class="col-md-6">
+                            <label class="form-label small">gRPC Node B Address (optional)</label>
+                            <input type="text" class="form-control form-control-sm" @bind="_formGrpcNodeBAddress"
+                                   placeholder="http://host:8083" />
+                        </div>
+                    </div>
                     @if (_formError != null)
                     {
                         <div class="text-danger small mt-1">@_formError</div>
@@ -92,6 +104,8 @@
                     <th>Description</th>
                     <th>Node A</th>
                     <th>Node B</th>
+                    <th>gRPC Node A</th>
+                    <th>gRPC Node B</th>
                     <th>Data Connections</th>
                     <th style="width: 260px;">Actions</th>
                 </tr>
@@ -100,7 +114,7 @@
                 @if (_sites.Count == 0)
                 {
                     <tr>
-                        <td colspan="8" class="text-muted text-center">No sites configured.</td>
+                        <td colspan="10" class="text-muted text-center">No sites configured.</td>
                     </tr>
                 }
                 @foreach (var site in _sites)
@@ -112,6 +126,8 @@
                         <td class="text-muted small">@(site.Description ?? "—")</td>
                         <td class="small text-truncate" style="max-width: 200px;" title="@site.NodeAAddress">@(site.NodeAAddress ?? "—")</td>
                         <td class="small text-truncate" style="max-width: 200px;" title="@site.NodeBAddress">@(site.NodeBAddress ?? "—")</td>
+                        <td class="small text-truncate" style="max-width: 200px;" title="@site.GrpcNodeAAddress">@(site.GrpcNodeAAddress ?? "—")</td>
+                        <td class="small text-truncate" style="max-width: 200px;" title="@site.GrpcNodeBAddress">@(site.GrpcNodeBAddress ?? "—")</td>
                         <td>
                             @{
                                 var conns = _siteConnections.GetValueOrDefault(site.Id);
@@ -163,6 +179,8 @@
     private string? _formDescription;
     private string? _formNodeAAddress;
     private string? _formNodeBAddress;
+    private string? _formGrpcNodeAAddress;
+    private string? _formGrpcNodeBAddress;
     private string? _formError;
 
     private bool _deploying;
@@ -207,6 +225,8 @@
         _formDescription = null;
         _formNodeAAddress = null;
         _formNodeBAddress = null;
+        _formGrpcNodeAAddress = null;
+        _formGrpcNodeBAddress = null;
         _formError = null;
         _showForm = true;
     }
@@ -219,6 +239,8 @@
         _formDescription = site.Description;
         _formNodeAAddress = site.NodeAAddress;
         _formNodeBAddress = site.NodeBAddress;
+        _formGrpcNodeAAddress = site.GrpcNodeAAddress;
+        _formGrpcNodeBAddress = site.GrpcNodeBAddress;
         _formError = null;
         _showForm = true;
     }
@@ -248,6 +270,8 @@
                 _editingSite.Description = _formDescription?.Trim();
                 _editingSite.NodeAAddress = _formNodeAAddress?.Trim();
                 _editingSite.NodeBAddress = _formNodeBAddress?.Trim();
+                _editingSite.GrpcNodeAAddress = _formGrpcNodeAAddress?.Trim();
+                _editingSite.GrpcNodeBAddress = _formGrpcNodeBAddress?.Trim();
                 await SiteRepository.UpdateSiteAsync(_editingSite);
             }
             else
@@ -261,7 +285,9 @@
                 {
                     Description = _formDescription?.Trim(),
                     NodeAAddress = _formNodeAAddress?.Trim(),
-                    NodeBAddress = _formNodeBAddress?.Trim()
+                    NodeBAddress = _formNodeBAddress?.Trim(),
+                    GrpcNodeAAddress = _formGrpcNodeAAddress?.Trim(),
+                    GrpcNodeBAddress = _formGrpcNodeBAddress?.Trim()
                 };
                 await SiteRepository.AddSiteAsync(site);
             }

src/ScadaLink.Commons/Entities/Sites/Site.cs

@@ -8,6 +8,8 @@ public class Site
     public string? Description { get; set; }
     public string? NodeAAddress { get; set; }
     public string? NodeBAddress { get; set; }
+    public string? GrpcNodeAAddress { get; set; }
+    public string? GrpcNodeBAddress { get; set; }
 
     public Site(string name, string siteIdentifier)
     {

src/ScadaLink.Commons/Messages/Management/SiteCommands.cs

@@ -2,8 +2,8 @@ namespace ScadaLink.Commons.Messages.Management;
 
 public record ListSitesCommand;
 public record GetSiteCommand(int SiteId);
-public record CreateSiteCommand(string Name, string SiteIdentifier, string? Description, string? NodeAAddress = null, string? NodeBAddress = null);
+public record CreateSiteCommand(string Name, string SiteIdentifier, string? Description, string? NodeAAddress = null, string? NodeBAddress = null, string? GrpcNodeAAddress = null, string? GrpcNodeBAddress = null);
-public record UpdateSiteCommand(int SiteId, string Name, string? Description, string? NodeAAddress = null, string? NodeBAddress = null);
+public record UpdateSiteCommand(int SiteId, string Name, string? Description, string? NodeAAddress = null, string? NodeBAddress = null, string? GrpcNodeAAddress = null, string? GrpcNodeBAddress = null);
 public record DeleteSiteCommand(int SiteId);
 public record ListAreasCommand(int SiteId);
 public record CreateAreaCommand(int SiteId, string Name, int? ParentAreaId);

src/ScadaLink.ManagementService/ManagementActor.cs

@@ -596,7 +596,9 @@ public class ManagementActor : ReceiveActor
         {
             Description = cmd.Description,
             NodeAAddress = cmd.NodeAAddress,
-            NodeBAddress = cmd.NodeBAddress
+            NodeBAddress = cmd.NodeBAddress,
+            GrpcNodeAAddress = cmd.GrpcNodeAAddress,
+            GrpcNodeBAddress = cmd.GrpcNodeBAddress
         };
         await repo.AddSiteAsync(site);
         await repo.SaveChangesAsync();
@@ -615,6 +617,8 @@ public class ManagementActor : ReceiveActor
         site.Description = cmd.Description;
         site.NodeAAddress = cmd.NodeAAddress;
         site.NodeBAddress = cmd.NodeBAddress;
+        site.GrpcNodeAAddress = cmd.GrpcNodeAAddress;
+        site.GrpcNodeBAddress = cmd.GrpcNodeBAddress;
         await repo.UpdateSiteAsync(site);
         await repo.SaveChangesAsync();
         var commService = sp.GetService<CommunicationService>();