From 46c30435d8007ecdde20135c7f281fd59fc335b2 Mon Sep 17 00:00:00 2001
From: Robbware <robb.alves93@gmail.com>
Date: Mon, 9 Oct 2023 16:34:55 +0100
Subject: [PATCH] Add the ability to override the TopMenu component on the
 MainLayout

---
 COMET.Web.Common/Model/GlobalOptions.cs       |  5 +++
 .../IRegistrationService.cs                   |  2 +
 .../RegistrationService.cs                    |  7 ++++
 COMET.Web.Common/Shared/MainLayout.razor      | 13 ++++--
 COMET.Web.Common/Shared/MainLayout.razor.cs   | 42 +++++++++++++++++++
 5 files changed, 66 insertions(+), 3 deletions(-)
 create mode 100644 COMET.Web.Common/Shared/MainLayout.razor.cs

diff --git a/COMET.Web.Common/Model/GlobalOptions.cs b/COMET.Web.Common/Model/GlobalOptions.cs
index eab1ab256..443fb2fdd 100644
--- a/COMET.Web.Common/Model/GlobalOptions.cs
+++ b/COMET.Web.Common/Model/GlobalOptions.cs
@@ -70,6 +70,11 @@ public class GlobalOptions
         /// Defines the <see cref="Type" /> that should be used as MainLayout
         /// </summary>
         public Type MainLayoutType { get; set; } = typeof(MainLayout);
+
+        /// <summary>
+        /// Defines the <see cref="Type" /> that should be used as TopMenu
+        /// </summary>
+        public Type TopMenuType { get; set; } = typeof(TopMenu);
     }
 }
  
\ No newline at end of file
diff --git a/COMET.Web.Common/Services/RegistrationService/IRegistrationService.cs b/COMET.Web.Common/Services/RegistrationService/IRegistrationService.cs
index b68d7c396..ee996e6ee 100644
--- a/COMET.Web.Common/Services/RegistrationService/IRegistrationService.cs
+++ b/COMET.Web.Common/Services/RegistrationService/IRegistrationService.cs
@@ -59,5 +59,7 @@ public interface IRegistrationService
         /// Gets the <see cref="Type" /> to use as MainLayout for the application
         /// </summary>
         Type MainLayoutType { get; }
+        
+        Type TopMenuType { get; }
     }
 }
diff --git a/COMET.Web.Common/Services/RegistrationService/RegistrationService.cs b/COMET.Web.Common/Services/RegistrationService/RegistrationService.cs
index 0cd564d94..683b9d45b 100644
--- a/COMET.Web.Common/Services/RegistrationService/RegistrationService.cs
+++ b/COMET.Web.Common/Services/RegistrationService/RegistrationService.cs
@@ -63,12 +63,19 @@ public RegistrationService(IOptions<GlobalOptions> options)
             this.registeredAuthorizedTopMenuEntries.AddRange(options.Value.AdditionalMenuEntries);
             this.CustomHeader = options.Value.CustomHeaderTitle;
             this.MainLayoutType = options.Value.MainLayoutType;
+            this.TopMenuType = options.Value.TopMenuType;
         }
 
         /// <summary>
         /// Gets the <see cref="Type" /> to use as MainLayout for the application
         /// </summary>
         public Type MainLayoutType { get; }
+        
+        /// <summary>
+        /// Gets the <see cref="Type" /> to use as TopMenu for the application
+        /// </summary>
+
+        public Type TopMenuType { get; }
 
         /// <summary>
         /// Gets the <see cref="IReadOnlyList{T}" /> of registered <see cref="Assembly" />
diff --git a/COMET.Web.Common/Shared/MainLayout.razor b/COMET.Web.Common/Shared/MainLayout.razor
index 08796510e..384651731 100644
--- a/COMET.Web.Common/Shared/MainLayout.razor
+++ b/COMET.Web.Common/Shared/MainLayout.razor
@@ -32,9 +32,16 @@
 	        </Rows>
 	        <Items>
 	            <DxGridLayoutItem Area="header">
-	                <Template>
-	                    <TopMenu />
-	                </Template>
+		            <Template>
+			            @if (this.RegistrationService.TopMenuType != null)
+			            {
+				            <DynamicComponent Type="this.RegistrationService.TopMenuType"/>
+			            }
+			            else
+			            {
+				            <TopMenu />
+			            }
+		            </Template>
 	            </DxGridLayoutItem>
 	            <DxGridLayoutItem Area="content" CssClass="content px-4">
 	                <Template>
diff --git a/COMET.Web.Common/Shared/MainLayout.razor.cs b/COMET.Web.Common/Shared/MainLayout.razor.cs
new file mode 100644
index 000000000..6b28d4324
--- /dev/null
+++ b/COMET.Web.Common/Shared/MainLayout.razor.cs
@@ -0,0 +1,42 @@
+// --------------------------------------------------------------------------------------------------------------------
+//  <copyright file="MainLayout.razor.cs" company="RHEA System S.A.">
+//     Copyright (c) 2023 RHEA System S.A.
+// 
+//     Authors: Sam Gerené, Alex Vorobiev, Alexander van Delft, Jaime Bernar, Théate Antoine
+// 
+//     This file is part of COMET WEB Community Edition
+//     The COMET WEB Community Edition is the RHEA Web Application implementation of ECSS-E-TM-10-25 Annex A and Annex C.
+// 
+//     The COMET WEB Community Edition is free software; you can redistribute it and/or
+//     modify it under the terms of the GNU Affero General Public
+//     License as published by the Free Software Foundation; either
+//     version 3 of the License, or (at your option) any later version.
+// 
+//     The COMET WEB Community Edition is distributed in the hope that it will be useful,
+//     but WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//    Affero General Public License for more details.
+// 
+//    You should have received a copy of the GNU Affero General Public License
+//    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//  </copyright>
+//  --------------------------------------------------------------------------------------------------------------------
+
+namespace COMET.Web.Common.Shared
+{
+    using Microsoft.AspNetCore.Components;
+
+    using COMET.Web.Common.Services.RegistrationService;
+
+    /// <summary>
+    /// Component used for the main layout
+    /// </summary>
+    public partial class MainLayout
+    {
+        /// <summary>
+        /// The <see cref="Services.RegistrationService.IRegistrationService"/>
+        /// </summary>
+        [Inject]
+        internal IRegistrationService RegistrationService { get; set; }
+    }
+}
\ No newline at end of file