Fixed UI crash when trying to open other pages then home while bot is offline

.dockerignore

@@ -1,25 +0,0 @@
-**/.dockerignore
-**/.env
-**/.git
-**/.gitignore
-**/.project
-**/.settings
-**/.toolstarget
-**/.vs
-**/.vscode
-**/.idea
-**/*.*proj.user
-**/*.dbmdl
-**/*.jfm
-**/azds.yaml
-**/bin
-**/charts
-**/docker-compose*
-**/Dockerfile*
-**/node_modules
-**/npm-debug.log
-**/obj
-**/secrets.dev.yaml
-**/values.dev.yaml
-LICENSE
-README.md

DiscordBotCore/Application.cs

@@ -31,6 +31,8 @@ namespace DiscordBotCore
        
         public static Application CurrentApplication { get; private set; } = null!;
         
+        public static bool IsRunning { get; private set; }
+        
         private static readonly string _ConfigFile = "./Data/Resources/config.json";
         private static readonly string _PluginsDatabaseFile = "./Data/Resources/plugins.json";
 
@@ -101,6 +103,8 @@ namespace DiscordBotCore
 
             CurrentApplication.InternalActionManager = new InternalActionManager();
             await CurrentApplication.InternalActionManager.Initialize();
+
+            IsRunning = true;
         }
         
         /// <summary>

DiscordBotWebUI/Components/Pages/SidebarPages/ModulesMarket.razor

@@ -17,6 +17,12 @@
 
     protected override async Task OnInitializedAsync()
     {
+
+        if (!Application.IsRunning)
+        {
+            return;
+        }
+        
         var modules = await Application.CurrentApplication.ModuleManager.ServerGetAllModules();
         foreach(var onlineModule in modules)
         {

DiscordBotWebUI/Components/Pages/SidebarPages/PluginsMarket.razor

@@ -18,6 +18,12 @@
 
     protected override async Task OnInitializedAsync()
     {
+        
+        if(!Application.IsRunning)
+        {
+            return;
+        }
+        
         var plugins = await Application.CurrentApplication.PluginManager.GetPluginsList();
         
         if(plugins is null)

DiscordBotWebUI/Components/Pages/SidebarPages/Settings.razor

@@ -3,7 +3,9 @@
 @inject NotificationService NotificationService
 @inject DialogService DialogService
 
-<RadzenPanel>
+@if (Application.IsRunning)
+{
+    <RadzenPanel>
         <HeaderTemplate>
             <RadzenText>Discord Bot requires a Bot Token, a prefix for normal commands and the server Ids on the servers it will be in</RadzenText>
         </HeaderTemplate>
@@ -39,7 +41,13 @@
         <FooterTemplate>
             <RadzenButton Text="Save" Click="SaveChanges"></RadzenButton>
         </FooterTemplate>
-</RadzenPanel>
+    </RadzenPanel>
+}
+else
+{
+    <RadzenText>The application is not running. Please start the application first from the Home page</RadzenText>
+}
+
 
 @code {
     private string _Token     = string.Empty;
@@ -50,6 +58,11 @@
     {
         base.OnInitialized();
 
+        if (!Application.IsRunning)
+        {
+            return;
+        }
+        
         if(Application.CurrentApplication.ApplicationEnvironmentVariables.TryGetValue("token", out var token))
         {
             _Token = token as string;

DiscordBotWebUI/DiscordBot/DiscordApplication.cs

@@ -22,7 +22,7 @@ public class DiscordApplication
     
     private async Task<bool> LoadComponents()
     {
-        await Application.CreateApplication(RequirementsSolver); // This is a placeholder for the RequirementsSolver delegate
+        await Application.CreateApplication(RequirementsSolver);
         Application.Logger.SetOutFunction(LogWriter);
 
         return Application.CurrentApplication.ApplicationEnvironmentVariables.ContainsKey("ServerID") &&
@@ -33,9 +33,9 @@ public class DiscordApplication
     
     public async Task Start()
     {
-        
         if (!await LoadComponents())
         {
+            Application.Logger.Log("Some required components are missing", LogType.Critical);
             return;
         }
         

DiscordBotWebUI/DiscordBotWebUI.csproj

@@ -25,9 +25,6 @@
 
     <ItemGroup>
       <Content Remove="Data\**" />
-      <Content Include="..\.dockerignore">
-        <Link>.dockerignore</Link>
-      </Content>
     </ItemGroup>
 
     <ItemGroup>

DiscordBotWebUI/Dockerfile

@@ -1,24 +0,0 @@
-FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
-USER $APP_UID
-WORKDIR /app
-EXPOSE 8080
-EXPOSE 8081
-
-FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
-ARG BUILD_CONFIGURATION=Release
-WORKDIR /src
-COPY ["DiscordBotWebUI/DiscordBotWebUI.csproj", "DiscordBotWebUI/"]
-COPY ["DiscordBotCore/DiscordBotCore.csproj", "DiscordBotCore/"]
-RUN dotnet restore "DiscordBotWebUI/DiscordBotWebUI.csproj"
-COPY . .
-WORKDIR "/src/DiscordBotWebUI"
-RUN dotnet build "DiscordBotWebUI.csproj" -c $BUILD_CONFIGURATION -o /app/build
-
-FROM build AS publish
-ARG BUILD_CONFIGURATION=Release
-RUN dotnet publish "DiscordBotWebUI.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
-
-FROM base AS final
-WORKDIR /app
-COPY --from=publish /app/publish .
-ENTRYPOINT ["dotnet", "DiscordBotWebUI.dll"]

SethDiscordBot.sln

@@ -32,11 +32,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DiscordBotWebUI", "DiscordB
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CppCompatibilityModule", "Modules\CppCompatibilityModule\CppCompatibilityModule.csproj", "{C67908F9-4A55-4DD8-B993-C26C648226F1}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{6D42702D-C449-40FD-9AE6-3FC407923A8B}"
-	ProjectSection(SolutionItems) = preProject
-		docker-compose.yml = docker-compose.yml
-	EndProjectSection
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU