Implemented template crud, db entities, import/export, ptero and pelican import

MoonlightServers.Frontend/Admin/Index.razor

@@ -0,0 +1,75 @@
+@page "/admin/servers"
+
+@using LucideBlazor
+@using MoonlightServers.Shared
+@using ShadcnBlazor.Tab
+
+@inject IAuthorizationService AuthorizationService
+@inject NavigationManager Navigation
+
+@attribute [Authorize(Policy = Permissions.Servers.View)]
+
+<Tabs DefaultValue="@(Tab ?? "servers")" OnValueChanged="OnTabChanged">
+    <TabsList ClassName="inline-flex w-full lg:w-fit justify-start overflow-x-auto overflow-y-hidden">
+        <TabsTrigger Value="servers" Disabled="@(!ServersAccess.Succeeded)">
+            <ContainerIcon />
+            Servers
+        </TabsTrigger>
+        <TabsTrigger Value="nodes" Disabled="@(!NodesAccess.Succeeded)">
+            <ServerIcon />
+            Nodes
+        </TabsTrigger>
+        <TabsTrigger Value="templates" Disabled="@(!TemplatesAccess.Succeeded)">
+            <Package2Icon />
+            Templates
+        </TabsTrigger>
+        <TabsTrigger Value="manager" Disabled="@(!NodesAccess.Succeeded)">
+            <TableIcon />
+            Manager
+        </TabsTrigger>
+    </TabsList>
+    @if (ServersAccess.Succeeded)
+    {
+        <TabsContent Value="servers">
+            
+        </TabsContent>
+    }
+    
+    @if (NodesAccess.Succeeded)
+    {
+        <TabsContent Value="nodes">
+            <MoonlightServers.Frontend.Admin.Nodes.Overview />
+        </TabsContent>
+    }
+    
+    @if (TemplatesAccess.Succeeded)
+    {
+        <TabsContent Value="templates">
+            <MoonlightServers.Frontend.Admin.Templates.Overview />
+        </TabsContent>
+    }
+</Tabs>
+
+@code
+{
+    [Parameter]
+    [SupplyParameterFromQuery(Name = "tab")]
+    public string? Tab { get; set; }
+    
+    [CascadingParameter] public Task<AuthenticationState> AuthState { get; set; }
+
+    private AuthorizationResult ServersAccess;
+    private AuthorizationResult NodesAccess;
+    private AuthorizationResult TemplatesAccess;
+    
+    protected override async Task OnInitializedAsync()
+    {
+        var authState = await AuthState;
+
+        ServersAccess = await AuthorizationService.AuthorizeAsync(authState.User, Permissions.Servers.View);
+        NodesAccess = await AuthorizationService.AuthorizeAsync(authState.User, Permissions.Nodes.View);
+        TemplatesAccess = await AuthorizationService.AuthorizeAsync(authState.User, Permissions.Templates.View);
+    }
+
+    private void OnTabChanged(string tab) => Navigation.NavigateTo($"/admin/servers?tab={tab}");
+}