From 1afd4e8b92363e1e8693afb2b95712209b2d1131 Mon Sep 17 00:00:00 2001
From: Marcel Baumgartner <marcel.kbkm@gmail.com>
Date: Tue, 20 Jun 2023 19:18:18 +0200
Subject: [PATCH] Added a basic allocation editor for servers

---
 Moonlight/Properties/launchSettings.json      | 14 +++
 .../Admin/Servers/View/Allocations.razor      | 85 +++++++++++++++++++
 .../Views/Admin/Servers/View/Index.razor      |  2 +
 3 files changed, 101 insertions(+)
 create mode 100644 Moonlight/Shared/Views/Admin/Servers/View/Allocations.razor

diff --git a/Moonlight/Properties/launchSettings.json b/Moonlight/Properties/launchSettings.json
index 39b73b38..be9982ad 100644
--- a/Moonlight/Properties/launchSettings.json
+++ b/Moonlight/Properties/launchSettings.json
@@ -31,6 +31,20 @@
       },
       "applicationUrl": "http://moonlight.testy:5118;https://localhost:7118;http://localhost:5118",
       "dotnetRunMessages": true
+    },
+    "Watch": {
+      "commandName": "Executable",
+      "executablePath": "dotnet",
+      "workingDirectory": "$(ProjectDir)",
+      "hotReloadEnabled": true,
+      "hotReloadProfile": "aspnetcore",
+      "commandLineArgs": "watch run",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "ML_DEBUG": "true"
+      },
+      "applicationUrl": "http://moonlight.testy:5118;https://localhost:7118;http://localhost:5118"
     }
   }
 }
\ No newline at end of file
diff --git a/Moonlight/Shared/Views/Admin/Servers/View/Allocations.razor b/Moonlight/Shared/Views/Admin/Servers/View/Allocations.razor
new file mode 100644
index 00000000..acce61c7
--- /dev/null
+++ b/Moonlight/Shared/Views/Admin/Servers/View/Allocations.razor
@@ -0,0 +1,85 @@
+@using Moonlight.App.Database.Entities
+@using Moonlight.App.Repositories
+@using Microsoft.EntityFrameworkCore
+@using Moonlight.App.Services
+@using Moonlight.App.Services.Interop
+@using BlazorTable
+
+@inject Repository<Server> ServerRepository
+@inject Repository<NodeAllocation> NodeAllocationRepository
+@inject AlertService AlertService
+@inject SmartTranslateService SmartTranslateService
+
+<div class="row">
+    <div class="col-12 col-md-6 mb-5">
+        <div class="card card-body">
+            <WButton Text="@(SmartTranslateService.Translate("Add allocation"))"
+                     WorkingText="@(SmartTranslateService.Translate("Searching"))"
+                     CssClasses="btn-primary"
+                     OnClick="AddAllocation">
+            </WButton>
+        </div>
+    </div>
+    <div class="col-12 col-md-6">
+        <div class="card card-body">
+            <div class="table-responsive">
+                <table class="table table-bordered">
+                    <tbody>
+                    @foreach (var allocation in Server.Allocations)
+                    {
+                        <tr>
+                            <td class="align-middle fs-5">
+                                @(Server.Node.Fqdn + ":" + allocation.Port)
+                            </td>
+                            <td>
+                                <WButton Text="@(SmartTranslateService.Translate("Delete"))"
+                                         WorkingText="@(SmartTranslateService.Translate("Deleting"))"
+                                         CssClasses="btn-danger"
+                                         OnClick="() => DeleteAllocation(allocation)">
+                                </WButton>
+                            </td>
+                        </tr>
+                    }
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+
+@code
+{
+    [CascadingParameter]
+    public Server Server { get; set; }
+
+    private async Task AddAllocation()
+    {
+    // We have sadly no choice to use entity framework to do what the sql call does, there
+    // are only slower ways, so we will use a raw sql call as a exception
+
+        var freeAllocation = NodeAllocationRepository
+            .Get()
+            .FromSqlRaw($"SELECT * FROM `NodeAllocations` WHERE ServerId IS NULL AND NodeId={Server.Node.Id} LIMIT 1")
+            .FirstOrDefault();
+
+        if (freeAllocation == null)
+        {
+            await AlertService.Error(
+                SmartTranslateService.Translate("No free allocation found"));
+            return;
+        }
+
+        Server.Allocations.Add(freeAllocation);
+        ServerRepository.Update(Server);
+
+        await InvokeAsync(StateHasChanged);
+    }
+
+    private async Task DeleteAllocation(NodeAllocation nodeAllocation)
+    {
+        Server.Allocations.Remove(nodeAllocation);
+        ServerRepository.Update(Server);
+
+        await InvokeAsync(StateHasChanged);
+    }
+}
\ No newline at end of file
diff --git a/Moonlight/Shared/Views/Admin/Servers/View/Index.razor b/Moonlight/Shared/Views/Admin/Servers/View/Index.razor
index cf2bc28a..526016b8 100644
--- a/Moonlight/Shared/Views/Admin/Servers/View/Index.razor
+++ b/Moonlight/Shared/Views/Admin/Servers/View/Index.razor
@@ -33,6 +33,7 @@
                     </Route>
                     <Route Path="/allocations">
                         <AdminServersViewNavigation Index="3" Server="Server"/>
+                        <Allocations />
                     </Route>
                     <Route Path="/archive">
                         <AdminServersViewNavigation Index="4" Server="Server"/>
@@ -72,6 +73,7 @@
             .Include(x => x.Allocations)
             .Include(x => x.MainAllocation)
             .Include(x => x.Variables)
+            .Include(x => x.Node)
             .FirstOrDefault(x => x.Id == Id);
 
         return Task.CompletedTask;