From 29ae9157ca6a0900ffcc10d7fb08e750d8f0aad2 Mon Sep 17 00:00:00 2001
From: Pat Hartl <pat@pathar.tl>
Date: Thu, 17 Aug 2023 19:06:23 -0500
Subject: [PATCH] Read log file on console load

---
 .../Pages/Servers/Components/Console.razor    |  8 ++++++++
 LANCommander/Program.cs                       |  1 +
 LANCommander/Services/ServerLogService.cs     | 20 +++++++++++++++++++
 3 files changed, 29 insertions(+)
 create mode 100644 LANCommander/Services/ServerLogService.cs

diff --git a/LANCommander/Pages/Servers/Components/Console.razor b/LANCommander/Pages/Servers/Components/Console.razor
index 9db47dc..4032b97 100644
--- a/LANCommander/Pages/Servers/Components/Console.razor
+++ b/LANCommander/Pages/Servers/Components/Console.razor
@@ -2,6 +2,7 @@
 @using NLog;
 @using XtermBlazor
 @inject ServerService ServerService
+@inject ServerLogService ServerLogService
 @inject ServerProcessService ServerProcessService
 @inject NavigationManager NavigationManager
 @implements IAsyncDisposable
@@ -49,6 +50,13 @@
 
             if (Terminal != null)
                 await Terminal.InvokeAddonFunctionVoidAsync("xterm-addon-fit", "fit");
+
+            var log = await ServerLogService.ReadLog(ServerLogId);
+
+            foreach (var line in log)
+            {
+                await Terminal.WriteLine(line);
+            }
         }
     }
 
diff --git a/LANCommander/Program.cs b/LANCommander/Program.cs
index 9a09cd7..c046b15 100644
--- a/LANCommander/Program.cs
+++ b/LANCommander/Program.cs
@@ -122,6 +122,7 @@ builder.Services.AddScoped<TagService>();
 builder.Services.AddScoped<CompanyService>();
 builder.Services.AddScoped<IGDBService>();
 builder.Services.AddScoped<ServerService>();
+builder.Services.AddScoped<ServerLogService>();
 builder.Services.AddScoped<GameSaveService>();
 
 builder.Services.AddSingleton<ServerProcessService>();
diff --git a/LANCommander/Services/ServerLogService.cs b/LANCommander/Services/ServerLogService.cs
new file mode 100644
index 0000000..a7e2e8d
--- /dev/null
+++ b/LANCommander/Services/ServerLogService.cs
@@ -0,0 +1,20 @@
+using LANCommander.Data;
+using LANCommander.Data.Models;
+using System.Diagnostics;
+
+namespace LANCommander.Services
+{
+    public class ServerLogService : BaseDatabaseService<ServerLog>
+    {
+        public ServerLogService(DatabaseContext dbContext, IHttpContextAccessor httpContextAccessor) : base(dbContext, httpContextAccessor) { }
+
+        public async Task<string[]> ReadLog(Guid logId)
+        {
+            var log = await Get(logId);
+
+            var logPath = Path.Combine(log.Server.WorkingDirectory, log.Path);
+
+            return await File.ReadAllLinesAsync(logPath);
+        }
+    }
+}