From c8ae393c07d527ea3e934b714acfd57d6c335c2d Mon Sep 17 00:00:00 2001
From: Matt Parker <61717342+MattParkerDev@users.noreply.github.com>
Date: Fri, 1 Aug 2025 01:45:45 +1000
Subject: [PATCH] Terminal logger

---
 .../Features/Build/BuildService.cs            |  6 +++-
 .../Features/Logging/InMemoryLogger.cs        | 36 +++++++++++++++++++
 .../Components/TerminalOutputDisplay.razor    | 21 +++++++++++
 src/SharpIDE.Photino/Layout/MainLayout.razor  |  1 +
 4 files changed, 63 insertions(+), 1 deletion(-)
 create mode 100644 src/SharpIDE.Application/Features/Logging/InMemoryLogger.cs
 create mode 100644 src/SharpIDE.Photino/Components/TerminalOutputDisplay.razor

diff --git a/src/SharpIDE.Application/Features/Build/BuildService.cs b/src/SharpIDE.Application/Features/Build/BuildService.cs
index 6e9f864..1f2575b 100644
--- a/src/SharpIDE.Application/Features/Build/BuildService.cs
+++ b/src/SharpIDE.Application/Features/Build/BuildService.cs
@@ -1,7 +1,9 @@
 using System.Diagnostics;
+using System.Threading.Channels;
 using Microsoft.Build.Execution;
 using Microsoft.Build.Framework;
 using Microsoft.Build.Logging;
+using SharpIDE.Application.Features.Logging;
 
 namespace SharpIDE.Application.Features.Build;
 
@@ -14,6 +16,7 @@ public enum BuildType
 }
 public class BuildService
 {
+	public Channel<string> BuildOutputChannel { get; } = Channel.CreateUnbounded<string>();
 	public async Task MsBuildSolutionAsync(string solutionFilePath, BuildType buildType = BuildType.Build)
 	{
 		var buildParameters = new BuildParameters
@@ -21,7 +24,8 @@ public class BuildService
 			Loggers =
 			[
 				//new BinaryLogger { Parameters = "msbuild.binlog" },
-				new ConsoleLogger(LoggerVerbosity.Quiet),
+				new ConsoleLogger(LoggerVerbosity.Normal, message => BuildOutputChannel.Writer.TryWrite(message), s => { }, () => { }),
+				//new InMemoryLogger(LoggerVerbosity.Normal)
 			],
 		};
 		string[] targetsToBuild = buildType switch
diff --git a/src/SharpIDE.Application/Features/Logging/InMemoryLogger.cs b/src/SharpIDE.Application/Features/Logging/InMemoryLogger.cs
new file mode 100644
index 0000000..e42e3a8
--- /dev/null
+++ b/src/SharpIDE.Application/Features/Logging/InMemoryLogger.cs
@@ -0,0 +1,36 @@
+using Microsoft.Build.Framework;
+using Microsoft.Build.Utilities;
+
+namespace SharpIDE.Application.Features.Logging;
+
+public sealed class InMemoryLogger : Logger
+{
+	public InMemoryLogger(LoggerVerbosity verbosity)
+	{
+		Verbosity = verbosity;
+	}
+	public override void Initialize(IEventSource eventSource)
+	{
+		//Register for the ProjectStarted, TargetStarted, and ProjectFinished events
+		eventSource.ProjectStarted += new ProjectStartedEventHandler(eventSource_ProjectStarted);
+		eventSource.TargetStarted += new TargetStartedEventHandler(eventSource_TargetStarted);
+		eventSource.ProjectFinished += new ProjectFinishedEventHandler(eventSource_ProjectFinished);
+	}
+
+	void eventSource_ProjectStarted(object sender, ProjectStartedEventArgs e)
+	{
+		Console.WriteLine("Project Started: " + e.ProjectFile);
+	}
+
+	void eventSource_ProjectFinished(object sender, ProjectFinishedEventArgs e)
+	{
+		Console.WriteLine("Project Finished: " + e.ProjectFile);
+	}
+	void eventSource_TargetStarted(object sender, TargetStartedEventArgs e)
+	{
+		if (Verbosity == LoggerVerbosity.Detailed)
+		{
+			Console.WriteLine("Target Started: " + e.TargetName);
+		}
+	}
+}
diff --git a/src/SharpIDE.Photino/Components/TerminalOutputDisplay.razor b/src/SharpIDE.Photino/Components/TerminalOutputDisplay.razor
new file mode 100644
index 0000000..3e37b44
--- /dev/null
+++ b/src/SharpIDE.Photino/Components/TerminalOutputDisplay.razor
@@ -0,0 +1,21 @@
+@using SharpIDE.Application.Features.Build
+@inject BuildService BuildService
+
+<div style="height: 15rem; overflow-y: auto; padding: 1rem; background-color: #303030; border: 1px solid #ccc;">
+	@foreach(var line in _outputLines)
+	{
+		<MudText Typo="Typo.body2">@line</MudText>
+	}
+</div>
+
+@code {
+	private List<string> _outputLines = [];
+	protected override async Task OnInitializedAsync()
+	{
+		await foreach (var logLine in BuildService.BuildOutputChannel.Reader.ReadAllAsync())
+		{
+			_outputLines.Add(logLine);
+			await InvokeAsync(StateHasChanged);
+		}
+	}
+}
diff --git a/src/SharpIDE.Photino/Layout/MainLayout.razor b/src/SharpIDE.Photino/Layout/MainLayout.razor
index 2479682..59736d9 100644
--- a/src/SharpIDE.Photino/Layout/MainLayout.razor
+++ b/src/SharpIDE.Photino/Layout/MainLayout.razor
@@ -35,6 +35,7 @@
 				<CodeViewer SelectedFile="@_selectedFile" />
 			}
 		</MudContainer>
+		<TerminalOutputDisplay />
 	</MudMainContent>
 </MudLayout>