Refactor processing running and merge apr2025 generator into

BaseRandomizer

ALttPRandomizer/Service/ProcessService.cs

@@ -0,0 +1,41 @@
+namespace ALttPRandomizer.Service {
+    using System.Diagnostics;
+    using System.Linq;
+    using Microsoft.Extensions.Logging;
+
+    public class ProcessService {
+        public ProcessService(ILogger<ProcessService> logger) {
+            this.Logger = logger;
+        }
+
+        public ILogger<ProcessService> Logger { get; }
+
+        public Process StartProcess(string logPrefix, string workingDirectory, params string[] args) {
+            var start = new ProcessStartInfo(args[0], args.Skip(1)) {
+                WorkingDirectory = workingDirectory,
+                RedirectStandardOutput = true,
+                RedirectStandardError = true,
+            };
+
+            this.Logger.LogInformation("{prefix} - executing command: {command}", logPrefix, string.Join(" ", args.Select(arg => arg.Contains(' ') ? $"\"{arg}\"" : arg)));
+
+            var process = Process.Start(start) ?? throw new GenerationFailedException("{0} - Process failed to start.", logPrefix);
+            process.EnableRaisingEvents = true;
+
+            process.OutputDataReceived += (_, args) => {
+                if (args.Data != null) {
+                    Logger.LogInformation("{prefix} - STDOUT: {output}", logPrefix, args.Data);
+                }
+            };
+            process.ErrorDataReceived += (_, args) => {
+                if (args.Data != null) {
+                    Logger.LogInformation("{prefix} STDERR: {output}", logPrefix, args.Data);
+                }
+            };
+
+            process.BeginOutputReadLine();
+            process.BeginErrorReadLine();
+            return process;
+        }
+    }
+}