Refactor code structure for improved readability and maintainability

.gitignore

@@ -21,4 +21,48 @@ venv3/**
 .gitignore
 bin/**
 \n+# Ignore any virtual environment directories starting with 'venv' (venv, venv3, venv314, etc.)
-venv*/
+venv*/
+.vs/ProjectEvaluation/twitch-archive-2.metadata.v10.bin
+.vs/ProjectEvaluation/twitch-archive-2.projects.v10.bin
+.vs/ProjectEvaluation/twitch-archive-2.strings.v10.bin
+.vs/Twitch-Archive-2/CopilotIndices/18.3.508.13148/CodeChunks.db
+.vs/Twitch-Archive-2/CopilotIndices/18.3.508.13148/SemanticSymbols.db
+.vs/Twitch-Archive-2/DesignTimeBuild/.dtbcache.v2
+.vs/Twitch-Archive-2/FileContentIndex/843065c8-d80f-4907-b0ae-6d010b3a5699.vsidx
+.vs/Twitch-Archive-2/FileContentIndex/ef7e1a3c-80cd-4867-a9a8-2e5099471227.vsidx
+.vs/Twitch-Archive-2/v18/.futdcache.v2
+.vs/Twitch-Archive-2/v18/.suo
+.vs/Twitch-Archive-2/v18/DocumentLayout.backup.json
+.vs/Twitch-Archive-2/v18/DocumentLayout.json
+.vscode/settings.json
+
+# C# / Visual Studio
+# Build Folders
+bin/
+obj/
+
+# Visual Studio files
+*.user
+*.suo
+*.userprefs
+*.csproj.user
+*.pidb
+*.pdb
+*.cache
+*.ilk
+*.log
+*.vspscc
+*.vssscc
+
+# Test results and packages
+TestResults/
+packages/
+*.nupkg
+
+# Database and backup
+*.dbmdl
+*.bak
+*.backup
+*.orig
+
+dotnet/.vs/**