Initial commit: Predictalytics solution
Clean Architecture .NET 8 solution (Domain/Application/Infrastructure/Api/Worker/WinFormsHost) for analyzing Polymarket traders for copytrading/strategy-replication candidates. Includes EF Core InitialBaseline migration and DB secrets removed from source/config in preparation for version control.
This commit is contained in:
Richard
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using System.Reflection;
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using Predictalytics.WinFormsHost.Services;
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using Serilog;
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namespace Predictalytics.WinFormsHost;
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public partial class MainForm : Form
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{
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private EmbeddedWebServer? _webServer;
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private CancellationTokenSource? _workerCts;
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private bool _workerRunning;
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private bool _webServerRunning;
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private AppSettings _settings = null!;
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/// <summary>Exposes the terminal RichTextBox for the Serilog sink.</summary>
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public RichTextBox Terminal => rtb_terminal;
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public MainForm()
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{
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InitializeComponent();
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this.Text = "Predictalytics Analytics — Backend Server";
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rtb_terminal.BackColor = System.Drawing.Color.FromArgb(15, 15, 20);
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rtb_terminal.ForeColor = System.Drawing.Color.FromArgb(180, 180, 180);
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rtb_terminal.Font = new Font("Cascadia Code", 9.5f, FontStyle.Regular);
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rtb_terminal.ReadOnly = true;
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}
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/// <summary>
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/// Called after Serilog is configured. Initializes the embedded web server.
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/// </summary>
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public void Initialize()
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{
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_settings = AppSettings.Load();
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pg_settings.SelectedObject = _settings;
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pg_settings.PropertyValueChanged += (s, e) => {
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_settings.Save();
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if (_webServer != null)
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{
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_webServer.ConnectionString = _settings.ConnectionString;
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_webServer.DbConnectionDebug = _settings.DbConnectionDebug;
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}
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};
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_webServer = new EmbeddedWebServer();
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_webServer.ConnectionString = _settings.ConnectionString;
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_webServer.DbConnectionDebug = _settings.DbConnectionDebug;
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// Build Version (Date of compilation/file creation)
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try {
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var buildDate = new FileInfo(this.GetType().Assembly.Location).LastWriteTime;
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label_buildVersion.Text = $"Build: {buildDate:yyyy-MM-dd HH:mm:ss}";
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} catch {
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label_buildVersion.Text = "Build: Unknown";
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}
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UpdateStatusBar();
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// Wire up button events
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btn_serverstart.Click += Btn_serverstart_Click;
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btn_localWebserver.Click += Btn_localWebserver_Click;
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btn_syncmarkets.Click += syncMarketsaToolStripMenuItem_Click;
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Log.Information("MainForm initialized. Ready.");
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Log.Information("Press 'Start Server' to begin polling & discovery.");
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Log.Information("Press 'Start Local Webserver' to launch the WebUI on http://localhost:{Port}", _settings.WebserverPort);
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}
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private async void Btn_serverstart_Click(object? sender, EventArgs e)
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{
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if (!_workerRunning)
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{
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// Start workers
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_workerCts = new CancellationTokenSource();
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_workerRunning = true;
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btn_serverstart.Text = "⏹ Stop Server";
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Log.Information("🚀 Starting background workers...");
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try
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{
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_webServer!.ConnectionString = _settings.ConnectionString;
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_webServer!.DbConnectionDebug = _settings.DbConnectionDebug;
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await _webServer!.StartWorkersAsync(_workerCts.Token);
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}
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catch (OperationCanceledException) { }
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catch (Exception ex) { Log.Error(ex, "Worker error"); }
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}
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else
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{
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// Stop workers
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Log.Information("⏹ Stopping background workers...");
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_workerCts?.Cancel();
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_workerRunning = false;
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btn_serverstart.Text = "▶ Start Server";
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Log.Information("Workers stopped.");
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}
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UpdateStatusBar();
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}
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private async void Btn_localWebserver_Click(object? sender, EventArgs e)
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{
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if (!_webServerRunning)
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{
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try
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{
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Log.Information("🌐 Starting embedded Kestrel webserver on http://localhost:{Port}...", _settings.WebserverPort);
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await _webServer!.StartWebServerAsync(_settings.WebserverPort);
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_webServerRunning = true;
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btn_localWebserver.Text = "⏹ Stop Webserver";
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Log.Information("✅ WebUI available at http://localhost:{Port}", _settings.WebserverPort);
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Log.Information("📄 Swagger API docs at http://localhost:{Port}/swagger", _settings.WebserverPort);
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}
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catch (Exception ex)
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{
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Log.Error(ex, "Failed to start webserver");
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_webServerRunning = false;
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}
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}
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else
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{
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Log.Information("⏹ Stopping webserver...");
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await _webServer!.StopWebServerAsync();
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_webServerRunning = false;
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btn_localWebserver.Text = "▶ Start Webserver";
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Log.Information("Webserver stopped.");
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}
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UpdateStatusBar();
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}
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private void UpdateStatusBar()
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{
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var workerStatus = _workerRunning ? "[RUNNING] Workers" : "[STOPPED] Workers";
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var serverStatus = _webServerRunning ? $"[RUNNING] Webserver :{_settings.WebserverPort}" : "[STOPPED] Webserver";
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this.Text = $"Predictalytics Analytics — {workerStatus} | {serverStatus}";
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}
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protected override void OnFormClosing(FormClosingEventArgs e)
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{
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_workerCts?.Cancel();
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_webServer?.StopWebServerAsync().GetAwaiter().GetResult();
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base.OnFormClosing(e);
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}
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private void btn_openbrowser_Click(object sender, EventArgs e)
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{
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try
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{
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System.Diagnostics.Process.Start("explorer.exe", $"\"http://localhost:{_settings.WebserverPort}\"");
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}
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catch (Exception ex)
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{
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Serilog.Log.Error(ex, "Fehler beim Öffnen des Browsers");
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MessageBox.Show("Browser konnte nicht gestartet werden.", "Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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private void btn_logfolder_Click(object sender, EventArgs e)
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{
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try
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{
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var logPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "logs");
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if (Directory.Exists(logPath))
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System.Diagnostics.Process.Start("explorer.exe", logPath);
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else
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System.Diagnostics.Process.Start("explorer.exe", Environment.CurrentDirectory);
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}
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catch (Exception ex)
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{
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Serilog.Log.Error(ex, "Fehler beim Öffnen des Log-Ordners");
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}
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}
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private async void syncMarketsaToolStripMenuItem_Click(object sender, EventArgs e)
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{
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if (_workerRunning)
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{
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MessageBox.Show("Market sync cannot be started while background workers are running.",
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"Workers Busy", MessageBoxButtons.OK, MessageBoxIcon.Warning);
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return;
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}
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try
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{
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btn_syncmarkets.Enabled = false;
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Log.Information("Manual market sync triggered...");
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// Use a temporary CTS for this operation
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using var cts = new CancellationTokenSource();
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await _webServer!.RunSingleMarketSyncAsync(cts.Token);
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Log.Information("Manual market sync completed successfully.");
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MessageBox.Show("Market sync completed.", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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catch (Exception ex)
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{
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Log.Error(ex, "Manual market sync failed");
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MessageBox.Show($"Market sync failed: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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finally
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{
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btn_syncmarkets.Enabled = true;
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}
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}
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}
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