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Improved logging

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This commit is contained in:
Tim Kainz
2026-04-01 23:13:10 +02:00
parent 284a45ece1
commit f8454d8950
3 changed files with 41 additions and 11 deletions
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47
DDApp/DDApplication/BotSessionLogger.cs
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@@ -20,8 +20,9 @@ internal sealed class BotSessionLogger : IDisposable
public string SessionId { get; } = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture);
public string DirectoryPath { get; }
public string EventsPath { get; }
public string SummaryPath { get; }
public string SummaryCsvPath { get; }
public string LatestSymlinkPath { get; }
public string LatestSummarySymlinkPath { get; }
public BotSessionLogger()
{
@@ -31,12 +32,13 @@ internal sealed class BotSessionLogger : IDisposable
var stamp = DateTimeOffset.UtcNow.ToString("yyyyMMdd_HHmmss", CultureInfo.InvariantCulture);
EventsPath = Path.Combine(DirectoryPath, $"bot_{stamp}_{SessionId}.events.csv");
SummaryPath = Path.Combine(DirectoryPath, $"bot_{stamp}_{SessionId}.summary.txt");
LatestSymlinkPath = Path.Combine(DirectoryPath, "latest.log");
SummaryCsvPath = Path.Combine(DirectoryPath, $"bot_{stamp}_{SessionId}.summary.csv");
LatestSymlinkPath = Path.Combine(DirectoryPath, "latest.log.csv");
LatestSummarySymlinkPath = Path.Combine(DirectoryPath, "latest-summary.log.csv");
_eventsWriter = new StreamWriter(EventsPath, append: false, Encoding.UTF8) { AutoFlush = true };
_eventsWriter.WriteLine("timestamp_utc,event,label,executed,hp,max_hp,kills,deaths,pos_x,pos_y,pressure,details");
UpdateLatestSymlink();
UpdateLatestSymlink(LatestSymlinkPath, EventsPath);
}
public void LogDecision(
@@ -175,7 +177,31 @@ internal sealed class BotSessionLogger : IDisposable
lines.Add($" {attempt.Key}: attempts={attempt.Value}, success={success}, rate={rate:0.000}");
}
File.WriteAllLines(SummaryPath, lines, Encoding.UTF8);
using (var csvWriter = new StreamWriter(SummaryCsvPath, append: false, Encoding.UTF8))
{
csvWriter.WriteLine("type,key,value");
csvWriter.WriteLine($"{Csv("metric")},{Csv("session")},{Csv(SessionId)}");
csvWriter.WriteLine($"{Csv("metric")},{Csv("started_utc")},{Csv(_startedAt.ToString("O", CultureInfo.InvariantCulture))}");
csvWriter.WriteLine($"{Csv("metric")},{Csv("ended_utc")},{Csv(DateTimeOffset.UtcNow.ToString("O", CultureInfo.InvariantCulture))}");
csvWriter.WriteLine($"{Csv("metric")},{Csv("duration_minutes")},{Csv(minutes.ToString("0.00", CultureInfo.InvariantCulture))}");
csvWriter.WriteLine($"{Csv("metric")},{Csv("kills")},{Csv(finalKills.ToString(CultureInfo.InvariantCulture))}");
csvWriter.WriteLine($"{Csv("metric")},{Csv("deaths")},{Csv(finalDeaths.ToString(CultureInfo.InvariantCulture))}");
csvWriter.WriteLine($"{Csv("metric")},{Csv("kd")},{Csv(kd.ToString("0.000", CultureInfo.InvariantCulture))}");
csvWriter.WriteLine($"{Csv("metric")},{Csv("kills_per_min")},{Csv((finalKills / minutes).ToString("0.000", CultureInfo.InvariantCulture))}");
csvWriter.WriteLine($"{Csv("metric")},{Csv("deaths_per_min")},{Csv((finalDeaths / minutes).ToString("0.000", CultureInfo.InvariantCulture))}");
csvWriter.WriteLine($"{Csv("metric")},{Csv("final_hp")},{Csv($"{finalHp:0.00}/{finalMaxHp:0.00}")}");
foreach (var attempt in _actionAttempts.OrderBy(x => x.Key))
{
_actionSuccess.TryGetValue(attempt.Key, out var success);
var rate = attempt.Value == 0 ? 0 : (double)success / attempt.Value;
csvWriter.WriteLine($"{Csv("action")},{Csv(attempt.Key + ".attempts")},{Csv(attempt.Value.ToString(CultureInfo.InvariantCulture))}");
csvWriter.WriteLine($"{Csv("action")},{Csv(attempt.Key + ".success")},{Csv(success.ToString(CultureInfo.InvariantCulture))}");
csvWriter.WriteLine($"{Csv("action")},{Csv(attempt.Key + ".rate")},{Csv(rate.ToString("0.000", CultureInfo.InvariantCulture))}");
}
}
UpdateLatestSymlink(LatestSummarySymlinkPath, SummaryCsvPath);
_eventsWriter?.Dispose();
_eventsWriter = null;
@@ -200,16 +226,16 @@ internal sealed class BotSessionLogger : IDisposable
return $"\"{safe}\"";
}
private void UpdateLatestSymlink()
private static void UpdateLatestSymlink(string symlinkPath, string targetPath)
{
try
{
if (File.Exists(LatestSymlinkPath) || Directory.Exists(LatestSymlinkPath))
if (File.Exists(symlinkPath) || Directory.Exists(symlinkPath))
{
File.Delete(LatestSymlinkPath);
File.Delete(symlinkPath);
}
File.CreateSymbolicLink(LatestSymlinkPath, EventsPath);
File.CreateSymbolicLink(symlinkPath, targetPath);
}
catch
{
@@ -219,3 +245,6 @@ internal sealed class BotSessionLogger : IDisposable
}