Initial commit: ClawdDotNet
Import des bestehenden Projektstands in Git. - .NET 10 WinForms Anwendung (Multi-Agent / Tool-System) - .gitignore fuer Build-Artefakte, Secrets und Runtime-Daten ergaenzt Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Richard
@@ -0,0 +1,143 @@
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using ClawdDotNet.Core.Config;
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using ClawdDotNet.Core.Engine;
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using Microsoft.Extensions.Logging;
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namespace ClawdDotNet.Core.Scheduling;
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public sealed class AgentScheduler : IAsyncDisposable
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{
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private readonly AgentEngine _engine;
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private readonly string _instanceId;
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private readonly ILogger _logger;
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private readonly CancellationTokenSource _cts = new();
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private readonly List<Task> _schedulerTasks = new();
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private readonly Dictionary<string, AgentRunResult?> _lastResults = new();
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private readonly Lock _resultsLock = new();
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public event Action<string, AgentRunResult>? OnRunCompleted;
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public AgentScheduler(AgentEngine engine, string instanceId, ILoggerFactory loggerFactory)
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{
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_engine = engine;
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_instanceId = instanceId;
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_logger = loggerFactory.CreateLogger("ClawdDotNet.Core.Scheduling");
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}
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public void RegisterAgent(AgentConfig agentConfig)
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{
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if (agentConfig.Scheduler is null)
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return;
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_logger.LogInformation("Registering scheduled agent: {AgentId}, cron='{Cron}', runOnStart={RunOnStart}",
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agentConfig.AgentId, agentConfig.Scheduler.Cron, agentConfig.Scheduler.RunOnStart);
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var task = RunScheduledAgentAsync(agentConfig, _cts.Token);
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_schedulerTasks.Add(task);
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}
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public void RegisterAll(IEnumerable<AgentConfig> agents)
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{
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foreach (var agent in agents)
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RegisterAgent(agent);
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}
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public async Task<AgentRunResult> RunNowAsync(AgentConfig agentConfig, string userMessage, CancellationToken ct)
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{
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_logger.LogInformation("Manual run triggered: {AgentId}", agentConfig.AgentId);
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var result = await _engine.RunAsync(agentConfig, userMessage, _instanceId, ct);
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StoreResult(agentConfig.AgentId, result);
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OnRunCompleted?.Invoke(agentConfig.AgentId, result);
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return result;
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}
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public AgentRunResult? GetLastResult(string agentId)
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{
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lock (_resultsLock)
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return _lastResults.GetValueOrDefault(agentId);
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}
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private async Task RunScheduledAgentAsync(AgentConfig agentConfig, CancellationToken ct)
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{
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var scheduler = agentConfig.Scheduler!;
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if (scheduler.RunOnStart)
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{
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await ExecuteScheduledRunAsync(agentConfig, ct);
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}
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if (string.IsNullOrWhiteSpace(scheduler.Cron))
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return;
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var cron = CronExpression.Parse(scheduler.Cron);
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while (!ct.IsCancellationRequested)
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{
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var now = DateTime.Now;
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var next = cron.GetNextOccurrence(now);
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if (next is null)
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{
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_logger.LogWarning("No next occurrence found for agent {AgentId}", agentConfig.AgentId);
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return;
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}
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var delay = next.Value - now;
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_logger.LogDebug("Agent {AgentId} next run at {NextRun}", agentConfig.AgentId, next.Value);
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try
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{
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await Task.Delay(delay, ct);
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}
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catch (OperationCanceledException)
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{
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break;
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}
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await ExecuteScheduledRunAsync(agentConfig, ct);
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}
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}
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private async Task ExecuteScheduledRunAsync(AgentConfig agentConfig, CancellationToken ct)
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{
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try
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{
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var result = await _engine.RunAsync(
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agentConfig,
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agentConfig.Scheduler?.TaskMessage ?? "Führe deine zugewiesenen Aufgaben aus.",
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_instanceId,
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ct);
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StoreResult(agentConfig.AgentId, result);
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OnRunCompleted?.Invoke(agentConfig.AgentId, result);
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_logger.LogInformation(
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"Scheduled run completed: {AgentId}, status={Status}, tokens={Tokens}",
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agentConfig.AgentId, result.Status, result.TokensUsed);
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}
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catch (Exception ex) when (ex is not OperationCanceledException)
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{
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_logger.LogError(ex, "Scheduled run failed for {AgentId}", agentConfig.AgentId);
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}
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}
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private void StoreResult(string agentId, AgentRunResult result)
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{
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lock (_resultsLock)
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_lastResults[agentId] = result;
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}
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public async ValueTask DisposeAsync()
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{
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await _cts.CancelAsync();
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try
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{
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await Task.WhenAll(_schedulerTasks);
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}
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catch (OperationCanceledException)
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{
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}
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_cts.Dispose();
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}
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}
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@@ -0,0 +1,119 @@
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namespace ClawdDotNet.Core.Scheduling;
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/// <summary>
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/// Einfaches Cron-Parsing für 5-Felder-Ausdrücke: Minute Stunde Tag Monat Wochentag
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/// Unterstützt: Zahlen, Wildcards (*), Bereiche (1-5), Listen (1,3,5), Schritte (*/5)
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/// </summary>
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public sealed class CronExpression
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{
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private readonly HashSet<int> _minutes;
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private readonly HashSet<int> _hours;
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private readonly HashSet<int> _daysOfMonth;
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private readonly HashSet<int> _months;
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private readonly HashSet<int> _daysOfWeek;
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private CronExpression(
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HashSet<int> minutes, HashSet<int> hours,
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HashSet<int> daysOfMonth, HashSet<int> months,
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HashSet<int> daysOfWeek)
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{
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_minutes = minutes;
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_hours = hours;
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_daysOfMonth = daysOfMonth;
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_months = months;
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_daysOfWeek = daysOfWeek;
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}
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public static CronExpression Parse(string expression)
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{
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var parts = expression.Trim().Split(' ', StringSplitOptions.RemoveEmptyEntries);
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if (parts.Length != 5)
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throw new FormatException($"Cron expression must have 5 fields, got {parts.Length}: '{expression}'");
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return new CronExpression(
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ParseField(parts[0], 0, 59),
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ParseField(parts[1], 0, 23),
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ParseField(parts[2], 1, 31),
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ParseField(parts[3], 1, 12),
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ParseField(parts[4], 0, 6)
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);
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}
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public bool Matches(DateTime dt)
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{
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return _minutes.Contains(dt.Minute)
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&& _hours.Contains(dt.Hour)
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&& _daysOfMonth.Contains(dt.Day)
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&& _months.Contains(dt.Month)
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&& _daysOfWeek.Contains((int)dt.DayOfWeek);
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}
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public DateTime? GetNextOccurrence(DateTime after)
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{
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var candidate = new DateTime(after.Year, after.Month, after.Day, after.Hour, after.Minute, 0)
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.AddMinutes(1);
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// Suche maximal 2 Jahre in die Zukunft
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var limit = after.AddYears(2);
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while (candidate < limit)
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{
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if (Matches(candidate))
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return candidate;
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candidate = candidate.AddMinutes(1);
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// Optimierung: überspringe ungültige Stunden/Tage
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if (!_months.Contains(candidate.Month))
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{
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candidate = new DateTime(candidate.Year, candidate.Month, 1).AddMonths(1);
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continue;
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}
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if (!_daysOfMonth.Contains(candidate.Day) || !_daysOfWeek.Contains((int)candidate.DayOfWeek))
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{
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candidate = new DateTime(candidate.Year, candidate.Month, candidate.Day).AddDays(1);
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continue;
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}
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if (!_hours.Contains(candidate.Hour))
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{
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candidate = new DateTime(candidate.Year, candidate.Month, candidate.Day, candidate.Hour, 0, 0)
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.AddHours(1);
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}
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}
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return null;
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}
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private static HashSet<int> ParseField(string field, int min, int max)
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{
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var result = new HashSet<int>();
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foreach (var part in field.Split(','))
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{
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if (part == "*")
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{
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for (var i = min; i <= max; i++) result.Add(i);
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}
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else if (part.Contains('/'))
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{
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var split = part.Split('/');
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var start = split[0] == "*" ? min : int.Parse(split[0]);
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var step = int.Parse(split[1]);
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for (var i = start; i <= max; i += step) result.Add(i);
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}
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else if (part.Contains('-'))
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{
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var split = part.Split('-');
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var from = int.Parse(split[0]);
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var to = int.Parse(split[1]);
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for (var i = from; i <= to; i++) result.Add(i);
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}
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else
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{
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result.Add(int.Parse(part));
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}
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}
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return result;
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}
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}
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@@ -0,0 +1,213 @@
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using ClawdDotNet.Core.Config;
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using ClawdDotNet.Core.Engine;
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using ClawdDotNet.Core.State;
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using ClawdDotNet.Core.Tools;
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using Microsoft.Extensions.Logging;
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namespace ClawdDotNet.Core.Scheduling;
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public sealed class ToolJobScheduler : IAsyncDisposable
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{
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private readonly AgentEngine _engine;
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private readonly ToolRegistry _toolRegistry;
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private readonly IStateStore _stateStore;
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private readonly string _instanceId;
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private readonly ILogger _logger;
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private readonly ILoggerFactory _loggerFactory;
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private readonly CancellationTokenSource _cts = new();
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private readonly List<Task> _schedulerTasks = new();
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private readonly Dictionary<string, ToolJobResult?> _lastResults = new();
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private readonly Lock _resultsLock = new();
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public event Action<string, string, ToolJobResult>? OnJobTick;
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public ToolJobScheduler(
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AgentEngine engine,
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ToolRegistry toolRegistry,
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IStateStore stateStore,
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ILoggerFactory loggerFactory,
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string instanceId)
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{
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_engine = engine;
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_toolRegistry = toolRegistry;
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_stateStore = stateStore;
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_instanceId = instanceId;
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_loggerFactory = loggerFactory;
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_logger = loggerFactory.CreateLogger("ClawdDotNet.Core.Scheduling.ToolJob");
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}
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public void RegisterAll(IEnumerable<AgentConfig> agents)
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{
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foreach (var agent in agents)
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{
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foreach (var jobConfig in agent.ToolJobs)
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{
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if (!jobConfig.Enabled)
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continue;
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var tool = _toolRegistry.Get(jobConfig.ToolName);
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if (tool is not IToolJobProvider provider)
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{
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_logger.LogWarning(
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"Tool '{ToolName}' for job '{JobId}' on agent '{AgentId}' is not a IToolJobProvider or not found",
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jobConfig.ToolName, jobConfig.JobId, agent.AgentId);
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continue;
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}
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_logger.LogInformation(
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"Registering tool job: Agent={AgentId}, Tool={Tool}, JobType={JobType}, Cron={Cron}",
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agent.AgentId, jobConfig.ToolName, jobConfig.JobTypeId, jobConfig.Cron);
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var task = RunToolJobAsync(agent, jobConfig, provider, _cts.Token);
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_schedulerTasks.Add(task);
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}
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}
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}
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public ToolJobResult? GetLastResult(string jobId)
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{
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lock (_resultsLock)
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return _lastResults.GetValueOrDefault(jobId);
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}
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/// <summary>
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/// Führt einen Tool-Job sofort manuell aus (außerhalb des Cron-Zeitplans).
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/// </summary>
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public async Task<ToolJobResult> TriggerJobAsync(AgentConfig agentConfig, ToolJobConfig jobConfig, CancellationToken ct)
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{
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var tool = _toolRegistry.Get(jobConfig.ToolName);
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if (tool is not IToolJobProvider provider)
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return ToolJobResult.NoAction($"Tool '{jobConfig.ToolName}' ist kein IToolJobProvider oder nicht registriert.");
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_logger.LogInformation(
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"Manual trigger: Agent={AgentId}, Job={JobId}, Type={JobType}",
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agentConfig.AgentId, jobConfig.JobId, jobConfig.JobTypeId);
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await ExecuteTickAsync(agentConfig, jobConfig, provider, ct);
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lock (_resultsLock)
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return _lastResults.GetValueOrDefault(jobConfig.JobId)
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?? ToolJobResult.NoAction("Job wurde ausgeführt, aber kein Ergebnis vorhanden.");
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}
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private async Task RunToolJobAsync(
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AgentConfig agentConfig,
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ToolJobConfig jobConfig,
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IToolJobProvider provider,
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CancellationToken ct)
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{
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if (jobConfig.RunOnStart)
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{
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await ExecuteTickAsync(agentConfig, jobConfig, provider, ct);
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}
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if (string.IsNullOrWhiteSpace(jobConfig.Cron))
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return;
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var cron = CronExpression.Parse(jobConfig.Cron);
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while (!ct.IsCancellationRequested && jobConfig.Enabled)
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{
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var now = DateTime.Now;
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var next = cron.GetNextOccurrence(now);
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if (next is null)
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{
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_logger.LogWarning("No next occurrence for tool job {JobId}", jobConfig.JobId);
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return;
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}
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var delay = next.Value - now;
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_logger.LogInformation("Tool job {JobId} ({JobType}) next tick at {NextRun}",
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jobConfig.JobId, jobConfig.JobTypeId, next.Value);
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try
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{
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await Task.Delay(delay, ct);
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}
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catch (OperationCanceledException)
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{
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break;
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}
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await ExecuteTickAsync(agentConfig, jobConfig, provider, ct);
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}
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}
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private async Task ExecuteTickAsync(
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AgentConfig agentConfig,
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ToolJobConfig jobConfig,
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IToolJobProvider provider,
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CancellationToken ct)
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{
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var jobLogger = _loggerFactory.CreateLogger($"ClawdDotNet.Tools.{jobConfig.ToolName}.Job");
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if (!agentConfig.Tools.ContainsKey(jobConfig.ToolName))
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{
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_logger.LogWarning(
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"Tool '{ToolName}' is no longer assigned to agent '{AgentId}' — disabling job '{JobId}'",
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jobConfig.ToolName, agentConfig.AgentId, jobConfig.JobId);
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jobConfig.Enabled = false;
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var disabledResult = new ToolJobResult(false, null,
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$"Job deaktiviert: Agent '{agentConfig.DisplayName}' hat keinen Zugriff auf Tool '{jobConfig.ToolName}'");
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lock (_resultsLock)
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_lastResults[jobConfig.JobId] = disabledResult;
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OnJobTick?.Invoke(agentConfig.AgentId, jobConfig.JobId, disabledResult);
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return;
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}
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try
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{
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var toolConfig = agentConfig.Tools.TryGetValue(jobConfig.ToolName, out var cfg)
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? (IReadOnlyDictionary<string, object?>)cfg.AsReadOnly()
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: new Dictionary<string, object?>().AsReadOnly();
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var result = await provider.ExecuteJobAsync(
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jobConfig.JobTypeId, toolConfig, _stateStore, jobLogger, ct,
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agentConfig.AgentId, agentConfig.WorkspacePath);
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lock (_resultsLock)
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_lastResults[jobConfig.JobId] = result;
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OnJobTick?.Invoke(agentConfig.AgentId, jobConfig.JobId, result);
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_logger.LogInformation(
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"Tool job tick: Agent={AgentId}, Job={JobId}, Type={JobType}, Wake={Wake}, Log={Log}",
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agentConfig.AgentId, jobConfig.JobId, jobConfig.JobTypeId, result.ShouldWakeAgent, result.LogSummary);
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if (result.ShouldWakeAgent && !string.IsNullOrWhiteSpace(result.WakeMessage))
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{
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_logger.LogInformation(
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"Tool job waking agent: Agent={AgentId}, Job={JobId}, ChatContext={UseChatContext}",
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agentConfig.AgentId, jobConfig.JobId, result.UseChatContext);
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if (result.UseChatContext)
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await _engine.ChatAsync(agentConfig, result.WakeMessage, _instanceId, ct, source: ChatSource.Job);
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else
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await _engine.RunAsync(agentConfig, result.WakeMessage, _instanceId, ct);
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}
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}
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catch (Exception ex) when (ex is not OperationCanceledException)
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{
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_logger.LogError(ex, "Tool job tick failed: Agent={AgentId}, Job={JobId}",
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agentConfig.AgentId, jobConfig.JobId);
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}
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}
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public async ValueTask DisposeAsync()
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{
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await _cts.CancelAsync();
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try
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{
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await Task.WhenAll(_schedulerTasks);
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}
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catch (OperationCanceledException)
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{
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}
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_cts.Dispose();
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}
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}
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Reference in New Issue
Block a user