123123/ZA.CoreService.ESBCertificateManager/Services/DeploymentOrchestrator.cs

using ZA.CoreService.ESBCertificateManager.Models;

namespace ZA.CoreService.ESBCertificateManager.Services;

/// <summary>
/// Nur Container-Neustart (kein Deploy, kein TLS, kein XApi).
/// </summary>
public sealed class DeploymentOrchestrator
{
    private readonly RestartExecutor _restartExecutor;
    private readonly PreflightValidator _preflightValidator = new();
    private readonly AppSettings _settings;

    public DeploymentOrchestrator(AppSettings settings)
    {
        _settings = settings;
        _restartExecutor = new RestartExecutor(settings.SonicConnections);
    }

    public PreflightValidationResult ValidateRestartOnly(IReadOnlyList<DeploymentTarget> selectedTargets)
        => _preflightValidator.ValidateRestartOnly(selectedTargets);

    public async Task<DeploymentRunResult> RestartOnlyAsync(
        IReadOnlyList<DeploymentTarget> selectedTargets,
        IProgress<TargetProgressUpdate>? progress,
        CancellationToken cancellationToken = default)
    {
        DateTimeOffset startedAt = DateTimeOffset.Now;
        List<TargetStepResult> results = [];

        using RunLogger logger = new(_settings.LogDirectory);
        logger.Write($"Neustart gestartet für {selectedTargets.Count} Ziel(e).");

        foreach (DeploymentTarget target in selectedTargets)
        {
            cancellationToken.ThrowIfCancellationRequested();
            DateTimeOffset targetStart = DateTimeOffset.Now;
            progress?.Report(new TargetProgressUpdate(target.Id, $"Neustart {target.ContainerName}…", null));

            (bool ok, string status, string? detail) =
                await _restartExecutor.ExecuteAsync(target, cancellationToken);

            logger.Write($"[{target.Name}] {status} | {detail}");
            progress?.Report(new TargetProgressUpdate(target.Id, status, ok));

            results.Add(new TargetStepResult
            {
                TargetId = target.Id,
                TargetName = target.Name,
                Success = ok,
                StatusText = status,
                Detail = detail,
                StartedAt = targetStart,
                FinishedAt = DateTimeOffset.Now
            });
        }

        DateTimeOffset finishedAt = DateTimeOffset.Now;
        DeploymentRunResult runResult = new()
        {
            TargetResults = results,
            StartedAt = startedAt,
            FinishedAt = finishedAt
        };

        logger.Write(
            $"Neustart beendet. Erfolg={runResult.OverallSuccess}; Dauer={(finishedAt - startedAt).TotalSeconds:F1}s; Log={logger.LogFilePath}");

        return runResult;
    }
}