using ZA.CoreService.ESBCertificateManager.Models;

namespace ZA.CoreService.ESBCertificateManager.Services;

/// <summary>
/// Liefert Ziele nur aus appsettings KnownContainers (kein Live-Ping/List).
/// </summary>
public sealed class SonicContainerDiscovery
{
    private readonly IReadOnlyList<SonicConnection> _connections;

    public SonicContainerDiscovery(IReadOnlyList<SonicConnection> connections)
    {
        _connections = connections;
    }

    public bool HasConnections => _connections.Count > 0;
    public IReadOnlyList<SonicConnection> Connections => _connections;

    public IReadOnlyList<DeploymentTarget> BuildTargetsFromConfig()
    {
        List<DeploymentTarget> result = [];
        int id = 1;

        foreach (SonicConnection connection in _connections)
        {
            foreach (string containerName in connection.KnownContainers
                         .Where(n => !string.IsNullOrWhiteSpace(n)))
            {
                result.Add(new DeploymentTarget
                {
                    Id = id++,
                    Name = $"{connection.Name} / {containerName}",
                    Environment = connection.DomainName,
                    IsActive = true,
                    TargetDirectory = string.Empty,
                    CertificateFileName = string.Empty,
                    ContainerName = containerName.Trim(),
                    RestartType = RestartType.SonicContainer,
                    SonicConnectionName = connection.Name,
                    SortOrder = id * 10
                });
            }
        }

        return result;
    }
}