using System.Collections.Generic;

namespace HikvisionAttendanceService;

/// <summary>JSON-serializable result of exporting face + fingerprint templates for one user (SDK key = card number / employee string).</summary>
internal sealed class UserTemplateExportPayload
{
    public string exportedAtUtc { get; set; } = "";
    public string deviceId { get; set; } = "";
    public string cardNo { get; set; } = "";
    /// <summary>Documents the actual SDK calls used in this build.</summary>
    public string sdkImplementationNote { get; set; } =
        "Face/Fingerprints exported via NET_DVR_StartRemoteConfig (preferred), with ISAPI fallback via NET_DVR_STDXMLConfig.";

    public FaceTemplateExportItem face { get; set; } = new FaceTemplateExportItem();
    public List<FingerprintTemplateExportItem> fingerprints { get; set; } = new List<FingerprintTemplateExportItem>();
}

internal sealed class FaceTemplateExportItem
{
    public bool attempted { get; set; }
    public bool present { get; set; }
    public int byteLength { get; set; }
    public string dataBase64 { get; set; } = "";
    public string error { get; set; } = "";
}

internal sealed class FingerprintTemplateExportItem
{
    public int fingerId { get; set; }
    public bool attempted { get; set; }
    public bool present { get; set; }
    public int byteLength { get; set; }
    public string dataBase64 { get; set; } = "";
    public string error { get; set; } = "";
}