using System.ComponentModel.DataAnnotations;

namespace YD_Event.Application.Certificate.Dtos;

/// <summary>
/// 生成PDF证书输入
/// </summary>
public class GeneratePdfCertificateInput
{
    /// <summary>
    /// 证书ID
    /// </summary>
    [Required(ErrorMessage = "证书ID不能为空")]
    public long CertificateId { get; set; }

    /// <summary>
    /// 模板ID（可选，默认使用证书关联的模板）
    /// </summary>
    public long? TemplateId { get; set; }

    /// <summary>
    /// 占位符数据
    /// </summary>
    [Required(ErrorMessage = "占位符数据不能为空")]
    public Dictionary<string, string> Data { get; set; }

    /// <summary>
    /// 是否生成二维码
    /// </summary>
    public bool GenerateQRCode { get; set; } = true;

    /// <summary>
    /// 二维码大小（像素）
    /// </summary>
    public int QRCodeSize { get; set; } = 150;
}

/// <summary>
/// 批量生成PDF证书输入
/// </summary>
public class BatchGeneratePdfCertificateInput
{
    /// <summary>
    /// 证书ID
    /// </summary>
    [Required(ErrorMessage = "证书ID不能为空")]
    public long CertificateId { get; set; }

    /// <summary>
    /// 模板ID（可选）
    /// </summary>
    public long? TemplateId { get; set; }

    /// <summary>
    /// 证书数据列表
    /// </summary>
    [Required(ErrorMessage = "证书数据列表不能为空")]
    public List<Dictionary<string, string>> DataList { get; set; }

    /// <summary>
    /// 是否生成二维码
    /// </summary>
    public bool GenerateQRCode { get; set; } = true;

    /// <summary>
    /// 二维码大小（像素）
    /// </summary>
    public int QRCodeSize { get; set; } = 150;
}

/// <summary>
/// PDF证书生成结果
/// </summary>
public class PdfCertificateGenerationResult
{
    /// <summary>
    /// 是否成功
    /// </summary>
    public bool IsSuccess { get; set; }

    /// <summary>
    /// 错误消息
    /// </summary>
    public string ErrorMessage { get; set; }

    /// <summary>
    /// 生成时间
    /// </summary>
    public DateTime GeneratedTime { get; set; }

    /// <summary>
    /// 生成耗时（毫秒）
    /// </summary>
    public long GenerationTimeMs { get; set; }

    /// <summary>
    /// PDF文件URL
    /// </summary>
    public string PdfUrl { get; set; }

    /// <summary>
    /// 二维码图片URL
    /// </summary>
    public string QRCodeUrl { get; set; }

    /// <summary>
    /// 验证URL
    /// </summary>
    public string VerificationUrl { get; set; }

    /// <summary>
    /// 警告信息
    /// </summary>
    public List<string> Warnings { get; set; } = new();
}

/// <summary>
/// 批量PDF证书生成结果
/// </summary>
public class BatchPdfCertificateGenerationResult
{
    /// <summary>
    /// 开始时间
    /// </summary>
    public DateTime StartTime { get; set; }

    /// <summary>
    /// 结束时间
    /// </summary>
    public DateTime EndTime { get; set; }

    /// <summary>
    /// 总数
    /// </summary>
    public int TotalCount { get; set; }

    /// <summary>
    /// 成功数量
    /// </summary>
    public int SuccessCount => SuccessResults.Count;

    /// <summary>
    /// 失败数量
    /// </summary>
    public int FailedCount => FailedResults.Count;

    /// <summary>
    /// 成功结果列表
    /// </summary>
    public List<PdfCertificateGenerationResult> SuccessResults { get; set; } = new();

    /// <summary>
    /// 失败结果列表
    /// </summary>
    public List<PdfCertificateGenerationResult> FailedResults { get; set; } = new();
}