using System.Collections.Generic;

namespace YD_Event.Core.Certificate;

/// <summary>
/// 证书模型
/// </summary>
public class CertificateModel
{
    /// <summary>
    /// 证书名称
    /// </summary>
    public string Name { get; set; }

    /// <summary>
    /// 证书编号
    /// </summary>
    public string Code { get; set; }

    /// <summary>
    /// 背景图片URL
    /// </summary>
    public string BackgroundImageUrl { get; set; }

    /// <summary>
    /// 宽度
    /// </summary>
    public int Width { get; set; }

    /// <summary>
    /// 高度
    /// </summary>
    public int Height { get; set; }
}

/// <summary>
/// 证书文档
/// </summary>
public class CertificateDocument
{
    private readonly CertificateModel _model;
    private readonly List<YD_Event.Core.Entities.CertificateElement> _elements;
    private readonly Dictionary<string, string> _data;
    private readonly string _qrCodeUrl;

    public CertificateDocument(CertificateModel model, List<YD_Event.Core.Entities.CertificateElement> elements, 
        Dictionary<string, string> data, string qrCodeUrl)
    {
        _model = model;
        _elements = elements;
        _data = data;
        _qrCodeUrl = qrCodeUrl;
    }

    /// <summary>
    /// 生成PDF
    /// </summary>
    /// <returns>PDF字节数组</returns>
    public byte[] GeneratePdf()
    {
        // 这里应该使用QuestPDF生成PDF
        // 暂时返回空字节数组，实际项目中需要实现
        return new byte[0];
    }
}