using System.Text.Json.Serialization;

namespace HtmlToPdfService.Client.Models;

/// <summary>
/// PDF 转换选项
/// </summary>
public class PdfOptions
{
    /// <summary>
    /// 页面格式，如 A4, Letter, Legal 等
    /// </summary>
    [JsonPropertyName("format")]
    public string? Format { get; set; }

    /// <summary>
    /// 是否横向
    /// </summary>
    [JsonPropertyName("landscape")]
    public bool? Landscape { get; set; }

    /// <summary>
    /// 是否打印背景
    /// </summary>
    [JsonPropertyName("printBackground")]
    public bool? PrintBackground { get; set; }

    /// <summary>
    /// 页边距设置
    /// </summary>
    [JsonPropertyName("margin")]
    public MarginOptions? Margin { get; set; }

    /// <summary>
    /// 自定义页面宽度，支持单位：px, in, cm, mm（如 "1309px", "210mm"）
    /// 设置后将忽略 Format 参数
    /// </summary>
    [JsonPropertyName("width")]
    public string? Width { get; set; }

    /// <summary>
    /// 自定义页面高度，支持单位：px, in, cm, mm（如 "926px", "297mm"）
    /// 设置后将忽略 Format 参数
    /// </summary>
    [JsonPropertyName("height")]
    public string? Height { get; set; }

    /// <summary>
    /// 浏览器视口宽度（像素），控制页面渲染时的窗口宽度
    /// </summary>
    [JsonPropertyName("viewportWidth")]
    public int? ViewportWidth { get; set; }

    /// <summary>
    /// 浏览器视口高度（像素），控制页面渲染时的窗口高度
    /// </summary>
    [JsonPropertyName("viewportHeight")]
    public int? ViewportHeight { get; set; }
}

/// <summary>
/// 页边距选项
/// </summary>
public class MarginOptions
{
    /// <summary>
    /// 上边距（如 "10mm"）
    /// </summary>
    [JsonPropertyName("top")]
    public string? Top { get; set; }

    /// <summary>
    /// 右边距
    /// </summary>
    [JsonPropertyName("right")]
    public string? Right { get; set; }

    /// <summary>
    /// 下边距
    /// </summary>
    [JsonPropertyName("bottom")]
    public string? Bottom { get; set; }

    /// <summary>
    /// 左边距
    /// </summary>
    [JsonPropertyName("left")]
    public string? Left { get; set; }
}