王明 / Food-Labeling-Management-Platform

using FoodLabeling.Application.Contracts.Dtos.Label;

namespace FoodLabeling.Application.Contracts.Dtos.UsAppLabeling;

/// <summary>
/// App 标签预览出参（顶部信息 + 预览模板结构）
/// </summary>
public class UsAppLabelPreviewDto
{
    public string LocationId { get; set; } = string.Empty;

    public string LabelCode { get; set; } = string.Empty;

    public string? TemplateCode { get; set; }

    public string? LabelSizeText { get; set; }

    public string? TypeName { get; set; }

    public string? ProductName { get; set; }

    public string? ProductCategoryName { get; set; }

    public string? LabelCategoryName { get; set; }

    /// <summary>
    /// 预览图（base64 png，可空；若为空，客户端可用 Template 自行渲染）
    /// </summary>
    public string? PreviewImageBase64Png { get; set; }

    /// <summary>
    /// 预览模板结构（与 LabelCanvas/LabelPreviewOnly 结构尽量一致）
    /// </summary>
    public LabelTemplatePreviewDto Template { get; set; } = new();
}