namespace Store.Modules.CloudProduct.Dtos
{
	/// <summary>
	/// 用户收藏商品搜索请求（仅检索当前用户自己的收藏）
	/// </summary>
	public class UserFavoritesSearchRequest
	{
		/// <summary>
		/// 用户名（为空时取当前登录用户）
		/// </summary>
		public string UserName { get; set; } = string.Empty;

		/// <summary>
		/// 标题关键字（分词模糊搜索）
		/// </summary>
		public string? Title { get; set; }

		/// <summary>
		/// 收藏分组ID（0 表示默认分组）
		/// </summary>
		public int? GroupId { get; set; }

		/// <summary>
		/// 收藏分组名（与分组ID二选一，同时传入时以分组ID为准）
		/// </summary>
		public string? GroupName { get; set; }

		/// <summary>
		/// 最低价格（分）
		/// </summary>
		public long? MinPrice { get; set; }

		/// <summary>
		/// 最高价格（分）
		/// </summary>
		public long? MaxPrice { get; set; }

		/// <summary>
		/// 一级类目ID
		/// </summary>
		public int? CatId1 { get; set; }

		/// <summary>
		/// 二级类目ID
		/// </summary>
		public int? CatId2 { get; set; }

		/// <summary>
		/// 三级类目ID
		/// </summary>
		public int? CatId3 { get; set; }

		/// <summary>
		/// 四级类目ID
		/// </summary>
		public int? CatId4 { get; set; }

		/// <summary>
		/// 最低销量
		/// </summary>
		public int? MinSoldQuantity { get; set; }

		/// <summary>
		/// 最高销量
		/// </summary>
		public int? MaxSoldQuantity { get; set; }

		/// <summary>
		/// 平台类型
		/// </summary>
		public byte? Platform { get; set; }

		/// <summary>
		/// 页码（默认1）
		/// </summary>
		public int PageIndex { get; set; } = 1;

		/// <summary>
		/// 每页数量（默认20）
		/// </summary>
		public int PageSize { get; set; } = 20;

		/// <summary>
		/// 排序方式：CreatedTimeDesc（默认，收藏时间倒序）/ CreatedTimeAsc / PriceAsc / PriceDesc / SoldDesc
		/// </summary>
		public string SortBy { get; set; } = "CreatedTimeDesc";
	}
}