namespace Application.Dto;

/// <summary>
/// 导入请求
/// </summary>
public record ImportRequest
{
    /// <summary>
    /// 文件流
    /// </summary>
    public required Stream FileStream { get; init; }

    /// <summary>
    /// 文件扩展名（.csv, .xlsx, .xls）
    /// </summary>
    public required string FileExtension { get; init; }

    /// <summary>
    /// 文件名
    /// </summary>
    public string FileName { get; init; } = string.Empty;

    /// <summary>
    /// 文件大小（字节）
    /// </summary>
    public long FileSize { get; init; }
}

/// <summary>
/// 导入响应
/// </summary>
public record ImportResponse
{
    /// <summary>
    /// 导入结果消息
    /// </summary>
    public string Message { get; init; } = string.Empty;
}