using System.Collections.Generic;

namespace XP.ReportEngine.Models
{
    /// <summary>
    /// 报告生成请求 | Report generation request
    /// 封装外部调用方生成报告所需的全部输入参数
    /// Encapsulates all input parameters needed by external callers to generate a report
    /// </summary>
    public class ReportRequest
    {
        /// <summary>
        /// 处理器输出数据列表 | List of processor output data
        /// </summary>
        public List<ProcessorOutput> ProcessorOutputs { get; set; } = new();

        /// <summary>
        /// 报告元数据（产品名、操作员、描述等）| Report metadata (product name, operator, description, etc.)
        /// </summary>
        public ReportMetadata Metadata { get; set; }

        /// <summary>
        /// 额外图像数据（如工件整体图、自定义图像）| Additional image data (e.g., workpiece overview, custom images)
        /// 键为 dataKey，值为图像数据
        /// Key is dataKey, value is image data
        /// </summary>
        public Dictionary<string, ImageData> AdditionalImages { get; set; } = new();

        /// <summary>
        /// 输出文件路径（可选）| Output file path (optional)
        /// 为空时根据 ReportConfig 和 FileNameParameters 自动生成
        /// When empty, auto-generated based on ReportConfig and FileNameParameters
        /// </summary>
        public string OutputFilePath { get; set; }

        /// <summary>
        /// 文件名占位符参数（可选）| File name placeholder parameters (optional)
        /// 用于 ReportConfig.FileNamePattern 中的占位符替换
        /// Used for placeholder replacement in ReportConfig.FileNamePattern
        /// </summary>
        public Dictionary<string, string> FileNameParameters { get; set; } = new();

        /// <summary>
        /// 自定义属性（可选）| Custom properties (optional)
        /// 额外的键值对数据，会合并到 ReportContext.Properties 中
        /// Additional key-value data merged into ReportContext.Properties
        /// </summary>
        public Dictionary<string, object> CustomProperties { get; set; } = new();
    }
}