using FreeRedis;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using VideoAnalysisCore.Enum;
using VideoAnalysisCore.Model.Dto;

namespace VideoAnalysisCore.AICore.ChatGPT.Dto
{
    /// <summary>
    /// 任务结果
    /// </summary>
    public class TaskRes
    {
        public TaskRes()
        {
        }
        public TaskRes(TotalCaptionsDto captions)
        {
            this.TeacherSpeaking = captions.TeacherSpeaking;
            this.TimeBase = captions.TimeBase;
            this.StudentSpeaking = captions.StudentSpeaking;
        }
        /// <summary>
        /// 教师发言时间
        /// <para>秒</para>
        /// </summary>
        public decimal TeacherSpeaking { get; set; } = 0;
        /// <summary>
        /// 学生发言时间
        /// <para>秒</para>
        /// </summary>
        public decimal StudentSpeaking { get; set; } = 0;
        /// <summary>
        /// 高频词汇 从高到低
        /// </summary>
        public string[] Hotwords { get; set; } 
        /// <summary>
        /// 教师提问类型
        /// </summary>
        public Dictionary<TeacherAnswerTypeEnum, int>? QuestionType { get; set; }

        /// <summary>
        /// 时间段概览
        /// </summary>
        public IEnumerable<TimeBase>? TimeOverview { get; set; }
        /// <summary>
        /// 视频时间轴
        /// </summary>
        public IEnumerable<TimeBase>? TimeBase { get; set; }
        /// <summary>
        /// GPT模型id
        /// </summary>
        public string GPTModel { get; set; } = string.Empty;
        /// <summary>
        /// AI综合评估
        /// </summary>
        public AssessmentDto Assessment { get; set; } = default!;
        /// <summary>
        /// AI综合评估得分
        /// <para>满分100</para>
        /// </summary>
        public float AssessmentScore =>
            (float)(Assessment?.Bad?.Select(x => x.Score)
            .Concat(Assessment?.Merit?.Select(s => s.Score) ?? [])
            .Average() ?? 0) * 100;
    }
}