using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace VideoAnalysisCore.AICore.GPT.ChatGPT
{
    /// <summary>
    /// 请求数据
    /// </summary>
    public class ChatRequest
    {
        /// <summary>
        /// 对话
        /// </summary>
        public Message[] messages { get; set; }
        public string model { get; set; } = "gpt-4o";
        public float temperature { get; set; } = 0.3f;
        public float max_tokens { get; set; } = 4000;
        public object response_format = new { type = "json_object" }; // 指定结构化输出格式
}
    public class Message
    {
        public Message(string content, string role)
        {
            this.role = role;
            this.content = content;
        }
        public string role { get; set; }
        public string content { get; set; }
        public string refusal { get; set; }
    }


    /// <summary>
    /// gpt返回值
    /// </summary>
    public class ChatRes
    {
        public string id { get; set; }
        public string _object { get; set; }
        public int created { get; set; }
        public string model { get; set; }
        public ChatResError error { get; set; }
        public Choice[] choices { get; set; }
        public Usage usage { get; set; }
        /// <summary>
        /// 系统指纹
        /// </summary>
        public string system_fingerprint { get; set; }
    }

    public class Usage
    {
        public int prompt_tokens { get; set; }
        public int completion_tokens { get; set; }
        public int total_tokens { get; set; }
    }


    public class Choice
    {
        public int index { get; set; }
        public Message message { get; set; }
        public object logprobs { get; set; }
        public string finish_reason { get; set; }
    }
    public class ChatResError 
    {
        public string message { get; set; }
        public string type { get; set; }
    }
}