namespace OASystem.API.OAMethodLib.DoubaoAPI
{
    public enum ReasoningEffort
    {
        Minimal,
        Low,
        Medium,
        High
    }

    public class DouBaoChatMessage
    {
        public DouBaoRole Role { get; set; }
        public string Content { get; set; }
    }

    public enum DouBaoRole
    {
        system,
        user,
        assistant
    }

    public class CompleteChatOptions
    {
        public thinkingOptions ThinkingOptions { get; set; } = new thinkingOptions()
        {
            IsThinking = false,
            ReasoningEffort = ReasoningEffort.Minimal
        };
    }


    public class thinkingOptions
    {
        public bool IsThinking { get; set; } = false;
        public ReasoningEffort ReasoningEffort { get; set; } = ReasoningEffort.Minimal;
    }

    public class DoubaoResponse
    {
        public string id { get; set; }
        public string @object { get; set; }
        public long created { get; set; }
        public string model { get; set; }
        public string service_tier { get; set; }
        public List<Choice> choices { get; set; }
        public Usage usage { get; set; }
    }

    public class Choice
    {
        public int index { get; set; }
        public string finish_reason { get; set; }
        public object logprobs { get; set; }  // 可以是 null 或者详细概率结构
        public Message message { get; set; }
    }

    public class Message
    {
        public string role { get; set; }
        public string content { get; set; }
        public string reasoning_content { get; set; } // 豆包特有字段
    }

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

    public class TokenDetails
    {
        public int reasoning_tokens { get; set; }
    }
    

    public interface IDoubaoService
    {
        Task<string> CompleteChatAsync(List<DouBaoChatMessage> messages, CompleteChatOptions? options = null);
    }

    
}