using System;
using AibisDream.Framework;
using AibisDream.Kit;
using AibisDream.Utility;
using UnityEngine;
using Yarn.Unity;

namespace AibisDream
{
    public class LineView : DialogueViewBase
    {
        public override void RunLine(LocalizedLine dialogueLine, Action onDialogueLineFinished)
        {
            string lineId = dialogueLine.TextID;
            string shortText = dialogueLine.TextWithoutCharacterName.Text.Length > 30 
                ? dialogueLine.TextWithoutCharacterName.Text.Substring(0, 30) + "..." 
                : dialogueLine.TextWithoutCharacterName.Text;
            
            Debug.Log($"[对话流程] [{lineId}] ===== 开始处理 =====");
            Debug.Log($"[对话流程] [{lineId}] 文本内容: {shortText}");
            
            EnumEventSystem.Global.Send(DialogEventEnum.LineStart, DialogText.GetLine(dialogueLine));

            HandleLineOutput(dialogueLine, onDialogueLineFinished);

            if (DialogController.Instance.quickRunMode)
            {
                Debug.Log($"[快速模式] [{lineId}] ===== 快速处理开始 =====");
                
                // 快速模式：直接跳过文本显示并继续
                bool skipResult = DialogCanvasManager.Instance.TrySkipLine(true);
                Debug.Log($"[快速模式] [{lineId}] TrySkipLine结果: {skipResult}");
                
                EnumEventSystem.Global.Send(DialogEventEnum.LineShown);
                Debug.Log($"[快速模式] [{lineId}] LineShown事件已发送");
                
                DialogCanvasManager.Instance.NextStep();
                Debug.Log($"[快速模式] [{lineId}] NextStep已调用");
                Debug.Log($"[快速模式] [{lineId}] ===== 快速处理完成 =====");
            }
            else
            {
                Debug.Log($"[正常模式] [{lineId}] 等待用户交互");
            }
            
            Debug.Log($"[对话流程] [{lineId}] ===== 处理完成 =====");
        }

        private void HandleLineOutput(LocalizedLine dialogueLine, Action onDialogueLineFinished)
        {
            string lineId = dialogueLine.TextID;
            Debug.Log($"[文本显示] [{lineId}] 开始显示文本");
            DialogCanvasManager.Instance.ShowLine(dialogueLine.TextWithoutCharacterName.Text,
                dialogueLine.GetCharacterVo(), onDialogueLineFinished, dialogueLine.TextID, dialogueLine.IsAutoSkipLine());
        }

        public override void RunOptions(DialogueOption[] dialogueOptions, Action<int> onOptionSelected)
        {
            Debug.Log($"[选项显示] ===== 显示 {dialogueOptions.Length} 个选项 =====");
            EnumEventSystem.Global.Send(DialogEventEnum.OptionShow);
            var options = DialogOption.GeneOptions(dialogueOptions, onOptionSelected);
            DialogCanvasManager.Instance.ShowOptions(options);
        }
    }
}