import re
from datetime import datetime, time
import toml
import os


class InterventionBot:
    def __init__(self, config_path=None):
        # 加载配置
        self.config = {}
        if config_path and os.path.exists(config_path):
            self.config = toml.load(config_path)
        
        # 从配置中获取关键词
        keywords = self.config.get("Keywords", {})
        time_window = self.config.get("TimeWindow", {})
        
        # 表情符号库
        self.emojis = keywords.get("emojis", ["[捂脸]", "[奸笑]", "[可怜]", "[擦汗]", "[发呆]", "[抠鼻]", "[破涕为笑]", "[旺柴]"])
        # 话题关键词
        self.hot_topics = keywords.get("hot_topics", ["咖啡", "手机", "小米", "华为", "苹果", "价格", "流畅", "螺蛳粉", "外卖"])
        self.fish_keywords = keywords.get("fish_keywords", ["鱼缸", "鱼便", "红边", "造浪", "养鱼", "进货", "鳑鲏", "吸鳅"])
        self.tech_keywords = keywords.get("tech_keywords", ["MIUI", "鸿蒙", "iPhone", "安卓", "推送", "充电", "屏幕", "电池"])
        self.mechanism_keywords = keywords.get("mechanism_keywords", ["积分", "AI ", "功能列表", "黑丝", "打劫", "指令"])
        self.news_keywords = keywords.get("news_keywords", ["新闻", "骨灰房", "法院", "判决", "住建局"])
        
        # 早晨签到时间窗口
        morning_start_hour = time_window.get("morning_start_hour", 8)
        morning_start_minute = time_window.get("morning_start_minute", 0)
        morning_end_hour = time_window.get("morning_end_hour", 8)
        morning_end_minute = time_window.get("morning_end_minute", 30)
        
        self.morning_window = (
            time(morning_start_hour, morning_start_minute), 
            time(morning_end_hour, morning_end_minute)
        )

    def is_morning_window(self, timestamp):
        """检查是否在早晨签到时间窗口"""
        try:
            message_time = datetime.strptime(timestamp, "%Y-%m-%d %H:%M:%S").time()
            return self.morning_window[0] <= message_time <= self.morning_window[1]
        except ValueError:
            return False

    def detect_topic(self, message):
        """检测消息所属话题类型"""
        message_lower = message.lower()
        if any(keyword in message_lower for keyword in self.fish_keywords):
            return "fish"
        if any(keyword in message_lower for keyword in self.tech_keywords):
            return "tech"
        if any(keyword in message_lower for keyword in self.mechanism_keywords):
            return "mechanism"
        if any(keyword in message_lower for keyword in self.news_keywords):
            return "news"
        if any(keyword in message_lower for keyword in self.hot_topics):
            return "hot_topic"
        return None

    def rule_morning_signin(self, timestamp, messages):
        """规则1：早晨签到"""
        return self.is_morning_window(timestamp) and any("签到" in msg or "早" in msg for msg in messages[-5:])

    def rule_hot_topic(self, message, messages):
        """规则2：热点话题参与"""
        return self.detect_topic(message) == "hot_topic" and len(
            [m for m in messages[-5:] if self.detect_topic(m) == "hot_topic"]) >= 3

    def rule_tech_discussion(self, message, messages):
        """规则3：技术性讨论"""
        return self.detect_topic(message) == "tech"

    def rule_fish_discussion(self, message, messages):
        """规则4：养鱼话题"""
        return self.detect_topic(message) == "fish"

    def rule_mechanism_interaction(self, message, messages):
        """规则5：群内机制互动"""
        return self.detect_topic(message) == "mechanism"

    def rule_humor_tease(self, message, messages):
        """规则6：幽默与调侃"""
        return any(emoji in message for emoji in self.emojis) or "哈哈" in message or len(
            [m for m in messages[-5:] if any(e in m for e in self.emojis)]) >= 2

    def rule_news_reaction(self, message, messages):
        """规则7：猎奇或社会新闻反应"""
        return self.detect_topic(message) == "news"

    def should_intervene(self, timestamp, message, messages):
        """判断是否需要介入"""
        rules = [
            self.rule_morning_signin,
            self.rule_hot_topic,
            self.rule_tech_discussion,
            self.rule_fish_discussion,
            self.rule_mechanism_interaction,
            self.rule_humor_tease,
            self.rule_news_reaction
        ]

        for rule in rules:
            if rule == self.rule_morning_signin:
                if rule(timestamp, messages):
                    return True
            elif rule(message, messages):
                return True
        return False

    def process_message(self, timestamp, message, messages):
        """处理单条消息，返回介入状态"""
        if self.should_intervene(timestamp, message, messages):
            return True
        return False

    def process_chat_log(self, chat_log):
        """处理聊天记录，返回每条消息的介入状态"""
        messages = [line["message"] for line in chat_log]
        results = []

        for i, line in enumerate(chat_log):
            timestamp = line["timestamp"]
            message = line["message"]
            intervention = self.process_message(timestamp, message, messages[:i + 1])
            results.append({
                "timestamp": timestamp,
                "message": message,
                "intervention": intervention
            })

        return results


# 示例用法
if __name__ == "__main__":
    # 模拟聊天记录
    sample_chat_log = [
        {"timestamp": "2025-03-14 08:06:38", "user_id": "Jyunere", "message": "签到"},
        {"timestamp": "2025-03-14 08:06:54", "user_id": "Jyunere", "message": "啥情况？卷了？"},
        {"timestamp": "2025-03-14 08:07:20", "user_id": "wxid_qx4z0jq3rp3122", "message": "那你喝咖啡就好了"},
        {"timestamp": "2025-03-14 09:12:28", "user_id": "Jyunere", "message": "我同事的鸿蒙确实流畅。"},
        {"timestamp": "2025-03-14 09:35:21", "user_id": "Jyunere", "message": "垃圾MIUI"},
        {"timestamp": "2025-05-21 14:31:57", "user_id": "wxid_4re8ddo26dxb52", "message": "年轻人随随便便就能深蹲200"},
        {"timestamp": "2025-05-21 14:32:20", "user_id": "liu79830956",
         "message": "@水牛 过分了啊，报错还扣积分 赔我200"},
        {"timestamp": "2025-05-21 14:32:39", "user_id": "Jyunere", "message": "哈哈，识别到指令了。"},
        {"timestamp": "2025-05-21 14:32:42", "user_id": "wxid_z8uo70zywfpn12", "message": "检测到天 气了"},
        {"timestamp": "2025-05-21 14:35:08", "user_id": "liu79830956", "message": "这螺蛳粉估计要明天也吃不上了[旺柴]"}
    ]

    bot = InterventionBot()
    results = bot.process_chat_log(sample_chat_log)

    for result in results:
        print(f"[{result['timestamp']}] Message: {result['message']}")
        print(f"Intervention: {result['intervention']}")
        print("-" * 50)