<?php

namespace app\common\service;

use think\Db;
use think\Exception;

/**
 * 微信账号健康分评分服务（优化版）
 * 基于《微信健康分规则v2.md》实现
 * 
 * 优化点：
 * 1. 基础分只计算一次
 * 2. 各个评分维度独立存储
 * 3. 使用独立的评分记录表
 * 4. 好友数量评分特殊处理（避免同步问题）
 * 
 * 健康分 = 基础分 + 动态分
 * 基础分：60-100分（默认60分 + 基础信息10分 + 好友数量30分）
 * 动态分：扣分和加分规则
 */
class WechatAccountHealthScoreService
{
    // 默认基础分
    const DEFAULT_BASE_SCORE = 60;
    
    // 基础信息分数
    const BASE_INFO_SCORE = 10;
    
    // 好友数量分数区间
    const FRIEND_COUNT_SCORE_0_50 = 3;
    const FRIEND_COUNT_SCORE_51_500 = 6;
    const FRIEND_COUNT_SCORE_501_3000 = 8;
    const FRIEND_COUNT_SCORE_3001_PLUS = 12;
    
    // 动态分扣分规则
    const PENALTY_FIRST_FREQUENT = -15;      // 首次频繁扣15分
    const PENALTY_SECOND_FREQUENT = -25;    // 再次频繁扣25分
    const PENALTY_BANNED = -60;             // 封号扣60分
    
    // 动态分加分规则
    const BONUS_NO_FREQUENT_PER_DAY = 5;    // 连续3天不触发频繁，每天+5分
    
    /**
     * 计算并更新账号健康分
     * 
     * @param int $accountId 账号ID（s2_wechat_account表的id）
     * @param array $accountData 账号数据（可选，如果不传则从数据库查询）
     * @param bool $forceRecalculateBase 是否强制重新计算基础分（默认false）
     * @return array 返回评分结果
     */
    public function calculateAndUpdate($accountId, $accountData = null, $forceRecalculateBase = false)
    {
        try {
            // 获取账号数据
            if (empty($accountData)) {
                $accountData = Db::table('s2_wechat_account')
                    ->where('id', $accountId)
                    ->find();
            }
            
            if (empty($accountData)) {
                throw new Exception("账号不存在：{$accountId}");
            }
            
            $wechatId = $accountData['wechatId'] ?? '';
            if (empty($wechatId)) {
                throw new Exception("账号wechatId为空：{$accountId}");
            }
            
            // 获取或创建评分记录
            $scoreRecord = $this->getOrCreateScoreRecord($accountId, $wechatId);
            
            // 计算基础分（只计算一次，除非强制重新计算）
            if (!$scoreRecord['baseScoreCalculated'] || $forceRecalculateBase) {
                $baseScoreData = $this->calculateBaseScore($accountData, $scoreRecord);
                $this->updateBaseScore($accountId, $baseScoreData);
                // 重新获取记录以获取最新数据
                $scoreRecord = $this->getScoreRecord($accountId);
            }
            
            // 计算动态分（每次都要重新计算）
            $dynamicScoreData = $this->calculateDynamicScore($accountData, $scoreRecord);
            
            // 计算总分
            $baseScore = $scoreRecord['baseScore'];
            $dynamicScore = $dynamicScoreData['total'];
            $healthScore = $baseScore + $dynamicScore;
            
            // 确保健康分在合理范围内（0-100）
            $healthScore = max(0, min(100, $healthScore));
            
            // 计算每日最大加人次数
            $maxAddFriendPerDay = $this->getMaxAddFriendPerDay($healthScore);
            
            // 更新评分记录
            $updateData = [
                'dynamicScore' => $dynamicScore,
                'frequentPenalty' => $dynamicScoreData['frequentPenalty'],
                'noFrequentBonus' => $dynamicScoreData['noFrequentBonus'],
                'banPenalty' => $dynamicScoreData['banPenalty'],
                'lastFrequentTime' => $dynamicScoreData['lastFrequentTime'],
                'frequentCount' => $dynamicScoreData['frequentCount'],
                'lastNoFrequentTime' => $dynamicScoreData['lastNoFrequentTime'],
                'consecutiveNoFrequentDays' => $dynamicScoreData['consecutiveNoFrequentDays'],
                'isBanned' => $dynamicScoreData['isBanned'],
                'healthScore' => $healthScore,
                'maxAddFriendPerDay' => $maxAddFriendPerDay,
                'updateTime' => time()
            ];
            
            Db::table('s2_wechat_account_score')
                ->where('accountId', $accountId)
                ->update($updateData);
            
            return [
                'accountId' => $accountId,
                'wechatId' => $wechatId,
                'healthScore' => $healthScore,
                'baseScore' => $baseScore,
                'baseInfoScore' => $scoreRecord['baseInfoScore'],
                'friendCountScore' => $scoreRecord['friendCountScore'],
                'dynamicScore' => $dynamicScore,
                'frequentPenalty' => $dynamicScoreData['frequentPenalty'],
                'noFrequentBonus' => $dynamicScoreData['noFrequentBonus'],
                'banPenalty' => $dynamicScoreData['banPenalty'],
                'maxAddFriendPerDay' => $maxAddFriendPerDay
            ];
            
        } catch (Exception $e) {
            throw new Exception("计算健康分失败：" . $e->getMessage());
        }
    }
    
    /**
     * 获取或创建评分记录
     * 
     * @param int $accountId 账号ID
     * @param string $wechatId 微信ID
     * @return array 评分记录
     */
    private function getOrCreateScoreRecord($accountId, $wechatId)
    {
        $record = Db::table('s2_wechat_account_score')
            ->where('accountId', $accountId)
            ->find();
        
        if (empty($record)) {
            // 创建新记录
            $data = [
                'accountId' => $accountId,
                'wechatId' => $wechatId,
                'baseScore' => 0,
                'baseScoreCalculated' => 0,
                'baseInfoScore' => 0,
                'friendCountScore' => 0,
                'dynamicScore' => 0,
                'frequentCount' => 0,
                'consecutiveNoFrequentDays' => 0,
                'healthScore' => 0,
                'maxAddFriendPerDay' => 0,
                'createTime' => time(),
                'updateTime' => time()
            ];
            
            Db::table('s2_wechat_account_score')->insert($data);
            
            return $data;
        }
        
        return $record;
    }
    
    /**
     * 获取评分记录
     * 
     * @param int $accountId 账号ID
     * @return array
     */
    private function getScoreRecord($accountId)
    {
        return Db::table('s2_wechat_account_score')
            ->where('accountId', $accountId)
            ->find() ?: [];
    }
    
    /**
     * 计算基础分（只计算一次）
     * 基础分 = 默认60分 + 基础信息分(10分) + 好友数量分(3-12分)
     * 
     * @param array $accountData 账号数据
     * @param array $scoreRecord 现有评分记录
     * @return array 基础分数据
     */
    private function calculateBaseScore($accountData, $scoreRecord = [])
    {
        $baseScore = self::DEFAULT_BASE_SCORE;
        
        // 基础信息分（已修改微信号得10分）
        $baseInfoScore = $this->getBaseInfoScore($accountData);
        $baseScore += $baseInfoScore;
        
        // 好友数量分（特殊处理：使用快照值，避免同步问题）
        $friendCountScore = 0;
        $friendCount = 0;
        $friendCountSource = 'manual';
        
        // 如果已有评分记录且好友数量分已计算，使用历史值
        if (!empty($scoreRecord['friendCountScore']) && $scoreRecord['friendCountScore'] > 0) {
            $friendCountScore = $scoreRecord['friendCountScore'];
            $friendCount = $scoreRecord['friendCount'] ?? 0;
            $friendCountSource = $scoreRecord['friendCountSource'] ?? 'manual';
        } else {
            // 首次计算：使用当前好友数量，但标记为手动计算
            $totalFriend = $accountData['totalFriend'] ?? 0;
            $friendCountScore = $this->getFriendCountScore($totalFriend);
            $friendCount = $totalFriend;
            $friendCountSource = 'manual';
        }
        
        $baseScore += $friendCountScore;
        
        // 检查是否已修改微信号
        $isModifiedAlias = $this->checkIsModifiedAlias($accountData);
        
        return [
            'baseScore' => $baseScore,
            'baseInfoScore' => $baseInfoScore,
            'friendCountScore' => $friendCountScore,
            'friendCount' => $friendCount,
            'friendCountSource' => $friendCountSource,
            'isModifiedAlias' => $isModifiedAlias ? 1 : 0,
            'baseScoreCalculated' => 1,
            'baseScoreCalcTime' => time()
        ];
    }
    
    /**
     * 更新基础分
     * 
     * @param int $accountId 账号ID
     * @param array $baseScoreData 基础分数据
     */
    private function updateBaseScore($accountId, $baseScoreData)
    {
        Db::table('s2_wechat_account_score')
            ->where('accountId', $accountId)
            ->update($baseScoreData);
    }
    
    /**
     * 获取基础信息分
     * 已修改微信号：10分
     * 
     * @param array $accountData 账号数据
     * @return int 基础信息分
     */
    private function getBaseInfoScore($accountData)
    {
        if ($this->checkIsModifiedAlias($accountData)) {
            return self::BASE_INFO_SCORE;
        }
        return 0;
    }
    
    /**
     * 检查是否已修改微信号
     * 判断标准：wechatId和alias不一致且都不为空，则认为已修改微信号
     * 注意：这里只用于评分，不修复数据
     * 
     * @param array $accountData 账号数据
     * @return bool
     */
    private function checkIsModifiedAlias($accountData)
    {
        $wechatId = trim($accountData['wechatId'] ?? '');
        $alias = trim($accountData['alias'] ?? '');
        
        // 如果wechatId和alias不一致且都不为空，则认为已修改微信号（用于评分）
        if (!empty($wechatId) && !empty($alias) && $wechatId !== $alias) {
            return true;
        }
        
        return false;
    }
    
    /**
     * 获取好友数量分
     * 根据好友数量区间得分（最高12分）
     * 
     * @param int $totalFriend 总好友数
     * @return int 好友数量分
     */
    private function getFriendCountScore($totalFriend)
    {
        if ($totalFriend <= 50) {
            return self::FRIEND_COUNT_SCORE_0_50;
        } elseif ($totalFriend <= 500) {
            return self::FRIEND_COUNT_SCORE_51_500;
        } elseif ($totalFriend <= 3000) {
            return self::FRIEND_COUNT_SCORE_501_3000;
        } else {
            return self::FRIEND_COUNT_SCORE_3001_PLUS;
        }
    }
    
    /**
     * 手动更新好友数量分（用于处理同步问题）
     * 
     * @param int $accountId 账号ID
     * @param int $friendCount 好友数量
     * @param string $source 来源（manual=手动，sync=同步）
     * @return bool
     */
    public function updateFriendCountScore($accountId, $friendCount, $source = 'manual')
    {
        $scoreRecord = $this->getScoreRecord($accountId);
        
        // 如果基础分已计算，不允许修改好友数量分（除非是手动更新）
        if (!empty($scoreRecord['baseScoreCalculated']) && $source === 'sync') {
            // 同步数据不允许修改已计算的基础分
            return false;
        }
        
        $friendCountScore = $this->getFriendCountScore($friendCount);
        
        // 重新计算基础分
        $oldBaseScore = $scoreRecord['baseScore'] ?? self::DEFAULT_BASE_SCORE;
        $oldFriendCountScore = $scoreRecord['friendCountScore'] ?? 0;
        $baseInfoScore = $scoreRecord['baseInfoScore'] ?? 0;
        
        $newBaseScore = self::DEFAULT_BASE_SCORE + $baseInfoScore + $friendCountScore;
        
        $updateData = [
            'friendCountScore' => $friendCountScore,
            'friendCount' => $friendCount,
            'friendCountSource' => $source,
            'baseScore' => $newBaseScore,
            'updateTime' => time()
        ];
        
        // 如果基础分已计算，需要更新总分
        if (!empty($scoreRecord['baseScoreCalculated'])) {
            $dynamicScore = $scoreRecord['dynamicScore'] ?? 0;
            $healthScore = $newBaseScore + $dynamicScore;
            $healthScore = max(0, min(100, $healthScore));
            $updateData['healthScore'] = $healthScore;
            $updateData['maxAddFriendPerDay'] = $this->getMaxAddFriendPerDay($healthScore);
        }
        
        Db::table('s2_wechat_account_score')
            ->where('accountId', $accountId)
            ->update($updateData);
        
        return true;
    }
    
    /**
     * 计算动态分
     * 动态分 = 扣分 + 加分
     * 
     * @param array $accountData 账号数据
     * @param array $scoreRecord 现有评分记录
     * @return array 动态分数据
     */
    private function calculateDynamicScore($accountData, $scoreRecord)
    {
        $result = [
            'total' => 0,
            'frequentPenalty' => 0,
            'noFrequentBonus' => 0,
            'banPenalty' => 0,
            'lastFrequentTime' => null,
            'frequentCount' => 0,
            'lastNoFrequentTime' => null,
            'consecutiveNoFrequentDays' => 0,
            'isBanned' => 0
        ];
        
        $accountId = $accountData['id'] ?? 0;
        $wechatId = $accountData['wechatId'] ?? '';
        
        if (empty($accountId) || empty($wechatId)) {
            return $result;
        }
        
        // 继承现有数据
        if (!empty($scoreRecord)) {
            $result['lastFrequentTime'] = $scoreRecord['lastFrequentTime'] ?? null;
            $result['frequentCount'] = $scoreRecord['frequentCount'] ?? 0;
            $result['lastNoFrequentTime'] = $scoreRecord['lastNoFrequentTime'] ?? null;
            $result['consecutiveNoFrequentDays'] = $scoreRecord['consecutiveNoFrequentDays'] ?? 0;
            $result['frequentPenalty'] = $scoreRecord['frequentPenalty'] ?? 0;
            $result['noFrequentBonus'] = $scoreRecord['noFrequentBonus'] ?? 0;
            $result['banPenalty'] = $scoreRecord['banPenalty'] ?? 0;
        }
        
        // 1. 检查频繁记录（从s2_friend_task表查询，只统计近30天）
        $frequentData = $this->checkFrequentFromFriendTask($accountId, $wechatId, $scoreRecord);
        $result['lastFrequentTime'] = $frequentData['lastFrequentTime'] ?? null;
        $result['frequentCount'] = $frequentData['frequentCount'] ?? 0;
        $result['frequentPenalty'] = $frequentData['frequentPenalty'] ?? 0;
        
        // 2. 检查封号记录（从s2_wechat_message表查询）
        $banData = $this->checkBannedFromMessage($accountId, $wechatId);
        if (!empty($banData)) {
            $result['isBanned'] = $banData['isBanned'];
            $result['banPenalty'] = $banData['banPenalty'];
        }
        
        // 3. 计算不频繁加分（基于近30天的频繁记录，反向参考频繁规则）
        $noFrequentData = $this->calculateNoFrequentBonus($accountId, $wechatId, $frequentData);
        $result['noFrequentBonus'] = $noFrequentData['bonus'] ?? 0;
        $result['consecutiveNoFrequentDays'] = $noFrequentData['consecutiveDays'] ?? 0;
        $result['lastNoFrequentTime'] = $noFrequentData['lastNoFrequentTime'] ?? null;
        
        // 计算总分
        $result['total'] = $result['frequentPenalty'] + $result['noFrequentBonus'] + $result['banPenalty'];
        
        return $result;
    }
    
    /**
     * 从s2_friend_task表检查频繁记录
     * extra字段包含"操作过于频繁"即需要扣分
     * 只统计近30天的数据
     * 
     * @param int $accountId 账号ID
     * @param string $wechatId 微信ID
     * @param array $scoreRecord 现有评分记录
     * @return array|null
     */
    private function checkFrequentFromFriendTask($accountId, $wechatId, $scoreRecord)
    {
        // 计算30天前的时间戳
        $thirtyDaysAgo = time() - (30 * 24 * 3600);
        
        // 查询包含"操作过于频繁"的记录（只统计近30天）
        // extra字段可能是文本或JSON格式，使用LIKE查询
        $frequentTasks = Db::table('s2_friend_task')
            ->where('wechatAccountId', $accountId)
            ->where('createTime', '>=', $thirtyDaysAgo)
            ->where(function($query) use ($wechatId) {
                if (!empty($wechatId)) {
                    $query->where('wechatId', $wechatId);
                }
            })
            ->where(function($query) {
                // 检查extra字段是否包含"操作过于频繁"（可能是文本或JSON）
                $query->where('extra', 'like', '%操作过于频繁%')
                      ->whereOr('extra', 'like', '%"操作过于频繁"%');
            })
            ->order('createTime', 'desc')
            ->field('id, createTime, extra')
            ->select();
        
        // 获取最新的频繁时间
        $latestFrequentTime = !empty($frequentTasks) ? $frequentTasks[0]['createTime'] : null;
        
        // 计算频繁次数（统计近30天内包含"操作过于频繁"的记录）
        $frequentCount = count($frequentTasks);
        
        // 如果30天内没有频繁记录，清除扣分
        if (empty($frequentTasks)) {
            return [
                'lastFrequentTime' => null,
                'frequentCount' => 0,
                'frequentPenalty' => 0
            ];
        }
        
        // 根据30天内的频繁次数计算扣分
        $penalty = 0;
        if ($frequentCount == 1) {
            $penalty = self::PENALTY_FIRST_FREQUENT;  // 首次频繁-15分
        } elseif ($frequentCount >= 2) {
            $penalty = self::PENALTY_SECOND_FREQUENT;  // 再次频繁-25分
        }
        
        return [
            'lastFrequentTime' => $latestFrequentTime,
            'frequentCount' => $frequentCount,
            'frequentPenalty' => $penalty
        ];
    }
    
    /**
     * 从s2_wechat_message表检查封号记录
     * content包含"你的账号被限制"且msgType为10000
     * 只统计近30天的数据
     * 
     * @param int $accountId 账号ID
     * @param string $wechatId 微信ID
     * @return array|null
     */
    private function checkBannedFromMessage($accountId, $wechatId)
    {
        // 计算30天前的时间戳
        $thirtyDaysAgo = time() - (30 * 24 * 3600);
        
        // 查询封号消息（只统计近30天）
        $banMessage = Db::table('s2_wechat_message')
            ->where('wechatAccountId', $accountId)
            ->where('msgType', 10000)
            ->where('content', 'like', '%你的账号被限制%')
            ->where('isDeleted', 0)
            ->where('createTime', '>=', $thirtyDaysAgo)
            ->order('createTime', 'desc')
            ->find();
        
        if (!empty($banMessage)) {
            return [
                'isBanned' => 1,
                'banPenalty' => self::PENALTY_BANNED  // 封号-60分
            ];
        }
        
        return [
            'isBanned' => 0,
            'banPenalty' => 0
        ];
    }
    
    /**
     * 计算不频繁加分
     * 反向参考频繁规则：查询近30天的频繁记录，计算连续不频繁天数
     * 规则：30天内连续不频繁的，只要有一次频繁就得重新计算（重置连续不频繁天数）
     * 如果连续3天没有频繁，则每天+5分
     * 
     * @param int $accountId 账号ID
     * @param string $wechatId 微信ID
     * @param array $frequentData 频繁数据（包含lastFrequentTime和frequentCount）
     * @return array 包含bonus、consecutiveDays、lastNoFrequentTime
     */
    private function calculateNoFrequentBonus($accountId, $wechatId, $frequentData)
    {
        $result = [
            'bonus' => 0,
            'consecutiveDays' => 0,
            'lastNoFrequentTime' => null
        ];
        
        if (empty($accountId) || empty($wechatId)) {
            return $result;
        }
        
        // 计算30天前的时间戳
        $thirtyDaysAgo = time() - (30 * 24 * 3600);
        $currentTime = time();
        
        // 获取最后一次频繁时间（30天内最后一次频繁的时间）
        $lastFrequentTime = $frequentData['lastFrequentTime'] ?? null;
        
        // 规则：30天内连续不频繁的，只要有一次频繁就得重新计算（重置连续不频繁天数）
        if (empty($lastFrequentTime)) {
            // 情况1：30天内没有频繁记录，说明30天内连续不频繁
            // 计算从30天前到现在的连续不频繁天数（最多30天）
            $consecutiveDays = min(30, floor(($currentTime - $thirtyDaysAgo) / 86400));
        } else {
            // 情况2：30天内有频繁记录，从最后一次频繁时间开始重新计算连续不频繁天数
            // 只要有一次频繁，连续不频繁天数就从最后一次频繁时间开始重新计算
            // 计算从最后一次频繁时间到现在，连续多少天没有频繁
            $timeDiff = $currentTime - $lastFrequentTime;
            $consecutiveDays = floor($timeDiff / 86400); // 向下取整，得到完整的天数
            
            // 边界情况：如果最后一次频繁时间在30天前（理论上不应该发生，因为查询已经限制了30天），则按30天处理
            if ($lastFrequentTime < $thirtyDaysAgo) {
                $consecutiveDays = min(30, floor(($currentTime - $thirtyDaysAgo) / 86400));
            }
        }
        
        // 如果连续3天或以上没有频繁，则每天+5分
        if ($consecutiveDays >= 3) {
            $bonus = $consecutiveDays * self::BONUS_NO_FREQUENT_PER_DAY;
            $result['bonus'] = $bonus;
            $result['consecutiveDays'] = $consecutiveDays;
            $result['lastNoFrequentTime'] = $currentTime;
        } else {
            $result['consecutiveDays'] = $consecutiveDays;
        }
        
        return $result;
    }
    
    /**
     * 根据健康分计算每日最大加人次数
     * 公式：每日最大加人次数 = 健康分 * 0.2
     * 
     * @param int $healthScore 健康分
     * @return int 每日最大加人次数
     */
    public function getMaxAddFriendPerDay($healthScore)
    {
        return (int)floor($healthScore * 0.2);
    }
    
    /**
     * 批量计算并更新多个账号的健康分
     * 
     * @param array $accountIds 账号ID数组（为空则处理所有账号）
     * @param int $batchSize 每批处理数量
     * @param bool $forceRecalculateBase 是否强制重新计算基础分
     * @return array 处理结果统计
     */
    public function batchCalculateAndUpdate($accountIds = [], $batchSize = 100, $forceRecalculateBase = false)
    {
        $stats = [
            'total' => 0,
            'success' => 0,
            'failed' => 0,
            'errors' => []
        ];
        
        // 如果没有指定账号ID，则处理所有账号
        if (empty($accountIds)) {
            $accountIds = Db::table('s2_wechat_account')
                ->where('isDeleted', 0)
                ->column('id');
        }
        
        $stats['total'] = count($accountIds);
        
        // 分批处理
        $batches = array_chunk($accountIds, $batchSize);
        
        foreach ($batches as $batch) {
            foreach ($batch as $accountId) {
                try {
                    $this->calculateAndUpdate($accountId, null, $forceRecalculateBase);
                    $stats['success']++;
                } catch (Exception $e) {
                    $stats['failed']++;
                    $stats['errors'][] = [
                        'accountId' => $accountId,
                        'error' => $e->getMessage()
                    ];
                }
            }
        }
        
        return $stats;
    }
    
    /**
     * 记录频繁事件（已废弃，改为从s2_friend_task表自动检测）
     * 保留此方法以兼容旧代码，实际频繁检测在calculateDynamicScore中完成
     * 
     * @param int $accountId 账号ID
     * @return bool
     */
    public function recordFrequent($accountId)
    {
        // 频繁检测已改为从s2_friend_task表自动检测
        // 直接重新计算健康分即可
        try {
            $this->calculateAndUpdate($accountId);
            return true;
        } catch (\Exception $e) {
            return false;
        }
    }
    
    /**
     * 记录不频繁事件（用于加分）
     * 
     * @param int $accountId 账号ID
     * @return bool
     */
    public function recordNoFrequent($accountId)
    {
        $scoreRecord = $this->getScoreRecord($accountId);
        
        if (empty($scoreRecord)) {
            // 如果记录不存在，先创建
            $accountData = Db::table('s2_wechat_account')
                ->where('id', $accountId)
                ->find();
            
            if (empty($accountData)) {
                return false;
            }
            
            $this->getOrCreateScoreRecord($accountId, $accountData['wechatId']);
            $scoreRecord = $this->getScoreRecord($accountId);
        }
        
        $lastNoFrequentTime = $scoreRecord['lastNoFrequentTime'] ?? null;
        $consecutiveNoFrequentDays = $scoreRecord['consecutiveNoFrequentDays'] ?? 0;
        $currentTime = time();
        
        // 如果上次不频繁时间是昨天或更早，则增加连续天数
        if (empty($lastNoFrequentTime) || ($currentTime - $lastNoFrequentTime) >= 86400) {
            // 如果间隔超过2天，重置为1天
            if (!empty($lastNoFrequentTime) && ($currentTime - $lastNoFrequentTime) > 86400 * 2) {
                $consecutiveNoFrequentDays = 1;
            } else {
                $consecutiveNoFrequentDays++;
            }
        }
        
        // 计算加分（连续3天及以上才加分）
        $bonus = 0;
        if ($consecutiveNoFrequentDays >= 3) {
            $bonus = $consecutiveNoFrequentDays * self::BONUS_NO_FREQUENT_PER_DAY;
        }
        
        $updateData = [
            'lastNoFrequentTime' => $currentTime,
            'consecutiveNoFrequentDays' => $consecutiveNoFrequentDays,
            'noFrequentBonus' => $bonus,
            'updateTime' => $currentTime
        ];
        
        Db::table('s2_wechat_account_score')
            ->where('accountId', $accountId)
            ->update($updateData);
        
        // 重新计算健康分
        $this->calculateAndUpdate($accountId);
        
        return true;
    }
    
    /**
     * 获取账号健康分信息
     * 
     * @param int $accountId 账号ID
     * @return array|null
     */
    public function getHealthScore($accountId)
    {
        $scoreRecord = $this->getScoreRecord($accountId);
        
        if (empty($scoreRecord)) {
            return null;
        }
        
        return [
            'accountId' => $scoreRecord['accountId'],
            'wechatId' => $scoreRecord['wechatId'],
            'healthScore' => $scoreRecord['healthScore'] ?? 0,
            'baseScore' => $scoreRecord['baseScore'] ?? 0,
            'baseInfoScore' => $scoreRecord['baseInfoScore'] ?? 0,
            'friendCountScore' => $scoreRecord['friendCountScore'] ?? 0,
            'friendCount' => $scoreRecord['friendCount'] ?? 0,
            'dynamicScore' => $scoreRecord['dynamicScore'] ?? 0,
            'frequentPenalty' => $scoreRecord['frequentPenalty'] ?? 0,
            'noFrequentBonus' => $scoreRecord['noFrequentBonus'] ?? 0,
            'banPenalty' => $scoreRecord['banPenalty'] ?? 0,
            'maxAddFriendPerDay' => $scoreRecord['maxAddFriendPerDay'] ?? 0,
            'baseScoreCalculated' => $scoreRecord['baseScoreCalculated'] ?? 0,
            'lastFrequentTime' => $scoreRecord['lastFrequentTime'] ?? null,
            'frequentCount' => $scoreRecord['frequentCount'] ?? 0,
            'isBanned' => $scoreRecord['isBanned'] ?? 0
        ];
    }
}