#!/bin/bash
# 管理员后台面板脚本

BOLD="\\033[1m"
RESET="\\033[0m"
GREEN="\\033[32m"
BLUE="\\033[34m"
YELLOW="\\033[33m"

echo "=========================================="
echo "${BOLD}📊 @ktfund_bot 管理员后台${RESET}"
echo "=========================================="
echo ""

# 1. 统计信息
echo "${BOLD}${BLUE}📈 统计信息${RESET}"
echo "----------------------------------------"

# 用户统计
user_count=$(grep -oE "用户 [0-9]+" logs/integrated_bot_detailed.log 2>/dev/null | grep -oE "[0-9]+" | sort -u | wc -l)
echo "👥 总访问用户数: ${GREEN}${user_count}${RESET}"

# 搜索次数
search_count=$(grep -c "镜像.*已转发" logs/*.log 2>/dev/null)
echo "🔍 搜索执行次数: ${search_count}"

# AI对话次数
ai_count=$(grep -c "AI对话" logs/*.log 2>/dev/null)
echo "💬 AI对话次数: ${ai_count}"

# 运行时长
bot_pid=$(pgrep -f "integrated_bot_ai.py" | head -1)
if [ -n "$bot_pid" ]; then
    uptime=$(ps -p $bot_pid -o etime= | tr -d  )
    echo "⏱ 运行时长: ${GREEN}${uptime}${RESET}"
else
    echo "❌ 机器人未运行"
fi

echo ""

# 2. 用户列表
echo "${BOLD}${BLUE}👥 访问用户列表 (Top 10)${RESET}"
echo "----------------------------------------"
grep -oE "用户 [0-9]+" logs/integrated_bot_detailed.log 2>/dev/null | \
    grep -oE "[0-9]+" | sort | uniq -c | sort -rn | head -10 | \
    awk {printf %2d. 用户 %s - %d次交互\n, NR, , }
echo ""

# 3. 最近活动
echo "${BOLD}${BLUE}📋 最近用户活动 (最后10条)${RESET}"
echo "----------------------------------------"
grep "用户 [0-9]" logs/integrated_bot_detailed.log 2>/dev/null | tail -10 | \
    sed "s/^/  /"
echo ""

# 4. 缓存统计
echo "${BOLD}${BLUE}💾 缓存统计${RESET}"
echo "----------------------------------------"
if [ -f "/home/atai/bot_data/cache.db" ]; then
    cache_count=$(sqlite3 /home/atai/bot_data/cache.db "SELECT COUNT(*) FROM search_cache;" 2>/dev/null)
    cache_size=$(du -h /home/atai/bot_data/cache.db | cut -f1)
    echo "📦 缓存记录数: ${cache_count}"
    echo "💿 数据库大小: ${cache_size}"
    
    echo ""
    echo "🔝 热门搜索 (Top 5):"
    sqlite3 /home/atai/bot_data/cache.db "
        SELECT command, keyword, access_count 
        FROM search_cache 
        ORDER BY access_count DESC 
        LIMIT 5;
    " 2>/dev/null | awk -F"|" {printf   • %s %s (%d次)\n, , , }
else
    echo "❌ 缓存数据库不存在"
fi

echo ""
echo "=========================================="
echo "💡 命令说明:"
echo "  ./admin_panel.sh       - 查看完整面板"
echo "  ./admin_panel.sh users - 查看所有用户"
echo "  ./admin_panel.sh logs  - 查看实时日志"
echo "=========================================="

# 交互命令
if [ "$1" == "users" ]; then
    echo ""
    echo "${BOLD}完整用户列表:${RESET}"
    grep -oE "用户 [0-9]+" logs/integrated_bot_detailed.log 2>/dev/null | \
        grep -oE "[0-9]+" | sort | uniq -c | sort -rn | \
        awk {printf %3d. 用户 %-12s - %d次交互\n, NR, , }
elif [ "$1" == "logs" ]; then
    echo ""
    echo "${BOLD}实时日志监控 (Ctrl+C 退出):${RESET}"
    tail -f logs/integrated_bot_detailed.log 2>/dev/null | grep --line-buffered "用户"
fi