#!/bin/bash
# 3588AdminBackend 停止脚本

APP_NAME="managerd"
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
APP_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
PID_FILE="$APP_DIR/$APP_NAME.pid"

echo "========== 停止 3588AdminBackend =========="

if [ ! -f "$PID_FILE" ]; then
    echo "ℹ️  $APP_NAME 未在运行 (PID 文件不存在)"
    
    # 尝试查找进程
    PID=$(pgrep -f "^$APP_DIR/bin/$APP_NAME" | head -1)
    if [ -n "$PID" ]; then
        echo "发现运行中的进程 (PID: $PID)，尝试停止..."
        kill "$PID" 2>/dev/null || true
        
        for i in {1..10}; do
            if ! ps -p "$PID" > /dev/null 2>&1; then
                echo "✅ 已停止"
                exit 0
            fi
            sleep 1
        done
        
        echo "强制结束进程..."
        kill -9 "$PID" 2>/dev/null || true
        echo "✅ 已停止"
    fi
    exit 0
fi

PID=$(cat "$PID_FILE")
if ps -p "$PID" > /dev/null 2>&1; then
    echo "正在停止 $APP_NAME (PID: $PID)..."
    kill "$PID"
    
    # 等待进程结束
    echo -n "等待进程结束"
    for i in {1..10}; do
        if ! ps -p "$PID" > /dev/null 2>&1; then
            echo ""
            echo "✅ 已停止"
            rm -f "$PID_FILE"
            exit 0
        fi
        echo -n "."
        sleep 1
    done
    echo ""
    
    # 强制结束
    echo "进程未响应，强制结束..."
    kill -9 "$PID" 2>/dev/null || true
    sleep 1
    
    if ! ps -p "$PID" > /dev/null 2>&1; then
        echo "✅ 已强制停止"
    else
        echo "❌ 无法停止进程，请手动检查"
        exit 1
    fi
else
    echo "ℹ️  进程不存在 (PID: $PID)，清理 PID 文件"
fi

rm -f "$PID_FILE"