#!/bin/bash
# ========================================
# 远程服务器配置部署脚本
# 用途: 更新application.yml配置并重启服务
# ========================================

APP_DIR=/www/wwwroot/px.ddn-ai.cloud/jar
CONFIG_FILE=$APP_DIR/application.yml

echo "========================================"
echo "远程服务器配置部署"
echo "========================================"

# 1. 备份旧配置
if [ -f "$CONFIG_FILE" ]; then
    echo "备份旧配置..."
    cp $CONFIG_FILE $CONFIG_FILE.backup.$(date +%Y%m%d_%H%M%S)
fi

# 2. 创建新配置
echo "创建新配置文件..."
cat > $CONFIG_FILE << 'EOF'
# ========================================
# 陪读服务后端配置 - 生产环境
# ========================================

server:
  port: 8089
  servlet:
    context-path: /
  tomcat:
    uri-encoding: UTF-8

spring:
  application:
    name: peidu-backend
  
  profiles:
    active: prod
  
  mvc:
    pathmatch:
      matching-strategy: ant_path_matcher
  
  servlet:
    multipart:
      max-file-size: 10MB
      max-request-size: 10MB
  
  jackson:
    date-format: yyyy-MM-dd HH:mm:ss
    time-zone: GMT+8
  
  http:
    encoding:
      charset: UTF-8
      enabled: true
      force: true
  
  datasource:
    url: ${SPRING_DATASOURCE_URL}
    username: ${DB_USERNAME}
    password: ${DB_PASSWORD}
    driver-class-name: com.mysql.cj.jdbc.Driver
    hikari:
      minimum-idle: 5
      maximum-pool-size: 20
      connection-timeout: 30000
      idle-timeout: 600000
      max-lifetime: 1800000

mybatis-plus:
  mapper-locations: classpath*:/mapper/**/*.xml
  type-aliases-package: com.peidu.entity
  configuration:
    map-underscore-to-camel-case: true
    cache-enabled: false
    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
  global-config:
    db-config:
      id-type: auto
      logic-delete-field: deleted
      logic-delete-value: 1
      logic-not-delete-value: 0

logging:
  level:
    com.peidu: info
    root: info
  pattern:
    console: '%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{50} - %msg%n'
  file:
    name: /www/wwwroot/px.ddn-ai.cloud/jar/logs/app.log

# ========================================
# 文件上传配置 (关键配置)
# ========================================
file:
  upload:
    mode: local
    local-path: /www/wwwroot/px.ddn-ai.cloud/Image/
    url-prefix: https://px.ddn-ai.cloud/uploads/
    allowed-types: jpg,jpeg,png,gif,bmp,webp,pdf,doc,docx,xls,xlsx
    max-size: 10

jwt:
  secret: ${JWT_SECRET}
  expiration: 604800

wx:
  appid: ${WX_APPID}
  secret: ${WX_SECRET}

wechat:
  pay:
    appid: ${WX_PAY_APPID}
    mchid: ${WX_PAY_MCHID}
    key: ${WX_PAY_KEY}
    cert-path: classpath:cert/apiclient_cert.p12
    notify-url: https://px.ddn-ai.cloud/api/payment/notify/wechat

sms:
  skip-send: false
  aliyun:
    access-key-id: ${ALIYUN_SMS_ACCESS_KEY}
    access-key-secret: ${ALIYUN_SMS_ACCESS_SECRET}
    sign-name: ${SMS_SIGN_NAME}
    template-code: ${SMS_TEMPLATE_VERIFY_CODE}
    region: cn-hangzhou

aliyun:
  oss:
    endpoint: ${ALIYUN_OSS_ENDPOINT:}
    access-key-id: ${ALIYUN_OSS_ACCESS_KEY:}
    access-key-secret: ${ALIYUN_OSS_ACCESS_SECRET:}
    bucket-name: ${ALIYUN_OSS_BUCKET:}
    domain: ${ALIYUN_OSS_DOMAIN:}
EOF

echo "✅ 配置文件创建成功: $CONFIG_FILE"

# 3. 确保Image目录存在
IMAGE_DIR=/www/wwwroot/px.ddn-ai.cloud/Image
if [ ! -d "$IMAGE_DIR" ]; then
    echo "创建图片目录..."
    mkdir -p $IMAGE_DIR
    chmod 755 $IMAGE_DIR
    echo "✅ 图片目录创建成功: $IMAGE_DIR"
else
    echo "✅ 图片目录已存在: $IMAGE_DIR"
fi

# 4. 停止旧服务
echo ""
echo "停止旧服务..."
if [ -f "$APP_DIR/app.pid" ]; then
    OLD_PID=$(cat $APP_DIR/app.pid)
    if ps -p $OLD_PID > /dev/null 2>&1; then
        kill $OLD_PID
        echo "等待服务停止..."
        sleep 3
        
        # 如果还没停止，强制杀死
        if ps -p $OLD_PID > /dev/null 2>&1; then
            kill -9 $OLD_PID
            echo "强制停止服务"
        fi
        echo "✅ 旧服务已停止"
    else
        echo "旧服务已经停止"
    fi
else
    echo "未找到PID文件，尝试查找进程..."
    PIDS=$(ps aux | grep peidu-backend | grep -v grep | awk '{print $2}')
    if [ ! -z "$PIDS" ]; then
        echo "找到进程: $PIDS"
        kill $PIDS
        sleep 2
        echo "✅ 旧服务已停止"
    else
        echo "未找到运行中的服务"
    fi
fi

# 5. 启动新服务
echo ""
echo "启动新服务..."
cd $APP_DIR
bash start.sh

echo ""
echo "========================================"
echo "部署完成！"
echo "========================================"
echo ""
echo "查看启动日志:"
echo "  tail -f $APP_DIR/logs/app.log"
echo ""
echo "查看配置:"
echo "  cat $CONFIG_FILE"
echo ""
echo "测试上传接口:"
echo "  curl -X POST https://px.ddn-ai.cloud/api/file/upload/direct -F 'file=@test.jpg'"
echo ""