#!/bin/bash
set -euo pipefail  # 严格模式：错误退出、未定义变量检测、管道错误检测

# 配置常量
MYSQL_ROOT="root"
MYSQL_PWD="123456"
SQL_FILE="/data/shell/ro.sql"
SVN_BASE="/root/svn/open_server/yamlrel"  # SVN路径，测试服用的是 /root/baseconfig (改了redis配置)，另外，测试服204行要改为101r
CONFIG_SOURCE="/data/server"     # 源配置目录
BUILD_DATA="/root/build_data"    # 服务器列表路径
JENKINS_PATH="/data/shell/jenkins"

# 参数解析
usage() {
    echo "Usage: $0 -x <server_id> -p <port> -r <redis_id>"
    exit 1
}

while getopts ":s:p:r:" opt; do
    case ${opt} in
        s )
            SERVER_ID=$OPTARG
            ;;
        p )
            PORT=$OPTARG
            ;;
        r )
            REDIS_ID=$OPTARG
            ;;
        \? )
            usage
            ;;
        : )
            echo "Invalid option: -$OPTARG requires an argument" >&2
            usage
            ;;
    esac
done

# 检查必要参数
[ -z "$SERVER_ID" ] && { echo "Error: Missing server_id"; usage; }
[ -z "$PORT" ]       && { echo "Error: Missing port"; usage; }
[ -z "$REDIS_ID" ]   && { echo "Error: Missing redis_id"; usage; }

# 颜色输出
RED='\033[0;31m'
GREEN='\033[0;32m'
NC='\033[0m' # No Color

# 1. MySQL数据库操作
echo -e "${GREEN}Step 1: MySQL Database Setup...${NC}"
DB_NAME="ro${SERVER_ID}"
mysql -u${MYSQL_ROOT} -p${MYSQL_PWD} -e "CREATE DATABASE IF NOT EXISTS ${DB_NAME};"
if [ $? -ne 0 ]; then
    echo -e "${RED}Error: Failed to create database${NC}"
    exit 1
fi

mysql -u${MYSQL_ROOT} -p${MYSQL_PWD} ${DB_NAME} < ${SQL_FILE}
if [ $? -ne 0 ]; then
    echo -e "${RED}Error: Failed to import SQL file${NC}"
    exit 1
fi

# 2. 创建服务器目录
SERVER_DIR="/data/server${SERVER_ID}"
echo -e "${GREEN}Step 2: Creating server directory...${NC}"
mkdir -p ${SERVER_DIR} || { echo "Error: Failed to create directory"; exit 1; }

# 3. 导入YAML配置
echo -e "${GREEN}Step 3: Importing YAML configuration...${NC}"
SVN_SOURCE="${SVN_BASE}"
cp -r ${SVN_SOURCE}/. ${SERVER_DIR}
if [ $? -ne 0 ]; then
    echo -e "${RED}Error: Failed to copy SVN files${NC}"
    exit 1
fi
chmod +x ${SERVER_DIR}/start.sh ${SERVER_DIR}/stop.sh

# 执行版本号修改脚本
cd ${SERVER_DIR}
chmod +x changeNum.sh
sh changeNum.sh ${PORT} ${REDIS_ID} || { echo "Error: changeNum failed"; exit 1; }
cd -

# 4. 复制基础配置
echo -e "${GREEN}Step 4: Copying base configurations...${NC}"
cp -r ${CONFIG_SOURCE}/config ${SERVER_DIR}/
cp -r ${CONFIG_SOURCE}/cleanpid.sh ${SERVER_DIR}/
for file in /data/baseserver/*; do
  ln -sf "$file" ${SERVER_DIR}/
done

# 5. 修改游戏配置文件
echo -e "${GREEN}Step 5: Change base configurations...${NC}"
GAME_CONFIG="${SERVER_DIR}/game_config.yaml"
PUBLIC_IP=$(curl -s ifconfig.me)
[ -z "$PUBLIC_IP" ] && { echo "Error: Failed to get public IP"; exit 1; }
HTTP_PORT=$(awk -F': ' '/httpaddr:/ {print $2}' ${SERVER_DIR}/gmweb_config.yaml | grep -oE '[0-9]+$')
[ -z "$HTTP_PORT" ] && { echo "Error: Invalid httpaddr format"; exit 1; }

#TARGET_VALUE="http://${PUBLIC_IP}:${HTTP_PORT}/pay/gnQucik"
#sed -i "s/^loglevel:.*/loglevel: debug/" ${GAME_CONFIG}
#sed -i "s/^authmode:.*/authmode: 2/" ${GAME_CONFIG}
#sed -i "/^paycallback:/c \    paycallback: $TARGET_VALUE" "$GAME_CONFIG"
sed -i "s/152.32.220.85:8003/${PUBLIC_IP}:${HTTP_PORT}/g" "$GAME_CONFIG"
sed -i "s/hwQucik/gnQucik/g" "$GAME_CONFIG"

# 5. 启动服务器
echo -e "${GREEN}Step 5: Starting server...${NC}"
cd ${SERVER_DIR}
./start.sh
sleep 3

# 检查PID文件
PID_COUNT=$(ls ${SERVER_DIR}/*.pid* 2>/dev/null | wc -l)
if [ "$PID_COUNT" -ne 13 ]; then
    echo -e "${RED}Error: Failed to start all services (found ${PID_COUNT}/13 PIDs)${NC}"
    exit 1
fi

# 6. 更新服务器列表
echo -e "${GREEN}Step 6: Updating server list...${NC}"
SERVERLIST_FILE="${BUILD_DATA}/serverlist.yaml"
INSERT_CONTENT="{serverid: $((SERVER_ID + 1)), servername: 冒险${SERVER_ID}服, ip: $PUBLIC_IP, port: [$((PORT + 21000))], type: 0, stime: \"2024-12-25 12:00:00\", state: 0, invisible: 0},"
#sed -i "/serverlist:/a \ \ - name: server${SERVER_ID}\n    id: ${SERVER_ID}\n    ip: 0.0.0.0\n    port: ${PORT}" ${SERVERLIST_FILE}

# 启用安全模式
set -uo pipefail

# 第二行插入操作（保留原内容）
awk -v new="$INSERT_CONTENT" '
BEGIN {
    inserted=0
    line_count=0
}
{
    line_count++
    # 处理第二行
    if (line_count == 2) {
        # 保留原行内容
        print $0

        # 插入新内容（不调整缩进）
        print new

        inserted=1
        next
    }

    print $0
}
' "$SERVERLIST_FILE" > "${SERVERLIST_FILE}.tmp" && mv "${SERVERLIST_FILE}.tmp" "$SERVERLIST_FILE"

# 7. GM/Jenkins配置
# 这里脚本不太好处理，暂时手动
echo -e "${GREEN}Step 7: Configuring GM and Jenkins...${NC}"
PHP_CONFIG_PATH="/www/wwwroot/game/ht/gm/user/config.php"

name_zone=$((REDIS_ID + 1000))
content_config=$(printf "'%s' => array(
    'name' => '%s区',
    'db_ip' => '127.0.0.1',
    'db_port' => 3306,
    'db_name' => 'ro%s',
    'db_user' => 'root',
    'db_pswd' => '123456',
    'hidde' => false // false是开 true是关
),\n" "$name_zone" "$REDIS_ID" "$REDIS_ID")

# 获取文件总行数
total_lines=$(wc -l < "$PHP_CONFIG_PATH")
# 检查文件是否有足够行数
if [ "$total_lines" -lt 3 ]; then
    echo "错误：文件行数不足，无法插入到倒数第四行。"
    exit 1
fi
# 计算目标行号（倒数第四行）
target_line=$((total_lines - 2))
# 使用ed编辑器插入内容
ed -s "$PHP_CONFIG_PATH" <<EOF
${target_line}i
$content_config
.
w
q
EOF
echo -e "${GREEN} 文件 $PHP_CONFIG_PATH 已修改成功！${NC}"

PHP_GMQUERY_PATH="/www/wwwroot/game/ht/gm/user/gmquery.php"
case_number=$((1000 + REDIS_ID))
port=$((8000 + PORT))
tmpfile=$(mktemp)
cat > "$tmpfile" <<'EOF'
                 case "CASENUMBER":
                         $mailurl = 'http://126.0.0.1:PORT/gm/mail?type=add&uid='.$userid.'&title='.$title.'&content='.$content.'&reward='.$reward.'&senddate=2023-03-28%2014:04:00';
                         break;
EOF

# 替换占位符并保留原有$符号
sed -i "s/CASENUMBER/$case_number/g; s/PORT/$port/g" "$tmpfile"
# 使用ed精确插入到第188行（保留原内容）测试服是101行，0.1是188行
ed -s "$PHP_GMQUERY_PATH" <<ED_SCRIPT
188r $tmpfile
w
q
ED_SCRIPT

# 清理临时文件
rm "$tmpfile"
echo -e "${GREEN}  文件 $PHP_GMQUERY_PATH 已修改成功！${NC}"


# Jenkins配置
JENKINS_FILE="${JENKINS_PATH}/serverlist"
echo "${SERVER_ID},http://$PUBLIC_IP:${port},ro${REDIS_ID}" >> ${JENKINS_FILE}

echo -e "${GREEN}✅ Server ${SERVER_ID} setup completed successfully!${NC}"