#!/usr/bin/env bash
# @author 郑宏伟
# @brief MACOS服务器启动脚本

____APP_START_CONF_NAME=".app.mac.cfg"

SCRIPT_PATH="$(cd "`dirname "$0"`" && pwd)"
FRAMEWORK_PATH="`dirname "${SCRIPT_PATH}"`" # .../framework
MISC_SCRIPTS_PATH="${SCRIPT_PATH}/misc_scripts" # .../misc_scripts

function _log()
{
    echo "[Log] $@"
}

function EnvEnsure()
{
    local os_type=`uname`
    if [ $os_type != "Darwin" ];then
        _log "illegal os: $os_type"
        exit 1
    fi

    local cpu=`sysctl -n machdep.cpu.core_count`
    export SKYNET_THREAD=`expr ${cpu} \* 2`
}

function Main()
{
    ParseAgrs $@
    CreateConfigFile ${____APP_START_CONF_NAME}
    EnvEnsure
    ${FRAMEWORK_PATH}/skynet/skynet ${____APP_START_CONF_NAME} "${ARG_TYPE}-${ARG_PRO}-${ARG_ENV}"
}

function Help()
{
    echo 'Usage:'
    echo 'start_server.sh -p 应用项目 -e 应用环境 -t 应用类型 [-d DBCONF名]'
    echo 'Options:'
    echo '  -p 必需 应用项目'
    echo '      奥斯曼大帝国:boe'
    echo '      西部:ww'
    echo '  -e 必需 应用环境'
    echo '      开发环境:dev'
    echo '      集成测试:sit'
    echo '      产品环境:pro'
    echo '  -t 必需 应用类型'
    echo '      游戏服:gs'
    echo '      登录服:ls'
    echo '      全局服:ms'
    echo '      WEB服:ws'
    echo '  -d 可选 DBCONF名'
}

function ProjectAdapter()
{
    case ${1} in
        boe|ww) ARG_PRO="$OPTARG";;
        ?)
            _log "未知[应用项目]参数"
            exit 1
        ;;
    esac
}

function EnvAdapter()
{
    case ${1} in
        dev|sit|pro) ARG_ENV="$OPTARG";;
        ?)
            _log "未知[应用环境]参数"
            exit 1
        ;;
    esac
}

function TypeAdapter()
{
    case ${1} in
        ls)
            ARG_TYPE="$OPTARG"
            ARG_START_CONF=login/snconfig
        ;;
        ms)
            ARG_TYPE="$OPTARG"
            ARG_START_CONF=global/snconfig
        ;;
        ws)
            ARG_TYPE="$OPTARG"
            ARG_START_CONF=web/webconf
        ;;
        gs|rw|cp)
            ARG_TYPE="$OPTARG"
            ARG_START_CONF=game/snconfig
        ;;
        ?)
            _log "未知[应用类型]参数"
            exit 1
        ;;
    esac
}

function ParseAgrs()
{
    while getopts :p:e:t:hd: OPT
    do
        case $OPT in
            p) ProjectAdapter $OPTARG;;
            e) EnvAdapter $OPTARG;;
            t) TypeAdapter $OPTARG;;
            d) DBCONF_NAME="$OPTARG";;
            h) Help;exit 0;;
            ?)
                _log "未知参数"
                exit 1
            ;;
        esac
    done
}

function auto_update_db()
{
    local dbconf="dbconf"
    if [[ ! -z ${DBCONF_NAME} ]]; then
        dbconf="${DBCONF_NAME}"
    fi

    if [[ -z ${dbconf} ]]; then
        _log "dbconf name err"
        exit 1
    fi

    if [[ ${ARG_ENV} == "dev" && ${ARG_TYPE} == "ms" ]]; then
        sh ${MISC_SCRIPTS_PATH}/mac_logic_updatedb.sh ${dbconf}
    fi
}

function CreateConfigFile()
{
    local STARTFILE=${1}
    if [[ -z ${ARG_PRO} || -z ${ARG_ENV} || -z ${ARG_TYPE} ]]; then
        _log "缺少参数";exit 2;
    fi

    rm -rf ${STARTFILE}
    cat >> ./${STARTFILE} << EOF
include "framework/snconfig"
include "${ARG_START_CONF}"
app_type="${ARG_TYPE}"
app_project="${ARG_PRO}"
app_env="${ARG_ENV}"
EOF

    if [[ ! -z ${DBCONF_NAME} ]]; then
        echo "dbconf=\"${DBCONF_NAME}\"" >> ./${STARTFILE}
    fi

    # 自动更新数据库文件
    auto_update_db
}

Main $@