#!/bin/bash

SCRIPT_VER="1.2"

APP="AriaNG"
APP_CATEGORY="Torrent Clients and Utilities"
APP_SCOPE="system"
APP_ENABLED="yes"
STORED_PASSWORD_SERVICE="userdir"
#><#APP_UPGRADE_VER_CMD="curl -Ls --connect-timeout 10 --retry 3 -m 30 -o /dev/null -w "%{url_effective}" https://github.com/mayswind/AriaNg/releases/latest | awk -F "/" "{print \$NF}""
SUPPORTED_ON="Ubuntu20.04,Ubuntu22.04,Ubuntu24.04"
USE_APACHE2="yes"
DAEMON_PORT=6800
LIBRARY="functions4.sh"

if [ "${SUPPORT-}" = '' ]; then
    SUPPORT="https://installers.rapidseedbox.com/scripts/whmcs_client_installers/support"
fi

LOGFILE="/var/log/whmcs_client_installers/${0}.log"
[ ! -d "/var/log/whmcs_client_installers" ] && mkdir -p "/var/log/whmcs_client_installers"

wget -4 -nc -q --no-check-certificate --timeout=20 --tries=5 ${SUPPORT}/${LIBRARY} >> "${LOGFILE}" 2>&1
if [ ! -f "./${LIBRARY}" ] ; then
    echo "55"
    echo "Error downloading \"${SUPPORT}/${LIBRARY}\"" >> "${LOGFILE}"
    exit 55
fi

# shellcheck source=support/functions4.sh
. "./${LIBRARY}"
SCRIPTENTRY

VALIDATE_USER

APP_DIRECTORY="${USERHOME}/ariang"
CONF_DIRECTORY="${USERHOME}/.config/ariang"

#
# -- References:
# https://github.com/mayswind/AriaNg
# http://ariang.mayswind.net/
#

while : ; do

    main_rc=1

    CHECK_APP ; _rc=$?
    if [ ${_rc} -ne 0 ] ; then
        main_rc=${_rc}
        break
    fi

    if    [ ! -s "/etc/ssl/a.seedbox.vip/fullchain.pem" ] \
       || [ ! -s "/etc/ssl/a.seedbox.vip/privkey.pem" ]
    then
        ERROR "Please run 'easy-ssl -f' first!"
        break
    fi

    APT_INSTALL "aria2" "curl" || break

    RPC_SECRET="$( cat "${APP_DIRECTORY}/.rpc_secret" )"

    # -- Fetch latest `ariang`
    _ariang_ver="$( curl -Ls -m 30 -o /dev/null -w "%{url_effective}" \
                          https://github.com/mayswind/AriaNg/releases/latest \
                     | awk -F "/" "{print \$NF}" )"
    if [ -z "${_ariang_ver}" ] ; then
        ERROR "Could not determine ${APP} version!"
        break
    fi
    INFO "Latest build: ${_ariang_ver}"
    WGET "https://github.com/mayswind/AriaNg/releases/download/${_ariang_ver}/AriaNg-${_ariang_ver}.zip" \
         "${TMP_DIR}/ariang.zip" \
        || break

    if [ -d "${APP_DIRECTORY}" ] ; then
        RM_DIRS "${APP_DIRECTORY}"
        MKDIR "${APP_DIRECTORY}" || break
    fi

    UNZIP "${TMP_DIR}/ariang.zip" "${APP_DIRECTORY}" || break
    RUN_LOG "echo '${_ariang_ver}' > '${APP_DIRECTORY}/version.id'"
    echo "${RPC_SECRET}" > "${APP_DIRECTORY}/.rpc_secret"

    CHOWN_DIR "${USERNAME}":"${USERNAME}" "${APP_DIRECTORY}" || break


    main_rc=0
    break

done


# Cleanup if error
if [ ${main_rc} -ne 0 -a ${main_rc} -ne 111 -a ${main_rc} -ne 117 ] ; then
    ERROR "'${APP}': Starting cleanup procedure"
#    SVC_DISABLE "ariang@${USERNAME}"
#    SVC_STOP  "ariang@${USERNAME}"
#    if [ -f "/etc/apache2/userconf-enabled/ariang-${USERNAME}.conf" ] ; then
#        RM_FILES \
#            "/etc/apache2/userconf-enabled/ariang-${USERNAME}.conf"
#        SVC_RESTART "apache2"
#    fi
#    RM_FILES "/etc/systemd/system/ariang@.service"
#    SYSTEMD_RELOAD
#    RM_DIRS  "${APP_DIRECTORY}" \
#             "${CONF_DIRECTORY}"
    RM_DIRS  "${APP_DIRECTORY}"
fi

SCRIPTEXIT