#!/bin/sh

BUILDDATE="2025年 09月 25日"
KTVERSION="2.0"
MYDIR=/opt/ktouch
APPDIR=$MYDIR/desktops
# AUTODIR=/etc/xdg/autostart
MENUDIR=/usr/share/applications
BINDIR=/usr/bin
log_path=${MYDIR}
inslog_path=${MYDIR}/install.log

LOGINUSER=$(whoami)
NUSER=${SUDO_USER}



set_autostart()
{
    SUSER=$NUSER
    if [ "$NUSER" = "" ];then
        echo "注意！用户是空，应该使用sudo  dpkg 来安装。"
        echo "用户名为[$SUSER], 免root操作触摸屏和开机自启动都不能正常工作。" >> $log_path
        SUSER="1000"
    fi


    # 生成服务文件内容
    SERVICE_CONTENT="[Unit]
    Description=Kushidou Touchscreen Remap Daemon
    After=display-manager.service
    Requires=display-manager.service

    [Service]
    Type=simple
    User=$SUSER
    Group=$SUSER
    Environment=DISPLAY=:0
    #Environment=XAUTHORITY=/home/$NUSER/.Xauthority
    ExecStart=/usr/bin/python3 /opt/ktouch/kscreen-remap-daemon
    Restart=always
    RestartSec=5
    StartLimitInterval=0

    [Install]
    WantedBy=graphical.target"

    # 写入服务文件
    SERVICE_FILE="/etc/systemd/system/ktouch_daemon.service"
    echo "$SERVICE_CONTENT" > "$SERVICE_FILE" || {
        echo "写入服务文件失败: $SERVICE_FILE"
        exit 1
    }

    # 重新加载systemd配置
    systemctl daemon-reload || {
        echo "重新加载systemd配置失败。"
        exit 1
    }

    # 启用服务自启动
    systemctl enable ktouch_daemon.service || {
        echo "启用服务自启动失败。"
        exit 1
    }

    # 开启服务
    systemctl start ktouch_daemon.service || {
        echo "启用服务失败。"
        exit 1
    }

    echo "服务已成功配置并启动。"
}




echo "==========INSTALL==========="  >> ${APPDIR}/install.log

echo "=>即将安装触摸屏设置软件ktouch v2">> ${inslog_path}
echo "build date: $BUILDDATE" >> ${inslog_path}
echo "ver: $KTVERSION" >> ${inslog_path}
echo "install: $(date)" >> ${inslog_path}
# start menu
install -p -m 0755 -o root -g root ${APPDIR}/touchscreen-config.desktop ${MENUDIR}
install -p -m 0755 -o root -g root ${APPDIR}/touchscreen-now.desktop ${MENUDIR}

install -p -m 0755 -o root -g root ${APPDIR}/touchscreen-auto.desktop /etc/xdg/autostart


#ICOS
cp ${APPDIR}/*.png /usr/share/pixmaps/

#USR/BIN
if [ -f ${BINDIR}/kscreen-remap ];then
    rm -f ${BINDIR}/kscreen-remap
fi
if [ -f ${BINDIR}/kscreen-remap ];then
    rm -f ${BINDIR}/kscreen-kscreen-remap-daemon
fi
if [ -f ${BINDIR}/kscreen-remap ];then
    rm -f ${BINDIR}/kscreen-setup
fi
if [ -f ${BINDIR}/kscreen-remap ];then
    rm -f ${BINDIR}/kscreen-log
fi

ln -s /opt/ktouch/kscreen-remap /usr/bin/kscreen-remap
ln -s /opt/ktouch/kscreen-remap-daemon /usr/bin/kscreen-remap-daemon
ln -s /opt/ktouch/kscreen-setup /usr/bin/kscreen-setup
ln -s /opt/ktouch/kscreen-log   /usr/bin/kscreen-log
ln -s /opt/ktouch/kscreen-debug   /usr/bin/kscreen-debug
ln -s /opt/ktouch/kdisplay   /usr/bin/kdisplay

chmod 0777 /opt/ktouch/* -R

# 将用户加入input组
usermod -a -G input $NUSER
usermod -a -G dialout $NUSER

# 设置自启动
set_autostart

# 禁用UOS自动触摸屏弹窗
if [ -f /usr/lib/deepin-daemon/dde-touchscreen-dialog ];then
    mv /usr/lib/deepin-daemon/dde-touchscreen-dialog /usr/lib/deepin-daemon/dde-touchscreen-dialog.disable
fi

# 禁用麒麟V10触摸设置工具
if [ -d /var/screen ];then
    mv /var/screen /var/screen.disable
fi

echo  "安装已经完成。如果是首次安装，请重启电脑，否则无法打开触摸屏设备"