#!/bin/bash

TMPDIR=/tmp/uwu/
TMPFILE="$TMPDIR/save.tmp"

WPNAME="wallpaper.jpg"
TMPWP="/tmp/uwu/$WPNAME"
WPURL="https://git.ninjdai.ynh.fr/ninjdai/install-scripts/src/branch/main/assets/$WPNAME"

function main ()
{
    if [ "$EUID" -eq 0 ]
      then echo -e "${C_RED}Script cannot be run as root !${NO_FORMAT}"
      exit
    fi
    mkdir -p "$TMPDIR"

    check_wget
    
    if [ -f "$TMPFILE" ]; then
        echo "$TMPFILE already exists, skipping config save..."
    else
        touch $TMPFILE
        save_color_scheme
        save_wallpaper
    fi

    set_color_scheme
    download_wallpaper
    set_wallpaper
    
}

check_wget ()
{
    if ! command -v "wget" > /dev/null;
    then
        echo "wget is required to use the script"
        exit
    fi
}

download_wallpaper()
{
    wget -q --show-progress "$WPURL" -P /tmp/uwu/
}

save_color_scheme ()
{
    echo "primary-color=$(gsettings get org.gnome.desktop.background primary-color)" >> $TMPFILE
    echo "secondary-color=$(gsettings get org.gnome.desktop.background secondary-color)" >> $TMPFILE
}
set_color_scheme ()
{
    gsettings set org.gnome.desktop.background primary-color "#d910c5"
    gsettings set org.gnome.desktop.background secondary-color "#de52d0"
}

save_wallpaper ()
{
    echo "picture-uri=$(gsettings get org.gnome.desktop.background picture-uri)" >> $TMPFILE
    echo "picture-uri-dark=$(gsettings get org.gnome.desktop.background picture-uri-dark)" >> $TMPFILE
}
set_wallpaper ()
{
    gsettings set org.gnome.desktop.background picture-uri "file://${TMPWP}"
    gsettings set org.gnome.desktop.background picture-uri-dark "file://${TMPWP}"
}

main