#!/usr/bin/bash

set -e

PROG_VER=$(echo $0 | grep -o -E "[0-9]+\.[0-9]+\.[0-9]+([ab]|(rc[-]*[0-9]*))")

echo $PROG_VER

function cmd_exists() {
    if ! command -v $1 &> /dev/null
    then
        return 1
    else
        return 0
    fi
}

if cmd_exists "pacman"; then
    if cmd_exists "yay"; then
        yay -Sy --needed ffmpeg yt-dlp spotdl curl
    else 
        sudo pacman -Sy --needed ffmpeg yt-dlp python python-pip python-pipx curl
        pipx install spotdl
    fi
fi

if cmd_exists "apt"; then
    sudo apt-get update
    sudo apt-get install python3 python3-pip ffmpeg curl

    # updates all python packages, uncomment if you get errors for packages
    # pip3 freeze | grep -v '^\-e' | cut -d = -f 1 | xargs -n1 pip3 install -U 
    python3 -m pip install --upgrade pip
    python3 -m pip install spotdl
    python3 -m pip install yt-dlp
fi

curl "https://git.mcorangehq.xyz/XOR64/music/releases/download/${PROG_VER}/mcmg_linux_x86_64" -o mcmg