#!/usr/bin/env bash

bold=$(tput bold)
normal=$(tput sgr0)
yellow=$(tput setaf 3)
red=$(tput setaf 1)

CALLCOMMAND="rave"
appver="1.0.0"

function print_help() {
    echo "USAGE:"
    echo "  $CALLCOMMAND [command]"
    echo ""
    echo "COMMANDS:"
    echo "  update              Sync package databases"
    echo "  upgrade             Full system upgrade (pacman + flatpak + cleanup)"
    echo "  install <pkg>       Install a package"
    echo "  remove <pkg>        Remove a package"
    echo "  search <pkg>        Search for a package"
    echo "  autoremove          Remove orphaned packages"
    echo "  clean               Clean package cache"
    echo "  list-installed      List installed packages"
    echo "  show <pkg>          Show package info"
    echo "  install-flatpak     Install a flatpak"
    echo "  remove-flatpak      Remove a flatpak"
    echo "  search-flatpak      Search flatpak"
    echo "  update-flatpak      Update flatpak packages"
    echo "  version             Show version"
    echo "  help                Show this help"
}

if [[ -z "$1" ]]; then
    echo "${red}${bold}ERROR:${normal}${red} no command specified${normal}"
    echo "Run '${CALLCOMMAND} help' for usage"
    exit 1
fi

case ${1,,} in
    update)
        sudo pacman -Sy
        ;;
    upgrade)
        sudo pacman -Syu --noconfirm
        sudo pacman -Rns $(pacman -Qtdq 2>/dev/null) --noconfirm 2>/dev/null || true
        sudo pacman -Sc --noconfirm
        flatpak update -y
        flatpak uninstall --unused -y
        sudo flatpak update -y
        sudo flatpak uninstall --unused -y
        command -v hblock >/dev/null 2>&1 && hblock
        echo "${bold}${yellow}RaveOS fully updated!${normal}"
        ;;
    install)
        shift
        sudo pacman -S "$@"
        ;;
    remove)
        shift
        sudo pacman -R "$@"
        ;;
    search)
        shift
        pacman -Ss "$@"
        ;;
    autoremove)
        sudo pacman -Rns $(pacman -Qtdq 2>/dev/null) --noconfirm 2>/dev/null || echo "No orphans found."
        ;;
    clean)
        sudo pacman -Sc --noconfirm
        ;;
    list-installed)
        pacman -Q
        ;;
    show)
        shift
        pacman -Qi "$@"
        ;;
    install-flatpak)
        shift
        flatpak install "$@"
        ;;
    remove-flatpak)
        shift
        flatpak remove "$@"
        ;;
    search-flatpak)
        shift
        flatpak search "$@"
        ;;
    update-flatpak)
        flatpak update
        ;;
    version|-v|--version)
        echo "rave $appver"
        ;;
    help|-h|--help)
        print_help
        ;;
    *)
        echo "${red}${bold}ERROR:${normal}${red} unknown command '$1'${normal}"
        echo "Run '${CALLCOMMAND} help' for usage"
        exit 1
        ;;
esac