#!/bin/zsh

[[ -z $1 ]] && {
    echo "OS must be passed as an arg, run \`./box_setup.sh --help\` for more info"
    exit 1
}

[[ $1 = "--help" ]] && {
    echo "usage: ./box_setup.sh <OS-name> [system-type]\n"
    echo "OS-name options: arch, artix, debian, macos"
    echo "system-type options: personal, studio-music, work-placeholder\n"
    echo "examples:\n./box_setup.sh arch studio-music\n./box_setup.sh macos\n"
    exit 0
}


# TODO: test this git stuff, see if it works
temp_placement_git_dir="no"
[[ ! -d ".git" && "$(basename $(pwd))" != "box-setup" ]] && {
    temp_placement_git_dir="yes"
    git clone "https://git.drinkingtea.net/david/box-setup.git" || {
        echo "failed to clone box-setup git repo"
        exit 1
    }
    pushd box-setup > /dev/null
}

# set env vars for installs
install_cmd=''
update_pkg_manager_and_defs_cmd=''
update_pkgs_cmd=''
case $1 in
    (arch | artix)
        install_cmd="sudo pacman -S"
        update_pkg_manager_and_defs_cmd='' # don't; update system instead?
        update_pkgs_cmd='sudo pacman -Syu'
	;;
    (debian)
        install_cmd="sudo apt install"
        update_pkg_manager_and_defs_cmd='sudo apt update'
        update_pkgs_cmd='sudo apt upgrade'
	;;
    (macos)
        install_cmd="brew install"
        update_pkg_manager_and_defs_cmd='brew update'
        update_pkgs_cmd='brew upgrade'
	;;
esac

export BOX_SETUP_INSTALL_COMMAND="$install_cmd"
export BOX_SETUP_UPDATE_PKG_MANAGER_AND_DEFS_CMD="$update_pkg_manager_and_defs_cmd"
export BOX_SETUP_UPDATE_PKGS_CMD="$update_pkgs_cmd"

# make dirs and copy configs/dotfiles
source ./src_files/.config/zsh/.zshenv
./make_dirs.sh
./copy_configs.sh $2

# install programs
source $ZDOTDIR/.zshenv
source $ZDOTDIR/.zshrc
./install_programs.sh $2

[[ $temp_placement_git_dir == "yes" ]] && {
    popd > /dev/null
    mv "box-setup" "$DIR_GIT_PROJECTS/me/"
}