#!/usr/bin/env bash

# Source the script 'common-functions.sh'.
SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
ROOT_DIR=$(grep --only-matching "^.*scripts[^/]*" <<<"$SCRIPT_DIR")
source "$ROOT_DIR/common-functions.sh"

_main() {
    local input_files=""

    # Execute initial checks.
    _check_dependencies "
        command=gpg; pkg_manager=apt; package=gpg |
        command=gpg; pkg_manager=dnf; package=gnupg2 |
        command=gpg; pkg_manager=pacman; package=gnupg |
        command=gpg; pkg_manager=zypper; package=gpg2"
    _display_wait_box "2"
    input_files=$(_get_files "par_type=file; par_select_mime='application/octet-stream|application/pgp|application/pgp-encrypted|application/pgp-signature|text/PGP|text/plain'")

    # Execute the function '_main_task' for each file in parallel.
    _run_task_parallel "$input_files" ""

    local output_dir=""
    std_output=$(_storage_text_read_all)

    _display_text_box "$std_output"
}

_main_task() {
    local input_file=$1
    local output_dir=$2
    local std_output=""

    # Run the main process.
    std_output=$(gpg --yes --verify -- "$input_file" 2>&1)

    _storage_text_write_ln "\"$(_text_remove_pwd "$input_file")\""$'\n'"$std_output"$'\n'
}

_main "$@"