#!/usr/bin/env bash
# Rofi extension for Dunst history

NAME="$(basename "$0")"
VERSION="0.0.1"
ITEMS=


ROFI_OPTIONS=()

load_items() {
  if ! ITEMS=$(dunstctl history 2>/dev/null); then
    exit_error $? "Could not load items"
  fi
}

exit_error() {
  local code="$1"
  local message="$2"

  rofi -e "$message" ${ROFI_OPTIONS[@]}
  exit "$code"
}


show_items() {
  items=$(
    echo "$ITEMS" \
    | jq -r ".data | .[] | .[] | \"[\" + .appname.data + \"] \" + .summary.data + \" \" + .body.data" \
    | rofi_menu
  );
  
}

rofi_menu() {
  rofi -dmenu -p 'Name' \
    -i -no-custom \
    -mesg "$msg" \
    "${ROFI_OPTIONS[@]}"
}

parse_cli_arguments() {
  # Use GNU getopt to parse command line arguments
  if ! ARGUMENTS=$(getopt -o c:C --long auto-lock:,clear:,no-clear,show-password,state-path:,help,version -- "$@"); then
    exit_error 1 "Failed to parse command-line arguments"
  fi
  eval set -- "$ARGUMENTS"

  while true; do
    case "$1" in
      --help )
        cat <<-USAGE
$NAME $VERSION
Usage:
  $NAME [options] -- [rofi options]
Options:
  --help
      Show this help text and exit.
  --version
      Show version information and exit.
  
Examples:
  # Default options work well
  $NAME

USAGE
        shift
        exit 0
        ;;
      --version )
        echo "$NAME $VERSION"
        shift
        exit 0
        ;;
      -- )
        shift
        ROFI_OPTIONS=("$@")
        break
        ;;
      * )
        exit_error 1 "Unknown option $1"
    esac
  done
}


parse_cli_arguments "$@"
load_items
show_items