#!/usr/bin/env bash
set -euo pipefail
NOTETYPE="${1-}"
if [[ "$NOTETYPE" == "daily" ]]; then
  DATESTRING="$(date +%Y/%m/%d)"
  NOTEHEAD=" for $DATESTRING"
elif [[ "$NOTETYPE" == "monthly" ]]; then
  DATESTRING="$(date +%Y/%m)"
  NOTEHEAD=" for $DATESTRING"
elif [[ "$NOTETYPE" == "yearly" ]]; then
  DATESTRING="$(date +%Y)"
  NOTEHEAD=" for $DATESTRING"
elif [[ "$NOTETYPE" == "global" ]]; then
  DATESTRING=""
  NOTEHEAD=""
else
  echo "usage: arbnote <type> [notename]"
  echo "           create or edit a note"
  echo "       arbnote --help"
  echo "           print this help"
  echo " "
  echo "arbnote requires a type: daily, monthly, yearly, or global"
  echo "if not provided, type is used for notename, too"
  exit 1
fi

NOTESDIR="${NOTESDIR:-$HOME/Notes}"
NOTEKIND="$1"
NOTENAME="${2:-$NOTETYPE}"
DATEDIR="$NOTESDIR/$DATESTRING"
mkdir -p "$DATEDIR"
NOTEPATH="$DATEDIR/$NOTENAME"
echo "$NOTEPATH"
if ! [ -f "$NOTEPATH" ]; then
  printf "$NOTENAME$NOTEHEAD\n---\n\n" > "$NOTEPATH"
fi
$EDITOR "$NOTEPATH"