#!/bin/sh

set -e

readonly QUOTES="${XDG_DATA_HOME:-$HOME/.local/share}/romir/quotes.yml"
readonly QOTD="${XDG_CACHE_HOME:-$HOME/.cache}/qotd"

if [ ! -f "$QUOTES" ]
then
	dirname "$QUOTES" | xargs mkdir -p
	chronic wget 'https://romir.eu/mangoes.yaml' -O "$QUOTES"
fi

if [ ! -f "$QOTD" ]
then
	mod=0000-00-00
else
	mod=`stat -c %y "$QOTD" | xargs -I{} -- date -d{} +%F`
fi

[ $mod != `date +%F` ] \
	&& yq -0 '.mangoes.[].quote.content' <"$QUOTES" \
	| shuf -zn1 \
	| tr '\0' '\n' >"$QOTD"