#!/bin/bash

#    IngRRD (https://forge.riquer.fr/p/ingrrd/)
#    Copyright (C) 2014-2015  Vincent Riquer
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as
#    published by the Free Software Foundation, either version 3 of the
#    License, or (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.

print_medal() {
	local			\
		timestamp=$1	\
		stat=$2		\
		percent=$3	\
		level=$4	\

	if (( timestamp ))
	then
		thisdate=$(date +%Y-%m-%d -d @$timestamp)
	else
		thisdate="maybe some day..."
	fi
	img=${stat,,}
	(( greenlevel = percent * 255 / 100 ))
	(( redlevel = 255 - greenlevel ))
	cat <<-EOHTML
		<a
		class="badge"
		style="background:#$(printf %02x%02x $redlevel $greenlevel )00"
		href="?hist&amp;start=$start&amp;end=$end#$stat">
			<img
			class="badge"
			src="/${img//_/-}-$level.png"
			title="$stat $percent%"
			alt="$stat $level" />
		</a>&nbsp;($thisdate)
	EOHTML
}