/*
 * ========================
 * =====    ===============
 * ======  ================
 * ======  ================
 * ======  ====   ====   ==
 * ======  ===     ==  =  =
 * ======  ===  =  ==     =
 * =  ===  ===  =  ==  ====
 * =  ===  ===  =  ==  =  =
 * ==     =====   ====   ==
 * ========================
 *
 * SPDX-License-Identifier: BSD-3-Clause
 *
 * Copyright (c) 2022 Joe
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the organization nor the
 *    names of its contributors may be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY JOE ''AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL JOE BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * mpdview: src/c_mpd.c
 * Thu, 14 Jul 2022 14:22:17 +0200
 * Joe
 */

#include <stdio.h>
#include <unistd.h>

#include "c_defines.h"
#include "c_view.h"

u8_t
c_connect_mpd(struct mpdview_s* v)
{
	v->conn = mpd_connection_new(NULL, 0, 3000);
	if (mpd_connection_get_error(v->conn) != MPD_ERROR_SUCCESS) {
		dprintf(
			STDERR_FILENO,
			"%s: %s\n",
			PROGNAME,
			mpd_connection_get_error_message(v->conn)
			);
		return (RET_ERR);
	}
	return (RET_OK);
}

u8_t
c_get_mpd_status(struct mpdview_s* v)
{
	v->status = mpd_run_status(v->conn);
	if (v->status == NULL) {
		dprintf(
			STDERR_FILENO,
			"%s: %s\n",
			PROGNAME,
			mpd_status_get_error(v->status)
			);
		return (RET_ERR);
	}
	v->state = mpd_status_get_state(v->status);
	mpd_status_free(v->status);
	v->status = NULL;
	return (RET_OK);
}

u8_t
c_get_mpd_song(struct mpdview_s* v)
{
	if (v->song != NULL) {
		mpd_song_free(v->song);
		v->song = NULL;
	}
	v->song = mpd_run_current_song(v->conn);
	if (v->song == NULL) {
		dprintf(
			STDERR_FILENO,
			"%s: %s\n",
			PROGNAME,
			"Could not get song"
			);
		return (RET_ERR);
	}
	return (RET_OK);
}