/**
 * @file
 * @brief API for BACnetSpecialEvent complex data type encode and decode
 * @author Ondřej Hruška <ondra@ondrovo.com>
 * @author Steve Karg <skarg@users.sourceforge.net>
 * @date August 2023
 * @copyright SPDX-License-Identifier: MIT
 */
#ifndef BACNET_SPECIAL_EVENT_H
#define BACNET_SPECIAL_EVENT_H

#include <stdint.h>
#include <stdbool.h>
/* BACnet Stack defines - first */
#include "bacnet/bacdef.h"
/* BACnet Stack API */
#include "bacnet/bactimevalue.h"
#include "bacnet/calendar_entry.h"
#include "bacnet/dailyschedule.h"

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

typedef enum BACnet_SpecialEventPeriod_Tags {
    BACNET_SPECIAL_EVENT_PERIOD_CALENDAR_ENTRY = 0,
    BACNET_SPECIAL_EVENT_PERIOD_CALENDAR_REFERENCE = 1
} BACNET_SPECIAL_EVENT_PERIOD_TAG;

typedef struct BACnet_Special_Event {
    BACNET_SPECIAL_EVENT_PERIOD_TAG periodTag;
    union {
        BACNET_CALENDAR_ENTRY calendarEntry;
        BACNET_OBJECT_ID calendarReference;
    } period;
    /* We reuse the daily schedule struct and its encoding/decoding - it's
     * identical */
    BACNET_DAILY_SCHEDULE timeValues;
    uint8_t priority;
} BACNET_SPECIAL_EVENT;

/** Decode Special Event */
BACNET_STACK_EXPORT
int bacnet_special_event_decode(
    const uint8_t *apdu, int max_apdu_len, BACNET_SPECIAL_EVENT *value);

/** Encode Special Event */
BACNET_STACK_EXPORT
int bacnet_special_event_encode(
    uint8_t *apdu, const BACNET_SPECIAL_EVENT *value);

BACNET_STACK_EXPORT
int bacnet_special_event_context_encode(
    uint8_t *apdu, uint8_t tag_number, const BACNET_SPECIAL_EVENT *value);

BACNET_STACK_EXPORT
int bacnet_special_event_context_decode(
    const uint8_t *apdu,
    int max_apdu_len,
    uint8_t tag_number,
    BACNET_SPECIAL_EVENT *value);

BACNET_STACK_EXPORT
bool bacnet_special_event_same(
    const BACNET_SPECIAL_EVENT *value1, const BACNET_SPECIAL_EVENT *value2);

BACNET_STACK_EXPORT
bool bacnet_special_event_copy(
    BACNET_SPECIAL_EVENT *dest, const BACNET_SPECIAL_EVENT *src);

#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* BACNET_SPECIAL_EVENT_H */
