/* calsched_support.h -- utility functions for dealing with calendar scheduling
 *
 * Copyright (c) 1994-2022 Carnegie Mellon University.  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
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 *    distribution.
 *
 * 3. The name "Carnegie Mellon University" must not be used to
 *    endorse or promote products derived from this software without
 *    prior written permission. For permission or any legal
 *    details, please contact
 *      Carnegie Mellon University
 *      Center for Technology Transfer and Enterprise Creation
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 *    acknowledgment:
 *    "This product includes software developed by Computing Services
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 * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
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#ifndef SCHED_UTIL_H
#define SCHED_UTIL_H

#include <libical/ical.h>

#include "mailbox.h"
#include "strarray.h"

#define CALDAV_CALUSERADDR_INITIALIZER { STRARRAY_INITIALIZER, 0 }

struct caldav_caluseraddr {
    strarray_t uris;
    int pref;
};

extern int caldav_caluseraddr_read(const char *mboxname,
                                   const char *userid,
                                   struct caldav_caluseraddr *addrs);

extern int caldav_caluseraddr_write(struct mailbox *mbox,
                                    const char *userid,
                                    const struct caldav_caluseraddr *addrs);

extern void caldav_caluseraddr_fini(struct caldav_caluseraddr *addr);

extern void get_schedule_addresses(const char *mboxname,
                                   const char *userid, strarray_t *addresses);

#endif /* SCHED_UTIL_H */
