bouquins-bchs/extern.h

/*	$Id$ */
/*
 * Copyright (c) 2016 Kristaps Dzonsons <kristaps@bsd.lv>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
#ifndef EXTERN_H
#define EXTERN_H

/*
 * A book series.
 */
typedef struct
{
  int64_t   id;
  char     *name;
} Series;

/*
 * A book. Generic data.
 */
typedef struct
{
  int64_t   id;
  char     *title;
  int       s_idx; /* series index */
  Series    s;
} Book;

/*
 * An author.
 */
typedef struct
{
  int64_t   id;
  char     *name;
} Author;

/*
 * A book. Advanced data: authors, tags.
 */
struct book_adv
{
  Book b;
  size_t autsize;
  Author *authors;
  // TODO tags
};

__BEGIN_DECLS

Book *db_book_load(struct kreq *r, int64_t id);
int db_books_load(struct kreq *r, Book **books, int limit);
void db_book_free(Book *b); // TODO series

void		 db_close(struct kreq *);
int		 db_open(struct kreq *, const char *);

void		 json_emptydoc(struct kreq *);

__END_DECLS

#endif