/*
 * Copyright (c) 2022 joshua stein <jcs@jcs.org>
 *
 * 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 __BOARD_H__
#define __BOARD_H__

#include <stddef.h>
#include "fidopkt.h"
#include "session.h"
#include "settings.h"

struct board {
	unsigned long id;
	char name[32];
	char description[100];
	bool restricted_posting;
	bool restricted_viewing;
	unsigned short retention_days;
	unsigned long last_post_at;
	unsigned long post_count;
	char ftn_area[32];
	
	struct bile *bile;
};

extern const struct struct_field board_fields[];
extern const size_t nboard_fields;
extern const struct bile_object_field board_object_fields[];
extern const size_t nboard_object_fields;

struct board_post {
	unsigned long id;
	unsigned long thread_id;
	time_t time;
	unsigned long sender_user_id;
	size_t body_size;
	char *body;
	unsigned long parent_post_id;
	char via[10];
};
extern const struct bile_object_field board_post_object_fields[];
extern const size_t nboard_post_object_fields;

struct board_ftn_post {
	unsigned long id;
	struct fidopkt_msgid msgid;
	time_t time;
	char from[32];
	char subject[80];
	char msgid_orig[64];
	char origin[64];
	char reply[32];
	char to[32];
	size_t body_size;
	char *body;
};
extern const struct bile_object_field board_ftn_post_object_fields[];
extern const size_t nboard_ftn_post_object_fields;

struct board_thread {
	unsigned long thread_id;
	time_t last_post_at;
	size_t subject_size;
	char *subject;
	unsigned long nposts;
	unsigned long *post_ids;
	unsigned long *parent_post_ids;
};
extern const struct bile_object_field board_thread_object_fields[];
extern const size_t nboard_thread_object_fields;

struct board_id_time_map {
	unsigned long id;
	time_t time;
};

void board_list_boards(struct session *s);
void board_list_ftn_areas(struct session *s);
void board_show(struct session *s, short id, char *prompt_prefix);
void board_delete_post(struct board *board, struct board_post *post,
  struct board_thread *thread);
void board_delete_ftn_post(struct board *board,
  struct board_ftn_post *post);
size_t board_index_sorted_post_ids(struct board *board,
  struct board_id_time_map **sorted_id_map);
short board_toss_ftn_message(struct board *board,
  struct fidopkt_message *fidomsg, bool local);
void board_prune_old_posts(struct board *board);

#endif