#pragma once

#include <stdio.h>
#include <stdbool.h>

struct crypto_keys;
struct status;
struct ap_activity;

enum {
	owner_account_id = 0,
	home_timeline_id = 1,
	public_timeline_id = 2,
};

enum account_type
{
	at_owner = 1,
	at_bot = 2,
	at_remote_activity_pub = 3,
	at_rss_feed = 4,
};

struct account
{
	unsigned int id;
	char* handle;
	char* server;
	char* display_name;

	int account_type;
	char* account_url;
	char* inbox;
	char* shared_inbox;

	struct {
		char* url;
		char* static_url;
	} avatar;

	struct {
		char** items;
		int count;
	} aliases;

	int followers_count;
	int following_count;
	int status_count;
	int follow_activity;
	bool follow_confirmed;

	char* note;

	bool bot;
	bool locked;
	bool notify_for_posts;
};

void account_reindex();
void account_index_webfinger( struct account* a );

struct account* account_from_id( int id );
struct account* account_from_uri( const char* uri );
struct account* account_from_uri_or_fetch( const char* uri );
struct account* account_from_webfinger( const char* handle );
struct account* account_fetch_from_uri( const char* uri );
struct account* account_new();
void account_free( struct account* a );
void account_save( struct account* a );

bool account_sync_from_activity_pub( unsigned int id );
bool account_sync_from_activity( struct account* a, struct ap_activity* act );

struct ap_account;
struct ap_account* account_activity_pub_data( struct account* a );

struct outbox_envelope;
struct outbox_envelope_list;

void account_deliver_activity( struct account* a, struct ap_activity* act, struct outbox_envelope_list* oel );
void account_deliver_activity_to_followers( struct account* a, struct ap_activity* act, struct outbox_envelope_list* oel );

struct crypto_keys* account_get_public_key( struct account* a, const char* key_name );
struct crypto_keys* account_get_private_key( struct account* a );

void account_add_follower( struct account* a, struct account* follower );
void account_remove_follower( struct account* a, struct account* follower );
void account_follow( struct account* a, struct account* to_follow );
void account_unfollow( struct account* a, struct account* to_unfollow );
void account_list_followers( struct account* a, int offset, int limit, void* id_array );
void account_list_following( struct account* a, int offset, int limit, void* id_array );

void account_move( struct account* a, const char* new_uri );

void account_announce( struct account* a, struct status* s );

bool account_does_follow( struct account* a, int account_id );