/* bot/context.h
 * ---
 * Implement XMPP connection startup, shutdown, context and user data
 * structures.
 * ---
 */

#pragma once
#include "handlers.h"

struct BotUserInfo {
    GString* jid;
    GString* pass;
};

struct BotXmppCtx {
    xmpp_log_t* log;
    xmpp_ctx_t* ctx;
    xmpp_conn_t* conn;
};

void bot_free_user_data(struct BotUserInfo user, GString *filename, bool freeSegment);

/* sets the given avatar file (base64 encoded) */
int bot_xmpp_set_avatar(struct BotXmppCtx * const bctx, const GString *avatarFile);

/* perform xmpp startup, store in bctx if completed successfully */
int bot_xmpp_startup(struct BotUserInfo user, GString *avatarFile);

/* teardown and free ctx and connection in bctx */
void bot_xmpp_shutdown();

/* send a reminder when SIGALARM is triggered */
void bot_reminder_alarm_func(int s);

/* global context for signal handling */
extern struct BotXmppCtx *g_bctx;
struct BotXmppCtx *bot_get_ctx();
void bot_set_ctx(struct BotXmppCtx *bctx);