/**
* Updates a quest's state.
*
* Only status of active and inactive quests can be updated. Completed quests can't (for now). [Inkfish]
*
* @param sd Character's data
* @param quest_id Quest ID to update
* @param qs New quest state
* @return 0 in case of success, nonzero otherwise
*/
int quest_update_status(TBL_PC *sd, int quest_id, enum quest_state status) {
int i;
ARR_FIND(0, sd->avail_quests, i, sd->quest_log[i].quest_id == quest_id);
if( i == sd->avail_quests ) {
ShowError("quest_update_status: Character %d doesn't have quest %d.\n", sd->status.char_id, quest_id);
return -1;
}
sd->quest_log[i].state = status;
sd->save_quest = true;
if( status < Q_COMPLETE ) {
clif_quest_update_status(sd, quest_id, status == Q_ACTIVE ? true : false);
return 0;
}
// The quest is complete, so it needs to be moved to the completed quests block at the end of the array
if( i < (--sd->avail_quests) ) {
struct quest tmp_quest;
memcpy(&tmp_quest, &sd->quest_log[i], sizeof(struct quest));
memcpy(&sd->quest_log[i], &sd->quest_log[sd->avail_quests], sizeof(struct quest));
memcpy(&sd->quest_log[sd->avail_quests], &tmp_quest, sizeof(struct quest));
}
clif_quest_delete(sd, quest_id);
if( save_settings&64 )
chrif_save(sd,0);
return 0;
}
int quest_update_status(TBL_PC *sd, int quest_id, quest_state status)
{
int i;
//Only status of active and inactive quests can be updated. Completed quests can't (for now). [Inkfish]
ARR_FIND(0, sd->avail_quests, i, sd->quest_log[i].quest_id == quest_id);
if(i == sd->avail_quests) {
ShowError("quest_update_status: Character %d doesn't have quest %d.\n", sd->status.char_id, quest_id);
return -1;
}
sd->quest_log[i].state = status;
sd->save_quest = true;
if(status < Q_COMPLETE) {
clif_quest_update_status(sd, quest_id, (bool)status);
return 0;
}
achievement_validate_quest(sd,quest_id);
if( i != (--sd->avail_quests) ) {
struct quest tmp_quest;
memcpy(&tmp_quest, &sd->quest_log[i],sizeof(struct quest));
memcpy(&sd->quest_log[i], &sd->quest_log[sd->avail_quests],sizeof(struct quest));
memcpy(&sd->quest_log[sd->avail_quests], &tmp_quest,sizeof(struct quest));
}
clif_quest_delete(sd, quest_id);
if(save_settings&64)
chrif_save(sd,0);
return 0;
}