include library.locations;
include library.quests;
include library.utils;

trigger OnLogin()
{
	// if the location was supposed to be randomly generated,
	// but the target planet was specified as something other
	// than the planet the quest was granted on, the
	// location generation must be deferred until the
	// player travels to the destination. Iterate through
	// the quests, get generate 
	int rows = dataTableGetNumRows("datatables/player/quests.iff");
	int iter = 0;
	for(iter = 0; iter < rows; ++iter)
	{
		if(isQuestActive(self, iter))
		{
			// determine if the quest iterator is referring to
			// a find_location task
			if(quests.isMyQuest(iter, "quest.task.find_location"))
			{
				// this active quest is a find_location task,
				// see if the target location needs to be generated
				String questName = quests.getDataEntry(iter, "NAME");
				if(hasObjVar(self, "quest." + questName + ".generate"))
				{
					// remove the object variable, it may be re-added
					// if getLocationTarget() fails because THIS
					// is not the right planet
					removeObjVar(self, "quest." + questName + ".generate");
					location loc = quests.getLocationTarget(self, iter);
				}
			}
		}
	}
	
	return SCRIPT_CONTINUE;
}

trigger OnQuestActivated(int questRow)
{
	LOG("newquests", "find_location - OnQuestActivated(" + questRow + ")");
	// is the activating quest a find_location task?
	if(quests.isMyQuest(questRow, "quest.task.find_location"))
	{
		LOG("newquests", "OnQuestActivated for find_location");
		
		// attempt to generate the target location. This may 
		// defer until the player arrives on the target planet
		// if the location is randomly generated
		quests.getLocationTarget(self, questRow);
	}
	return SCRIPT_CONTINUE;
}

trigger OnArrivedAtLocation(string locationName)
{
	// the location target name (locationName)
	// is the name of the task, look up the task
	// in the quests data table
	int questId = quests.getQuestId(locationName);
	if(questId > -1)
	{
		// the task was found, is it a find_location task?
		if(quests.isMyQuest(questId, "quest.task.find_location"))
		{
			// is the task currently active?
			if(quests.isActive(locationName, self))
			{
				LOG("newquests", "find_location arrived at " + locationName);
				quests.complete(locationName, self, true);
			}
		}
	}
	return SCRIPT_CONTINUE;
}