/**

 *
 * Title:        mediator.script
 * Description:  mediator object script: POI = mysteriousdisk

 */

//------------------------------------------------
// Includes
//------------------------------------------------

include library.npc;
include library.poi;
include library.scenario;
include library.ai_lib;
include library.utils;
include ai.ai_combat;

//-----------------------------------------------
// Inherits
//-----------------------------------------------

inherits poi.base.scenario_actor;

//------------------------------------------------
// Constants
//------------------------------------------------

const string SCRIPT_CONVERSE				= "npc.converse.npc_converse_menu";
const string LOG_NAME						= "poiMysteriousDisk Mediator";
const string ALERT_VOLUME_NAME 				= "alertTriggerVolume";

// Conversation states.
const int	CONV_GREET						= 0;
const int	CONV_TALKMEDIATOR				= 1;

//------------------------------------------------
// Methods
//------------------------------------------------

//------------------------------------------------
// OnAttach
//------------------------------------------------

trigger OnAttach()
{
	attachScript( self, SCRIPT_CONVERSE );

	return SCRIPT_CONTINUE;
}

//------------------------------------------------
// OnInitialize
//------------------------------------------------

trigger OnInitialize()
{
	attachScript( self, SCRIPT_CONVERSE );

	return SCRIPT_CONTINUE;
}

//------------------------------------------------
// OnIncapacitated
//------------------------------------------------

trigger OnIncapacitated( obj_id killer )
{
	// Get reference to base.
	obj_id poiMaster = poi.getBaseObject( self );
	if ( (poiMaster == null) || (poiMaster == obj_id.NULL_ID) )
		return SCRIPT_CONTINUE;
	messageTo( poiMaster, scenario.HANDLER_ACTOR_DEATH, null, 0, false );

	return SCRIPT_CONTINUE;
}

//------------------------------------------------
// OnTriggerVolumeEntered
//------------------------------------------------

trigger OnTriggerVolumeEntered( string volumeName, obj_id breacher )
{
	if ( hasObjVar( breacher, "gm") )
		return SCRIPT_OVERRIDE;

	if ( ai_lib.isInCombat( self ) )
		return SCRIPT_OVERRIDE;

	if ( breacher == self )
		return SCRIPT_OVERRIDE;

	if ( isIncapacitated(self) )
		return SCRIPT_OVERRIDE;

	if ( !isMob( breacher ) )
		return SCRIPT_OVERRIDE;

	if ( ai_lib.isMonster( breacher ) )
		return SCRIPT_OVERRIDE;

	if ( volumeName == ALERT_VOLUME_NAME )
	{
		// We can only trigger once.
		if ( hasObjVar( self, "ranForHelp" ) )
			return SCRIPT_CONTINUE;
		setObjVar( self, "ranForHelp", true );

		// Store reference to breacher.
		setObjVar( self, "breacher", breacher );

		// Turn to breacher.
		faceTo( self, breacher );
		queueCommand( self, ##"social", breacher, "hail", COMMAND_PRIORITY_DEFAULT );

		// Run to the breacher.
		messageTo( self, "runToTarget", null, 6, false );

		return SCRIPT_OVERRIDE;
	}
	return SCRIPT_OVERRIDE;
}

//------------------------------------------------
// runToTarget
//------------------------------------------------

messageHandler runToTarget()
{
	// Follow the breacher a bit.
	ai_lib.aiFollow( self, getObjIdObjVar( self, "breacher" ) );

	// Shout at him.
	poi.quickSay( self, "m_helpme" );

	// Set a callback to shout again.
	messageTo( self, "tryToGetHelp1", null, 10, false );

	return SCRIPT_CONTINUE;
}

//------------------------------------------------
// tryToGetHelp1
//------------------------------------------------

messageHandler tryToGetHelp1()
{
	if ( hasObjVar( self, "inChat" ) )
		return SCRIPT_CONTINUE;

	// Shout at him.
	poi.quickSay( self, "m_pleasehelpme" );

	// Set a callback to shout again.
	messageTo( self, "tryToGetHelp2", null, 10, false );

	return SCRIPT_CONTINUE;
}

//------------------------------------------------
// tryToGetHelp2
//------------------------------------------------

messageHandler tryToGetHelp2()
{
	if ( hasObjVar( self, "inChat" ) )
		return SCRIPT_CONTINUE;

	// Shout at him.
	poi.quickSay( self, "m_desperatehelpme" );

	// Stop following.
	ai_lib.aiStopFollowing( self );

	// Do an action in a bit.
	messageTo( self, "begForHelp", null, 2, false );

	return SCRIPT_CONTINUE;
}

//------------------------------------------------
// begForHelp
//------------------------------------------------

messageHandler begForHelp()
{
	// Emote.
	queueCommand( self, ##"social", null, "grovel", COMMAND_PRIORITY_DEFAULT );

	// Get base object reference.
	obj_id poiMaster = poi.getBaseObject(self);
	if ( (poiMaster == null) || (poiMaster == obj_id.NULL_ID) )
		return SCRIPT_CONTINUE;

	// Set timer to fight.
	messageTo( poiMaster, "startFight", null, 20, false );

	return SCRIPT_CONTINUE;
}

//------------------------------------------------
// OnStartNpcConversation
//------------------------------------------------

trigger OnStartNpcConversation( obj_id speaker )
{
	// Ignore conversation in combat.
	if ( ai_lib.isInCombat(self) )
		return SCRIPT_CONTINUE;

	// Get conversation.
	string convo = scenario.getConvo();
	if ( convo.equals("") )
	{
		npcEndConversation ( speaker );
		return SCRIPT_CONTINUE;
	}

	// Look up our progress.
	int progress = scenario.getPlayerProgress( speaker );

	// Msg/response vars.
	string_id msg = new string_id( convo, "m_greet_0" );
	resizeable string_id[] responses = new string_id[0];

	// Stop following.
	ai_lib.aiStopFollowing( self );
	setObjVar( self, "inChat", true );

	// Normal greeting.
	if ( progress == CONV_GREET )
	{
		msg = new string_id( convo, "m_greet" );
		responses = utils.addElement( responses, new string_id(convo, "r_m_greet_who") );
		npcStartConversation( speaker, self, convo, msg, responses );
	}
	else
		npcEndConversation( speaker );

	return SCRIPT_CONTINUE;
}

//------------------------------------------------
// OnNpcConversationResponse
//------------------------------------------------

trigger OnNpcConversationResponse( string convoName, obj_id speaker, string_id response )
{
	// Ignore conversation in combat.
	if ( ai_lib.isInCombat(self) )
		return SCRIPT_CONTINUE;

	// Get reference to base.
	obj_id poiMaster = poi.getBaseObject( self );
	if ( (poiMaster == null) || (poiMaster == obj_id.NULL_ID) )
	{
		npcEndConversation( speaker );
		return SCRIPT_CONTINUE;
	}

	// Get reference to conversation.
	string convo = scenario.getConvo();
	if ( convo.equals("") )
	{
		npcEndConversation( speaker );
		return SCRIPT_CONTINUE;
	}

	// Validate our conversation.
	if ( !convoName.equals(convo) )
	{
		LOG( LOG_NAME, "Convo files do not match!!" );
		return SCRIPT_CONTINUE;
	}

	// Look up the player's progress.
	int progress = scenario.getPlayerProgress( speaker );

	// Respond to the player's comment.
	string aId = response.getAsciiId();
	string_id msg = new string_id();
	string_id[] responses = new string_id[0];

	// Zero out responses.
	npcSetConversationResponses( speaker, responses );

	// Who are these prisoners?
	if ( ( aId.equals("r_m_greet_who") ) )
	{
		// Add the player to the scenario.
//		scenario.addPlayer( poiMaster, speaker );
		scenario.setPlayerProgress( speaker, CONV_TALKMEDIATOR );

		// Create the disk and give it to the player.
		obj_id inventory = getObjectInSlot( speaker, "inventory" );
		string diskItem = "object/tangible/mission/mission_datadisk.iff";
		obj_id disk = createObject( diskItem, inventory, "" );
//		setName( disk, new string_id( convo, "itemname" ) );
		setName( disk, "Encrypted Datadisk" );

		// System message.
//		string_id sid = new string_id( convo, "systemmessage" );
//		sendSystemMessage( speaker, sid );
		sendSystemMessage( speaker, "You received an encrypted datadisk!", null );

		// They are coming!
		npcSpeak( speaker, new string_id( convo, "m_theycome" ) );

		// We gave the disk.
		setObjVar( self, "gaveDisk", true );

		// Set timer to fight.
		messageTo( poiMaster, "startFight", null, 3, false );
	}

	return SCRIPT_CONTINUE;
}