LoseTriggerHouses = { TrigLos2Farm1, TrigLos2Farm2, TrigLos2Farm3, TrigLos2Farm4 }

GDIReinforcementsPart1 = { "jeep", "jeep" }
GDIReinforcementsPart2 = { "e2", "e2", "e2", "e2", "e2" }
TownAttackWave1 = { "bggy", "bggy" }
TownAttackWave2 = { "ltnk", "ltnk" }
TownAttackWave3 = { "e1", "e1", "e1", "e1", "e3", "e3", "e3", "e3" }
TownAttackWpts  = { waypoint1, waypoint2 }

Civvie1Wpts	= { waypoint3, waypoint17 }
Civvie2Wpts	= { waypoint26, waypoint3, waypoint9, waypoint4, waypoint5, waypoint6, waypoint8, waypoint7, waypoint1, waypoint2 }

FollowCivvieWpts = function(actor, wpts)
	Utils.Do(wpts, function(wpt)
		actor.Move(wpt.Location, 2)
		actor.Wait(Utils.Seconds(2))
	end)
end

FollowWaypoints = function(actor, wpts)
	Utils.Do(wpts, function(wpt)
		actor.AttackMove(wpt.Location, 2)
	end)
end

TownAttackersIdleAction = function(actor)
	actor.AttackMove(TownAttackWpt.Location, 2)
	actor.Hunt()
end

TownAttackAction = function(actor)
	Trigger.OnIdle(actor, TownAttackersIdleAction)
	FollowWaypoints(actor, TownAttackWpts)
end

AttackTown = function()
	TownAttackTriggered = true

	Reinforcements.Reinforce(nod, TownAttackWave1, { NodReinfEntry.Location, waypoint0.Location }, Utils.Seconds(0.25), TownAttackAction)
	Trigger.AfterDelay(Utils.Seconds(2), function()
		Reinforcements.Reinforce(nod, TownAttackWave2, { NodReinfEntry.Location, waypoint0.Location }, Utils.Seconds(1), TownAttackAction)
	end)
	Trigger.AfterDelay(Utils.Seconds(4), function()
		Reinforcements.Reinforce(nod, TownAttackWave3, { NodReinfEntry.Location, waypoint0.Location }, Utils.Seconds(1), TownAttackAction)
	end)
end

SendGDIReinforcements = function()
	GDIReinforcementsTriggered = true

	Reinforcements.Reinforce(player, GDIReinforcementsPart1, { GDIReinfEntry1.Location, waypoint12.Location }, Utils.Seconds(1), function(actor)
		Media.PlaySpeechNotification(player, "Reinforce")
		actor.Move(waypoint10.Location)
		actor.Stance = "Defend"
	end)
	Trigger.AfterDelay(Utils.Seconds(5), function()
		Reinforcements.ReinforceWithTransport(player, "apc", GDIReinforcementsPart2, { GDIReinfEntry2.Location, waypoint13.Location }, nil, function(apc, team)
			Media.PlaySpeechNotification(player, "Reinforce")
			apc.Move(GDIUnloadWpt.Location)
			apc.UnloadPassengers()
			Utils.Do(team, function(unit) unit.Stance = "Defend" end)
		end)
	end)
end

-- FIXME: replace with real cell trigger when available
CellTrigger = function(player, trigger, radius, func)
	local units = Map.ActorsInCircle(trigger.CenterPosition, WRange.FromCells(radius), function(actor)
		return actor.Owner == player and actor.HasProperty("Move")
	end)

	if #units > 0 then
		func()
	end
end

WorldLoaded = function()
	player	= Player.GetPlayer("GDI")
	nod	= Player.GetPlayer("Nod")

	nodObjective = nod.AddPrimaryObjective("Destroy all GDI troops")
	gdiObjective1 = player.AddPrimaryObjective("Defend the town of Białystok")
	gdiObjective2 = player.AddPrimaryObjective("Eliminate all Nod forces in the area")

	Trigger.OnObjectiveCompleted(player, function() Media.DisplayMessage("Objective completed") end)
	Trigger.OnObjectiveFailed(player, function() Media.DisplayMessage("Objective failed") end)

	Trigger.OnAllKilled(LoseTriggerHouses, function()
		player.MarkFailedObjective(gdiObjective1)
	end)

	Trigger.OnPlayerWon(player, function()
		Media.PlaySpeechNotification(player, "Win")
		Trigger.AfterDelay(Utils.Seconds(1), function()
			Media.PlayMovieFullscreen("burdet1.vqa")
		end)
	end)

	Trigger.OnPlayerLost(player, function()
		Trigger.AfterDelay(Utils.Seconds(1), function()
			Media.PlaySpeechNotification(player, "Lose")
			Media.PlayMovieFullscreen("gameover.vqa")
		end)
	end)

	Utils.Do(player.GetGroundAttackers(), function(unit)
		unit.Stance = "Defend"
	end)

	Trigger.AfterDelay(1, function()
		FollowCivvieWpts(civvie1, Civvie1Wpts)
		FollowCivvieWpts(civvie2, Civvie2Wpts)
	end)

	Camera.Position = Actor141.CenterPosition

	Media.PlayMovieFullscreen("bkground.vqa", function() Media.PlayMovieFullscreen("gdi4a.vqa", function() Media.PlayMovieFullscreen("nodsweep.vqa") end) end)
end

TownAttackTriggered = false
GDIReinforcementsTriggered = false
Tick = function()
	if player.HasNoRequiredUnits() then
		nod.MarkCompletedObjective(nodObjective)
	end
	if nod.HasNoRequiredUnits() then
		player.MarkCompletedObjective(gdiObjective1)
		player.MarkCompletedObjective(gdiObjective2)
	end

	if not TownAttackTriggered then
		CellTrigger(player, TownAttackTrigger, 2, AttackTown)
	elseif not GDIReinforcementsTriggered then
		CellTrigger(player, GDIReinfTrigger, 2, SendGDIReinforcements)
	end
end