from panda3d.core import *
from toontown.toonbase.ToonBaseGlobal import *
from direct.gui.DirectGui import *
from direct.interval.IntervalGlobal import *
from direct.fsm import ClassicFSM, State
from direct.fsm import State
from direct.fsm import StateData
from toontown.toontowngui import TTDialog
from toontown.toonbase import ToontownGlobals
from toontown.toonbase import TTLocalizer
from direct.showbase import PythonUtil

class PicnicBasket(StateData.StateData):

    def __init__(self, safeZone, parentFSM, doneEvent, tableNumber, seatNumber):
        StateData.StateData.__init__(self, doneEvent)
        self.tableNumber = tableNumber
        self.seatNumber = seatNumber
        self.fsm = ClassicFSM.ClassicFSM('PicnicBasket', [
            State.State('start',
                        self.enterStart,
                        self.exitStart, [
                            'requestBoard',
                            'trolleyHFA',
                            'trolleyTFA']),
            State.State('trolleyHFA',
                        self.enterTrolleyHFA,
                        self.exitTrolleyHFA, [
                            'final']),
            State.State('trolleyTFA',
                        self.enterTrolleyTFA,
                        self.exitTrolleyTFA, [
                            'final']),
            State.State('requestBoard',
                        self.enterRequestBoard,
                        self.exitRequestBoard, [
                            'boarding']),
            State.State('boarding',
                        self.enterBoarding,
                        self.exitBoarding, [
                            'boarded']),
            State.State('boarded',
                        self.enterBoarded,
                        self.exitBoarded, [
                            'requestExit',
                            'trolleyLeaving',
                            'final',
                            'exiting']),
            State.State('requestExit',
                        self.enterRequestExit,
                        self.exitRequestExit, [
                            'exiting',
                            'trolleyLeaving']),
            State.State('trolleyLeaving',
                        self.enterTrolleyLeaving,
                        self.exitTrolleyLeaving, [
                            'final']),
            State.State('exiting',
                        self.enterExiting,
                        self.exitExiting, [
                            'final']),
            State.State('final',
                        self.enterFinal,
                        self.exitFinal, [
                            'start'])],
            'start', 'final')
        self.parentFSM = parentFSM
        return None

    def load(self):
        self.parentFSM.getStateNamed('picnicBasketBlock').addChild(self.fsm)
        self.buttonModels = loader.loadModel('phase_3.5/models/gui/inventory_gui')
        self.upButton = self.buttonModels.find('**//InventoryButtonUp')
        self.downButton = self.buttonModels.find('**/InventoryButtonDown')
        self.rolloverButton = self.buttonModels.find('**/InventoryButtonRollover')

    def unload(self):
        self.parentFSM.getStateNamed('trolley').removeChild(self.fsm)
        del self.fsm
        del self.parentFSM
        self.buttonModels.removeNode()
        del self.buttonModels
        del self.upButton
        del self.downButton
        del self.rolloverButton

    def enter(self):
        self.fsm.enterInitialState()
        if base.localAvatar.hp > 0:
            messenger.send('enterPicnicTableOK_%d_%d' % (self.tableNumber, self.seatNumber))
            self.fsm.request('requestBoard')
        else:
            self.fsm.request('trolleyHFA')
        return None

    def exit(self):
        self.ignoreAll()
        return None

    def enterStart(self):
        return None

    def exitStart(self):
        return None

    def enterTrolleyHFA(self):
        self.noTrolleyBox = TTDialog.TTGlobalDialog(message=TTLocalizer.TrolleyHFAMessage, doneEvent='noTrolleyAck', style=TTDialog.Acknowledge)
        self.noTrolleyBox.show()
        base.localAvatar.b_setAnimState('neutral', 1)
        self.accept('noTrolleyAck', self.__handleNoTrolleyAck)

    def exitTrolleyHFA(self):
        self.ignore('noTrolleyAck')
        self.noTrolleyBox.cleanup()
        del self.noTrolleyBox

    def enterTrolleyTFA(self):
        self.noTrolleyBox = TTDialog.TTGlobalDialog(message=TTLocalizer.TrolleyTFAMessage, doneEvent='noTrolleyAck', style=TTDialog.Acknowledge)
        self.noTrolleyBox.show()
        base.localAvatar.b_setAnimState('neutral', 1)
        self.accept('noTrolleyAck', self.__handleNoTrolleyAck)

    def exitTrolleyTFA(self):
        self.ignore('noTrolleyAck')
        self.noTrolleyBox.cleanup()
        del self.noTrolleyBox

    def __handleNoTrolleyAck(self):
        ntdoneStatus = self.noTrolleyBox.doneStatus
        if ntdoneStatus == 'ok':
            doneStatus = {}
            doneStatus['mode'] = 'reject'
            messenger.send(self.doneEvent, [doneStatus])
        else:
            self.notify.error('Unrecognized doneStatus: ' + str(ntdoneStatus))

    def enterRequestBoard(self):
        return None

    def handleRejectBoard(self):
        doneStatus = {}
        doneStatus['mode'] = 'reject'
        messenger.send(self.doneEvent, [doneStatus])

    def exitRequestBoard(self):
        return None

    def enterBoarding(self, nodePath, side):
        camera.wrtReparentTo(nodePath)
        heading = PythonUtil.fitDestAngle2Src(camera.getH(nodePath), 90 * side)
        self.cameraBoardTrack = LerpPosHprInterval(camera, 1.5, Point3(14.4072 * side, 0, 3.8667), Point3(heading, -15, 0))
        self.cameraBoardTrack.start()
        return None

    def exitBoarding(self):
        self.ignore('boardedTrolley')
        return None

    def enterBoarded(self):
        self.enableExitButton()
        return None

    def exitBoarded(self):
        self.cameraBoardTrack.finish()
        self.disableExitButton()
        return None

    def enableExitButton(self):
        self.exitButton = DirectButton(relief=None, text=TTLocalizer.TrolleyHopOff, text_fg=(1, 1, 0.65, 1), text_pos=(0, -0.23), text_scale=0.8, image=(self.upButton, self.downButton, self.rolloverButton), image_color=(1, 0, 0, 1), image_scale=(20, 1, 11), pos=(0, 0, 0.8), scale=0.15, command=lambda self = self: self.fsm.request('requestExit'))
        return

    def disableExitButton(self):
        self.exitButton.destroy()

    def enterRequestExit(self):
        messenger.send('trolleyExitButton')
        return None

    def exitRequestExit(self):
        return None

    def enterTrolleyLeaving(self):
        self.acceptOnce('playMinigame', self.handlePlayMinigame)
        self.acceptOnce('picnicDone', self.handlePicnicDone)
        return None

    def handlePlayMinigame(self, zoneId, minigameId):
        base.localAvatar.b_setParent(ToontownGlobals.SPHidden)
        doneStatus = {}
        doneStatus['mode'] = 'minigame'
        doneStatus['zoneId'] = zoneId
        doneStatus['minigameId'] = minigameId
        messenger.send(self.doneEvent, [doneStatus])

    def handlePicnicDone(self):
        doneStatus = {}
        doneStatus['mode'] = 'exit'
        messenger.send(self.doneEvent, [doneStatus])

    def exitTrolleyLeaving(self):
        self.ignore('playMinigame')
        taskMgr.remove('leavingCamera')
        return self.notify.debug('handling golf kart  done event')

    def enterExiting(self):
        return None

    def handleOffTrolley(self):
        doneStatus = {}
        doneStatus['mode'] = 'exit'
        messenger.send(self.doneEvent, [doneStatus])
        return None

    def exitExiting(self):
        return None

    def enterFinal(self):
        return None

    def exitFinal(self):
        return None