from panda3d.core import TextNode
from direct.gui.DirectButton import DirectButton
from direct.gui.OnscreenText import OnscreenText
from direct.task.Task import Task
from toontown.toonbase import ToontownGlobals
from toontown.toonbase import TTLocalizer
from toontown.parties import PartyUtils
from toontown.parties import PartyGlobals

class TeamActivityGui:
    COUNTDOWN_TASK_NAME = 'updateCountdownTask'
    timer = None
    statusText = None
    countdownText = None
    exitButton = None
    switchButton = None

    def __init__(self, activity):
        self.activity = activity

    def load(self):
        buttonModels = loader.loadModel('phase_3.5/models/gui/inventory_gui')
        upButton = buttonModels.find('**//InventoryButtonUp')
        downButton = buttonModels.find('**/InventoryButtonDown')
        rolloverButton = buttonModels.find('**/InventoryButtonRollover')
        self.exitButton = DirectButton(relief=None, text=TTLocalizer.PartyTeamActivityExitButton, text_fg=(1, 1, 0.65, 1), text_pos=(0, -0.15), text_scale=0.5, image=(upButton, downButton, rolloverButton), image_color=(1, 0, 0, 1), image_scale=(14.5, 1, 9), pos=(0, 0, 0.8), scale=0.15, command=self.handleExitButtonClick)
        self.exitButton.hide()
        if self.activity.toonsCanSwitchTeams():
            self.switchButton = DirectButton(relief=None, text=TTLocalizer.PartyTeamActivitySwitchTeamsButton, text_fg=(1, 1, 1, 1), text_pos=(0, 0.1), text_scale=0.5, image=(upButton, downButton, rolloverButton), image_color=(0, 1, 0, 1), image_scale=(15, 1, 15), pos=(0, 0, 0.5), scale=0.15, command=self.handleSwitchButtonClick)
            self.switchButton.hide()
        else:
            self.switchButton = None
        buttonModels.removeNode()
        self.countdownText = OnscreenText(text='', pos=(0.0, -0.2), scale=PartyGlobals.TeamActivityTextScale * 1.2, fg=(1.0, 1.0, 0.65, 1.0), align=TextNode.ACenter, font=ToontownGlobals.getSignFont(), mayChange=True)
        self.countdownText.hide()
        self.statusText = OnscreenText(text='', pos=(0.0, 0.0), scale=PartyGlobals.TeamActivityTextScale, fg=PartyGlobals.TeamActivityStatusColor, align=TextNode.ACenter, font=ToontownGlobals.getSignFont(), mayChange=True)
        self.statusText.hide()
        self.timer = PartyUtils.getNewToontownTimer()
        self.timer.hide()
        return

    def unload(self):
        self.hideWaitToStartCountdown()
        if self.exitButton is not None:
            self.exitButton.destroy()
            self.exitButton = None
        if self.switchButton is not None:
            self.switchButton.destroy()
            self.switchButton = None
        if self.countdownText is not None:
            self.countdownText.destroy()
            self.countdownText.removeNode()
            self.countdownText = None
        if self.statusText is not None:
            self.statusText.destroy()
            self.statusText.removeNode()
            self.statusText = None
        if self.timer is not None:
            self.timer.destroy()
            del self.timer
        return

    def showStatus(self, text):
        self.statusText.setText(text)
        self.statusText.show()

    def hideStatus(self):
        self.statusText.hide()

    def enableExitButton(self):
        self.exitButton.show()

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

    def handleExitButtonClick(self):
        self.disableExitButton()
        self.disableSwitchButton()
        self.activity.d_toonExitRequest()

    def enableSwitchButton(self):
        self.switchButton.show()

    def disableSwitchButton(self):
        if self.switchButton is not None:
            self.switchButton.hide()
        return

    def handleSwitchButtonClick(self):
        self.disableSwitchButton()
        self.disableExitButton()
        self.activity.d_toonSwitchTeamRequest()

    def showWaitToStartCountdown(self, duration, waitToStartTimestamp, almostDoneCallback = None):
        self._countdownAlmostDoneCallback = almostDoneCallback
        currentTime = globalClock.getRealTime()
        waitTimeElapsed = currentTime - waitToStartTimestamp
        if duration - waitTimeElapsed > 1.0:
            countdownTask = Task(self._updateCountdownTask)
            countdownTask.duration = duration - waitTimeElapsed
            self.countdownText.setText(str(int(countdownTask.duration)))
            self.countdownText.show()
            taskMgr.remove(TeamActivityGui.COUNTDOWN_TASK_NAME)
            taskMgr.add(countdownTask, TeamActivityGui.COUNTDOWN_TASK_NAME)

    def hideWaitToStartCountdown(self):
        taskMgr.remove(TeamActivityGui.COUNTDOWN_TASK_NAME)
        self._countdownAlmostDoneCallback = None
        if self.countdownText is not None:
            self.countdownText.hide()
        return

    def _updateCountdownTask(self, task):
        countdownTime = int(task.duration - task.time)
        seconds = str(countdownTime)
        if self.countdownText['text'] != seconds:
            self.countdownText['text'] = seconds
            if countdownTime == 3 and self._countdownAlmostDoneCallback is not None:
                self._countdownAlmostDoneCallback()
                self._countdownAlmostDoneCallback = None
        if task.time >= task.duration:
            return Task.done
        else:
            return Task.cont
        return

    def showTimer(self, duration):
        self.timer.setTime(duration)
        self.timer.countdown(duration, self._handleTimerExpired)
        self.timer.show()

    def hideTimer(self):
        self.timer.hide()
        self.timer.stop()

    def _handleTimerExpired(self):
        self.activity.handleGameTimerExpired()