from direct.directnotify.DirectNotifyGlobal import *

from otp.ai.AIBaseGlobal import *
from toontown.building import DistributedBuildingAI
from toontown.building import GagshopBuildingAI
from toontown.building import HQBuildingAI
from toontown.building import KartShopBuildingAI
from toontown.building import PetshopBuildingAI
from toontown.hood import ZoneUtil


class DistributedBuildingMgrAI:
    notify = directNotify.newCategory('DistributedBuildingMgrAI')

    def __init__(self, air, branchId, dnaStore, trophyMgr):
        self.air = air
        self.branchId = branchId
        self.canonicalBranchId = ZoneUtil.getCanonicalZoneId(self.branchId)
        self.dnaStore = dnaStore
        self.trophyMgr = trophyMgr
        self.__buildings = {}
        self.findAllLandmarkBuildings()

    def cleanup(self):
        for building in self.__buildings.values():
            building.cleanup()
        self.__buildings = {}

    def isValidBlockNumber(self, blockNumber):
        return blockNumber in self.__buildings

    def isSuitBlock(self, blockNumber):
        if not self.isValidBlockNumber(blockNumber):
            return False
        return self.__buildings[blockNumber].isSuitBlock()

    def getSuitBlocks(self):
        blocks = []
        for blockNumber, building in self.__buildings.items():
            if building.isSuitBlock():
                blocks.append(blockNumber)
        return blocks

    def getEstablishedSuitBlocks(self):
        blocks = []
        for blockNumber, building in self.__buildings.items():
            if building.isEstablishedSuitBlock():
                blocks.append(blockNumber)
        return blocks

    def getToonBlocks(self):
        blocks = []
        for blockNumber, building in self.__buildings.items():
            if isinstance(building, HQBuildingAI.HQBuildingAI):
                continue
            if isinstance(building, GagshopBuildingAI.GagshopBuildingAI):
                continue
            if isinstance(building, PetshopBuildingAI.PetshopBuildingAI):
                continue
            if isinstance(building, KartShopBuildingAI.KartShopBuildingAI):
                continue
            if not building.isSuitBlock():
                blocks.append(blockNumber)
        return blocks

    def getBuildings(self):
        return self.__buildings.values()

    def getFrontDoorPoint(self, blockNumber):
        if self.isValidBlockNumber(blockNumber):
            return self.__buildings[blockNumber].getFrontDoorPoint()

    def getBuildingTrack(self, blockNumber):
        if self.isValidBlockNumber(blockNumber):
            return self.__buildings[blockNumber].track

    def getBuilding(self, blockNumber):
        if self.isValidBlockNumber(blockNumber):
            return self.__buildings[blockNumber]

    def setFrontDoorPoint(self, blockNumber, point):
        if self.isValidBlockNumber(blockNumber):
            return self.__buildings[blockNumber].setFrontDoorPoint(point)

    def getDNABlockLists(self):
        blocks = []
        hqBlocks = []
        gagshopBlocks = []
        petshopBlocks = []
        kartshopBlocks = []
        for i in xrange(self.dnaStore.getNumBlockNumbers()):
            blockNumber = self.dnaStore.getBlockNumberAt(i)
            buildingType = self.dnaStore.getBlockBuildingType(blockNumber)
            if buildingType == 'hq':
                hqBlocks.append(blockNumber)
            elif buildingType == 'gagshop':
                gagshopBlocks.append(blockNumber)
            elif buildingType == 'petshop':
                if self.air.wantPets:
                    petshopBlocks.append(blockNumber)
            elif buildingType == 'kartshop':
                kartshopBlocks.append(blockNumber)
            else:
                blocks.append(blockNumber)
        return (blocks, hqBlocks, gagshopBlocks, petshopBlocks, kartshopBlocks)

    def findAllLandmarkBuildings(self):
        backups = self.load()
        (blocks, hqBlocks, gagshopBlocks, petshopBlocks, kartshopBlocks) = self.getDNABlockLists()
        for blockNumber in blocks:
            self.newBuilding(blockNumber, backup=backups.get(blockNumber, None))
        for blockNumber in hqBlocks:
            self.newHQBuilding(blockNumber)
        for blockNumber in gagshopBlocks:
            self.newGagshopBuilding(blockNumber)
        for block in petshopBlocks:
            self.newPetshopBuilding(block)
        for block in kartshopBlocks:
            self.newKartShopBuilding(block)

    def newBuilding(self, blockNumber, backup=None):
        building = DistributedBuildingAI.DistributedBuildingAI(
            self.air, blockNumber, self.branchId, self.trophyMgr)
        building.generateWithRequired(self.branchId)
        if backup is not None:
            state = backup.get('state', 'toon')
            if ((state == 'suit') and simbase.air.wantCogbuildings) or (
                (state == 'cogdo') and simbase.air.wantCogdominiums):
                building.track = backup.get('track', 'c')
                building.difficulty = backup.get('difficulty', 1)
                building.numFloors = backup.get('numFloors', 1)
                building.updateSavedBy(backup.get('savedBy'))
                building.becameSuitTime = backup.get('becameSuitTime', time.time())
                if (state == 'suit') and simbase.air.wantCogbuildings:
                    building.setState('suit')
                elif (state == 'cogdo') and simbase.air.wantCogdominiums:
                    building.setState('cogdo')
                else:
                    building.setState('toon')
            else:
                building.setState('toon')
        else:
            building.setState('toon')
        self.__buildings[blockNumber] = building
        return building

    def newHQBuilding(self, blockNumber):
        dnaStore = self.air.dnaStoreMap[self.canonicalBranchId]
        exteriorZoneId = dnaStore.getZoneFromBlockNumber(blockNumber)
        interiorZoneId = (self.branchId - (self.branchId%100)) + 500 + blockNumber
        building = HQBuildingAI.HQBuildingAI(
            self.air, exteriorZoneId, interiorZoneId, blockNumber)
        self.__buildings[blockNumber] = building
        return building

    def newGagshopBuilding(self, blockNumber):
        dnaStore = self.air.dnaStoreMap[self.canonicalBranchId]
        exteriorZoneId = dnaStore.getZoneFromBlockNumber(blockNumber)
        interiorZoneId = (self.branchId - (self.branchId%100)) + 500 + blockNumber
        building = GagshopBuildingAI.GagshopBuildingAI(
            self.air, exteriorZoneId, interiorZoneId, blockNumber)
        self.__buildings[blockNumber] = building
        return building

    def newPetshopBuilding(self, blockNumber):
        dnaStore = self.air.dnaStoreMap[self.canonicalBranchId]
        exteriorZoneId = dnaStore.getZoneFromBlockNumber(blockNumber)
        interiorZoneId = (self.branchId - (self.branchId%100)) + 500 + blockNumber
        building = PetshopBuildingAI.PetshopBuildingAI(
            self.air, exteriorZoneId, interiorZoneId, blockNumber)
        self.__buildings[blockNumber] = building
        return building

    def newKartShopBuilding(self, blockNumber):
        dnaStore = self.air.dnaStoreMap[self.canonicalBranchId]
        exteriorZoneId = dnaStore.getZoneFromBlockNumber(blockNumber)
        interiorZoneId = (self.branchId - (self.branchId%100)) + 500 + blockNumber
        building = KartShopBuildingAI.KartShopBuildingAI(
            self.air, exteriorZoneId, interiorZoneId, blockNumber)
        self.__buildings[blockNumber] = building
        return building

    def save(self):
        backups = {}
        for blockNumber in self.getSuitBlocks():
            building = self.getBuilding(blockNumber)
            backup = {
                'state': building.fsm.getCurrentState().getName(),
                'block': building.block,
                'track': building.track,
                'difficulty': building.difficulty,
                'numFloors': building.numFloors,
                'savedBy': building.savedBy,
                'becameSuitTime': building.becameSuitTime
            }
            backups[blockNumber] = backup
        if not self.air.dbConn:
            simbase.backups.save('block-info', (self.air.districtId, self.branchId), backups)
        else:
            street = {'district': self.air.districtId, 'branch': self.branchID}
            try:
                self.air.dbGlobalCursor.blockInfo.update(street, {'$setOnInsert': street, '$set': {'buildings': backups}}, upsert=True)
            except AutoReconnect:
                taskMgr.doMethodLater(config.GetInt('mongodb-retry-time', 2), self.save, 'retrySave', extraArgs=[])

    def load(self):
        blocks = {}
        if not self.air.dbConn:
            blocks = simbase.backups.load('block-info', (self.air.districtId, self.branchId), default={})
            return blocks
        self.air.dbGlobalCursor.blockInfo.ensure_index([('district', 1), ('branch', 1)])
        street = {'district': self.air.districtId, 'branch': self.branchID}
        try:
            doc = self.air.dbGlobalCursor.blockInfo.find_one(street)
        except AutoReconnect:
            return blocks
        if not doc:
            return blocks
        for building in doc.get('buildings', []):
            blocks[int(building['block'])] = building
        return blocks