#!/usr/bin/python3
# -*- coding: utf-8 -*-
#
# module BitStream
#
#    Copyright (C) 2019  AleaJactaEst
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.

import logging
#from ctypes import *
#import sys
#import inspect
#import copy
#import struct
#from tools import TPropIndex
from tools import Enum
#from tools import BitStream
from tools import CActionFactory

LOGGER='TVPNodeBase'

class TVPNodeBase():
    
    def __init__(self,  name=""):
        # khanat-opennel-code/code/ryzom/client/src/network_connection.cpp:414
        self.VPParent = None  # TVPNodeBase
        self.VPA = None          # TVPNodeBase
        self.VPB = None          # TVPNodeBase
        self.PropIndex = Enum.TPropIndex.NB_VISUAL_PROPERTIES
        self.BranchHasPayload = False
        self.Name = name
        self.NameProperty = ""

    def setNodePropIndex(self,  property , name_property = ""):
        self.PropIndex = property
        self.NameProperty = name_property
        
    def makeChildren(self):
        self.VPA = TVPNodeBase(self.Name + '.VPA')
        self.VPA.VPParent = self
        self.VPB = TVPNodeBase(self.Name + '.VPB')
        self.VPB.VPParent = self

    def makeDescendants(self,  nbLevels ):
        self.makeChildren()
        if nbLevels > 1:
            self.VPA.makeDescendants( nbLevels-1 );
            self.VPB.makeDescendants( nbLevels-1 );

    
    def build_tree(self):
        # khanat-opennel-code/code/ryzom/common/src/game_share/entity_types.h:458 uint	buildTree()
        self.makeChildren()
        self.VPA.setNodePropIndex(Enum.TPropIndex.PROPERTY_POSITION, 'PROPERTY_POSITION')
        self.VPB.makeChildren()
        self.VPB.VPA.setNodePropIndex(Enum.TPropIndex.PROPERTY_ORIENTATION, 'PROPERTY_ORIENTATION')
        self.VPB.VPB.makeDescendants( 3 ) # 8 leaves + those created by additional makeChildren()
        self.VPB.VPB.VPA.VPA.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_SHEET,  'PROPERTY_SHEET');
        self.VPB.VPB.VPA.VPA.VPB.makeChildren();
        self.VPB.VPB.VPA.VPA.VPB.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_BEHAVIOUR, 'PROPERTY_BEHAVIOUR');
        self.VPB.VPB.VPA.VPA.VPB.VPB.setNodePropIndex( Enum.TPropIndex.PROPERTY_OWNER_PEOPLE, 'PROPERTY_OWNER_PEOPLE');
        self.VPB.VPB.VPA.VPB.VPA.makeChildren();
        self.VPB.VPB.VPA.VPB.VPA.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_NAME_STRING_ID, 'PROPERTY_NAME_STRING_ID');
        self.VPB.VPB.VPA.VPB.VPA.VPB.setNodePropIndex( Enum.TPropIndex.PROPERTY_CONTEXTUAL, 'PROPERTY_CONTEXTUAL');
        self.VPB.VPB.VPA.VPB.VPB.makeChildren();
        self.VPB.VPB.VPA.VPB.VPB.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_TARGET_LIST, 'PROPERTY_TARGET_LIST');
        self.VPB.VPB.VPA.VPB.VPB.VPB.setNodePropIndex( Enum.TPropIndex.PROPERTY_TARGET_ID, 'PROPERTY_TARGET_ID');
        self.VPB.VPB.VPB.VPA.VPA.makeChildren();
        self.VPB.VPB.VPB.VPA.VPA.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_MODE, 'PROPERTY_MODE');
        self.VPB.VPB.VPB.VPA.VPA.VPB.setNodePropIndex( Enum.TPropIndex.PROPERTY_VPA, 'PROPERTY_VPA');
        self.VPB.VPB.VPB.VPA.VPB.makeChildren();
        self.VPB.VPB.VPB.VPA.VPB.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_BARS, 'PROPERTY_BARS');
        self.VPB.VPB.VPB.VPA.VPB.VPB.setNodePropIndex( Enum.TPropIndex.PROPERTY_VISUAL_FX, 'PROPERTY_VISUAL_FX');
        self.VPB.VPB.VPB.VPB.VPA.makeChildren();
        self.VPB.VPB.VPB.VPB.VPA.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_VPB, 'PROPERTY_VPB');
        self.VPB.VPB.VPB.VPB.VPA.VPB.makeChildren();
        self.VPB.VPB.VPB.VPB.VPA.VPB.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_VPC, 'PROPERTY_VPC');
        self.VPB.VPB.VPB.VPB.VPA.VPB.VPB.makeChildren();
        self.VPB.VPB.VPB.VPB.VPA.VPB.VPB.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_EVENT_FACTION_ID, 'PROPERTY_EVENT_FACTION_ID');
        self.VPB.VPB.VPB.VPB.VPA.VPB.VPB.VPB.makeChildren();
        self.VPB.VPB.VPB.VPB.VPA.VPB.VPB.VPB.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_PVP_MODE, 'PROPERTY_PVP_MODE');
        self.VPB.VPB.VPB.VPB.VPA.VPB.VPB.VPB.VPB.setNodePropIndex( Enum.TPropIndex.PROPERTY_PVP_CLAN, 'PROPERTY_PVP_CLAN');
        self.VPB.VPB.VPB.VPB.VPB.makeChildren();
        self.VPB.VPB.VPB.VPB.VPB.VPA.makeChildren();
        self.VPB.VPB.VPB.VPB.VPB.VPA.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_ENTITY_MOUNTED_ID, 'PROPERTY_ENTITY_MOUNTED_ID');
        self.VPB.VPB.VPB.VPB.VPB.VPA.VPB.setNodePropIndex( Enum.TPropIndex.PROPERTY_RIDER_ENTITY_ID, 'PROPERTY_RIDER_ENTITY_ID');
        self.VPB.VPB.VPB.VPB.VPB.VPB.makeChildren();
        self.VPB.VPB.VPB.VPB.VPB.VPB.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_OUTPOST_INFOS, 'PROPERTY_OUTPOST_INFOS');
        self.VPB.VPB.VPB.VPB.VPB.VPB.VPB.makeChildren();
        self.VPB.VPB.VPB.VPB.VPB.VPB.VPB.VPA.setNodePropIndex( Enum.TPropIndex.PROPERTY_GUILD_SYMBOL, 'PROPERTY_GUILD_SYMBOL');
        self.VPB.VPB.VPB.VPB.VPB.VPB.VPB.VPB.setNodePropIndex( Enum.TPropIndex.PROPERTY_GUILD_NAME_ID, 'PROPERTY_GUILD_NAME_ID');

#	TVPNodeBase	*getPOSITIONnode() { return VPA; }
#	TVPNodeBase *getORIENTATIONnode() { return VPB->VPA; }
#
#	// From the discrete root (mainroot->VPB->VPB)
#	TVPNodeBase *getSHEETnode() { return VPA->VPA->VPA; }
#	TVPNodeBase *getBEHAVIOURnode() { return VPA->VPA->VPB->VPA; }
#	TVPNodeBase *getOWNER_PEOPLEnode() { return VPA->VPA->VPB->VPB; }
#	TVPNodeBase *getNAME_STRING_IDnode() { return VPA->VPB->VPA->VPA; }
#	TVPNodeBase *getCONTEXTUALnode() { return VPA->VPB->VPA->VPB; }
#	TVPNodeBase *getTARGET_LISTnode() { return VPA->VPB->VPB->VPA; }
#	TVPNodeBase *getTARGET_IDnode() { return VPA->VPB->VPB->VPB; }
#	TVPNodeBase *getMODEnode() { return VPB->VPA->VPA->VPA; }
#	TVPNodeBase *getVPAnode() { return VPB->VPA->VPA->VPB; }
#	TVPNodeBase *getBARSnode() { return VPB->VPA->VPB->VPA; }
#	TVPNodeBase *getVISUAL_FXnode() { return VPB->VPA->VPB->VPB; }
#	TVPNodeBase *getVPBnode() { return VPB->VPB->VPA->VPA; }
#	TVPNodeBase *getVPCnode() { return VPB->VPB->VPA->VPB->VPA; }
#	TVPNodeBase *getEVENT_FACTION_IDnode() { return VPB->VPB->VPA->VPB->VPB->VPA; }
#	TVPNodeBase *getPVP_MODEnode() { return VPB->VPB->VPA->VPB->VPB->VPB->VPA; }
#	TVPNodeBase *getPVP_CLANnode() { return VPB->VPB->VPA->VPB->VPB->VPB->VPB; }
#	TVPNodeBase *getENTITY_MOUNTED_IDnode() { return VPB->VPB->VPB->VPA->VPA; }
#	TVPNodeBase *getRIDER_ENTITY_IDnode() { return VPB->VPB->VPB->VPA->VPB; }
#	TVPNodeBase *getOUTPOST_INFOSnode() { return VPB->VPB->VPB->VPB->VPA; }
#	TVPNodeBase *getGUILD_SYMBOLnode() { return VPB->VPB->VPB->VPB->VPB->VPA; }
#	TVPNodeBase *getGUILD_NAME_IDnode() { return VPB->VPB->VPB->VPB->VPB->VPB; }

#uint       buildTree()
#   {
#       makeChildren();
#       setNodePropIndex( POSITION );
#       VPB->makeChildren();
#       setNodePropIndex( ORIENTATION );
#
#       TVPNodeBase *discreetRoot = VPB->VPB;
#       discreetRoot->makeDescendants( 3 ); // 8 leaves + those created by additional makeChildren()
#       discreetRoot->setNodePropIndex( SHEET );
#       discreetRoot->VPA->VPA->VPB->makeChildren();
#       discreetRoot->setNodePropIndex( BEHAVIOUR );
#       discreetRoot->setNodePropIndex( OWNER_PEOPLE );
#       discreetRoot->VPA->VPB->VPA->makeChildren();
#       discreetRoot->setNodePropIndex( NAME_STRING_ID );
#       discreetRoot->setNodePropIndex( CONTEXTUAL );
#       discreetRoot->VPA->VPB->VPB->makeChildren();
#       discreetRoot->setNodePropIndex( TARGET_LIST );
#       discreetRoot->setNodePropIndex( TARGET_ID );
#       discreetRoot->VPB->VPA->VPA->makeChildren();
#       discreetRoot->setNodePropIndex( MODE );
#       discreetRoot->setNodePropIndex( VPA );
#       discreetRoot->VPB->VPA->VPB->makeChildren();
#       discreetRoot->setNodePropIndex( BARS );
#       discreetRoot->setNodePropIndex( VISUAL_FX );
#       discreetRoot->VPB->VPB->VPA->makeChildren();
#       discreetRoot->setNodePropIndex( VPB );
#       discreetRoot->VPB->VPB->VPA->VPB->makeChildren();
#       discreetRoot->setNodePropIndex( VPC );
#       discreetRoot->VPB->VPB->VPA->VPB->VPB->makeChildren();
#       discreetRoot->setNodePropIndex( EVENT_FACTION_ID );
#       discreetRoot->VPB->VPB->VPA->VPB->VPB->VPB->makeChildren();
#       discreetRoot->setNodePropIndex( PVP_MODE );
#       discreetRoot->setNodePropIndex( PVP_CLAN );
#       discreetRoot->VPB->VPB->VPB->makeChildren();
#       discreetRoot->VPB->VPB->VPB->VPA->makeChildren();
#       discreetRoot->setNodePropIndex( ENTITY_MOUNTED_ID );
#       discreetRoot->setNodePropIndex( RIDER_ENTITY_ID );
#       discreetRoot->VPB->VPB->VPB->VPB->makeChildren();
#       discreetRoot->setNodePropIndex( OUTPOST_INFOS );
#       discreetRoot->VPB->VPB->VPB->VPB->VPB->makeChildren();
#       discreetRoot->setNodePropIndex( GUILD_SYMBOL );
#       discreetRoot->setNodePropIndex( GUILD_NAME_ID );
#
#       return NB_VISUAL_PROPERTIES;
    
    def isRoot(self):
        # khanat-opennel-code/code/ryzom/common/src/game_share/entity_types.h:407 bool	 isRoot()
        return self.VPParent == None
    
    def isLeaf(self):
        # khanat-opennel-code/code/ryzom/common/src/game_share/entity_types.h:410 bool	 isLeaf()
        return self.PropIndex != Enum.TPropIndex.NB_VISUAL_PROPERTIES

    def getLevel(self):
        level = 0
        node = self
        while node != None:
            level += 1
            node = node.VPParent
        return level
        
    def decodeDiscreetProperty(self, msgin, propIndex, slot, world):
        # khanat-opennel-code/code/ryzom/client/src/network_connection.cpp:1746 void CNetworkConnection::decodeDiscreetProperty
        logging.getLogger(LOGGER).debug("decodeDiscreetProperty")
        action = None
        if propIndex == Enum.TPropIndex.PROPERTY_TARGET_LIST:
            logging.getLogger(LOGGER).debug("PROPERTY_TARGET_LIST")
            listSize = msgin.readUint8("listSize")
            logging.getLogger(LOGGER).debug("listSize:{0}".format(listSize))
            # TargetSlotsList.resize(listSize);
            if  listSize > 0:
                for i in range(0, listSize):
                    d1 = msgin.readUint8( "TargetSlots_{0}".format(i));
                    logging.getLogger(LOGGER).debug("data:{0}".format(d1))
                 # Update property
            return []
        
        logging.getLogger(LOGGER).debug("CActionFactory : {0}".format(slot))
        action = CActionFactory.CActionFactory(world).createByPropIndex(slot, self.PropIndex, self.NameProperty)
        logging.getLogger(LOGGER).debug("unpack: {0}".format(slot))
        action.unpack(msgin)
        if self.PropIndex == Enum.TPropIndex.PROPERTY_SHEET:
            aliasBit = msgin.readBool("aliasBit")
            logging.getLogger(LOGGER).debug("aliasBit:{0}".format(aliasBit))
            if aliasBit:
                alias = msgin.readUint32("alias");
                logging.getLogger(LOGGER).debug("alias:{0}".format(alias))
        elif self.PropIndex == Enum.TPropIndex.PROPERTY_MODE:
            pass
        else:
            pass
        logging.getLogger(LOGGER).debug("[decodeDiscreetProperty] (%s)" % (msgin.showAllData()))
        return action
   

    def decodeDiscreetProperties(self, clientid, msgin, slot, world):
        # khanat-opennel-code/code/ryzom/client/src/network_connection.h:148 void	decodeDiscreetProperties
        logging.getLogger(LOGGER).debug("decodeDiscreetProperties " + self.Name)
        self.BranchHasPayload = msgin.readBool("BranchHasPayload [{0}, NameProperty:{1}]".format(self.Name,  self.NameProperty))
        actions = []
        if self.BranchHasPayload:
            if self.isLeaf():
                # SlotContext.NetworkConnection->decodeDiscreetProperty( msgin, PropIndex );
                logging.getLogger(LOGGER).debug("isLeaf")
                action = self.decodeDiscreetProperty(msgin, self.PropIndex, slot, world)
                if action:
                    actions.append(action)
            else:
                if self.VPA:
                    tmp = self.VPA.decodeDiscreetProperties(clientid, msgin, slot, world)
                    for action in tmp:
                        actions.append(action)
                if self.VPB:
                    tmp = self.VPB.decodeDiscreetProperties(clientid, msgin, slot, world)
                    for action in tmp:
                        actions.append(action)
        return actions


    def decodeDiscreetPropertiesVpbVpb(self, clientid, msgin, slot, world):
        return self.VPB.VPB.decodeDiscreetProperties(clientid, msgin, slot, world)