_E='mutables'
_D='service_name'
_C='region'
_B='account_id'
_A='dir_name'
import os,zipfile
from typing import Dict,Protocol
from localstack.utils.common import mkdir,new_tmp_dir
from localstack.utils.generic.singleton_utils import SubtypesInstanceManager
from moto.s3.models import FakeBucket
from moto.sqs.models import Queue
from localstack_ext.bootstrap.pods.models import Serialization
from localstack_ext.bootstrap.pods.service_state import Backends
from localstack_ext.bootstrap.state_merge import merge_kinesis_state,merge_object_state
from localstack_ext.bootstrap.state_merge_ddb import merge_dynamodb
from localstack_ext.bootstrap.state_utils import API_STATES_DIR,DYNAMODB_DIR,KINESIS_DIR,api_states_traverse,load_persisted_object,persist_object
from localstack_ext.utils.persistence import marshal_backend
ROOT_FOLDERS_BY_SERIALIZATION=[API_STATES_DIR,DYNAMODB_DIR,KINESIS_DIR]
class MergeManager(Protocol):
	def merge(A,a,b):...
class DefaultMergeManager(MergeManager):
	def merge(F,a,b):
		from localstack_ext.utils.persistence import unmarshal_backend as B
		for A in b:
			if A in a:C=B(b[A]);D=B(a[A]);E=merge_object_state(D,C);a[A]=marshal_backend(E)
			else:a[A]=b[A]
class DynamoDBMergeManager(MergeManager):
	def merge(A,a,b):...
class KinesisMergeManager(MergeManager):
	def merge(A,a,b):...
def get_merge_manager(service):
	A=service
	if A=='dynamodb':return DynamoDBMergeManager()
	if A=='kinesis':return KinesisMergeManager()
	return DefaultMergeManager()
class CloudPodsMergeManager(SubtypesInstanceManager):
	@staticmethod
	def _is_special_case(obj):return isinstance(obj,(Queue,FakeBucket))
	def two_way_merge(A,from_state_files,to_state_files):raise NotImplementedError
	def three_way_merge(A,common_ancestor_state_files,from_state_files,to_state_files):raise NotImplementedError
class CloudPodsMergeManagerDynamoDB(CloudPodsMergeManager):
	@staticmethod
	def impl_name():return Serialization.DDB.value
	def two_way_merge(A,from_state_files,to_state_files):merge_dynamodb(from_state_files,to_state_files)
	def three_way_merge(A,common_ancestor_state_files,from_state_files,to_state_files):merge_dynamodb(from_state_files,to_state_files)
class CloudPodsMergeManagerKinesis(CloudPodsMergeManager):
	@staticmethod
	def impl_name():return Serialization.KINESIS.value
	def two_way_merge(A,from_state_files,to_state_files):merge_kinesis_state(to_state_files,from_state_files)
	def three_way_merge(A,common_ancestor_state_files,from_state_files,to_state_files):A.two_way_merge(to_state_files,from_state_files)
class CloudPodsMergeManagerMain(CloudPodsMergeManager):
	@staticmethod
	def impl_name():return Serialization.MAIN.value
	@staticmethod
	def _merge_three_way_dir_func(**A):
		K=A.get(_A);E=A.get(_B);C=A.get('fname');F=A.get(_C);G=A.get(_D);H=A.get(_E);L=H[0];M=H[1];N=os.path.join(K,C);O=os.path.join(M,E,G,F);P=os.path.join(O,C);I=os.path.join(L,E,G,F);B=os.path.join(I,C);D=load_persisted_object(N);Q=load_persisted_object(P);R=CloudPodsMergeManager._is_special_case(D)
		if os.path.isfile(B):
			if not R:J=load_persisted_object(B);merge_object_state(J,D,Q);persist_object(J,B)
		else:mkdir(I);persist_object(D,B)
	@staticmethod
	def _merge_two_state_dir_func(**A):
		G=A.get(_A);H=A.get(_B);D=A.get('fname');I=A.get(_C);J=A.get(_D);K=A.get(_E);L=K[0];M=os.path.join(G,D);E=os.path.join(L,H,J,I);B=os.path.join(E,D);C=load_persisted_object(M);N=CloudPodsMergeManager._is_special_case(C)
		if os.path.isfile(B):
			if not N:F=load_persisted_object(B);merge_object_state(F,C);persist_object(F,B)
		else:mkdir(E);persist_object(C,B)
	def two_way_merge(A,from_state_files,to_state_files):api_states_traverse(api_states_path=to_state_files,side_effect=CloudPodsMergeManagerMain._merge_two_state_dir_func,mutables=[from_state_files])
	def three_way_merge(A,common_ancestor_state_files,from_state_files,to_state_files):api_states_traverse(api_states_path=to_state_files,side_effect=CloudPodsMergeManagerMain._merge_three_way_dir_func,mutables=[from_state_files,common_ancestor_state_files])
def create_tmp_archives_by_serialization_mechanism(archive_dir):
	A=new_tmp_dir()
	with zipfile.ZipFile(archive_dir)as E:E.extractall(A)
	B={'root':A}
	for C in ROOT_FOLDERS_BY_SERIALIZATION:D=os.path.join(A,C);mkdir(D);B[C]=D
	return B