1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
# Copyright (c) 2019, CMCC Technologies Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
from drf_yasg.utils import swagger_auto_schema
from lcm.ns.serializers.sol.ns_lcm_op_occ import NSLCMOpOccSerializer
from rest_framework import status
from rest_framework.response import Response
from rest_framework.views import APIView
from lcm.ns.biz.query_ns_lcm_op_occ import QueryNsLcmOpOcc
from lcm.ns.serializers.sol.ns_lcm_op_occ import NSLCMOpOccsSerializer
from lcm.ns.serializers.sol.pub_serializers import ProblemDetailsSerializer
from lcm.pub.exceptions import NSLCMException
from .common import view_safe_call_with_log
logger = logging.getLogger(__name__)
EXCLUDE_DEFAULT = [
'operationParams',
'error',
'resourceChanges'
]
VALID_FILTERS = [
"fields",
"exclude_fields",
"exclude_default",
"id",
"operationState",
"stateEnteredTime",
"startTime",
"nsInstanceId",
"operation"
]
def get_problem_details_serializer(status_code, error_message):
problem_details = {
"status": status_code,
"detail": error_message
}
problem_details_serializer = ProblemDetailsSerializer(data=problem_details)
problem_details_serializer.is_valid()
return problem_details_serializer
class QueryMultiNsLcmOpOccs(APIView):
@swagger_auto_schema(
responses={
status.HTTP_200_OK: NSLCMOpOccsSerializer(),
status.HTTP_400_BAD_REQUEST: ProblemDetailsSerializer(),
status.HTTP_500_INTERNAL_SERVER_ERROR: ProblemDetailsSerializer()
}
)
@view_safe_call_with_log(logger=logger)
def get(self, request):
logger.debug("QueryMultiNsLcmOpOccs--get::> %s" % request.query_params)
if request.query_params and not set(request.query_params).issubset(set(VALID_FILTERS)):
problem_details_serializer = get_problem_details_serializer(status.HTTP_400_BAD_REQUEST,
"Not a valid filter")
return Response(data=problem_details_serializer.data, status=status.HTTP_400_BAD_REQUEST)
resp_data = QueryNsLcmOpOcc(request.query_params).query_multi_ns_lcm_op_occ()
if len(resp_data) == 0:
return Response(data=[], status=status.HTTP_200_OK)
ns_lcm_op_occs_serializer = NSLCMOpOccsSerializer(data=resp_data)
if not ns_lcm_op_occs_serializer.is_valid():
raise NSLCMException(ns_lcm_op_occs_serializer.errors)
logger.debug("QueryMultiNsLcmOpOccs--get::> Remove default fields if exclude_default is specified")
if 'exclude_default' in list(request.query_params.keys()):
for field in EXCLUDE_DEFAULT:
for lcm_op in resp_data:
del lcm_op[field]
return Response(data=resp_data, status=status.HTTP_200_OK)
class QuerySingleNsLcmOpOcc(APIView):
"""
This resource represents NS lifecycle management operation occurrences.
The client can use this resource to query status information about multiple NS lifecycle management operation occurrences.
"""
@swagger_auto_schema(
responses={
status.HTTP_200_OK: NSLCMOpOccSerializer(),
status.HTTP_500_INTERNAL_SERVER_ERROR: ProblemDetailsSerializer()
}
)
@view_safe_call_with_log(logger=logger)
def get(self, request, lcmopoccid):
"""
The client can use this method to query status information about multiple NS lifecycle management operation occurrences.
:param request:
:param lcmopoccid:
:return:
"""
logger.debug("QuerySingleNsLcmOpOcc--get::> %s" % request.query_params)
resp_data = QueryNsLcmOpOcc(request.query_params,
lcm_op_occ_id=lcmopoccid).query_single_ns_lcm_op_occ()
ns_lcm_op_occ_serializer = NSLCMOpOccSerializer(data=resp_data)
if not ns_lcm_op_occ_serializer.is_valid():
raise NSLCMException(ns_lcm_op_occ_serializer.errors)
return Response(data=resp_data, status=status.HTTP_200_OK)
|
