fix(vdu): vdu number of instances now is taking into account. Bug 1477
[osm/NBI.git] / osm_nbi / utils.py
1 # -*- coding: utf-8 -*-
2
3 # Copyright 2020 Whitestack, LLC
4 # *************************************************************
5 #
6 # This file is part of OSM NBI module
7 # All Rights Reserved to Whitestack, LLC
8 #
9 # Licensed under the Apache License, Version 2.0 (the "License"); you may
10 # not use this file except in compliance with the License. You may obtain
11 # a copy of the License at
12 #
13 # http://www.apache.org/licenses/LICENSE-2.0
14 #
15 # Unless required by applicable law or agreed to in writing, software
16 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
17 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
18 # License for the specific language governing permissions and limitations
19 # under the License.
20 #
21 # For those usages not covered by the Apache License, Version 2.0 please
22 # contact: fbravo@whitestack.com or agarcia@whitestack.com
23 ##
24
25
26 def find_in_list(the_list, condition_lambda):
27 for item in the_list:
28 if condition_lambda(item):
29 return item
30 else:
31 return None
32
33
34 def filter_in_list(the_list, condition_lambda):
35 ret = []
36 for item in the_list:
37 if condition_lambda(item):
38 ret.append(item)
39 return ret
40
41
42 def find_index_in_list(the_list, condition_lambda):
43 for index, item in enumerate(the_list):
44 if condition_lambda(item):
45 return index
46 else:
47 return -1
48
49
50 def deep_update_dict(data, updated_data):
51 if isinstance(data, list):
52 processed_items_data = []
53 for index, item in enumerate(data):
54 processed_items_data.append(deep_update_dict(item, updated_data[index]))
55 return processed_items_data
56
57 if isinstance(data, dict):
58 for key in data.keys():
59 if key in updated_data:
60 if not isinstance(data[key], dict) and not isinstance(data[key], list):
61 data[key] = updated_data[key]
62 else:
63 data[key] = deep_update_dict(data[key], updated_data[key])
64 return data
65
66 return data