1package storage
2
3// Copyright 2017 Microsoft Corporation
4//
5//  Licensed under the Apache License, Version 2.0 (the "License");
6//  you may not use this file except in compliance with the License.
7//  You may obtain a copy of the License at
8//
9//      http://www.apache.org/licenses/LICENSE-2.0
10//
11//  Unless required by applicable law or agreed to in writing, software
12//  distributed under the License is distributed on an "AS IS" BASIS,
13//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14//  See the License for the specific language governing permissions and
15//  limitations under the License.
16
17import (
18	"strings"
19	"time"
20)
21
22// AccessPolicyDetailsXML has specifics about an access policy
23// annotated with XML details.
24type AccessPolicyDetailsXML struct {
25	StartTime  time.Time `xml:"Start"`
26	ExpiryTime time.Time `xml:"Expiry"`
27	Permission string    `xml:"Permission"`
28}
29
30// SignedIdentifier is a wrapper for a specific policy
31type SignedIdentifier struct {
32	ID           string                 `xml:"Id"`
33	AccessPolicy AccessPolicyDetailsXML `xml:"AccessPolicy"`
34}
35
36// SignedIdentifiers part of the response from GetPermissions call.
37type SignedIdentifiers struct {
38	SignedIdentifiers []SignedIdentifier `xml:"SignedIdentifier"`
39}
40
41// AccessPolicy is the response type from the GetPermissions call.
42type AccessPolicy struct {
43	SignedIdentifiersList SignedIdentifiers `xml:"SignedIdentifiers"`
44}
45
46// convertAccessPolicyToXMLStructs converts between AccessPolicyDetails which is a struct better for API usage to the
47// AccessPolicy struct which will get converted to XML.
48func convertAccessPolicyToXMLStructs(id string, startTime time.Time, expiryTime time.Time, permissions string) SignedIdentifier {
49	return SignedIdentifier{
50		ID: id,
51		AccessPolicy: AccessPolicyDetailsXML{
52			StartTime:  startTime.UTC().Round(time.Second),
53			ExpiryTime: expiryTime.UTC().Round(time.Second),
54			Permission: permissions,
55		},
56	}
57}
58
59func updatePermissions(permissions, permission string) bool {
60	return strings.Contains(permissions, permission)
61}
62