1 /*
2 * Copyright (C) 2025 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 #define MLOG_TAG "Media_Client"
16
17 #include "mdk_record_reader.h"
18
19 #include <string>
20
21 #include "media_log.h"
22
23 namespace OHOS::Media::CloudSync {
GetAssetValue(const std::map<std::string,MDKRecordField> & fields,const std::string & key) const24 std::optional<MDKAsset> MDKRecordReader::GetAssetValue(
25 const std::map<std::string, MDKRecordField> &fields, const std::string &key) const
26 {
27 std::optional<MDKAsset> valueOpt;
28 auto it = fields.find(key);
29 if (it == fields.end()) {
30 return valueOpt;
31 }
32 MDKAsset value;
33 MDKLocalErrorCode errorCode = it->second.GetAsset(value);
34 if (errorCode != MDKLocalErrorCode::NO_ERROR) {
35 return valueOpt;
36 }
37 return value;
38 }
GetStringValue(const std::map<std::string,MDKRecordField> & fields,const std::string & key) const39 std::optional<std::string> MDKRecordReader::GetStringValue(
40 const std::map<std::string, MDKRecordField> &fields, const std::string &key) const
41 {
42 std::optional<std::string> valueOpt;
43 auto it = fields.find(key);
44 if (it == fields.end()) {
45 return valueOpt;
46 }
47 std::string value;
48 MDKLocalErrorCode errorCode = it->second.GetString(value);
49 if (errorCode != MDKLocalErrorCode::NO_ERROR) {
50 return valueOpt;
51 }
52 return value;
53 }
GetLongValue(const std::map<std::string,MDKRecordField> & fields,const std::string & key) const54 std::optional<int64_t> MDKRecordReader::GetLongValue(
55 const std::map<std::string, MDKRecordField> &fields, const std::string &key) const
56 {
57 std::optional<int64_t> valueOpt;
58 auto it = fields.find(key);
59 if (it == fields.end()) {
60 return valueOpt;
61 }
62 int64_t value;
63 MDKLocalErrorCode errorCode = it->second.GetLong(value);
64 if (errorCode != MDKLocalErrorCode::NO_ERROR) {
65 return valueOpt;
66 }
67 return value;
68 }
GetIntValue(const std::map<std::string,MDKRecordField> & fields,const std::string & key) const69 std::optional<int32_t> MDKRecordReader::GetIntValue(
70 const std::map<std::string, MDKRecordField> &fields, const std::string &key) const
71 {
72 std::optional<int32_t> resultOpt;
73 std::optional<int64_t> valueOpt = this->GetLongValue(fields, key);
74 if (valueOpt) {
75 resultOpt = static_cast<int32_t>(valueOpt.value());
76 }
77 return resultOpt;
78 }
GetBoolValue(const std::map<std::string,MDKRecordField> & fields,const std::string & key) const79 std::optional<bool> MDKRecordReader::GetBoolValue(
80 const std::map<std::string, MDKRecordField> &fields, const std::string &key) const
81 {
82 std::optional<bool> valueOpt;
83 auto it = fields.find(key);
84 if (it == fields.end()) {
85 return valueOpt;
86 }
87 bool value;
88 MDKLocalErrorCode errorCode = it->second.GetBool(value);
89 if (errorCode != MDKLocalErrorCode::NO_ERROR) {
90 return valueOpt;
91 }
92 return value;
93 }
94 } // namespace OHOS::Media::CloudSync