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
16 #include "napi_rdb_statistics_observer.h"
17
18 #include "napi_rdb_js_utils.h"
19
20 namespace OHOS::RelationalStoreJsKit {
NapiStatisticsObserver(napi_env env,napi_value callback,std::shared_ptr<AppDataMgrJsKit::UvQueue> queue)21 NapiStatisticsObserver::NapiStatisticsObserver(
22 napi_env env, napi_value callback, std::shared_ptr<AppDataMgrJsKit::UvQueue> queue)
23 : env_(env), queue_(queue)
24 {
25 napi_create_reference(env, callback, 1, &callback_);
26 }
27
~NapiStatisticsObserver()28 NapiStatisticsObserver::~NapiStatisticsObserver()
29 {
30 }
31
Clear()32 void NapiStatisticsObserver::Clear()
33 {
34 if (callback_ == nullptr) {
35 return;
36 }
37 napi_delete_reference(env_, callback_);
38 callback_ = nullptr;
39 }
40
operator ==(napi_value value)41 bool NapiStatisticsObserver::operator==(napi_value value)
42 {
43 return JSUtils::Equal(env_, callback_, value);
44 }
45
OnStatistic(const SqlExecutionInfo & sqlExeInfo)46 void NapiStatisticsObserver::OnStatistic(const SqlExecutionInfo &sqlExeInfo)
47 {
48 auto queue = queue_;
49 if (queue == nullptr) {
50 return;
51 }
52 queue->AsyncCall({ [observer = shared_from_this()](napi_env env) -> napi_value {
53 if (observer->callback_ == nullptr) {
54 return nullptr;
55 }
56 napi_value callback = nullptr;
57 napi_get_reference_value(env, observer->callback_, &callback);
58 return callback;
59 } },
60 [infos = std::move(sqlExeInfo)](napi_env env, int &argc, napi_value *argv) {
61 argc = 1;
62 argv[0] = JSUtils::Convert2JSValue(env, infos);
63 });
64 }
65
NapiPerfStatObserver(napi_env env,napi_value callback,std::shared_ptr<AppDataMgrJsKit::UvQueue> queue)66 NapiPerfStatObserver::NapiPerfStatObserver(
67 napi_env env, napi_value callback, std::shared_ptr<AppDataMgrJsKit::UvQueue> queue)
68 : env_(env), queue_(queue)
69 {
70 napi_create_reference(env, callback, 1, &callback_);
71 }
72
~NapiPerfStatObserver()73 NapiPerfStatObserver::~NapiPerfStatObserver()
74 {
75 }
76
Clear()77 void NapiPerfStatObserver::Clear()
78 {
79 if (callback_ == nullptr) {
80 return;
81 }
82 napi_delete_reference(env_, callback_);
83 callback_ = nullptr;
84 }
85
operator ==(napi_value value)86 bool NapiPerfStatObserver::operator==(napi_value value)
87 {
88 return JSUtils::Equal(env_, callback_, value);
89 }
90
OnStatistic(const SqlExecutionInfo & sqlExeInfo)91 void NapiPerfStatObserver::OnStatistic(const SqlExecutionInfo &sqlExeInfo)
92 {
93 auto queue = queue_;
94 if (queue == nullptr) {
95 return;
96 }
97 queue->AsyncCall({ [observer = shared_from_this()](napi_env env) -> napi_value {
98 if (observer->callback_ == nullptr) {
99 return nullptr;
100 }
101 napi_value callback = nullptr;
102 napi_get_reference_value(env, observer->callback_, &callback);
103 return callback;
104 } },
105 [infos = std::move(sqlExeInfo)](napi_env env, int &argc, napi_value *argv) {
106 argc = 1;
107 argv[0] = JSUtils::Convert2JSValue(env, infos);
108 });
109 }
110 } // namespace OHOS::RelationalStoreJsKit