1/*
2 * Copyright (c) 2023-2023 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 "config_parser.h"
17
18#include "display_log.h"
19
20namespace OHOS {
21namespace DisplayPowerMgr {
22namespace {
23constexpr int DISPLAY_ID_MAX = 5;
24const std::string CONFIG_NAME = "brightness_lux_threshold_config";
25} // namespace
26
27using namespace OHOS::DisplayPowerMgr;
28
29ConfigParse& ConfigParse::Get()
30{
31    static ConfigParse ConfigParse;
32    return ConfigParse;
33}
34
35void ConfigParse::Initialize()
36{
37    std::lock_guard<std::mutex> lock(mLock);
38    if (mIsInitialized.load()) [[unlikely]] {
39        DISPLAY_HILOGI(FEAT_BRIGHTNESS, "Already init!");
40        return;
41    }
42    BrightnessConfigParser::ParseConfig(mScreenConfig.brightnessConfig);
43    BrightnessConfigParser::PrintConfig(mScreenConfig.brightnessConfig);
44    for (int displayId = 0; displayId < DISPLAY_ID_MAX; displayId++) {
45        DISPLAY_HILOGI(FEAT_BRIGHTNESS, "[%{public}d] Already init!", displayId);
46        Config brightnessConfig{};
47        ParseConfig(displayId, brightnessConfig);
48        PrintConfig(displayId, brightnessConfig);
49        mConfig[displayId] = brightnessConfig;
50    }
51    mIsInitialized = true;
52}
53
54const std::unordered_map<int, Config>& ConfigParse::GetBrightnessConfig() const
55{
56    return mConfig;
57}
58
59const ScreenConfig& ConfigParse::GetScreenConfig() const
60{
61    return mScreenConfig;
62}
63
64bool ConfigParse::ParseConfig(int displayId, Config& data) const
65{
66    DISPLAY_HILOGI(FEAT_BRIGHTNESS, "[%{public}d] parse Config start!", displayId);
67    CalculationConfigParser::ParseConfig(displayId, data.calculationConfig);
68    LuxFilterConfigParser::ParseConfig(displayId, data.luxFilterConfig);
69    LuxThresholdConfigParser::ParseConfig(displayId, data.luxThresholdConfig);
70    DISPLAY_HILOGI(FEAT_BRIGHTNESS, "[%{public}d] parse Config over!", displayId);
71    return true;
72}
73
74void ConfigParse::PrintConfig(int displayId, const Config& data) const
75{
76    CalculationConfigParser::PrintConfig(displayId, data.calculationConfig);
77    LuxFilterConfigParser::PrintConfig(displayId, data.luxFilterConfig);
78    LuxThresholdConfigParser::PrintConfig(displayId, data.luxThresholdConfig);
79}
80} // namespace DisplayPowerMgr
81} // namespace OHOS
82