1 /*
2  * Copyright (c) 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 #ifndef OHOS_GLOBAL_HOLIDAY_MANAGER_H
17 #define OHOS_GLOBAL_HOLIDAY_MANAGER_H
18 
19 #include <string>
20 #include <vector>
21 #include "map"
22 
23 namespace OHOS {
24 namespace Global {
25 namespace I18n {
26 struct HolidayLocalName {
27     // Holiday locale name language id
28     std::string language = "";
29 
30     // Holiday local name
31     std::string name = "";
32 };
33 
34 struct HolidayInfoItem {
35     // Holiday base name
36     std::string baseName;
37 
38     // Holiday start year
39     int32_t year = 0;
40 
41     // Holiday start month
42     int32_t month = 0;
43 
44     // Holiday start day
45     int32_t day = 0;
46 
47     // Holiday local name array
48     std::vector<HolidayLocalName> localNames;
49 };
50 
51 class HolidayManager {
52 public:
53     HolidayManager(const char* path);
54     ~HolidayManager();
55     bool IsHoliday();
56     bool IsHoliday(int32_t year, int32_t month, int32_t day);
57     std::vector<HolidayInfoItem> GetHolidayInfoItemArray(int32_t year);
58     std::vector<HolidayInfoItem> GetHolidayInfoItemArray();
59     void SetHolidayData(std::map<std::string, std::vector<HolidayInfoItem>> holidayDataMap);
60 
61 private:
62     std::string ValidateHolidayFilePath(const char* path);
63     std::vector<HolidayInfoItem> ReadHolidayFile(const char* path);
64     void ParseFileLine(const std::string &line, HolidayInfoItem *holidayItem);
65     std::string GetLanguageFromPath(const char* path);
66     static std::string& Trim(std::string &str);
67     std::string Format(int32_t year, int32_t month, int32_t day);
68     std::map<std::string, std::vector<HolidayInfoItem>> holidayItemMap;
69     static const char* ITEM_BEGIN_TAG;
70     static const char* ITEM_END_TAG;
71     static const char* ITEM_DTSTART_TAG;
72     static const char* ITEM_DTEND_TAG;
73     static const char* ITEM_SUMMARY_TAG;
74     static const char* ITEM_RESOURCES_TAG;
75     static const int32_t MONTH_GREATER_ONE = 1; // 1 is real month greater than display
76     static const int32_t YEAR_START = 1900; // 1900 is where tm_year start
77 };
78 } // namespace I18n
79 } // namespace Global
80 } // namespace OHOS
81 #endif