feat: auto update holiday data

calendar-common/src/units.cpp

@@ -3,10 +3,13 @@
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 #include "units.h"
+#include <QDir>
+#include <QProcess>
 
 #include <QTimeZone>
 #include <QStandardPaths>
 #include <QLocale>
+#include <QSharedPointer>
 
 QString dtToString(const QDateTime &dt)
 {
@@ -58,6 +61,24 @@ QString getHomeConfigPath()
     return configPath;
 }
 
+QDir getAppConfigDir()
+{
+    return QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation);
+}
+
+QDir getAppCacheDir()
+{
+    return QStandardPaths::writableLocation(QStandardPaths::CacheLocation);
+}
+
+QSharedPointer<QProcess> DownloadFile(QString url, QString filename)
+{
+    auto process = QSharedPointer<QProcess>::create();
+    process->setEnvironment({"LANGUAGE=en"});
+    process->start("wget", { "-c", "-N", "-O", filename, url });
+    return process;
+}
+
 bool withinTimeFrame(const QDate &date)
 {
     return date.isValid() && (date.year() >= 1900 && date.year() <=2100);

calendar-common/src/units.h

@@ -8,6 +8,9 @@
 #include <QString>
 #include <QDateTime>
 #include <QMap>
+#include <QDir>
+#include <QProcess>
+#include <QSharedPointer>
 
 const QString serviceBaseName = "com.deepin.dataserver.Calendar";
 const QString serviceBasePath = "/com/deepin/dataserver/Calendar";
@@ -38,6 +41,9 @@ bool isChineseEnv();
 
 //获取家配置目录
 QString getHomeConfigPath();
+QDir getAppConfigDir();
+QDir getAppCacheDir();
+QSharedPointer<QProcess> DownloadFile(QString url, QString filename);
 
 //时间转换
 QDateTime dtConvert(const QDateTime &datetime);

calendar-service/src/calendarDataManager/daccountmanagemodule.cpp

@@ -19,7 +19,7 @@ DAccountManageModule::DAccountManageModule(QObject *parent)
     , m_syncFileManage(new SyncFileManage())
     , m_accountManagerDB(new DAccountManagerDataBase)
     , m_reginFormatConfig(DTK_CORE_NAMESPACE::DConfig::createGeneric("org.deepin.region-format", QString(), this))
-    , m_settings(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) + "/config.ini", QSettings::IniFormat)
+    , m_settings( getAppConfigDir().filePath( "config.ini"), QSettings::IniFormat)
 {
     if (m_reginFormatConfig->isValid()) {
         connect(m_reginFormatConfig,
@@ -334,7 +334,7 @@ void DAccountManageModule::setUidSwitchStatus(const DAccount::Ptr &account)
 DCalendarGeneralSettings::Ptr DAccountManageModule::getGeneralSettings()
 {
     auto cg = m_accountManagerDB->getCalendarGeneralSettings();
-    if(getFirstDayOfWeekSource()==DCalendarGeneralSettings::Source_System){
+    if (getFirstDayOfWeekSource() == DCalendarGeneralSettings::Source_System) {
         bool ok;
         auto dayofWeek = Qt::DayOfWeek(m_reginFormatConfig->value(firstDayOfWeek_key).toInt(&ok));
         if (ok) {
@@ -343,7 +343,7 @@ DCalendarGeneralSettings::Ptr DAccountManageModule::getGeneralSettings()
             qWarning() << "Unable to get first day of week from control center config file";
         }
     }
-    if(getTimeFormatTypeSource()==DCalendarGeneralSettings::Source_System){
+    if (getTimeFormatTypeSource() == DCalendarGeneralSettings::Source_System) {
         auto shortTimeFormat = m_reginFormatConfig->value(shortTimeFormat_key).toString();
         if (shortTimeFormat.isEmpty()) {
             qWarning() << "Unable to short time format from control center config file";

calendar-service/src/calendarDataManager/daccountmanagemodule.h

@@ -86,9 +86,9 @@ class DAccountManageModule : public QObject
     void updateUIdAccount(const DAccount::Ptr &oldAccount, const DAccount::Ptr &uidAccount);
     //获取设置开关状态
     void setUidSwitchStatus(const DAccount::Ptr &account);
-
+    // 获取通用配置
     DCalendarGeneralSettings::Ptr getGeneralSettings();
-
+    // 保存通用配置
     void setGeneralSettings(const DCalendarGeneralSettings::Ptr &cgSet);
 
 signals:

calendar-service/src/dbmanager/dhuanglidatabase.cpp

@@ -5,26 +5,38 @@
 #include "dhuanglidatabase.h"
 
 #include "commondef.h"
+#include "units.h"
+#include <QProcess>
+#include <QTimer>
 
 #include <QDebug>
 #include <QSqlError>
 #include <QFile>
 #include <QJsonDocument>
 #include <QJsonObject>
 #include <QJsonArray>
+#include <QRandomGenerator>
 
 const QString HolidayDir = ":/holiday-cn";
+const QString HolidayUpdateURLPrefix ="https://cdn-nu-common.uniontech.com/deepin-calendar";
+const QString HolidayUpdateDateSetKey = "festivalUpdateDate";
 
 DHuangLiDataBase::DHuangLiDataBase(QObject *parent)
     : DDataBase(parent)
+    , m_settings(getAppConfigDir().filePath("config.ini"), QSettings::IniFormat)
 {
+    qDebug()<< getAppConfigDir().filePath("config.ini");
     QString huangliPath = QStandardPaths::locate(QStandardPaths::GenericDataLocation,
                                                  QString("dde-calendar/data/huangli.db"),
                                                  QStandardPaths::LocateFile);
     setDBPath(huangliPath);
     qCDebug(ServiceLogger) << "huangli database" << huangliPath;
     setConnectionName("HuangLi");
     dbOpen();
+    // 延迟一段时间后，从网络更新节假日
+    QTimer::singleShot(QRandomGenerator::global()->bounded(1000, 9999),
+                       this,
+                       &DHuangLiDataBase::updateFestivalList);
 }
 
 // readJSON 会读取一个JSON文件，如果 cache 为 true，则会缓存对象，以供下次使用
@@ -46,13 +58,38 @@ QJsonDocument DHuangLiDataBase::readJSON(QString filename, bool cache)
     return readJSONCache.value(filename);
 }
 
+void DHuangLiDataBase::updateFestivalList()
+{
+    auto now = QDateTime::currentDateTime();
+    auto festivalUpdateDate = now.toString("yyyy-MM-dd");
+    // 每天更新一次
+    if (m_settings.value(HolidayUpdateDateSetKey, "") == festivalUpdateDate) {
+        return;
+    }
+    m_settings.setValue(HolidayUpdateDateSetKey, festivalUpdateDate);
+    // 获取今年和明年的节假日数据
+    for (auto i = 0; i < 2; i++) {
+        auto year = now.date().year() + i;
+        auto filename = getAppCacheDir().filePath(QString("%1.json").arg(year));
+        auto url = QString("%1/%2.json").arg(HolidayUpdateURLPrefix).arg(year);
+        auto process = DownloadFile(url, filename);
+        qCDebug(ServiceLogger) << "Download File" << url << filename;
+        connect(process.get(), &QProcess::readyReadStandardError, [process]() {
+            qCDebug(ServiceLogger) << "Download Error: " << process->readAllStandardError();
+        });
+    }
+}
+
 // queryFestivalList 查询指定月份的节假日列表
 QJsonArray DHuangLiDataBase::queryFestivalList(quint32 year, quint8 month)
 {
     qCDebug(ServiceLogger) << "query festival list"
                            << "year" << year << "month" << month;
     QJsonArray dataset;
-    auto filename = QString("%1/%2.json").arg(HolidayDir).arg(year);
+    auto filename = getAppCacheDir().filePath(QString("%1.json").arg(year));
+    if (!QFile(filename).exists()) {
+        filename = QString("%1/%2.json").arg(HolidayDir).arg(year);
+    }
     qCDebug(ServiceLogger) << "festival file name" << filename;
     auto doc = readJSON(filename, true);
     for (auto val : doc.object().value("days").toArray()) {

calendar-service/src/dbmanager/dhuanglidatabase.h

@@ -10,6 +10,7 @@
 #include "lunarandfestival.h"
 #include <QJsonArray>
 #include <QJsonDocument>
+#include <QSettings>
 
 class DHuangLiDataBase : public DDataBase
 {
@@ -23,6 +24,8 @@ class DHuangLiDataBase : public DDataBase
 private:
     QJsonDocument readJSON(QString filename, bool cache);
     QHash<QString, QJsonDocument> readJSONCache;
+    void updateFestivalList();
+    QSettings m_settings;
 protected:
     //创建数据库
     void createDB() override;