+ get_ts, json loading data types, refactoring

json/json_functions_bno.h

@@ -112,3 +112,38 @@ static bool loadjson(const jsonval& parent, const std::string& key, svalue<TimeJ
     return true;
 }
 
+static bool loadjson(const std::map<std::string, std::string>& parent, const std::string& key, svalue<TimeJD>& value, const bool exist = true)
+{
+    std::map<std::string, std::string>::const_iterator itr;
+
+    bool* loaded = nullptr;
+    if (!extract_value(parent, key, exist, loaded, itr)) {
+        return false;
+    }
+
+    value = StrToDate(itr->second);
+
+    return true;
+}
+
+static bool loadjson(const std::map<std::string, std::string>& parent, const std::string& key, TimeJD& value, const bool exist = true, bool* loaded = nullptr)
+{
+    std::map<std::string, std::string>::const_iterator itr;
+
+    if (!extract_value(parent, key, exist, loaded, itr)) {
+        return false;
+    }
+
+    const std::string& str = itr->second;
+
+    if (str.empty() && !exist) {
+        if (loaded) {
+            *loaded = false;
+        }
+        return false;
+    }
+
+    value = StrToDate(str);
+
+    return true;
+}

utils/Converter.h

@@ -81,4 +81,10 @@ public:
         val = std::stoi(str, nullptr);
         return true;
     }
+
+    static bool ToNumber(const std::string& str, long long& val)
+    {
+        val = std::stoll(str, nullptr);
+        return true;
+    }
 };

utils/TimeFunctions.h

@@ -144,7 +144,7 @@ static std::string DateToStr(int year, int month, int day, int hour, int minute,
 
     std::ostringstream ss;
 
-    if(!year_first) {
+    if (!year_first) {
         ss << std::setfill('0');
         ss << std::setw(2) << day << "/";
         ss << std::setw(2) << month << "/";
@@ -152,7 +152,8 @@ static std::string DateToStr(int year, int month, int day, int hour, int minute,
         ss << std::setw(2) << d << ":";
         ss << std::setw(2) << m << ":";;
         ss << std::setw(2) << s;
-    }else {
+    }
+    else {
         ss << std::setfill('0');
         ss << std::setw(4) << year << "/";
         ss << std::setw(2) << month << "/";
@@ -503,3 +504,29 @@ inline TimeJD get_current_time()
 
     return now;
 }
+
+inline long long get_ts()
+{
+    return std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::system_clock::now().time_since_epoch()).count() / 1000;
+}
+
+inline long long get_ts(const TimeJD& date)
+{
+    const TimeGD gd = date;
+
+    int jd;
+    double jf;
+    convertTimeGJ(
+        gd.Year,
+        gd.Month,
+        gd.Day,
+        gd.Hour,
+        gd.Min,
+        gd.Sec,
+        gd.Fraction,
+        jd,
+        jf);
+
+
+    return (jd + jf - 2440587.5) * 86400.0 * 1000;
+}