Update DateTime API to have separate methods for getting each component

instead of get(...)

2 files changed, 71 insertions, 1 deletions

diff --git a/stdlib/datetime.c b/stdlib/datetime.c
index 9fa4f8cd..98c23a8e 100644
--- a/stdlib/datetime.c
+++ b/stdlib/datetime.c
@@ -124,6 +124,68 @@ public void DateTime$get(
     if (weekday) *weekday = I(info.tm_wday + 1);
 }
 
+public Int_t DateTime$year(DateTime_t dt, OptionalText_t timezone)
+{
+    struct tm info = {};
+    WITH_TIMEZONE(timezone, localtime_r(&dt.tv_sec, &info));
+    return I(info.tm_year + 1900);
+}
+
+public Int_t DateTime$month(DateTime_t dt, OptionalText_t timezone)
+{
+    struct tm info = {};
+    WITH_TIMEZONE(timezone, localtime_r(&dt.tv_sec, &info));
+    return I(info.tm_mon + 1);
+}
+
+public Int_t DateTime$day_of_week(DateTime_t dt, OptionalText_t timezone)
+{
+    struct tm info = {};
+    WITH_TIMEZONE(timezone, localtime_r(&dt.tv_sec, &info));
+    return I(info.tm_wday + 1);
+}
+
+public Int_t DateTime$day_of_month(DateTime_t dt, OptionalText_t timezone)
+{
+    struct tm info = {};
+    WITH_TIMEZONE(timezone, localtime_r(&dt.tv_sec, &info));
+    return I(info.tm_mday);
+}
+
+public Int_t DateTime$day_of_year(DateTime_t dt, OptionalText_t timezone)
+{
+    struct tm info = {};
+    WITH_TIMEZONE(timezone, localtime_r(&dt.tv_sec, &info));
+    return I(info.tm_yday);
+}
+
+public Int_t DateTime$hour(DateTime_t dt, OptionalText_t timezone)
+{
+    struct tm info = {};
+    WITH_TIMEZONE(timezone, localtime_r(&dt.tv_sec, &info));
+    return I(info.tm_hour);
+}
+
+public Int_t DateTime$minute(DateTime_t dt, OptionalText_t timezone)
+{
+    struct tm info = {};
+    WITH_TIMEZONE(timezone, localtime_r(&dt.tv_sec, &info));
+    return I(info.tm_min);
+}
+
+public Int_t DateTime$second(DateTime_t dt, OptionalText_t timezone)
+{
+    struct tm info = {};
+    WITH_TIMEZONE(timezone, localtime_r(&dt.tv_sec, &info));
+    return I(info.tm_sec);
+}
+
+public Int_t DateTime$nanosecond(DateTime_t dt, OptionalText_t timezone)
+{
+    (void)timezone;
+    return I(dt.tv_usec);
+}
+
 public Text_t DateTime$format(DateTime_t dt, Text_t fmt, OptionalText_t timezone)
 {
     struct tm info;
diff --git a/stdlib/datetime.h b/stdlib/datetime.h
index 96669aa3..ccbc5190 100644
--- a/stdlib/datetime.h
+++ b/stdlib/datetime.h
@@ -18,7 +18,15 @@ DateTime_t DateTime$after(DateTime_t dt, double seconds, double minutes, double
 CONSTFUNC double DateTime$seconds_till(DateTime_t now, DateTime_t then);
 CONSTFUNC double DateTime$minutes_till(DateTime_t now, DateTime_t then);
 CONSTFUNC double DateTime$hours_till(DateTime_t now, DateTime_t then);
-void DateTime$get(DateTime_t dt, Int_t *year, Int_t *month, Int_t *day, Int_t *hour, Int_t *minute, Int_t *second, Int_t *nanosecond, Int_t *weekday, OptionalText_t timezone);
+Int_t DateTime$year(DateTime_t dt, OptionalText_t timezone);
+Int_t DateTime$month(DateTime_t dt, OptionalText_t timezone);
+Int_t DateTime$day_of_week(DateTime_t dt, OptionalText_t timezone);
+Int_t DateTime$day_of_month(DateTime_t dt, OptionalText_t timezone);
+Int_t DateTime$day_of_year(DateTime_t dt, OptionalText_t timezone);
+Int_t DateTime$hour(DateTime_t dt, OptionalText_t timezone);
+Int_t DateTime$minute(DateTime_t dt, OptionalText_t timezone);
+Int_t DateTime$second(DateTime_t dt, OptionalText_t timezone);
+Int_t DateTime$nanosecond(DateTime_t dt, OptionalText_t timezone);
 Text_t DateTime$format(DateTime_t dt, Text_t fmt, OptionalText_t timezone);
 Text_t DateTime$date(DateTime_t dt, OptionalText_t timezone);
 Text_t DateTime$time(DateTime_t dt, bool seconds, bool am_pm, OptionalText_t timezone);