initial time fix

server/channelserver/sys_time.go

@@ -0,0 +1,25 @@
+package channelserver
+
+import (
+	"time"
+)
+
+func TimeAdjusted() time.Time {
+	baseTime := time.Now().In(time.FixedZone("UTC+9", 9*60*60))
+	return time.Date(baseTime.Year(), baseTime.Month(), baseTime.Day(), baseTime.Hour(), baseTime.Minute(), baseTime.Second(), baseTime.Nanosecond(), baseTime.Location())
+}
+
+func TimeMidnight() time.Time {
+	baseTime := time.Now().In(time.FixedZone("UTC+9", 9*60*60))
+	return time.Date(baseTime.Year(), baseTime.Month(), baseTime.Day(), 0, 0, 0, 0, baseTime.Location())
+}
+
+func TimeWeekStart() time.Time {
+	midnight := TimeMidnight()
+	offset := (int(midnight.Weekday()) - 1) * -24
+	return midnight.Add(time.Hour * time.Duration(offset))
+}
+
+func TimeWeekNext() time.Time {
+	return TimeWeekStart().Add(time.Hour * 24 * 7)
+}