Created

utils.go

@@ -0,0 +1,52 @@
+package woogo
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	"git.cloudyne.io/go/woogo/constant"
+	"github.com/araddon/dateparse"
+)
+
+// ToISOTimeString Convert to iso time string
+// If date format is invalid, then return original value
+// If dateStr include time part, and you set addMinTimeString/addMaxTimeString to true,
+// but still return original dateStr value.
+func ToISOTimeString(dateStr string, addMinTimeString, addMaxTimeString bool) (s string) {
+	dateStr = strings.TrimSpace(dateStr)
+	if dateStr == "" {
+		return
+	}
+
+	s = dateStr
+	format, err := dateparse.ParseFormat(dateStr)
+	if err == nil && (format == constant.DateFormat || format == constant.DatetimeFormat || format == constant.WooDatetimeFormat) {
+		if strings.Index(dateStr, " ") == -1 {
+			if addMinTimeString {
+				dateStr += " 00:00:00"
+			}
+			if addMaxTimeString {
+				dateStr += " 23:59:59"
+			}
+		}
+		if t, err := dateparse.ParseAny(dateStr); err == nil {
+			return t.Format(time.RFC3339)
+		}
+	}
+	return s
+}
+
+// IsValidateTime Is validate time
+func IsValidateTime(dateStr string) error {
+	format, err := dateparse.ParseFormat(dateStr)
+	if err != nil {
+		return err
+	}
+	switch format {
+	case constant.DateFormat, constant.DatetimeFormat, constant.WooDatetimeFormat:
+		return nil
+	default:
+		return fmt.Errorf("%s 日期格式无效", dateStr)
+	}
+}