详情页面kd 展示,发布时间必填

backend/internal/modules/listing/service_validation.go

@@ -41,6 +41,63 @@ func validateRequest(req CreateRequest, rules publishRules) error {
 	return nil
 }
 
+func validateRequiredOnlineTime(req CreateRequest) error {
+	start, end, ok := readOnlineTime(req.AssetSummary)
+	if !ok {
+		return ErrMissingOnlineTime
+	}
+	startMinute, ok := parseOnlineMinute(start)
+	if !ok {
+		return ErrInvalidOnlineTime
+	}
+	endMinute, ok := parseOnlineMinute(end)
+	if !ok {
+		return ErrInvalidOnlineTime
+	}
+	if startMinute >= endMinute {
+		return ErrInvalidOnlineTime
+	}
+	return nil
+}
+
+func readOnlineTime(summary map[string]any) (string, string, bool) {
+	if summary == nil {
+		return "", "", false
+	}
+	raw, ok := summary["online_time"]
+	if !ok {
+		return "", "", false
+	}
+	onlineTime, ok := raw.(map[string]any)
+	if !ok {
+		return "", "", false
+	}
+	start, okStart := onlineTime["start"].(string)
+	end, okEnd := onlineTime["end"].(string)
+	start = strings.TrimSpace(start)
+	end = strings.TrimSpace(end)
+	return start, end, okStart && okEnd && start != "" && end != ""
+}
+
+func parseOnlineMinute(value string) (int, bool) {
+	parts := strings.Split(strings.TrimSpace(value), ":")
+	if len(parts) != 2 {
+		return 0, false
+	}
+	hour, err := strconv.Atoi(parts[0])
+	if err != nil {
+		return 0, false
+	}
+	minute, err := strconv.Atoi(parts[1])
+	if err != nil {
+		return 0, false
+	}
+	if hour < 0 || hour > 23 || minute < 0 || minute > 59 {
+		return 0, false
+	}
+	return hour*60 + minute, true
+}
+
 func consumableValue(summary map[string]any) float64 {
 	if summary == nil {
 		return 0