add rss & crawl & webhook

pkg/schedule/rule/periodic.go

@@ -55,7 +55,7 @@ func (r *periodic) Run() (err error) {
 		end := time.Date(today.Year(), today.Month(), today.Day(),
 			config.end.Hour(), config.end.Minute(), 0, 0, today.Location())
 
-		buffer := 20 * time.Minute
+		buffer := 30 * time.Minute
 		endPlusBuffer := end.Add(buffer)
 		if now.Before(end) || now.After(endPlusBuffer) {
 			return

pkg/schedule/rule/rule.go

@@ -18,7 +18,6 @@ package rule
 import (
 	"strings"
 	"time"
-	"unicode/utf8"
 
 	"github.com/pkg/errors"
 
@@ -58,11 +57,8 @@ func (c *Config) Validate() error { //nolint:cyclop,gocognit
 	if c.Name == "" {
 		return errors.New("name is required")
 	}
-	if c.Query != "" && utf8.RuneCountInString(c.Query) < 5 {
-		return errors.New("query must be at least 5 characters")
-	}
 	if c.Threshold == 0 {
-		c.Threshold = 0.6
+		c.Threshold = 0.5
 	}
 	if c.Threshold < 0 || c.Threshold > 1 {
 		return errors.New("threshold must be between 0 and 1")