pass edit duration from outside

app/main.go

@@ -80,7 +80,7 @@ func main() {
 		return
 	}
 
-	dataService := store.Service{Interface: dataStore}
+	dataService := store.Service{Interface: dataStore, EditDuration: 5 * time.Minute}
 	sessionStore := sessions.NewFilesystemStore(opts.ServerCommand.SessionStore, []byte(opts.ServerCommand.StoreKey))
 	exporter := migrator.Remark{DataStore: dataStore}
 

app/store/service.go

@@ -6,11 +6,10 @@ import (
 	"github.com/pkg/errors"
 )
 
-var editDuration = 5 * time.Minute
-
 // Service wraps store.Interface with additional methods
 type Service struct {
 	Interface
+	EditDuration time.Duration
 }
 
 // SetPin pin/un-pin comment as special
@@ -58,7 +57,7 @@ func (s *Service) EditComment(locator Locator, commentID string, text string, ed
 	}
 
 	// edit allowed in editDuration window only
-	if comment.Timestamp.Add(editDuration).Before(time.Now()) {
+	if s.EditDuration > 0 && time.Now().After(comment.Timestamp.Add(s.EditDuration)) {
 		return comment, errors.Errorf("too late to edit %s", commentID)
 	}
 

app/store/service_test.go

@@ -3,6 +3,7 @@ package store
 import (
 	"os"
 	"testing"
+	"time"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -76,3 +77,33 @@ func TestBoltDB_EditComment(t *testing.T) {
 	assert.Equal(t, "my edit", c.Edit.Summary)
 	assert.Equal(t, "xxx", c.Text)
 }
+
+func TestBoltDB_EditCommentDurationFailed(t *testing.T) {
+	defer os.Remove(testDb)
+
+	blt, err := NewBoltDB(BoltSite{FileName: "/tmp/test-remark.db", SiteID: "radio-t"})
+	assert.Nil(t, err)
+
+	comment := Comment{
+		ID:      "id-1",
+		Text:    `some text, <a href="http://radio-t.com">link</a>`,
+		Locator: Locator{URL: "https://radio-t.com", SiteID: "radio-t"},
+		User:    User{ID: "user1", Name: "user name"},
+	}
+	_, err = blt.Create(comment)
+	assert.Nil(t, err)
+
+	b := Service{Interface: blt, EditDuration: 100 * time.Millisecond}
+
+	res, err := b.Last(Locator{URL: "https://radio-t.com", SiteID: "radio-t"}, 0)
+	t.Logf("%+v", res[0])
+	assert.Nil(t, err)
+	assert.Equal(t, 1, len(res))
+	assert.Nil(t, res[0].Edit)
+
+	time.Sleep(time.Second)
+
+	comment, err = b.EditComment(Locator{URL: "https://radio-t.com", SiteID: "radio-t"}, res[0].ID, "xxx",
+		Edit{Summary: "my edit"})
+	assert.NotNil(t, err)
+}