Migrate PermanentDeleteOutgoingByChannel to Sync (#10673)

app/channel.go

@@ -1856,8 +1856,8 @@ func (a *App) PermanentDeleteChannel(channel *model.Channel) *model.AppError {
 		return result.Err
 	}
 
-	if result := <-a.Srv.Store.Webhook().PermanentDeleteOutgoingByChannel(channel.Id); result.Err != nil {
+	if err := a.Srv.Store.Webhook().PermanentDeleteOutgoingByChannel(channel.Id); err != nil {
-		return result.Err
+		return err
 	}
 
 	if result := <-a.Srv.Store.Channel().PermanentDelete(channel.Id); result.Err != nil {

store/sqlstore/webhook_store.go

@@ -305,15 +305,15 @@ func (s SqlWebhookStore) PermanentDeleteOutgoingByUser(userId string) store.Stor
 	})
 }
 
-func (s SqlWebhookStore) PermanentDeleteOutgoingByChannel(channelId string) store.StoreChannel {
+func (s SqlWebhookStore) PermanentDeleteOutgoingByChannel(channelId string) *model.AppError {
-	return store.Do(func(result *store.StoreResult) {
 	_, err := s.GetMaster().Exec("DELETE FROM OutgoingWebhooks WHERE ChannelId = :ChannelId", map[string]interface{}{"ChannelId": channelId})
 	if err != nil {
-			result.Err = model.NewAppError("SqlWebhookStore.DeleteOutgoingByChannel", "store.sql_webhooks.permanent_delete_outgoing_by_channel.app_error", nil, "id="+channelId+", err="+err.Error(), http.StatusInternalServerError)
+		return model.NewAppError("SqlWebhookStore.DeleteOutgoingByChannel", "store.sql_webhooks.permanent_delete_outgoing_by_channel.app_error", nil, "id="+channelId+", err="+err.Error(), http.StatusInternalServerError)
 	}
 
 	s.ClearCaches()
-	})
+
+	return nil
 }
 
 func (s SqlWebhookStore) UpdateOutgoing(hook *model.OutgoingWebhook) store.StoreChannel {

store/store.go

@@ -393,7 +393,7 @@ type WebhookStore interface {
 	GetOutgoingByChannel(channelId string, offset, limit int) StoreChannel
 	GetOutgoingByTeam(teamId string, offset, limit int) StoreChannel
 	DeleteOutgoing(webhookId string, time int64) StoreChannel
-	PermanentDeleteOutgoingByChannel(channelId string) StoreChannel
+	PermanentDeleteOutgoingByChannel(channelId string) *model.AppError
 	PermanentDeleteOutgoingByUser(userId string) StoreChannel
 	UpdateOutgoing(hook *model.OutgoingWebhook) StoreChannel
 

store/storetest/mocks/WebhookStore.go

@@ -275,15 +275,15 @@ func (_m *WebhookStore) PermanentDeleteIncomingByUser(userId string) store.Store
 }
 
 // PermanentDeleteOutgoingByChannel provides a mock function with given fields: channelId
-func (_m *WebhookStore) PermanentDeleteOutgoingByChannel(channelId string) store.StoreChannel {
+func (_m *WebhookStore) PermanentDeleteOutgoingByChannel(channelId string) *model.AppError {
 	ret := _m.Called(channelId)
 
-	var r0 store.StoreChannel
+	var r0 *model.AppError
-	if rf, ok := ret.Get(0).(func(string) store.StoreChannel); ok {
+	if rf, ok := ret.Get(0).(func(string) *model.AppError); ok {
 		r0 = rf(channelId)
 	} else {
 		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(store.StoreChannel)
+			r0 = ret.Get(0).(*model.AppError)
 		}
 	}
 

store/storetest/webhook_store.go

@@ -428,8 +428,8 @@ func testWebhookStoreDeleteOutgoingByChannel(t *testing.T, ss store.Store) {
 		}
 	}
 
-	if r2 := <-ss.Webhook().PermanentDeleteOutgoingByChannel(o1.ChannelId); r2.Err != nil {
+	if err := ss.Webhook().PermanentDeleteOutgoingByChannel(o1.ChannelId); err != nil {
-		t.Fatal(r2.Err)
+		t.Fatal(err)
 	}
 
 	if r3 := (<-ss.Webhook().GetOutgoing(o1.Id)); r3.Err == nil {