const existingRate = await AccountVideoRateModel.loadByAccountAndVideoOrUrl(byAccount.id, video.id, activity.id, t)
if (existingRate && existingRate.type === 'like') return
if (existingRate && existingRate.type === 'dislike') {
await video.decrement('dislikes', { transaction: t })
const existingRate = await AccountVideoRateModel.loadByAccountAndVideoOrUrl(byAccount.id, video.id, activity.id, t)
if (existingRate && existingRate.type === 'like') return
if (existingRate && existingRate.type === 'dislike') {
await video.decrement('dislikes', { transaction: t })