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import { values } from 'lodash'
import { FindOptions, Op, QueryTypes, Transaction } from 'sequelize'
import { AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, Is, Model, Table, UpdatedAt } from 'sequelize-typescript'
import {
MAccountVideoRate,
MAccountVideoRateAccountUrl,
MAccountVideoRateAccountVideo,
MAccountVideoRateFormattable
} from '@server/types/models/video/video-rate'
import { AttributesOnly } from '@shared/typescript-utils'
import { AccountVideoRate } from '../../../shared'
import { VideoRateType } from '../../../shared/models/videos'
import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc'
import { CONSTRAINTS_FIELDS, VIDEO_RATE_TYPES } from '../../initializers/constants'
import { ActorModel } from '../actor/actor'
import { buildLocalAccountIdsIn, getSort, throwIfNotValid } from '../utils'
import { VideoModel } from '../video/video'
import { ScopeNames as VideoChannelScopeNames, SummaryOptions, VideoChannelModel } from '../video/video-channel'
import { AccountModel } from './account'
/*
Account rates per video.
*/
@Table({
tableName: 'accountVideoRate',
indexes: [
{
fields: [ 'videoId', 'accountId' ],
unique: true
},
{
fields: [ 'videoId' ]
},
{
fields: [ 'accountId' ]
},
{
fields: [ 'videoId', 'type' ]
},
{
fields: [ 'url' ],
unique: true
}
]
})
export class AccountVideoRateModel extends Model<Partial<AttributesOnly<AccountVideoRateModel>>> {
@AllowNull(false)
@Column(DataType.ENUM(...values(VIDEO_RATE_TYPES)))
type: VideoRateType
@AllowNull(false)
@Is('AccountVideoRateUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url'))
@Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_RATES.URL.max))
url: string
@CreatedAt
createdAt: Date
@UpdatedAt
updatedAt: Date
@ForeignKey(() => VideoModel)
@Column
videoId: number
@BelongsTo(() => VideoModel, {
foreignKey: {
allowNull: false
},
onDelete: 'CASCADE'
})
Video: VideoModel
@ForeignKey(() => AccountModel)
@Column
accountId: number
@BelongsTo(() => AccountModel, {
foreignKey: {
allowNull: false
},
onDelete: 'CASCADE'
})
Account: AccountModel
static load (accountId: number, videoId: number, transaction?: Transaction): Promise<MAccountVideoRate> {
const options: FindOptions = {
where: {
accountId,
videoId
}
}
if (transaction) options.transaction = transaction
return AccountVideoRateModel.findOne(options)
}
static loadByAccountAndVideoOrUrl (accountId: number, videoId: number, url: string, t?: Transaction): Promise<MAccountVideoRate> {
const options: FindOptions = {
where: {
[Op.or]: [
{
accountId,
videoId
},
{
url
}
]
}
}
if (t) options.transaction = t
return AccountVideoRateModel.findOne(options)
}
static listByAccountForApi (options: {
start: number
count: number
sort: string
type?: string
accountId: number
}) {
const query: FindOptions = {
offset: options.start,
limit: options.count,
order: getSort(options.sort),
where: {
accountId: options.accountId
},
include: [
{
model: VideoModel,
required: true,
include: [
{
model: VideoChannelModel.scope({ method: [ VideoChannelScopeNames.SUMMARY, { withAccount: true } as SummaryOptions ] }),
required: true
}
]
}
]
}
if (options.type) query.where['type'] = options.type
return AccountVideoRateModel.findAndCountAll(query)
}
static listRemoteRateUrlsOfLocalVideos () {
const query = `SELECT "accountVideoRate".url FROM "accountVideoRate" ` +
`INNER JOIN account ON account.id = "accountVideoRate"."accountId" ` +
`INNER JOIN actor ON actor.id = account."actorId" AND actor."serverId" IS NOT NULL ` +
`INNER JOIN video ON video.id = "accountVideoRate"."videoId" AND video.remote IS FALSE`
return AccountVideoRateModel.sequelize.query<{ url: string }>(query, {
type: QueryTypes.SELECT,
raw: true
}).then(rows => rows.map(r => r.url))
}
static loadLocalAndPopulateVideo (
rateType: VideoRateType,
accountName: string,
videoId: number,
t?: Transaction
): Promise<MAccountVideoRateAccountVideo> {
const options: FindOptions = {
where: {
videoId,
type: rateType
},
include: [
{
model: AccountModel.unscoped(),
required: true,
include: [
{
attributes: [ 'id', 'url', 'followersUrl', 'preferredUsername' ],
model: ActorModel.unscoped(),
required: true,
where: {
preferredUsername: accountName,
serverId: null
}
}
]
},
{
model: VideoModel.unscoped(),
required: true
}
]
}
if (t) options.transaction = t
return AccountVideoRateModel.findOne(options)
}
static loadByUrl (url: string, transaction: Transaction) {
const options: FindOptions = {
where: {
url
}
}
if (transaction) options.transaction = transaction
return AccountVideoRateModel.findOne(options)
}
static listAndCountAccountUrlsByVideoId (rateType: VideoRateType, videoId: number, start: number, count: number, t?: Transaction) {
const query = {
offset: start,
limit: count,
where: {
videoId,
type: rateType
},
transaction: t,
include: [
{
attributes: [ 'actorId' ],
model: AccountModel.unscoped(),
required: true,
include: [
{
attributes: [ 'url' ],
model: ActorModel.unscoped(),
required: true
}
]
}
]
}
return AccountVideoRateModel.findAndCountAll<MAccountVideoRateAccountUrl>(query)
}
static cleanOldRatesOf (videoId: number, type: VideoRateType, beforeUpdatedAt: Date) {
return AccountVideoRateModel.sequelize.transaction(async t => {
const query = {
where: {
updatedAt: {
[Op.lt]: beforeUpdatedAt
},
videoId,
type,
accountId: {
[Op.notIn]: buildLocalAccountIdsIn()
}
},
transaction: t
}
await AccountVideoRateModel.destroy(query)
return VideoModel.updateRatesOf(videoId, type, t)
})
}
toFormattedJSON (this: MAccountVideoRateFormattable): AccountVideoRate {
return {
video: this.Video.toFormattedJSON(),
rating: this.type
}
}
}
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