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import { values } from 'lodash'
import { Transaction } from 'sequelize'
import { AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, Model, Table, UpdatedAt } from 'sequelize-typescript'
import { IFindOptions } from 'sequelize-typescript/lib/interfaces/IFindOptions'
import { VideoRateType } from '../../../shared/models/videos'
import { VIDEO_RATE_TYPES } from '../../initializers'
import { VideoModel } from '../video/video'
import { AccountModel } from './account'
import { ActorModel } from '../activitypub/actor'
/*
Account rates per video.
*/
@Table({
tableName: 'accountVideoRate',
indexes: [
{
fields: [ 'videoId', 'accountId' ],
unique: true
}
]
})
export class AccountVideoRateModel extends Model<AccountVideoRateModel> {
@AllowNull(false)
@Column(DataType.ENUM(values(VIDEO_RATE_TYPES)))
type: VideoRateType
@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) {
const options: IFindOptions<AccountVideoRateModel> = {
where: {
accountId,
videoId
}
}
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(query)
}
}
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