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import { literal, Op } from 'sequelize'
import { AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, Model, Table } from 'sequelize-typescript'
import { AttributesOnly } from '@shared/typescript-utils'
import { VideoModel } from '../video/video'
@Table({
tableName: 'videoView',
updatedAt: false,
indexes: [
{
fields: [ 'videoId' ]
},
{
fields: [ 'startDate' ]
}
]
})
export class VideoViewModel extends Model<Partial<AttributesOnly<VideoViewModel>>> {
@CreatedAt
createdAt: Date
@AllowNull(false)
@Column(DataType.DATE)
startDate: Date
@AllowNull(false)
@Column(DataType.DATE)
endDate: Date
@AllowNull(false)
@Column
views: number
@ForeignKey(() => VideoModel)
@Column
videoId: number
@BelongsTo(() => VideoModel, {
foreignKey: {
allowNull: false
},
onDelete: 'CASCADE'
})
Video: VideoModel
static removeOldRemoteViewsHistory (beforeDate: string) {
const query = {
where: {
startDate: {
[Op.lt]: beforeDate
},
videoId: {
[Op.in]: literal('(SELECT "id" FROM "video" WHERE "remote" IS TRUE)')
}
}
}
return VideoViewModel.destroy(query)
}
}
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