142 lines
2.8 KiB
TypeScript
142 lines
2.8 KiB
TypeScript
import * as Sequelize from 'sequelize'
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import { BelongsTo, Column, CreatedAt, ForeignKey, Model, Scopes, Table, UpdatedAt } from 'sequelize-typescript'
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import { AccountModel } from '../account/account'
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import { ActorModel } from '../activitypub/actor'
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import { VideoModel } from './video'
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import { VideoChannelModel } from './video-channel'
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enum ScopeNames {
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FULL = 'FULL',
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WITH_ACTOR = 'WITH_ACTOR'
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}
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@Scopes({
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[ScopeNames.FULL]: {
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include: [
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{
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model: () => ActorModel,
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required: true
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},
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{
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model: () => VideoModel,
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required: true
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}
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]
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},
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[ScopeNames.WITH_ACTOR]: {
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include: [
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{
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model: () => ActorModel,
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required: true
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}
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]
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}
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})
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@Table({
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tableName: 'videoShare',
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indexes: [
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{
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fields: [ 'actorId' ]
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},
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{
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fields: [ 'videoId' ]
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}
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]
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})
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export class VideoShareModel extends Model<VideoShareModel> {
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@CreatedAt
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createdAt: Date
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@UpdatedAt
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updatedAt: Date
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@ForeignKey(() => ActorModel)
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@Column
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actorId: number
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@BelongsTo(() => ActorModel, {
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foreignKey: {
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allowNull: false
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},
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onDelete: 'cascade'
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})
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Actor: ActorModel
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@ForeignKey(() => VideoModel)
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@Column
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videoId: number
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@BelongsTo(() => VideoModel, {
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foreignKey: {
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allowNull: false
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},
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onDelete: 'cascade'
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})
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Video: VideoModel
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static load (actorId: number, videoId: number, t: Sequelize.Transaction) {
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return VideoShareModel.scope(ScopeNames.WITH_ACTOR).findOne({
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where: {
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actorId,
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videoId
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},
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transaction: t
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})
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}
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static loadActorsByShare (videoId: number, t: Sequelize.Transaction) {
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const query = {
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where: {
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videoId
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},
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include: [
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{
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model: ActorModel,
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required: true
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}
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],
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transaction: t
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}
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return VideoShareModel.scope(ScopeNames.FULL).findAll(query)
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.then(res => res.map(r => r.Actor))
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}
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static loadActorsByVideoOwner (actorOwnerId: number, t: Sequelize.Transaction) {
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const query = {
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attributes: [],
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include: [
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{
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model: ActorModel,
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required: true
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},
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{
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attributes: [],
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model: VideoModel,
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required: true,
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include: [
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{
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attributes: [],
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model: VideoChannelModel.unscoped(),
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required: true,
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include: [
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{
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attributes: [],
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model: AccountModel.unscoped(),
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required: true,
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where: {
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actorId: actorOwnerId
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}
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}
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]
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}
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]
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}
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],
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transaction: t
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}
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return VideoShareModel.scope(ScopeNames.FULL).findAll(query)
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.then(res => res.map(r => r.Actor))
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}
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}
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