PeerTube/server/models/account/account.ts

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import * as Sequelize from 'sequelize'
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import {
AfterDestroy,
AllowNull,
BelongsTo,
Column,
CreatedAt,
DataType,
Default,
ForeignKey,
HasMany,
Is,
IsUUID,
Model,
Table,
UpdatedAt
} from 'sequelize-typescript'
import { isUserUsernameValid } from '../../helpers/custom-validators/users'
import { sendDeleteAccount } from '../../lib/activitypub/send'
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import { ActorModel } from '../activitypub/actor'
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import { ApplicationModel } from '../application/application'
import { ServerModel } from '../server/server'
import { throwIfNotValid } from '../utils'
import { VideoChannelModel } from '../video/video-channel'
import { UserModel } from './user'
@Table({
tableName: 'account',
indexes: [
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{
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fields: [ 'name' ]
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},
{
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fields: [ 'serverId' ]
},
{
fields: [ 'userId' ],
unique: true
},
{
fields: [ 'applicationId' ],
unique: true
},
{
fields: [ 'name', 'serverId', 'applicationId' ],
unique: true
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}
]
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})
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export class AccountModel extends Model<AccountModel> {
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@CreatedAt
createdAt: Date
@UpdatedAt
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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},
onDelete: 'cascade'
})
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Actor: ActorModel
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@ForeignKey(() => UserModel)
@Column
userId: number
@BelongsTo(() => UserModel, {
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foreignKey: {
allowNull: true
},
onDelete: 'cascade'
})
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User: UserModel
@ForeignKey(() => ApplicationModel)
@Column
applicationId: number
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@BelongsTo(() => ApplicationModel, {
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foreignKey: {
allowNull: true
},
onDelete: 'cascade'
})
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Application: ApplicationModel
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@HasMany(() => VideoChannelModel, {
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foreignKey: {
allowNull: false
},
onDelete: 'cascade',
hooks: true
})
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VideoChannels: VideoChannelModel[]
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@AfterDestroy
static sendDeleteIfOwned (instance: AccountModel) {
if (instance.isOwned()) {
return sendDeleteAccount(instance, undefined)
}
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return undefined
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}
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static loadApplication () {
return AccountModel.findOne({
include: [
{
model: ApplicationModel,
required: true
}
]
})
}
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static load (id: number) {
return AccountModel.findById(id)
}
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static loadByUUID (uuid: string) {
const query = {
where: {
uuid
}
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}
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return AccountModel.findOne(query)
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}
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static loadLocalByName (name: string) {
const query = {
where: {
name,
[ Sequelize.Op.or ]: [
{
userId: {
[ Sequelize.Op.ne ]: null
}
},
{
applicationId: {
[ Sequelize.Op.ne ]: null
}
}
]
}
}
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return AccountModel.findOne(query)
}
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static loadByNameAndHost (name: string, host: string) {
const query = {
where: {
name
},
include: [
{
model: ServerModel,
required: true,
where: {
host
}
}
]
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}
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return AccountModel.findOne(query)
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}
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static loadByUrl (url: string, transaction?: Sequelize.Transaction) {
const query = {
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include: [
{
model: ActorModel,
required: true,
where: {
url
}
}
],
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transaction
}
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return AccountModel.findOne(query)
}
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static listByFollowersUrls (followersUrls: string[], transaction?: Sequelize.Transaction) {
const query = {
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include: [
{
model: ActorModel,
required: true,
where: {
followersUrl: {
[ Sequelize.Op.in ]: followersUrls
}
}
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}
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],
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transaction
}
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return AccountModel.findAll(query)
}
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toFormattedJSON () {
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const actor = this.Actor.toFormattedJSON()
const account = {
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id: this.id,
createdAt: this.createdAt,
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updatedAt: this.updatedAt
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}
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return Object.assign(actor, account)
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}
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toActivityPubObject () {
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return this.Actor.toActivityPubObject(this.name, this.uuid, 'Account')
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}
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isOwned () {
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return this.Actor.isOwned()
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}
}