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import { Op, QueryTypes } from 'sequelize'
import { BelongsTo, Column, CreatedAt, ForeignKey, Model, Scopes, Table, UpdatedAt } from 'sequelize-typescript'
import { MServerBlocklist, MServerBlocklistAccountServer, MServerBlocklistFormattable } from '@server/types/models'
import { ServerBlock } from '@shared/models'
import { AttributesOnly } from '@shared/typescript-utils'
import { AccountModel } from '../account/account'
import { createSafeIn, getSort, searchAttribute } from '../shared'
import { ServerModel } from './server'
enum ScopeNames {
WITH_ACCOUNT = 'WITH_ACCOUNT',
WITH_SERVER = 'WITH_SERVER'
}
@Scopes(() => ({
[ScopeNames.WITH_ACCOUNT]: {
include: [
{
model: AccountModel,
required: true
}
]
},
[ScopeNames.WITH_SERVER]: {
include: [
{
model: ServerModel,
required: true
}
]
}
}))
@Table({
tableName: 'serverBlocklist',
indexes: [
{
fields: [ 'accountId', 'targetServerId' ],
unique: true
},
{
fields: [ 'targetServerId' ]
}
]
})
export class ServerBlocklistModel extends Model<Partial<AttributesOnly<ServerBlocklistModel>>> {
@CreatedAt
createdAt: Date
@UpdatedAt
updatedAt: Date
@ForeignKey(() => AccountModel)
@Column
accountId: number
@BelongsTo(() => AccountModel, {
foreignKey: {
name: 'accountId',
allowNull: false
},
onDelete: 'CASCADE'
})
ByAccount: AccountModel
@ForeignKey(() => ServerModel)
@Column
targetServerId: number
@BelongsTo(() => ServerModel, {
foreignKey: {
allowNull: false
},
onDelete: 'CASCADE'
})
BlockedServer: ServerModel
static isServerMutedByAccounts (accountIds: number[], targetServerId: number) {
const query = {
attributes: [ 'accountId', 'id' ],
where: {
accountId: {
[Op.in]: accountIds
},
targetServerId
},
raw: true
}
return ServerBlocklistModel.unscoped()
.findAll(query)
.then(rows => {
const result: { [accountId: number]: boolean } = {}
for (const accountId of accountIds) {
result[accountId] = !!rows.find(r => r.accountId === accountId)
}
return result
})
}
static loadByAccountAndHost (accountId: number, host: string): Promise<MServerBlocklist> {
const query = {
where: {
accountId
},
include: [
{
model: ServerModel,
where: {
host
},
required: true
}
]
}
return ServerBlocklistModel.findOne(query)
}
static listHostsBlockedBy (accountIds: number[]): Promise<string[]> {
const query = {
attributes: [ ],
where: {
accountId: {
[Op.in]: accountIds
}
},
include: [
{
attributes: [ 'host' ],
model: ServerModel.unscoped(),
required: true
}
]
}
return ServerBlocklistModel.findAll(query)
.then(entries => entries.map(e => e.BlockedServer.host))
}
static getBlockStatus (byAccountIds: number[], hosts: string[]): Promise<{ host: string, accountId: number }[]> {
const rawQuery = `SELECT "server"."host", "serverBlocklist"."accountId" ` +
`FROM "serverBlocklist" ` +
`INNER JOIN "server" ON "server"."id" = "serverBlocklist"."targetServerId" ` +
`WHERE "server"."host" IN (:hosts) ` +
`AND "serverBlocklist"."accountId" IN (${createSafeIn(ServerBlocklistModel.sequelize, byAccountIds)})`
return ServerBlocklistModel.sequelize.query(rawQuery, {
type: QueryTypes.SELECT as QueryTypes.SELECT,
replacements: { hosts }
})
}
static listForApi (parameters: {
start: number
count: number
sort: string
search?: string
accountId: number
}) {
const { start, count, sort, search, accountId } = parameters
const query = {
offset: start,
limit: count,
order: getSort(sort),
where: {
accountId,
...searchAttribute(search, '$BlockedServer.host$')
}
}
return Promise.all([
ServerBlocklistModel.scope(ScopeNames.WITH_SERVER).count(query),
ServerBlocklistModel.scope([ ScopeNames.WITH_ACCOUNT, ScopeNames.WITH_SERVER ]).findAll<MServerBlocklistAccountServer>(query)
]).then(([ total, data ]) => ({ total, data }))
}
toFormattedJSON (this: MServerBlocklistFormattable): ServerBlock {
return {
byAccount: this.ByAccount.toFormattedJSON(),
blockedServer: this.BlockedServer.toFormattedJSON(),
createdAt: this.createdAt
}
}
}
|
