142 lines
3.2 KiB
TypeScript
142 lines
3.2 KiB
TypeScript
import { BelongsTo, Column, CreatedAt, ForeignKey, Model, Scopes, Table, UpdatedAt } from 'sequelize-typescript'
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import { AccountModel } from './account'
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import { getSort } from '../utils'
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import { AccountBlock } from '../../../shared/models/blocklist'
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import { Op } from 'sequelize'
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enum ScopeNames {
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WITH_ACCOUNTS = 'WITH_ACCOUNTS'
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}
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@Scopes({
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[ScopeNames.WITH_ACCOUNTS]: {
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include: [
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{
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model: () => AccountModel,
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required: true,
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as: 'ByAccount'
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},
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{
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model: () => AccountModel,
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required: true,
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as: 'BlockedAccount'
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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: 'accountBlocklist',
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indexes: [
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{
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fields: [ 'accountId', 'targetAccountId' ],
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unique: true
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},
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{
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fields: [ 'targetAccountId' ]
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}
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]
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})
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export class AccountBlocklistModel extends Model<AccountBlocklistModel> {
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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(() => AccountModel)
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@Column
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accountId: number
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@BelongsTo(() => AccountModel, {
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foreignKey: {
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name: 'accountId',
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allowNull: false
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},
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as: 'ByAccount',
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onDelete: 'CASCADE'
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})
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ByAccount: AccountModel
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@ForeignKey(() => AccountModel)
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@Column
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targetAccountId: number
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@BelongsTo(() => AccountModel, {
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foreignKey: {
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name: 'targetAccountId',
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allowNull: false
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},
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as: 'BlockedAccount',
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onDelete: 'CASCADE'
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})
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BlockedAccount: AccountModel
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static isAccountMutedBy (accountId: number, targetAccountId: number) {
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return AccountBlocklistModel.isAccountMutedByMulti([ accountId ], targetAccountId)
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.then(result => result[accountId])
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}
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static isAccountMutedByMulti (accountIds: number[], targetAccountId: number) {
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const query = {
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attributes: [ 'accountId', 'id' ],
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where: {
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accountId: {
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[Op.any]: accountIds
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},
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targetAccountId
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},
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raw: true
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}
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return AccountBlocklistModel.unscoped()
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.findAll(query)
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.then(rows => {
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const result: { [accountId: number]: boolean } = {}
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for (const accountId of accountIds) {
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result[accountId] = !!rows.find(r => r.accountId === accountId)
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}
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return result
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})
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}
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static loadByAccountAndTarget (accountId: number, targetAccountId: number) {
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const query = {
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where: {
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accountId,
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targetAccountId
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}
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}
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return AccountBlocklistModel.findOne(query)
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}
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static listForApi (accountId: number, start: number, count: number, sort: string) {
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const query = {
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offset: start,
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limit: count,
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order: getSort(sort),
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where: {
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accountId
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}
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}
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return AccountBlocklistModel
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.scope([ ScopeNames.WITH_ACCOUNTS ])
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.findAndCountAll(query)
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.then(({ rows, count }) => {
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return { total: count, data: rows }
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})
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}
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toFormattedJSON (): AccountBlock {
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return {
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byAccount: this.ByAccount.toFormattedJSON(),
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blockedAccount: this.BlockedAccount.toFormattedJSON(),
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createdAt: this.createdAt
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}
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}
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}
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