import { AllowNull, BelongsTo, Column, CreatedAt, DataType, Default, ForeignKey, Is, Model, Table, UpdatedAt, Scopes } from 'sequelize-typescript' import { VideoAbuseObject } from '../../../shared/models/activitypub/objects' import { VideoAbuse } from '../../../shared/models/videos' import { isVideoAbuseModerationCommentValid, isVideoAbuseReasonValid, isVideoAbuseStateValid } from '../../helpers/custom-validators/video-abuses' import { AccountModel } from '../account/account' import { buildBlockedAccountSQL, getSort, throwIfNotValid, searchAttribute } from '../utils' import { VideoModel } from './video' import { VideoAbuseState, VideoDetails } from '../../../shared' import { CONSTRAINTS_FIELDS, VIDEO_ABUSE_STATES } from '../../initializers/constants' import { MUserAccountId, MVideoAbuse, MVideoAbuseFormattable, MVideoAbuseVideo } from '../../typings/models' import * as Bluebird from 'bluebird' import { literal, Op, Sequelize } from 'sequelize' import { ThumbnailModel } from './thumbnail' import { VideoBlacklistModel } from './video-blacklist' import { ScopeNames as VideoChannelScopeNames, SummaryOptions, VideoChannelModel } from './video-channel' export enum ScopeNames { FOR_API = 'FOR_API' } @Scopes(() => ({ [ScopeNames.FOR_API]: (options: { search?: string searchReporter?: string searchVideo?: string searchVideoChannel?: string serverAccountId: number userAccountId: number }) => { let where = { reporterAccountId: { [Op.notIn]: literal('(' + buildBlockedAccountSQL(options.serverAccountId, options.userAccountId) + ')') } } if (options.search) { where = Object.assign(where, { [Op.or]: [ { [Op.and]: [ { videoId: { [Op.not]: null } }, searchAttribute(options.search, '$Video.name$') ] }, { [Op.and]: [ { videoId: { [Op.not]: null } }, searchAttribute(options.search, '$Video.VideoChannel.name$') ] }, { [Op.and]: [ { deletedVideo: { [Op.not]: null } }, { deletedVideo: searchAttribute(options.search, 'name') } ] }, { [Op.and]: [ { deletedVideo: { [Op.not]: null } }, { deletedVideo: { channel: searchAttribute(options.search, 'displayName') } } ] }, searchAttribute(options.search, '$Account.name$') ] }) } return { attributes: { include: [ [ literal( '(' + 'SELECT count(*) ' + 'FROM "videoAbuse" ' + 'WHERE "videoId" = "VideoAbuseModel"."videoId" ' + ')' ), 'countReportsForVideo' ], [ literal( '(' + 'SELECT t.nth ' + 'FROM ( ' + 'SELECT id, ' + 'row_number() OVER (PARTITION BY "videoId" ORDER BY "createdAt") AS nth ' + 'FROM "videoAbuse" ' + ') t ' + 'WHERE t.id = "VideoAbuseModel".id ' + ')' ), 'nthReportForVideo' ], [ literal( '(' + 'SELECT count("videoAbuse"."id") ' + 'FROM "videoAbuse" ' + 'INNER JOIN "video" ON "video"."id" = "videoAbuse"."videoId" ' + 'INNER JOIN "videoChannel" ON "videoChannel"."id" = "video"."channelId" ' + 'INNER JOIN "account" ON "videoChannel"."accountId" = "account"."id" ' + 'WHERE "account"."id" = "VideoAbuseModel"."reporterAccountId" ' + ')' ), 'countReportsForReporter' ], [ literal( '(' + 'SELECT count(DISTINCT "videoAbuse"."id") ' + 'FROM "videoAbuse" ' + 'INNER JOIN "video" ON "video"."id" = "videoAbuse"."videoId" ' + 'INNER JOIN "videoChannel" ON "videoChannel"."id" = "video"."channelId" ' + 'INNER JOIN "account" ON "videoChannel"."accountId" = "Video->VideoChannel"."accountId" ' + ')' ), 'countReportsForReportee' ] ] }, include: [ { model: AccountModel, required: true, where: searchAttribute(options.searchReporter, 'name') }, { model: VideoModel, required: false, where: searchAttribute(options.searchVideo, 'name'), include: [ { model: ThumbnailModel }, { model: VideoChannelModel.scope({ method: [ VideoChannelScopeNames.SUMMARY, { withAccount: true } as SummaryOptions ] }), where: searchAttribute(options.searchVideoChannel, 'name') }, { attributes: [ 'id', 'reason', 'unfederated' ], model: VideoBlacklistModel } ] } ], where } } })) @Table({ tableName: 'videoAbuse', indexes: [ { fields: [ 'videoId' ] }, { fields: [ 'reporterAccountId' ] } ] }) export class VideoAbuseModel extends Model { @AllowNull(false) @Default(null) @Is('VideoAbuseReason', value => throwIfNotValid(value, isVideoAbuseReasonValid, 'reason')) @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_ABUSES.REASON.max)) reason: string @AllowNull(false) @Default(null) @Is('VideoAbuseState', value => throwIfNotValid(value, isVideoAbuseStateValid, 'state')) @Column state: VideoAbuseState @AllowNull(true) @Default(null) @Is('VideoAbuseModerationComment', value => throwIfNotValid(value, isVideoAbuseModerationCommentValid, 'moderationComment', true)) @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_ABUSES.MODERATION_COMMENT.max)) moderationComment: string @AllowNull(true) @Default(null) @Column(DataType.JSONB) deletedVideo: VideoDetails @CreatedAt createdAt: Date @UpdatedAt updatedAt: Date @ForeignKey(() => AccountModel) @Column reporterAccountId: number @BelongsTo(() => AccountModel, { foreignKey: { allowNull: true }, onDelete: 'set null' }) Account: AccountModel @ForeignKey(() => VideoModel) @Column videoId: number @BelongsTo(() => VideoModel, { foreignKey: { allowNull: true }, onDelete: 'set null' }) Video: VideoModel static loadByIdAndVideoId (id: number, videoId?: number, uuid?: string): Bluebird { const videoAttributes = {} if (videoId) videoAttributes['videoId'] = videoId if (uuid) videoAttributes['deletedVideo'] = { uuid } const query = { where: { id, ...videoAttributes } } return VideoAbuseModel.findOne(query) } static listForApi (parameters: { start: number count: number sort: string search?: string serverAccountId: number user?: MUserAccountId }) { const { start, count, sort, search, user, serverAccountId } = parameters const userAccountId = user ? user.Account.id : undefined const query = { offset: start, limit: count, order: getSort(sort), col: 'VideoAbuseModel.id', distinct: true } const filters = { search, serverAccountId, userAccountId } return VideoAbuseModel .scope({ method: [ ScopeNames.FOR_API, filters ] }) .findAndCountAll(query) .then(({ rows, count }) => { return { total: count, data: rows } }) } toFormattedJSON (this: MVideoAbuseFormattable): VideoAbuse { const countReportsForVideo = this.get('countReportsForVideo') as number const nthReportForVideo = this.get('nthReportForVideo') as number const countReportsForReporter = this.get('countReportsForReporter') as number const countReportsForReportee = this.get('countReportsForReportee') as number const video = this.Video ? this.Video : this.deletedVideo return { id: this.id, reason: this.reason, reporterAccount: this.Account.toFormattedJSON(), state: { id: this.state, label: VideoAbuseModel.getStateLabel(this.state) }, moderationComment: this.moderationComment, video: { id: video.id, uuid: video.uuid, name: video.name, nsfw: video.nsfw, deleted: !this.Video, blacklisted: this.Video && this.Video.isBlacklisted(), thumbnailPath: this.Video?.getMiniatureStaticPath(), channel: this.Video?.VideoChannel.toFormattedJSON() || this.deletedVideo?.channel }, createdAt: this.createdAt, updatedAt: this.updatedAt, count: countReportsForVideo || 0, nth: nthReportForVideo || 0, countReportsForReporter: countReportsForReporter || 0, countReportsForReportee: countReportsForReportee || 0 } } toActivityPubObject (this: MVideoAbuseVideo): VideoAbuseObject { return { type: 'Flag' as 'Flag', content: this.reason, object: this.Video.url } } private static getStateLabel (id: number) { return VIDEO_ABUSE_STATES[id] || 'Unknown' } }