snapshot of https://github.com/RocketChat/Rocket.Chat.git (develop, 2026-09-16; blobs > 131072B omitted)

apps/meteor/ee/server/models/AuditLog.ts

@@ -0,0 +1,7 @@
+import { registerModel } from '@rocket.chat/models';
+
+import { AuditLogRaw } from './raw/AuditLog';
+import { trashCollection } from '../../../server/database/trash';
+import { db } from '../../../server/database/utils';
+
+registerModel('IAuditLogModel', new AuditLogRaw(db, trashCollection));

apps/meteor/ee/server/models/CannedResponse.ts

@@ -0,0 +1,6 @@
+import { registerModel } from '@rocket.chat/models';
+
+import { CannedResponseRaw } from './raw/CannedResponse';
+import { db } from '../../../server/database/utils';
+
+registerModel('ICannedResponseModel', new CannedResponseRaw(db));

apps/meteor/ee/server/models/LivechatDepartment.ts

@@ -0,0 +1,7 @@
+import { registerModel } from '@rocket.chat/models';
+
+import { LivechatDepartmentEE } from './raw/LivechatDepartment';
+import { trashCollection } from '../../../server/database/trash';
+import { db } from '../../../server/database/utils';
+
+registerModel('ILivechatDepartmentModel', new LivechatDepartmentEE(db, trashCollection));

apps/meteor/ee/server/models/LivechatInquiry.ts

@@ -0,0 +1,7 @@
+import { registerModel } from '@rocket.chat/models';
+
+import { LivechatInquiryRawEE } from './raw/LivechatInquiry';
+import { trashCollection } from '../../../server/database/trash';
+import { db } from '../../../server/database/utils';
+
+registerModel('ILivechatInquiryModel', new LivechatInquiryRawEE(db, trashCollection));

apps/meteor/ee/server/models/LivechatRooms.ts

@@ -0,0 +1,7 @@
+import { registerModel } from '@rocket.chat/models';
+
+import { LivechatRoomsRawEE } from './raw/LivechatRooms';
+import { trashCollection } from '../../../server/database/trash';
+import { db } from '../../../server/database/utils';
+
+registerModel('ILivechatRoomsModel', new LivechatRoomsRawEE(db, trashCollection));

apps/meteor/ee/server/models/LivechatTag.ts

@@ -0,0 +1,6 @@
+import { registerModel } from '@rocket.chat/models';
+
+import { LivechatTagRaw } from './raw/LivechatTag';
+import { db } from '../../../server/database/utils';
+
+registerModel('ILivechatTagModel', new LivechatTagRaw(db));

apps/meteor/ee/server/models/LivechatUnit.ts

@@ -0,0 +1,6 @@
+import { registerModel } from '@rocket.chat/models';
+
+import { LivechatUnitRaw } from './raw/LivechatUnit';
+import { db } from '../../../server/database/utils';
+
+registerModel('ILivechatUnitModel', new LivechatUnitRaw(db));

apps/meteor/ee/server/models/LivechatUnitMonitors.ts

@@ -0,0 +1,6 @@
+import { registerModel } from '@rocket.chat/models';
+
+import { LivechatUnitMonitorsRaw } from './raw/LivechatUnitMonitors';
+import { db } from '../../../server/database/utils';
+
+registerModel('ILivechatUnitMonitorsModel', new LivechatUnitMonitorsRaw(db));

apps/meteor/ee/server/models/OmnichannelServiceLevelAgreements.ts

@@ -0,0 +1,6 @@
+import { registerModel } from '@rocket.chat/models';
+
+import { ServiceLevelAgreements } from './raw/ServiceLevelAgreements';
+import { db } from '../../../server/database/utils';
+
+registerModel('IOmnichannelServiceLevelAgreementsModel', new ServiceLevelAgreements(db));

apps/meteor/ee/server/models/ReadReceipts.ts

@@ -0,0 +1,6 @@
+import { registerModel } from '@rocket.chat/models';
+
+import { ReadReceiptsRaw } from './raw/ReadReceipts';
+import { db } from '../../../server/database/utils';
+
+registerModel('IReadReceiptsModel', new ReadReceiptsRaw(db));

apps/meteor/ee/server/models/ReadReceiptsArchive.ts

@@ -0,0 +1,6 @@
+import { registerModel } from '@rocket.chat/models';
+
+import { ReadReceiptsArchiveRaw } from './raw/ReadReceiptsArchive';
+import { db } from '../../../server/database/utils';
+
+registerModel('IReadReceiptsArchiveModel', new ReadReceiptsArchiveRaw(db));

apps/meteor/ee/server/models/Users.ts

@@ -0,0 +1,7 @@
+import { registerModel } from '@rocket.chat/models';
+
+import { UsersEE } from './raw/Users';
+import { trashCollection } from '../../../server/database/trash';
+import { db } from '../../../server/database/utils';
+
+registerModel('IUsersModel', new UsersEE(db, trashCollection));

apps/meteor/ee/server/models/raw/AuditLog.ts

@@ -0,0 +1,9 @@
+import type { RocketChatRecordDeleted, IAuditLog } from '@rocket.chat/core-typings';
+import { BaseRaw } from '@rocket.chat/models';
+import type { Collection, Db } from 'mongodb';
+
+export class AuditLogRaw extends BaseRaw<IAuditLog> {
+	constructor(db: Db, trash?: Collection<RocketChatRecordDeleted<IAuditLog>>) {
+		super(db, 'audit_log', trash);
+	}
+}

apps/meteor/ee/server/models/raw/CannedResponse.ts

@@ -0,0 +1,115 @@
+import type { IOmnichannelCannedResponse } from '@rocket.chat/core-typings';
+import type { ICannedResponseModel, DocumentWithProjection, FindOptionsWithProjection } from '@rocket.chat/model-typings';
+import { BaseRaw } from '@rocket.chat/models';
+import type { Db, DeleteResult, FindCursor, IndexDescription, UpdateFilter, Document } from 'mongodb';
+
+// TODO need to define type for CannedResponse object
+export class CannedResponseRaw extends BaseRaw<IOmnichannelCannedResponse> implements ICannedResponseModel {
+	constructor(db: Db) {
+		super(db, 'canned_response');
+	}
+
+	protected override modelIndexes(): IndexDescription[] {
+		return [
+			{
+				key: {
+					shortcut: 1,
+				},
+				unique: true,
+			},
+		];
+	}
+
+	async updateCannedResponse(
+		_id: string,
+		{ shortcut, text, tags, scope, userId, departmentId, createdBy }: Omit<IOmnichannelCannedResponse, '_id' | '_updatedAt' | '_createdAt'>,
+	): Promise<Omit<IOmnichannelCannedResponse, '_updatedAt' | '_createdAt'>> {
+		const record = {
+			shortcut,
+			text,
+			scope,
+			tags,
+			userId,
+			departmentId,
+			createdBy,
+		};
+
+		await this.updateOne({ _id }, { $set: record });
+
+		return Object.assign(record, { _id });
+	}
+
+	async createCannedResponse({
+		shortcut,
+		text,
+		tags,
+		scope,
+		userId,
+		departmentId,
+		createdBy,
+		_createdAt,
+	}: Omit<IOmnichannelCannedResponse, '_id' | '_updatedAt'>): Promise<Omit<IOmnichannelCannedResponse, '_updatedAt'>> {
+		const record = {
+			shortcut,
+			text,
+			scope,
+			tags,
+			userId,
+			departmentId,
+			createdBy,
+			_createdAt,
+		};
+
+		const _id = (await this.insertOne(record)).insertedId;
+		return Object.assign(record, { _id });
+	}
+
+	override findOneById<
+		P extends Document = IOmnichannelCannedResponse,
+		O extends FindOptionsWithProjection<P> = FindOptionsWithProjection<P>,
+	>(_id: string, options?: O): Promise<DocumentWithProjection<P, O> | null> {
+		const query = { _id };
+
+		return this.findOne<P, O>(query, options);
+	}
+
+	findOneByShortcut<T extends Document = IOmnichannelCannedResponse, O extends FindOptionsWithProjection<T> = FindOptionsWithProjection<T>>(
+		shortcut: string,
+		options?: O,
+	): Promise<DocumentWithProjection<T, O> | null> {
+		const query = {
+			shortcut,
+		};
+
+		return this.findOne<T, O>(query, options);
+	}
+
+	findByDepartmentId<
+		T extends Document = IOmnichannelCannedResponse,
+		O extends FindOptionsWithProjection<T> = FindOptionsWithProjection<T>,
+	>(departmentId: string, options?: O): FindCursor<DocumentWithProjection<T, O>> {
+		const query = {
+			scope: 'department',
+			departmentId,
+		};
+
+		return this.find<T, O>(query, options);
+	}
+
+	// REMOVE
+	override removeById(_id: string): Promise<DeleteResult> {
+		const query = { _id };
+
+		return this.deleteOne(query);
+	}
+
+	removeTagFromCannedResponses(tagId: string) {
+		const update: UpdateFilter<IOmnichannelCannedResponse> = {
+			$pull: {
+				tags: tagId,
+			},
+		};
+
+		return this.updateMany({ tags: tagId }, update);
+	}
+}

apps/meteor/ee/server/models/raw/LivechatDepartment.ts

@@ -0,0 +1,95 @@
+import type { ILivechatDepartment, RocketChatRecordDeleted, LivechatDepartmentDTO } from '@rocket.chat/core-typings';
+import type { ILivechatDepartmentModel, DocumentWithProjection, FindOptionsWithProjection } from '@rocket.chat/model-typings';
+import { LivechatDepartmentRaw } from '@rocket.chat/models';
+import type { Collection, Document, FindCursor, FindOptions, UpdateResult, Db, AggregationCursor } from 'mongodb';
+
+declare module '@rocket.chat/model-typings' {
+	interface ILivechatDepartmentModel {
+		removeDepartmentFromForwardListById(departmentId: string): Promise<void>;
+		removeParentAndAncestorById(id: string): Promise<UpdateResult | Document>;
+		findEnabledWithAgentsAndBusinessUnit<T extends Document = ILivechatDepartment>(
+			businessUnit?: string,
+			projection?: FindOptions<T>['projection'],
+		): FindCursor<T>;
+		findByParentId(parentId: string, options?: FindOptions<ILivechatDepartment>): FindCursor<ILivechatDepartment>;
+		findAgentsByBusinessHourId(businessHourId: string): AggregationCursor<{ agentIds: string[] }>;
+	}
+}
+
+export class LivechatDepartmentEE extends LivechatDepartmentRaw implements ILivechatDepartmentModel {
+	constructor(db: Db, trash?: Collection<RocketChatRecordDeleted<ILivechatDepartment>>) {
+		super(db, trash);
+	}
+
+	override async removeDepartmentFromForwardListById(departmentId: string): Promise<void> {
+		await this.updateMany({ departmentsAllowedToForward: departmentId }, { $pull: { departmentsAllowedToForward: departmentId } });
+	}
+
+	override createOrUpdateDepartment(_id: string | null, data: LivechatDepartmentDTO): Promise<ILivechatDepartment> {
+		return super.createOrUpdateDepartment(_id, { ...data, type: 'd' });
+	}
+
+	override removeParentAndAncestorById(id: string): Promise<UpdateResult | Document> {
+		return this.updateMany({ parentId: id }, { $unset: { parentId: 1 }, $pull: { ancestors: id } });
+	}
+
+	override findActiveByUnitIds<
+		T extends Document = ILivechatDepartment,
+		O extends FindOptionsWithProjection<T> = FindOptionsWithProjection<T>,
+	>(unitIds: string[], options?: O): FindCursor<DocumentWithProjection<T, O>> {
+		const query = {
+			enabled: true,
+			numAgents: { $gt: 0 },
+			parentId: {
+				$exists: true,
+				$in: unitIds,
+			},
+		};
+
+		return this.find<T, O>(query, options);
+	}
+
+	override findEnabledWithAgentsAndBusinessUnit<T extends Document = ILivechatDepartment>(
+		businessUnit?: string,
+		projection?: FindOptions<T>['projection'],
+	): FindCursor<T> {
+		if (!businessUnit) {
+			return super.findEnabledWithAgents<T>(projection);
+		}
+
+		return this.findActiveByUnitIds<T>([businessUnit], { projection });
+	}
+
+	override findByParentId(parentId: string, options?: FindOptions<ILivechatDepartment>): FindCursor<ILivechatDepartment> {
+		return this.col.find({ parentId }, options);
+	}
+
+	override findAgentsByBusinessHourId(businessHourId: string): AggregationCursor<{ agentIds: string[] }> {
+		return this.col.aggregate<{ agentIds: string[] }>([
+			{
+				$match: {
+					businessHourId,
+				},
+			},
+			{
+				$lookup: {
+					from: 'rocketchat_livechat_department_agents',
+					localField: '_id',
+					foreignField: 'departmentId',
+					as: 'agents',
+				},
+			},
+			{
+				$unwind: '$agents',
+			},
+			{
+				$group: {
+					_id: null,
+					agentIds: {
+						$addToSet: '$agents.agentId',
+					},
+				},
+			},
+		]);
+	}
+}

apps/meteor/ee/server/models/raw/LivechatInquiry.ts

@@ -0,0 +1,94 @@
+import type { ILivechatInquiryRecord, ILivechatPriority } from '@rocket.chat/core-typings';
+import { DEFAULT_SLA_CONFIG, LivechatPriorityWeight } from '@rocket.chat/core-typings';
+import type { ILivechatInquiryModel } from '@rocket.chat/model-typings';
+import { LivechatInquiryRaw } from '@rocket.chat/models';
+import type { UpdateResult, Document, WithId } from 'mongodb';
+
+declare module '@rocket.chat/model-typings' {
+	interface ILivechatInquiryModel {
+		setSlaForRoom(rid: string, sla: { estimatedWaitingTimeQueue: number; slaId: string }): Promise<null | WithId<ILivechatInquiryRecord>>;
+		unsetSlaForRoom(rid: string): Promise<null | WithId<ILivechatInquiryRecord>>;
+		bulkUnsetSla(roomIds: string[]): Promise<Document | UpdateResult>;
+		setPriorityForRoom(rid: string, priority: Pick<ILivechatPriority, '_id' | 'sortItem'>): Promise<null | WithId<ILivechatInquiryRecord>>;
+		unsetPriorityForRoom(rid: string): Promise<null | WithId<ILivechatInquiryRecord>>;
+	}
+}
+
+// Note: Expect a circular dependency error here 😓
+export class LivechatInquiryRawEE extends LivechatInquiryRaw implements ILivechatInquiryModel {
+	override setSlaForRoom(
+		rid: string,
+		sla: { estimatedWaitingTimeQueue: number; slaId: string },
+	): Promise<null | WithId<ILivechatInquiryRecord>> {
+		const { estimatedWaitingTimeQueue, slaId } = sla;
+
+		return this.findOneAndUpdate(
+			{ rid },
+			{
+				$set: {
+					slaId,
+					estimatedWaitingTimeQueue,
+				},
+			},
+		);
+	}
+
+	override unsetSlaForRoom(rid: string): Promise<null | WithId<ILivechatInquiryRecord>> {
+		return this.findOneAndUpdate(
+			{ rid },
+			{
+				$unset: {
+					slaId: 1,
+				},
+				$set: {
+					estimatedWaitingTimeQueue: DEFAULT_SLA_CONFIG.ESTIMATED_WAITING_TIME_QUEUE,
+				},
+			},
+		);
+	}
+
+	override bulkUnsetSla(roomIds: string[]): Promise<Document | UpdateResult> {
+		return this.updateMany(
+			{
+				rid: { $in: roomIds },
+			},
+			{
+				$unset: {
+					slaId: 1,
+				},
+				$set: {
+					estimatedWaitingTimeQueue: DEFAULT_SLA_CONFIG.ESTIMATED_WAITING_TIME_QUEUE,
+				},
+			},
+		);
+	}
+
+	override setPriorityForRoom(
+		rid: string,
+		priority: Pick<ILivechatPriority, '_id' | 'sortItem'>,
+	): Promise<null | WithId<ILivechatInquiryRecord>> {
+		return this.findOneAndUpdate(
+			{ rid },
+			{
+				$set: {
+					priorityId: priority._id,
+					priorityWeight: priority.sortItem,
+				},
+			},
+		);
+	}
+
+	override unsetPriorityForRoom(rid: string): Promise<null | WithId<ILivechatInquiryRecord>> {
+		return this.findOneAndUpdate(
+			{ rid },
+			{
+				$unset: {
+					priorityId: 1,
+				},
+				$set: {
+					priorityWeight: LivechatPriorityWeight.NOT_SPECIFIED,
+				},
+			},
+		);
+	}
+}

apps/meteor/ee/server/models/raw/LivechatRooms.ts

@@ -0,0 +1,749 @@
+import type {
+	ILivechatPriority,
+	IOmnichannelRoom,
+	IOmnichannelServiceLevelAgreements,
+	RocketChatRecordDeleted,
+	ReportResult,
+	ILivechatContact,
+} from '@rocket.chat/core-typings';
+import { LivechatPriorityWeight, DEFAULT_SLA_CONFIG } from '@rocket.chat/core-typings';
+import type { FindPaginated, ILivechatRoomsModel } from '@rocket.chat/model-typings';
+import type { Updater } from '@rocket.chat/models';
+import { LivechatRoomsRaw } from '@rocket.chat/models';
+import { escapeRegExp } from '@rocket.chat/tools';
+import type { FindCursor, UpdateResult, Document, FindOptions, Db, Collection, Filter, AggregationCursor, UpdateOptions } from 'mongodb';
+
+import { readSecondaryPreferred } from '../../../../server/database/readSecondaryPreferred';
+
+declare module '@rocket.chat/model-typings' {
+	interface ILivechatRoomsModel {
+		associateRoomsWithDepartmentToUnit: (departments: string[], unit: string) => Promise<void>;
+		removeUnitAssociationFromRooms: (unit: string) => Promise<void>;
+		updateDepartmentAncestorsById: (rid: string, ancestors?: string[]) => Promise<UpdateResult>;
+		unsetPredictedVisitorAbandonmentByRoomId(rid: string): Promise<UpdateResult>;
+		findAbandonedOpenRooms(date: Date, extraQuery?: Filter<IOmnichannelRoom>): FindCursor<IOmnichannelRoom>;
+		setPredictedVisitorAbandonmentByRoomId(roomId: string, date: Date): Promise<UpdateResult>;
+		getPredictedVisitorAbandonmentByRoomIdUpdateQuery(date: Date, roomUpdater: Updater<IOmnichannelRoom>): Updater<IOmnichannelRoom>;
+		unsetAllPredictedVisitorAbandonment(): Promise<void>;
+		setOnHoldByRoomId(roomId: string): Promise<UpdateResult>;
+		unsetOnHoldByRoomId(roomId: string): Promise<UpdateResult>;
+		setSlaForRoomById(
+			roomId: string,
+			sla: Pick<IOmnichannelServiceLevelAgreements, '_id' | 'dueTimeInMinutes'>,
+		): Promise<UpdateResult | Document>;
+		removeSlaFromRoomById(roomId: string): Promise<UpdateResult | Document>;
+		bulkRemoveSlaFromRoomsById(slaId: string): Promise<UpdateResult | Document>;
+		findOpenBySlaId(
+			slaId: string,
+			options: FindOptions<IOmnichannelRoom>,
+			extraQuery?: Filter<IOmnichannelRoom>,
+		): FindCursor<IOmnichannelRoom>;
+		setPriorityByRoomId(roomId: string, priority: Pick<ILivechatPriority, '_id' | 'sortItem'>): Promise<UpdateResult>;
+		unsetPriorityByRoomId(roomId: string): Promise<UpdateResult>;
+		countPrioritizedRooms(): Promise<number>;
+		countRoomsWithSla(): Promise<number>;
+		countRoomsWithTranscriptSent(): Promise<number>;
+		getConversationsBySource(start: Date, end: Date, extraQuery: Filter<IOmnichannelRoom>): AggregationCursor<ReportResult>;
+		getConversationsByStatus(start: Date, end: Date, extraQuery: Filter<IOmnichannelRoom>): AggregationCursor<ReportResult>;
+		getConversationsByDepartment(
+			start: Date,
+			end: Date,
+			sort: Record<string, 1 | -1>,
+			extraQuery: Filter<IOmnichannelRoom>,
+		): AggregationCursor<ReportResult>;
+		getConversationsByTags(
+			start: Date,
+			end: Date,
+			sort: Record<string, 1 | -1>,
+			extraQuery: Filter<IOmnichannelRoom>,
+		): AggregationCursor<ReportResult>;
+		getConversationsByAgents(
+			start: Date,
+			end: Date,
+			sort: Record<string, 1 | -1>,
+			extraQuery: Filter<IOmnichannelRoom>,
+		): AggregationCursor<ReportResult>;
+		getConversationsWithoutTagsBetweenDate(start: Date, end: Date, extraQuery: Filter<IOmnichannelRoom>): Promise<number>;
+		getTotalConversationsWithoutAgentsBetweenDate(start: Date, end: Date, extraQuery: Filter<IOmnichannelRoom>): Promise<number>;
+		getTotalConversationsWithoutDepartmentBetweenDates(start: Date, end: Date, extraQuery: Filter<IOmnichannelRoom>): Promise<number>;
+		updateMergedContactIds(
+			contactIdsThatWereMerged: ILivechatContact['_id'][],
+			newContactId: ILivechatContact['_id'],
+			options?: UpdateOptions,
+		): Promise<UpdateResult | Document>;
+	}
+}
+
+export class LivechatRoomsRawEE extends LivechatRoomsRaw implements ILivechatRoomsModel {
+	constructor(db: Db, trash?: Collection<RocketChatRecordDeleted<IOmnichannelRoom>>) {
+		super(db, trash);
+	}
+
+	override countPrioritizedRooms(): Promise<number> {
+		return this.countDocuments({ priorityId: { $exists: true } });
+	}
+
+	override countRoomsWithSla(): Promise<number> {
+		return this.countDocuments({ slaId: { $exists: true } });
+	}
+
+	override countRoomsWithTranscriptSent(): Promise<number> {
+		return this.countDocuments({ pdfTranscriptFileId: { $exists: true } });
+	}
+
+	override async unsetAllPredictedVisitorAbandonment(): Promise<void> {
+		return this.updateMany(
+			{
+				'open': true,
+				't': 'l',
+				'omnichannel.predictedVisitorAbandonmentAt': { $exists: true },
+			},
+			{
+				$unset: { 'omnichannel.predictedVisitorAbandonmentAt': 1 },
+			},
+		).then();
+	}
+
+	override setOnHoldByRoomId(roomId: string): Promise<UpdateResult> {
+		return this.updateOne({ _id: roomId }, { $set: { onHold: true } });
+	}
+
+	override unsetOnHoldByRoomId(roomId: string): Promise<UpdateResult> {
+		return this.updateOne({ _id: roomId }, { $unset: { onHold: 1 } });
+	}
+
+	override setSlaForRoomById(
+		roomId: string,
+		sla: Pick<IOmnichannelServiceLevelAgreements, '_id' | 'dueTimeInMinutes'>,
+	): Promise<UpdateResult | Document> {
+		const { _id: slaId, dueTimeInMinutes } = sla;
+
+		return this.updateOne(
+			{
+				_id: roomId,
+			},
+			{
+				$set: {
+					slaId,
+					estimatedWaitingTimeQueue: dueTimeInMinutes,
+				},
+			},
+		);
+	}
+
+	override removeSlaFromRoomById(roomId: string): Promise<UpdateResult | Document> {
+		return this.updateOne(
+			{
+				_id: roomId,
+			},
+			{
+				$unset: {
+					slaId: 1,
+				},
+				$set: {
+					estimatedWaitingTimeQueue: DEFAULT_SLA_CONFIG.ESTIMATED_WAITING_TIME_QUEUE,
+				},
+			},
+		);
+	}
+
+	override bulkRemoveSlaFromRoomsById(slaId: string): Promise<UpdateResult | Document> {
+		return this.updateMany(
+			{
+				open: true,
+				t: 'l',
+				slaId,
+			},
+			{
+				$unset: { slaId: 1 },
+				$set: {
+					estimatedWaitingTimeQueue: DEFAULT_SLA_CONFIG.ESTIMATED_WAITING_TIME_QUEUE,
+				},
+			},
+		);
+	}
+
+	override findOpenBySlaId(
+		slaId: string,
+		options: FindOptions<IOmnichannelRoom>,
+		extraQuery?: Filter<IOmnichannelRoom>,
+	): FindCursor<IOmnichannelRoom> {
+		const query = {
+			t: 'l' as const,
+			open: true,
+			slaId,
+			...extraQuery,
+		};
+
+		return this.find(query, options);
+	}
+
+	override async setPriorityByRoomId(roomId: string, priority: Pick<ILivechatPriority, '_id' | 'sortItem'>): Promise<UpdateResult> {
+		const { _id: priorityId, sortItem: priorityWeight } = priority;
+
+		return this.updateOne({ _id: roomId }, { $set: { priorityId, priorityWeight } });
+	}
+
+	override async unsetPriorityByRoomId(roomId: string): Promise<UpdateResult> {
+		return this.updateOne(
+			{ _id: roomId },
+			{
+				$unset: {
+					priorityId: 1,
+				},
+				$set: {
+					priorityWeight: LivechatPriorityWeight.NOT_SPECIFIED,
+				},
+			},
+		);
+	}
+
+	override getPredictedVisitorAbandonmentByRoomIdUpdateQuery(
+		date: Date,
+		roomUpdater: Updater<IOmnichannelRoom> = this.getUpdater(),
+	): Updater<IOmnichannelRoom> {
+		return roomUpdater.set('omnichannel.predictedVisitorAbandonmentAt', date);
+	}
+
+	override setPredictedVisitorAbandonmentByRoomId(rid: string, willBeAbandonedAt: Date): Promise<UpdateResult> {
+		const query = {
+			_id: rid,
+		};
+		const update = {
+			$set: {
+				'omnichannel.predictedVisitorAbandonmentAt': willBeAbandonedAt,
+			},
+		};
+
+		return this.updateOne(query, update);
+	}
+
+	override findAbandonedOpenRooms(date: Date, extraQuery?: Filter<IOmnichannelRoom>): FindCursor<IOmnichannelRoom> {
+		return this.find({
+			'omnichannel.predictedVisitorAbandonmentAt': { $lte: date },
+			'waitingResponse': { $exists: false },
+			'closedAt': { $exists: false },
+			'open': true,
+			...extraQuery,
+		});
+	}
+
+	override async unsetPredictedVisitorAbandonmentByRoomId(roomId: string): Promise<UpdateResult> {
+		return this.updateOne(
+			{
+				_id: roomId,
+			},
+			{
+				$unset: { 'omnichannel.predictedVisitorAbandonmentAt': 1 },
+			},
+		);
+	}
+
+	override async associateRoomsWithDepartmentToUnit(departments: string[], unitId: string): Promise<void> {
+		const query = {
+			$and: [
+				{
+					departmentId: { $in: departments },
+				},
+				{
+					$or: [
+						{
+							departmentAncestors: { $exists: false },
+						},
+						{
+							$and: [
+								{
+									departmentAncestors: { $exists: true },
+								},
+								{
+									departmentAncestors: { $ne: unitId },
+								},
+							],
+						},
+					],
+				},
+			],
+		};
+		const update = { $set: { departmentAncestors: [unitId] } };
+		await this.updateMany(query, update);
+
+		const queryToDisassociateOldRoomsConnectedToUnit = {
+			departmentAncestors: unitId,
+			departmentId: { $nin: departments },
+		};
+		const updateToDisassociateRooms = { $unset: { departmentAncestors: 1 } };
+		await this.updateMany(queryToDisassociateOldRoomsConnectedToUnit, updateToDisassociateRooms);
+	}
+
+	override async removeUnitAssociationFromRooms(unitId: string): Promise<void> {
+		const query = {
+			departmentAncestors: unitId,
+		};
+		const update = { $unset: { departmentAncestors: 1 } };
+		await this.updateMany(query, update);
+	}
+
+	override async updateDepartmentAncestorsById(rid: string, departmentAncestors?: string[]) {
+		const query = {
+			_id: rid,
+		};
+		const update = departmentAncestors ? { $set: { departmentAncestors } } : { $unset: { departmentAncestors: 1 } };
+		return this.updateOne(query, update);
+	}
+
+	override getConversationsBySource(start: Date, end: Date, extraQuery: Filter<IOmnichannelRoom>): AggregationCursor<ReportResult> {
+		return this.col.aggregate(
+			[
+				{
+					$match: {
+						source: {
+							$exists: true,
+						},
+						t: 'l',
+						ts: {
+							$gte: start,
+							$lt: end,
+						},
+						...extraQuery,
+					},
+				},
+				{
+					$group: {
+						_id: {
+							type: '$source.type',
+							alias: '$source.alias',
+						},
+						value: { $sum: 1 },
+					},
+				},
+				{
+					$sort: { value: -1 },
+				},
+				{
+					$group: {
+						_id: null,
+						total: { $sum: '$value' },
+						data: {
+							$push: {
+								label: {
+									$ifNull: ['$_id.alias', '$_id.type'],
+								},
+								value: '$value',
+							},
+						},
+					},
+				},
+				{
+					$project: {
+						_id: 0,
+					},
+				},
+			],
+			{ hint: 'source_1_ts_1', readPreference: readSecondaryPreferred() },
+		);
+	}
+
+	override getConversationsByStatus(start: Date, end: Date, extraQuery: Filter<IOmnichannelRoom>): AggregationCursor<ReportResult> {
+		return this.col.aggregate(
+			[
+				{
+					$match: {
+						t: 'l',
+						ts: {
+							$gte: start,
+							$lt: end,
+						},
+						...extraQuery,
+					},
+				},
+				{
+					$group: {
+						_id: null,
+						total: { $sum: 1 },
+						open: {
+							$sum: {
+								$cond: [
+									{
+										$and: [
+											{ $eq: ['$open', true] },
+											{
+												$or: [{ $not: ['$onHold'] }, { $eq: ['$onHold', false] }],
+											},
+											{ $ifNull: ['$servedBy', false] },
+										],
+									},
+									1,
+									0,
+								],
+							},
+						},
+						closed: {
+							$sum: {
+								$cond: [
+									{
+										$ifNull: ['$metrics.chatDuration', false],
+									},
+									1,
+									0,
+								],
+							},
+						},
+						queued: {
+							$sum: {
+								$cond: [
+									{
+										$and: [
+											{ $eq: ['$open', true] },
+											{
+												$eq: [
+													{
+														$ifNull: ['$servedBy', null],
+													},
+													null,
+												],
+											},
+										],
+									},
+									1,
+									0,
+								],
+							},
+						},
+						onhold: {
+							$sum: {
+								$cond: [{ $eq: ['$onHold', true] }, 1, 0],
+							},
+						},
+					},
+				},
+				{
+					$project: {
+						total: 1,
+						data: [
+							{ label: 'Open', value: '$open' },
+							{ label: 'Closed', value: '$closed' },
+							{ label: 'Queued', value: '$queued' },
+							{ label: 'On_Hold', value: '$onhold' },
+						],
+					},
+				},
+				{
+					$unwind: '$data',
+				},
+				{
+					$sort: { 'data.value': -1 },
+				},
+				{
+					$group: {
+						_id: '$_id',
+						total: { $first: '$total' },
+						data: { $push: '$data' },
+					},
+				},
+				{
+					$project: {
+						_id: 0,
+					},
+				},
+			],
+			{ readPreference: readSecondaryPreferred() },
+		);
+	}
+
+	override getConversationsByDepartment(
+		start: Date,
+		end: Date,
+		sort: Record<string, 1 | -1>,
+		extraQuery: Filter<IOmnichannelRoom>,
+	): AggregationCursor<ReportResult> {
+		return this.col.aggregate(
+			[
+				{
+					$match: {
+						t: 'l',
+						departmentId: {
+							$exists: true,
+						},
+						ts: {
+							$lt: end,
+							$gte: start,
+						},
+						...extraQuery,
+					},
+				},
+				{
+					$group: {
+						_id: '$departmentId',
+						total: { $sum: 1 },
+					},
+				},
+				{
+					$lookup: {
+						from: 'rocketchat_livechat_department',
+						localField: '_id',
+						foreignField: '_id',
+						as: 'department',
+					},
+				},
+				{
+					$group: {
+						_id: {
+							$arrayElemAt: ['$department.name', 0],
+						},
+						total: {
+							$sum: '$total',
+						},
+					},
+				},
+				{
+					$match: {
+						_id: {
+							$ne: null,
+						},
+					},
+				},
+				{
+					$sort: sort || { total: 1 },
+				},
+				{
+					$group: {
+						_id: null,
+						total: { $sum: '$total' },
+						data: {
+							$push: {
+								label: '$_id',
+								value: '$total',
+							},
+						},
+					},
+				},
+				{
+					$project: {
+						_id: 0,
+					},
+				},
+			],
+			{ hint: 'departmentId_1_ts_1', readPreference: readSecondaryPreferred() },
+		);
+	}
+
+	override getTotalConversationsWithoutDepartmentBetweenDates(
+		start: Date,
+		end: Date,
+		extraQuery: Filter<IOmnichannelRoom>,
+	): Promise<number> {
+		return this.countDocuments({
+			t: 'l',
+			departmentId: {
+				$exists: false,
+			},
+			ts: {
+				$gte: start,
+				$lt: end,
+			},
+			...extraQuery,
+		});
+	}
+
+	override getConversationsByTags(
+		start: Date,
+		end: Date,
+		sort: Record<string, 1 | -1>,
+		extraQuery: Filter<IOmnichannelRoom>,
+	): AggregationCursor<ReportResult> {
+		return this.col.aggregate(
+			[
+				{
+					$match: {
+						t: 'l',
+						ts: {
+							$lt: end,
+							$gte: start,
+						},
+						tags: {
+							$exists: true,
+							$ne: [],
+						},
+						...extraQuery,
+					},
+				},
+				{
+					$group: {
+						_id: '$tags',
+						total: {
+							$sum: 1,
+						},
+					},
+				},
+				{
+					$unwind: '$_id',
+				},
+				{
+					$group: {
+						_id: '$_id',
+						total: { $sum: '$total' },
+					},
+				},
+				{
+					$sort: sort || { total: 1 },
+				},
+				{
+					$group: {
+						_id: null,
+						total: { $sum: '$total' },
+						data: {
+							$push: {
+								label: '$_id',
+								value: '$total',
+							},
+						},
+					},
+				},
+				{
+					$project: {
+						_id: 0,
+					},
+				},
+			],
+			{ hint: 'tags.0_1_ts_1', readPreference: readSecondaryPreferred() },
+		);
+	}
+
+	override getConversationsWithoutTagsBetweenDate(start: Date, end: Date, extraQuery: Filter<IOmnichannelRoom>): Promise<number> {
+		return this.countDocuments({
+			t: 'l',
+			ts: {
+				$gte: start,
+				$lt: end,
+			},
+			$or: [
+				{
+					tags: {
+						$exists: false,
+					},
+				},
+				{
+					tags: {
+						$eq: [],
+					},
+				},
+			],
+			...extraQuery,
+		});
+	}
+
+	override getConversationsByAgents(
+		start: Date,
+		end: Date,
+		sort: Record<string, 1 | -1>,
+		extraQuery: Filter<IOmnichannelRoom>,
+	): AggregationCursor<ReportResult> {
+		return this.col.aggregate(
+			[
+				{
+					$match: {
+						t: 'l',
+						ts: {
+							$gte: start,
+							$lt: end,
+						},
+						servedBy: {
+							$exists: true,
+						},
+						...extraQuery,
+					},
+				},
+				{
+					$group: {
+						_id: '$servedBy._id',
+						total: { $sum: 1 },
+					},
+				},
+				{
+					$lookup: {
+						from: 'users',
+						localField: '_id',
+						foreignField: '_id',
+						as: 'agent',
+					},
+				},
+				{
+					$set: {
+						agent: { $first: '$agent' },
+					},
+				},
+				{
+					$addFields: {
+						name: {
+							$ifNull: ['$agent.name', '$_id'],
+						},
+					},
+				},
+				{
+					$sort: sort || { name: 1 },
+				},
+				{
+					$group: {
+						_id: null,
+						total: { $sum: '$total' },
+						data: {
+							$push: {
+								label: '$name',
+								value: '$total',
+							},
+						},
+					},
+				},
+				{
+					$project: {
+						_id: 0,
+					},
+				},
+			],
+			{ hint: 'servedBy_1_ts_1', readPreference: readSecondaryPreferred() },
+		);
+	}
+
+	override getTotalConversationsWithoutAgentsBetweenDate(start: Date, end: Date, extraQuery: Filter<IOmnichannelRoom>): Promise<number> {
+		return this.countDocuments({
+			t: 'l',
+			ts: {
+				$gte: start,
+				$lt: end,
+			},
+			servedBy: {
+				$exists: false,
+			},
+			...extraQuery,
+		});
+	}
+
+	override updateMergedContactIds(
+		contactIdsThatWereMerged: ILivechatContact['_id'][],
+		newContactId: ILivechatContact['_id'],
+		options?: UpdateOptions,
+	): Promise<UpdateResult | Document> {
+		return this.updateMany({ contactId: { $in: contactIdsThatWereMerged } }, { $set: { contactId: newContactId } }, options);
+	}
+
+	override findClosedRoomsByContactAndSourcePaginated({
+		contactId,
+		source,
+		options = {},
+	}: {
+		contactId: string;
+		source?: string;
+		options?: FindOptions;
+	}): FindPaginated<FindCursor<IOmnichannelRoom>> {
+		return this.findPaginated<IOmnichannelRoom>(
+			{
+				contactId,
+				closedAt: { $exists: true },
+				...(source && {
+					$or: [{ 'source.type': new RegExp(escapeRegExp(source), 'i') }, { 'source.alias': new RegExp(escapeRegExp(source), 'i') }],
+				}),
+			},
+			options,
+		);
+	}
+}

apps/meteor/ee/server/models/raw/LivechatTag.ts

@@ -0,0 +1,50 @@
+import type { ILivechatTag } from '@rocket.chat/core-typings';
+import type { ILivechatTagModel } from '@rocket.chat/model-typings';
+import { BaseRaw } from '@rocket.chat/models';
+import type { Db, DeleteResult, IndexDescription } from 'mongodb';
+
+export class LivechatTagRaw extends BaseRaw<ILivechatTag> implements ILivechatTagModel {
+	constructor(db: Db) {
+		super(db, 'livechat_tag');
+	}
+
+	protected override modelIndexes(): IndexDescription[] {
+		return [
+			{
+				key: {
+					name: 1,
+				},
+				unique: true,
+			},
+		];
+	}
+
+	async createOrUpdateTag(
+		_id: string | undefined,
+		{ name, description }: { name: string; description?: string },
+		departments: string[] = [],
+	): Promise<Omit<ILivechatTag, '_updatedAt'>> {
+		const record = {
+			name,
+			description,
+			numDepartments: departments.length,
+			departments,
+		};
+
+		if (_id) {
+			await this.updateOne({ _id }, { $set: record });
+		} else {
+			_id = (await this.insertOne(record)).insertedId;
+		}
+
+		// updateOne/insertOne mutate `record` by injecting `_updatedAt` (setUpdatedAt), so rebuild the declared shape
+		return { _id, name, description, numDepartments: departments.length, departments };
+	}
+
+	// REMOVE
+	override removeById(_id: string): Promise<DeleteResult> {
+		const query = { _id };
+
+		return this.deleteOne(query);
+	}
+}

apps/meteor/ee/server/models/raw/LivechatUnit.ts

@@ -0,0 +1,200 @@
+import type { IOmnichannelBusinessUnit, ILivechatDepartment } from '@rocket.chat/core-typings';
+import type { FindPaginated, ILivechatUnitModel, DocumentWithProjection, FindOptionsWithProjection } from '@rocket.chat/model-typings';
+import { LivechatUnitMonitors, LivechatDepartment, LivechatRooms, BaseRaw } from '@rocket.chat/models';
+import type { Filter, FindCursor, Db, FilterOperators, UpdateResult, DeleteResult, Document, UpdateFilter } from 'mongodb';
+
+const addQueryRestrictions = async (originalQuery: Filter<IOmnichannelBusinessUnit> = {}, unitsFromUser?: string[]) => {
+	const query: FilterOperators<IOmnichannelBusinessUnit> = { ...originalQuery, type: 'u' };
+
+	if (Array.isArray(unitsFromUser)) {
+		const expressions = query.$and || [];
+		const condition = { $or: [{ ancestors: { $in: unitsFromUser } }, { _id: { $in: unitsFromUser } }] };
+		query.$and = [condition, ...expressions];
+	}
+
+	return query;
+};
+
+// We don't actually need Units to extends from Departments
+export class LivechatUnitRaw extends BaseRaw<IOmnichannelBusinessUnit> implements ILivechatUnitModel {
+	constructor(db: Db) {
+		super(db, 'livechat_department');
+	}
+
+	findPaginatedUnits<T extends Document = IOmnichannelBusinessUnit, O extends FindOptionsWithProjection<T> = FindOptionsWithProjection<T>>(
+		query: Filter<IOmnichannelBusinessUnit>,
+		options?: O,
+	): FindPaginated<FindCursor<DocumentWithProjection<T, O>>> {
+		return super.findPaginated<T, O>({ ...query, type: 'u' }, options);
+	}
+
+	// @ts-expect-error - Overriding base types :)
+	async findOne<P extends Document = IOmnichannelBusinessUnit, O extends FindOptionsWithProjection<P> = FindOptionsWithProjection<P>>(
+		originalQuery: Filter<IOmnichannelBusinessUnit>,
+		options?: O,
+		extra?: Record<string, any>,
+	): Promise<DocumentWithProjection<P, O> | null> {
+		const query = await addQueryRestrictions(originalQuery, extra?.unitsFromUser);
+		return super.findOne<P, O>(query, options);
+	}
+
+	override async findOneById<
+		P extends Document = IOmnichannelBusinessUnit,
+		O extends FindOptionsWithProjection<P> = FindOptionsWithProjection<P>,
+	>(_id: IOmnichannelBusinessUnit['_id'], options?: O, extra?: Record<string, any>): Promise<DocumentWithProjection<P, O> | null> {
+		return this.findOne<P, O>({ _id }, options, extra);
+	}
+
+	async createOrUpdateUnit(
+		_id: string | null,
+		{ name, visibility }: { name: string; visibility: IOmnichannelBusinessUnit['visibility'] },
+		ancestors: string[],
+		monitors: { monitorId: string; username: string }[],
+		departments: { departmentId: string }[],
+	): Promise<Omit<IOmnichannelBusinessUnit, '_updatedAt'>> {
+		monitors = ([] as { monitorId: string; username: string }[]).concat(monitors || []);
+		ancestors = ([] as string[]).concat(ancestors || []);
+
+		const record = {
+			name,
+			visibility,
+			type: 'u',
+			numMonitors: monitors.length,
+			numDepartments: departments.length,
+		};
+
+		if (_id) {
+			await this.updateOne({ _id }, { $set: record });
+		} else {
+			_id = (await this.insertOne(record)).insertedId;
+		}
+
+		if (!_id) {
+			throw new Error('Error creating/updating unit');
+		}
+
+		ancestors.splice(0, 0, _id);
+
+		const savedMonitors = (await LivechatUnitMonitors.findByUnitId(_id).toArray()).map(({ monitorId }) => monitorId);
+		const monitorsToSave = monitors.map(({ monitorId }) => monitorId);
+
+		// remove other monitors
+		for await (const monitorId of savedMonitors) {
+			if (!monitorsToSave.includes(monitorId)) {
+				await LivechatUnitMonitors.removeByUnitIdAndMonitorId(_id, monitorId);
+			}
+		}
+
+		for await (const monitor of monitors) {
+			await LivechatUnitMonitors.saveMonitor({
+				monitorId: monitor.monitorId,
+				unitId: _id,
+				username: monitor.username,
+			});
+		}
+
+		const savedDepartments = (await LivechatDepartment.findByParentId(_id, { projection: { _id: 1 } }).toArray()).map(({ _id }) => _id);
+		const departmentsToSave = departments.map(({ departmentId }) => departmentId);
+
+		// remove other departments
+		for await (const departmentId of savedDepartments) {
+			if (!departmentsToSave.includes(departmentId)) {
+				await LivechatDepartment.removeDepartmentFromUnit(departmentId);
+			}
+		}
+
+		for await (const departmentId of departmentsToSave) {
+			await LivechatDepartment.addDepartmentToUnit(departmentId, _id, ancestors);
+		}
+
+		await LivechatRooms.associateRoomsWithDepartmentToUnit(departmentsToSave, _id);
+
+		return {
+			...record,
+			_id,
+		};
+	}
+
+	removeParentAndAncestorById(parentId: string): Promise<UpdateResult | Document> {
+		const query = {
+			parentId,
+		};
+
+		const update: UpdateFilter<IOmnichannelBusinessUnit> = {
+			$unset: { parentId: 1 },
+			$pull: { ancestors: parentId },
+		};
+
+		return this.updateMany(query, update);
+	}
+
+	incrementDepartmentsCount(_id: string): Promise<UpdateResult | Document> {
+		return this.updateOne({ _id }, { $inc: { numDepartments: 1 } });
+	}
+
+	decrementDepartmentsCount(_id: string): Promise<UpdateResult | Document> {
+		return this.updateOne({ _id }, { $inc: { numDepartments: -1 } });
+	}
+
+	override async removeById(_id: string): Promise<DeleteResult> {
+		await LivechatUnitMonitors.removeByUnitId(_id);
+		await this.removeParentAndAncestorById(_id);
+		await LivechatRooms.removeUnitAssociationFromRooms(_id);
+
+		const query = { _id };
+		return this.deleteOne(query);
+	}
+
+	async removeByIdAndUnit(_id: string, unitsFromUser?: string[]): Promise<DeleteResult> {
+		const originalQuery = { _id };
+		const query = await addQueryRestrictions(originalQuery, unitsFromUser);
+		const result = await this.deleteOne(query);
+		if (result.deletedCount > 0) {
+			await LivechatUnitMonitors.removeByUnitId(_id);
+			await this.removeParentAndAncestorById(_id);
+			await LivechatRooms.removeUnitAssociationFromRooms(_id);
+		}
+
+		return result;
+	}
+
+	findOneByIdOrName<T extends Document = IOmnichannelBusinessUnit, O extends FindOptionsWithProjection<T> = FindOptionsWithProjection<T>>(
+		_idOrName: string,
+		options?: O,
+	): Promise<DocumentWithProjection<T, O> | null> {
+		const query = {
+			$or: [
+				{
+					_id: _idOrName,
+				},
+				{
+					name: _idOrName,
+				},
+			],
+		};
+
+		return this.findOne<T, O>(query, options);
+	}
+
+	async findByMonitorId(monitorId: string): Promise<string[]> {
+		const monitoredUnits = await LivechatUnitMonitors.findByMonitorId(monitorId).toArray();
+		if (monitoredUnits.length === 0) {
+			return [];
+		}
+
+		return monitoredUnits.map((u) => u.unitId);
+	}
+
+	async findMonitoredDepartmentsByMonitorId(monitorId: string, includeDisabled: boolean): Promise<ILivechatDepartment[]> {
+		const monitoredUnits = await this.findByMonitorId(monitorId);
+
+		if (includeDisabled) {
+			return LivechatDepartment.findByUnitIds(monitoredUnits, {}).toArray();
+		}
+		return LivechatDepartment.findActiveByUnitIds(monitoredUnits, {}).toArray();
+	}
+
+	countUnits(): Promise<number> {
+		return this.countDocuments({ type: 'u' });
+	}
+}

apps/meteor/ee/server/models/raw/LivechatUnitMonitors.ts

@@ -0,0 +1,62 @@
+import type { ILivechatUnitMonitor } from '@rocket.chat/core-typings';
+import type { ILivechatUnitMonitorsModel } from '@rocket.chat/model-typings';
+import { BaseRaw } from '@rocket.chat/models';
+import type { Db, FindCursor, UpdateResult, DeleteResult, IndexDescription } from 'mongodb';
+
+export class LivechatUnitMonitorsRaw extends BaseRaw<ILivechatUnitMonitor> implements ILivechatUnitMonitorsModel {
+	constructor(db: Db) {
+		super(db, 'livechat_unit_monitors');
+	}
+
+	protected override modelIndexes(): IndexDescription[] {
+		return [
+			{
+				key: {
+					unitId: 1,
+				},
+			},
+			{
+				key: {
+					monitorId: 1,
+				},
+			},
+		];
+	}
+
+	findByUnitId(unitId: string): FindCursor<ILivechatUnitMonitor> {
+		return this.find({ unitId });
+	}
+
+	findByMonitorId(monitorId: string): FindCursor<ILivechatUnitMonitor> {
+		return this.find({ monitorId });
+	}
+
+	saveMonitor(monitor: { monitorId: string; unitId: string; username: string }): Promise<UpdateResult> {
+		return this.updateOne(
+			{
+				monitorId: monitor.monitorId,
+				unitId: monitor.unitId,
+			},
+			{
+				$set: {
+					monitorId: monitor.monitorId,
+					unitId: monitor.unitId,
+					username: monitor.username,
+				},
+			},
+			{ upsert: true },
+		);
+	}
+
+	removeByUnitIdAndMonitorId(unitId: string, monitorId: string): Promise<DeleteResult> {
+		return this.deleteMany({ unitId, monitorId });
+	}
+
+	removeByUnitId(unitId: string): Promise<DeleteResult> {
+		return this.deleteMany({ unitId });
+	}
+
+	removeByMonitorId(monitorId: string): Promise<DeleteResult> {
+		return this.deleteMany({ monitorId });
+	}
+}

apps/meteor/ee/server/models/raw/ReadReceipts.ts

@@ -0,0 +1,50 @@
+import type { IReadReceipt } from '@rocket.chat/core-typings';
+import type { IReadReceiptsModel } from '@rocket.chat/model-typings';
+import { BaseRaw } from '@rocket.chat/models';
+import type { FindCursor, Db, IndexDescription, DeleteResult } from 'mongodb';
+
+export class ReadReceiptsRaw extends BaseRaw<IReadReceipt> implements IReadReceiptsModel {
+	constructor(db: Db) {
+		super(db, 'read_receipts');
+	}
+
+	protected override modelIndexes(): IndexDescription[] {
+		return [
+			// Unique index removed to increase performance. Uniqueness in now handled via composite value of _id
+			// TODO: Drop existent index on database migration of 9.0
+			// { key: { roomId: 1, userId: 1, messageId: 1 }, unique: true },
+			{ key: { messageId: 1 } },
+			{ key: { userId: 1 } },
+			{ key: { roomId: 1 } },
+			{ key: { ts: -1 } },
+		];
+	}
+
+	findByMessageId(messageId: string): FindCursor<IReadReceipt> {
+		return this.find({ messageId });
+	}
+
+	removeByUserId(userId: string): Promise<DeleteResult> {
+		return this.deleteMany({ userId });
+	}
+
+	removeByRoomId(roomId: string): Promise<DeleteResult> {
+		return this.deleteMany({ roomId });
+	}
+
+	removeByRoomIds(roomIds: string[]): Promise<DeleteResult> {
+		return this.deleteMany({ roomId: { $in: roomIds } });
+	}
+
+	removeByMessageId(messageId: string): Promise<DeleteResult> {
+		return this.deleteMany({ messageId });
+	}
+
+	removeByMessageIds(messageIds: string[]): Promise<DeleteResult> {
+		return this.deleteMany({ messageId: { $in: messageIds } });
+	}
+
+	findOlderThan(date: Date): FindCursor<IReadReceipt> {
+		return this.find({ ts: { $lt: date } });
+	}
+}

apps/meteor/ee/server/models/raw/ReadReceiptsArchive.ts

@@ -0,0 +1,46 @@
+import type { IReadReceipt } from '@rocket.chat/core-typings';
+import type { IReadReceiptsModel } from '@rocket.chat/model-typings';
+import { BaseRaw, readSecondaryPreferred } from '@rocket.chat/models';
+import type { FindCursor, Db, IndexDescription, DeleteResult } from 'mongodb';
+
+export class ReadReceiptsArchiveRaw extends BaseRaw<IReadReceipt> implements IReadReceiptsModel {
+	constructor(db: Db) {
+		super(db, 'read_receipts_archive');
+	}
+
+	protected override modelIndexes(): IndexDescription[] {
+		return [{ key: { messageId: 1 } }, { key: { userId: 1 } }, { key: { roomId: 1 } }, { key: { ts: -1 } }];
+	}
+
+	findByMessageId(messageId: string): FindCursor<IReadReceipt> {
+		// Pass read preference directly to the find query to prefer reading from secondary replicas
+		return this.find({ messageId }, { readPreference: readSecondaryPreferred() });
+	}
+
+	// Archive doesn't need all the delete methods from hot storage
+	// But we implement them to satisfy the interface
+	removeByUserId(userId: string): Promise<DeleteResult> {
+		return this.deleteMany({ userId });
+	}
+
+	removeByRoomId(roomId: string): Promise<DeleteResult> {
+		return this.deleteMany({ roomId });
+	}
+
+	removeByRoomIds(roomIds: string[]): Promise<DeleteResult> {
+		return this.deleteMany({ roomId: { $in: roomIds } });
+	}
+
+	removeByMessageId(messageId: string): Promise<DeleteResult> {
+		return this.deleteMany({ messageId });
+	}
+
+	removeByMessageIds(messageIds: string[]): Promise<DeleteResult> {
+		return this.deleteMany({ messageId: { $in: messageIds } });
+	}
+
+	findOlderThan(date: Date): FindCursor<IReadReceipt> {
+		// Pass read preference directly to the find query to prefer reading from secondary replicas
+		return this.find({ ts: { $lt: date } }, { readPreference: readSecondaryPreferred() });
+	}
+}

apps/meteor/ee/server/models/raw/ServiceLevelAgreements.ts

@@ -0,0 +1,59 @@
+import type { IOmnichannelServiceLevelAgreements } from '@rocket.chat/core-typings';
+import type { IOmnichannelServiceLevelAgreementsModel } from '@rocket.chat/model-typings';
+import { BaseRaw } from '@rocket.chat/models';
+import type { Db, IndexDescription } from 'mongodb';
+
+export class ServiceLevelAgreements extends BaseRaw<IOmnichannelServiceLevelAgreements> implements IOmnichannelServiceLevelAgreementsModel {
+	constructor(db: Db) {
+		super(db, 'omnichannel_service_level_agreements');
+	}
+
+	protected override modelIndexes(): IndexDescription[] {
+		return [
+			{ key: { name: 1 }, unique: true },
+			{ key: { dueTimeInMinutes: 1 }, unique: true },
+		];
+	}
+
+	findDuplicate(
+		_id: string | null,
+		name: string,
+		dueTimeInMinutes: number,
+	): Promise<Pick<IOmnichannelServiceLevelAgreements, '_id'> | null> {
+		return this.findOne({ ...(_id && { _id: { $ne: _id } }), $or: [{ name }, { dueTimeInMinutes }] }, { projection: { _id: 1 } });
+	}
+
+	findOneByIdOrName(_idOrName: string, options = {}): Promise<IOmnichannelServiceLevelAgreements | null> {
+		const query = {
+			$or: [
+				{
+					_id: _idOrName,
+				},
+				{
+					name: _idOrName,
+				},
+			],
+		};
+
+		return this.findOne(query, options);
+	}
+
+	async createOrUpdatePriority(
+		{ name, description, dueTimeInMinutes }: Pick<IOmnichannelServiceLevelAgreements, 'name' | 'description' | 'dueTimeInMinutes'>,
+		_id: string | null,
+	): Promise<Omit<IOmnichannelServiceLevelAgreements, '_updatedAt'>> {
+		const record = {
+			name,
+			description,
+			dueTimeInMinutes: parseInt(`${dueTimeInMinutes}`),
+		};
+
+		if (_id) {
+			await this.updateOne({ _id }, { $set: record });
+		} else {
+			_id = (await this.insertOne(record)).insertedId;
+		}
+
+		return Object.assign(record, { _id });
+	}
+}

apps/meteor/ee/server/models/raw/Users.ts

@@ -0,0 +1,102 @@
+import type { RocketChatRecordDeleted, IUser, AvailableAgentsAggregation } from '@rocket.chat/core-typings';
+import { queryStatusAgentOnline, UsersRaw } from '@rocket.chat/models';
+import type { Db, Collection, Filter } from 'mongodb';
+
+import { readSecondaryPreferred } from '../../../../server/database/readSecondaryPreferred';
+
+declare module '@rocket.chat/model-typings' {
+	interface IUsersModel {
+		getUnavailableAgents(
+			departmentId: string,
+			customFilter: Filter<AvailableAgentsAggregation>,
+			enabledWhenIdle?: boolean,
+			enabledWhenOffline?: boolean,
+		): Promise<Pick<AvailableAgentsAggregation, 'username'>[]>;
+	}
+}
+
+export class UsersEE extends UsersRaw {
+	constructor(db: Db, trash?: Collection<RocketChatRecordDeleted<IUser>>) {
+		super(db, trash);
+	}
+
+	override getUnavailableAgents(
+		departmentId: string,
+		customFilter: Filter<AvailableAgentsAggregation>,
+		enabledWhenIdle = false,
+		enabledWhenOffline = false,
+	): Promise<Pick<AvailableAgentsAggregation, 'username'>[]> {
+		// if department is provided, remove the agents that are not from the selected department
+		const departmentFilter = departmentId
+			? [
+					{
+						$lookup: {
+							from: 'rocketchat_livechat_department_agents',
+							let: { userId: '$_id' },
+							pipeline: [
+								{
+									$match: {
+										$expr: {
+											$and: [{ $eq: ['$$userId', '$agentId'] }, { $eq: ['$departmentId', departmentId] }],
+										},
+									},
+								},
+							],
+							as: 'department',
+						},
+					},
+					{
+						$match: { department: { $size: 1 } },
+					},
+				]
+			: [];
+
+		return this.col
+			.aggregate<AvailableAgentsAggregation>(
+				[
+					{
+						$match: queryStatusAgentOnline({}, enabledWhenIdle, enabledWhenOffline),
+					},
+					...departmentFilter,
+					{
+						$lookup: {
+							from: 'rocketchat_subscription',
+							localField: '_id',
+							foreignField: 'u._id',
+							pipeline: [{ $match: { $and: [{ t: 'l' }, { open: true }, { onHold: { $ne: true } }] } }],
+							as: 'subs',
+						},
+					},
+					{
+						$project: {
+							'agentId': '$_id',
+							'maxChatsForAgent': { $convert: { input: '$livechat.maxNumberSimultaneousChat', to: 'double', onError: 0, onNull: 0 } },
+							'username': 1,
+							...(departmentId
+								? {
+										'queueInfo.chatsForDepartment': {
+											$size: {
+												$filter: {
+													input: '$subs',
+													as: 'sub',
+													cond: {
+														$and: [{ $eq: ['$$sub.department', departmentId] }],
+													},
+												},
+											},
+										},
+									}
+								: {}),
+							'queueInfo.chats': {
+								$size: '$subs',
+							},
+						},
+					},
+					...(customFilter ? [customFilter] : []),
+					{ $project: { username: 1 } },
+				],
+				{ allowDiskUse: true, readPreference: readSecondaryPreferred() },
+			)
+			.toArray();
+	}
+}

apps/meteor/ee/server/models/startup.ts

@@ -0,0 +1,20 @@
+import { License } from '@rocket.chat/license';
+
+// To facilitate our lives with the stream
+// Collection will be registered on CE too
+// No functionality will be imported tho, just the service registration
+import('./OmnichannelServiceLevelAgreements');
+import('./AuditLog');
+import('./ReadReceipts');
+import('./ReadReceiptsArchive');
+
+void License.onLicense('livechat-enterprise', () => {
+	import('./CannedResponse');
+	import('./LivechatTag');
+	import('./LivechatUnit');
+	import('./LivechatUnitMonitors');
+	import('./LivechatRooms');
+	import('./LivechatInquiry');
+	import('./LivechatDepartment');
+	import('./Users');
+});