import { EntityRepository, Repository } from 'typeorm'; import { MessagingMessage } from '../entities/messaging-message'; import { Users, DriveFiles } from '..'; @EntityRepository(MessagingMessage) export class MessagingMessageRepository extends Repository { public isValidText(text: string): boolean { return text.trim().length <= 1000 && text.trim() != ''; } public async pack( src: MessagingMessage['id'] | MessagingMessage, me?: any, options?: { populateRecipient: boolean } ) { const opts = options || { populateRecipient: true }; const message = typeof src === 'object' ? src : await this.findOne(src); return { id: message.id, createdAt: message.createdAt, text: message.text, userId: message.userId, user: await Users.pack(message.user || message.userId, me), recipientId: message.recipientId, recipient: opts.populateRecipient ? await Users.pack(message.recipient || message.recipientId, me) : null, fileId: message.fileId, file: message.fileId ? await DriveFiles.pack(message.fileId) : null, isRead: message.isRead }; } }