Spaces:
Runtime error
Runtime error
| import { Knex } from 'knex'; | |
| import { WhatsAppMessage } from './types'; | |
| export class WhatsAppMessageRepository { | |
| static tableName = 'app_chatwoot_whatsapp_messages'; | |
| constructor( | |
| private readonly knex: Knex, | |
| private readonly appPk: number, | |
| ) {} | |
| get tableName() { | |
| return WhatsAppMessageRepository.tableName; | |
| } | |
| async upsertWithTrx( | |
| trx: Knex.Transaction, | |
| message: Omit<WhatsAppMessage, 'id'>, | |
| ): Promise<WhatsAppMessage> { | |
| const [id] = await trx(this.tableName) | |
| .insert({ | |
| ...message, | |
| app_pk: this.appPk, | |
| }) | |
| .onConflict(['app_pk', 'chat_id', 'message_id']) | |
| .merge() | |
| .returning('id'); | |
| return { ...message, ...id }; | |
| } | |
| /** | |
| * Gets a message by its id | |
| */ | |
| async getById(id: number): Promise<WhatsAppMessage | null> { | |
| return this.knex(this.tableName) | |
| .where({ | |
| app_pk: this.appPk, | |
| id: id, | |
| }) | |
| .first(); | |
| } | |
| async getByMessageId(messageId: string): Promise<WhatsAppMessage | null> { | |
| return this.knex(this.tableName) | |
| .where({ | |
| app_pk: this.appPk, | |
| message_id: messageId, | |
| }) | |
| .first(); | |
| } | |
| /** | |
| * Deletes messages older than the specified date | |
| * @param date Date before which messages should be removed | |
| * @param trx Optional transaction object | |
| * @returns Number of deleted messages | |
| */ | |
| async deleteMessagesOlderThan( | |
| trx: Knex.Transaction, | |
| date: Date, | |
| ): Promise<number> { | |
| const result = await trx(this.tableName) | |
| .where('app_pk', this.appPk) | |
| .andWhere('timestamp', '<', date) | |
| .del(); | |
| return result; | |
| } | |
| } | |