this is my create function:
async createDocument(createDocumentDto: CreateDocumentDto) {
const request = await Document.build(<any>createDocumentDto);
return await request.save();
}
now im trying to delete the array of type CreateDocumentDto[] but i dont get from Document something like 'bulkDelete'
i've tried to do:
const entities = await this.AnswersRepository.findAll(<any>deleteAnswerDto);
if (!entities) {
throw new NotFoundException(`Something went wrong, no changes applied!`);
}
return this.AnswersRepository.remove(entities);
but i got this error: "Property 'remove' does not exist on type 'typeof Answer'"
i can't find a solution to that. Would appreciate help :).
In your NestJS app, don't forget to configure routes and appropriately handle requests. Using Sequelize and NestJS, this code explains how to delete documents in bulk.
In your DocumentService:
@Injectable()
export class DocumentService {
async createDocument(createDocumentDto: CreateDocumentDto) {
const document = await Document.build(createDocumentDto);
return await document.save();
}
async deleteDocuments(documentIds: number[]) {
return Document.destroy({
where: {
id: documentIds,
},
});
}
}
In your DocumentController:
@Controller('documents')
export class DocumentController {
constructor(private readonly documentService: DocumentService) {}
@Delete()
async deleteDocuments(@Body() documentIds: number[]) {
await this.documentService.deleteDocuments(documentIds);
return 'Documents deleted';
}
}