First, we'll create an actions folder in our project's root directory. Inside this folder, we'll create a file called create-post.action.ts with the following code:import { Injectable } from '@nestjs/common'; import { Post } from './post.entity'; import { PostRepository } from './post.repository'; @Injectable() export class CreatePostAction { constructor(private postRepository: PostRepository) {} async execute(data: any): Promise<Post> { const post = new Post(); post.title...
