TypeORM ManyToMany Kullanımı.

user.resolver.ts

import { Resolver, Mutation, Arg } from 'type-graphql';
import { User } from './user.entity';
import { UserAuthorLike } from '../user-author-like/user-author-like.entity';

@Resolver(User)
export class UserResolver {
    // yazar beğen
    @Mutation(() => Boolean)
    async yazarBegen(
        @Arg('userId') userId: string,
        @Arg('authorId') authorId: string
    ): Promise<Boolean> {
        await UserAuthorLike.create({ userId, authorId }).save();
        return true;
    };
    
    // yazar beğenme
    @Mutation(() => Boolean)
    async yazarBegenme(
        @Arg('userId') userId: string,
        @Arg('authorId') authorId: string
    ): Promise<Boolean> {
        await UserAuthorLike.delete({ userId, authorId });
        return true;
    };
}