import { Injectable } from "@nestjs/common";
import { CategoriesRepository } from "../categories/repositories/categories.repository";
import { ContentsRepository } from "../contents/repositories/contents.repository";
import { UsersRepository } from "../users/repositories/users.repository";

@Injectable()
export class AdminService {
	constructor(
		private readonly usersRepository: UsersRepository,
		private readonly contentsRepository: ContentsRepository,
		private readonly categoriesRepository: CategoriesRepository,
	) {}

	async getStats() {
		const [userCount, contentCount, categoryCount] = await Promise.all([
			this.usersRepository.countAll(),
			this.contentsRepository.count({}),
			this.categoriesRepository.countAll(),
		]);

		return {
			users: userCount,
			contents: contentCount,
			categories: categoryCount,
		};
	}
}