nodejs-second-deploy/database-memory.js at master · zehigor10/nodejs-second-deploy · GitHub

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import { randomUUID } from 'node:crypto'

export class DatabaseMemory {
    #videos = new Map();

    read(search) {
        return Array.from(this.#videos.entries())
        .map((video) => {
            const id = video[0];
            const data = video[1];

            return { id, ...data }
        })
        .filter((video) => {
            if (search) {
               return video.title.includes(search)
            }
            return true;
        })
    }

    create(video) {
        const videoId = randomUUID();
        this.#videos.set(videoId, video);
    }

    update(id, video) {
        this.#videos.set(id, video);
    }

    delete(id) {
        this.#videos.delete(id);
    }

}