import { PrismaClient } from "@prisma/client";
import type { GetServerSideProps, NextPage } from "next";
import { Gif } from "models"
import { GifContainer } from "components";
import { getBrowserId } from "../utils/browser";

interface IHomeProps {
    gifs: Gif[]
}

const Home: NextPage<IHomeProps> = ({ gifs }) => {
    return (
        <div>
            <div className="grid grid-cols-1 xl:grid-cols-4 lg:grid-cols-3 md:grid-cols-2">
                {gifs.map((gif: Gif) => {
                    return (
                        <div key={gif.id} className="m-2">
                            <GifContainer gif={gif} />
                        </div>
                    )
                })}
            </div>
        </div>
    );
};

export const getServerSideProps: GetServerSideProps = async ({ req }) => {
    const browserId = getBrowserId(req.headers.cookie || '');
    const prisma = new PrismaClient();

    const results = await prisma.gif.findMany({
        take: 12, orderBy: { title: 'asc' },
        include: {
            _count: {
                select: {
                    upVotes: true,
                    downVotes: true,
                }
            }
        }
    });
    const gifs = await Promise.all(results.map(async (gif): Promise<Gif> => {
        return {
            id: gif.id,
            title: gif.title,
            description: gif.description,
            fileName: gif.fileName,
            dateCreated: gif.createdAt.toISOString(),
            upVotes: gif._count.upVotes,
            downVotes: gif._count.downVotes,
            hasVoted: false
        }
    }))
    return {
        props: {
            gifs
        }
    };
};
export default Home;