import { Auteur, Review } from './structures.js';
import conn from './database.js';

const addAuteur = (author) => {
    return new Promise((resolve,reject) => {
        const sql  = "INSERT INTO auteurs (age, sexe) VALUES (?);"
        conn.query(sql, [[author.age, author.sexe]], (err, res) => {
            if(err) {
                reject(err)
            }else {
                resolve(res.insertId);
            }
        })
    })
}

const getSourceId = (source) => {
    return new Promise((resolve, reject) => {
        const sql = "SELECT id from sources WHERE nom = ?";
        conn.query(sql, [source], (err, res) => {
            resolve(res[0].id);
        })
    })
}

const addReview = (review, authorId, sourceId) => {
    return new Promise((resolve, reject) => {
        const sql  = "INSERT INTO avis_borne (id_auteur, note_principale, notes_autre, commentaire, source_id) VALUES (?);"
        conn.query(sql, [[authorId, review.note, JSON.stringify(review.notesAutre), review.commentaire, sourceId]], (err, res) => {
            if(err) {
                reject(err)
            }else {
                resolve(res.insertId);
            }
        })
    })
} 

export const addReviewFromRequest = async (req,res) => {
    try {
        let notes_autre = {}
        try{
            notes_autre = JSON.parse(req.body.notes_autre);
        }catch(err){};

        const author = new Auteur(req.body.auteur_age,req.body.auteur_sexe);
        const review = new Review(author, req.body.note, req.body.source, req.body.commentaire, notes_autre)
        let authorId = await addAuteur(author);
        let sourceId = await getSourceId(review.source);
        await addReview(review, authorId, sourceId );
        res.send("success")
    }catch(err) {
        res.status(500).send("Error : " + err.message)
    }
}