module.exports = Self => {
    Self.remoteMethodCtx('setRating', {
        description: 'Change rating and recommendedCredit of a client',
        accessType: 'WRITE',
        accepts: [
            {
                arg: 'id',
                type: 'number',
                required: true,
                description: 'The user id',
                http: {source: 'path'}
            },
            {
                arg: 'rating',
                type: 'number'
            },
            {
                arg: 'recommendedCredit',
                type: 'number'
            }
        ],
        http: {
            path: `/:id/setRating`,
            verb: 'POST'
        }
    });

    Self.setRating = async function(ctx, id, rating, recommendedCredit, options) {
        let tx;
        const myOptions = {};
        if (typeof options == 'object')
            Object.assign(myOptions, options);

        if (!myOptions.transaction) {
            tx = await Self.beginTransaction({});
            myOptions.transaction = tx;
        }

        try {
            const client = await Self.findById(id, null, myOptions);
            const clientUpdated = await client.updateAttributes({
                rating: rating,
                recommendedCredit: recommendedCredit

            }, myOptions);

            if (tx) await tx.commit();

            return clientUpdated;
        } catch (e) {
            if (tx) await tx.rollback();
            throw e;
        }
    };
};