'use strict';

const knex = require('./knex');

function curateUser(user) {
	if (!user) {
		return null;
	}

	const ability = [...(user.role_abilities || []), ...(user.abilities || [])];

	const curatedUser = {
		id: user.id,
		username: user.username,
		email: user.email,
		emailVerified: user.email_verified,
		identityVerified: user.identity_verified,
		ability,
		createdAt: user.created_at,
	};

	return curatedUser;
}

async function fetchUser(userId) {
	const user = await knex('users')
		.select('users.*', 'users_roles.abilities as role_abilities')
		.where('id', userId)
		.orWhere('username', userId)
		.orWhere('email', userId)
		.leftJoin('users_roles', 'users_roles.role', 'users.role')
		.first();

	return curateUser(user);
}

module.exports = {
	curateUser,
	fetchUser,
};