const UserError = require('vn-loopback/util/user-error');

module.exports = async function(app) {
    const models = app.models;

    models.VnRole.registerResolver('$subordinate', async(role, ctx) => {
        Object.assign(ctx, {req: {accessToken: {userId: ctx.accessToken.userId}}});

        const isSubordinate = await models.Worker.isSubordinate(ctx, +ctx.modelId);
        if (!isSubordinate) throw new UserError(`You don't have enough privileges`);
    });
};