module.exports = Self => {
    const validateTin = require('vn-loopback/util/validateTin');
    require('../methods/worker/filter')(Self);
    require('../methods/worker/mySubordinates')(Self);
    require('../methods/worker/isSubordinate')(Self);
    require('../methods/worker/getWorkedHours')(Self);
    require('../methods/worker/uploadFile')(Self);
    require('../methods/worker/createAbsence')(Self);
    require('../methods/worker/deleteAbsence')(Self);
    require('../methods/worker/updateAbsence')(Self);
    require('../methods/worker/active')(Self);
    require('../methods/worker/activeWithRole')(Self);
    require('../methods/worker/activeWithInheritedRole')(Self);
    require('../methods/worker/contracts')(Self);
    require('../methods/worker/holidays')(Self);
    require('../methods/worker/activeContract')(Self);
    require('../methods/worker/new')(Self);
    require('../methods/worker/deallocatePDA')(Self);
    require('../methods/worker/allocatePDA')(Self);
    require('../methods/worker/search')(Self);
    require('../methods/worker/isAuthorized')(Self);
    require('../methods/worker/setPassword')(Self);

    Self.validatesUniquenessOf('locker', {
        message: 'This locker has already been assigned'
    });

    // Self.validateAsync('fi', tinIsValid, {
    //     message: 'Invalid TIN'
    // });

    async function tinIsValid(err, done) {
        const filter = {
            fields: ['code'],
            where: {id: this.countryFk}
        };
        const country = await Self.app.models.Country.findOne(filter);
        const code = country ? country.code.toLowerCase() : null;

        if (!this.fi || !validateTin(this.fi, code))
            err();
        done();
    }

    Self.observe('before save', async function(ctx) {
        // if (ctx.isNewInstance) return;
        // const isOwner = await checkModifyPermission(ctx);

        // const worker = await Self.findById(ctx.currentInstance.id, {
        //     include: {relation: 'user', scope: {
        //         fields: ['name', 'emailVerified', 'recoveryPhone']}}
        // });

        // || ctx.data.user.recoveryPhone !== worker.user().recoveryPhone;
        // const phoneHasChanged = !!ctx.data.user?.recoveryPhone;
        // if (!isOwner && phoneHasChanged)
        //     throw new UserError('This worker cant be modified');

        // const {models} = Self.app;
        // if (phoneHasChanged)
        //     await models.VnUser.updateAll({id: ctx.currentInstance.id}, {recoveryPhone: ctx.data.user.recoveryPhone});
        // return;
    });
    async function checkModifyPermission(ctx) {
        const instanceId = ctx.currentInstance.id;
        const userId = ctx.options.accessToken.userId;
        try {
            return (instanceId == userId);
        } catch (error) {
            throw new UserError(error);
        }
    }
};