const server = require('vn-loopback/server/server');

module.exports = Self => {
    Self.remoteMethod('recoverPassword', {
        description: 'Send email to the user',
        accepts: [
            {
                arg: 'user',
                type: 'string',
                description: 'The user name or email',
                required: true
            },
            {
                arg: 'app',
                type: 'string',
                description: 'The directory for mail'
            }
        ],
        http: {
            path: `/recoverPassword`,
            verb: 'POST'
        }
    });

    Self.recoverPassword = async function(user, app) {
        // const models = Self.app.models;

        // const usesEmail = user.indexOf('@') !== -1;
        const usesPhone = new RegExp(/([+]\d{2})?\d{9}/, 'g').test(user);
        /* if (usesPhone) {
           const worker = await models.Client.findOne({
                fields: ['email', 'phone'],
                where: {or: [{name: user, phone: user}]}
            });
            if (!worker) return;
            user = worker.email;
        }
        if (!usesEmail) {
            const account = await models.VnUser.findOne({
                fields: ['email', 'phone'],
                where: {or: [{name: user, phone: user}]}
            });
            if (!account) return;
            user = account.email;
        }*/
        const account = await Self.app.models.Application.rawSql(
            `SELECT c.id, c.phone, u.email from account.user u, vn.client c
            where c.id=u.id and( u.email = ? or u.name = ? or c.phone = ?)`,
            [user, user, user]);
        if (!account || account.length > 1) return;
        const {email, phone} = account[0];
        try {
            // if (usesPhone) {
            //     await models.Sms.send(ctx, user, Self.resetPassword({email: user, usesPhone}));
            // } else {
            await Self.resetPassword({email, phone, emailTemplate: 'recover-password', app, usesPhone});
            // }
        } catch (err) {
            if (err.code === 'EMAIL_NOT_FOUND')
                return;
            else
                throw err;
        }
    };
};