const fs = require('fs');
const ejs = require('ejs');

module.exports = Self => {
    Self.remoteMethod('deleteShipmentRenderer', {
        description: 'Renders the data from an XML',
        accessType: 'READ',
        accepts: [{
            arg: 'expeditionFk',
            type: 'number',
            required: true
        }],
        returns: {
            type: ['object'],
            root: true
        },
        http: {
            path: `/deleteShipmentRenderer`,
            verb: 'GET'
        }
    });

    Self.deleteShipmentRenderer = async expeditionFk => {
        const models = Self.app.models;

        const viaexpressConfig = await models.ViaexpressConfig.findOne({
            fields: ['client', 'user', 'password']
        });

        const expedition = await models.Expedition.findOne({
            fields: ['id', 'externalId'],
            where: {id: expeditionFk}
        });

        const data = {
            viaexpressConfig,
            externalId: expedition.externalId
        };

        const template = fs.readFileSync(__dirname + '/deleteShipment.ejs', 'utf-8');
        const renderedXml = ejs.render(template, data);
        return renderedXml;
    };
};