397 lines
14 KiB
JavaScript
397 lines
14 KiB
JavaScript
const got = require('got');
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const UserError = require('vn-loopback/util/user-error');
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const getFinalState = require('vn-loopback/util/hook').getFinalState;
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const isMultiple = require('vn-loopback/util/hook').isMultiple;
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const validateTin = require('vn-loopback/util/validateTin');
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const validateIban = require('vn-loopback/util/validateIban');
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const LoopBackContext = require('loopback-context');
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module.exports = Self => {
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// Methods
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require('../methods/client/getCard')(Self);
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require('../methods/client/createWithUser')(Self);
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require('../methods/client/listWorkers')(Self);
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require('../methods/client/hasCustomerRole')(Self);
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require('../methods/client/canCreateTicket')(Self);
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require('../methods/client/isValidClient')(Self);
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require('../methods/client/addressesPropagateRe')(Self);
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require('../methods/client/getDebt')(Self);
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require('../methods/client/getMana')(Self);
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require('../methods/client/getAverageInvoiced')(Self);
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require('../methods/client/summary')(Self);
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require('../methods/client/updateFiscalData')(Self);
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require('../methods/client/getTransactions')(Self);
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require('../methods/client/confirmTransaction')(Self);
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require('../methods/client/canBeInvoiced')(Self);
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require('../methods/client/uploadFile')(Self);
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require('../methods/client/lastActiveTickets')(Self);
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require('../methods/client/sendSms')(Self);
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require('../methods/client/createAddress')(Self);
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require('../methods/client/updateAddress')(Self);
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require('../methods/client/consumption')(Self);
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require('../methods/client/createReceipt')(Self);
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// Validations
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Self.validatesPresenceOf('street', {
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message: 'Street cannot be empty'
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});
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Self.validatesPresenceOf('city', {
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message: 'City cannot be empty'
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});
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Self.validatesUniquenessOf('fi', {
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message: 'TIN must be unique'
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});
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Self.validatesUniquenessOf('socialName', {
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message: 'The company name must be unique'
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});
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Self.validatesFormatOf('email', {
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message: 'Invalid email',
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allowNull: true,
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allowBlank: true,
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with: /^[\w|.|-]+@[\w|-]+(\.[\w|-]+)*(,[\w|.|-]+@[\w|-]+(\.[\w|-]+)*)*$/
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});
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Self.validatesLengthOf('postcode', {
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allowNull: true,
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allowBlank: true,
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min: 3, max: 10
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});
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Self.validateAsync('iban', ibanNeedsValidation, {
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message: 'The IBAN does not have the correct format'
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});
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async function ibanNeedsValidation(err, done) {
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let filter = {
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fields: ['code'],
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where: {id: this.countryFk}
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};
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let country = await Self.app.models.Country.findOne(filter);
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let code = country ? country.code.toLowerCase() : null;
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if (code != 'es')
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return done();
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if (!validateIban(this.iban))
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err();
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done();
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}
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Self.validateAsync('fi', tinIsValid, {
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message: 'Invalid TIN'
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});
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async function tinIsValid(err, done) {
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if (!this.isTaxDataChecked)
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return done();
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let filter = {
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fields: ['code'],
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where: {id: this.countryFk}
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};
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let country = await Self.app.models.Country.findOne(filter);
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let code = country ? country.code.toLowerCase() : null;
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if (!this.fi || !validateTin(this.fi, code))
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err();
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done();
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}
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Self.validate('payMethod', hasSalesMan, {
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message: 'Cannot change the payment method if no salesperson'
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});
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function hasSalesMan(err) {
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if (this.payMethod && !this.salesPersonUser)
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err();
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}
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Self.validate('isEqualizated', cannotHaveET, {
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message: 'Cannot check Equalization Tax in this NIF/CIF'
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});
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function cannotHaveET(err) {
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if (!this.fi) return;
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let tin = this.fi.toUpperCase();
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let cannotHaveET = /^[A-B]/.test(tin);
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if (cannotHaveET && this.isEqualizated)
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err();
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}
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Self.validateAsync('payMethodFk', hasIban, {
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message: 'That payment method requires an IBAN'
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});
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function hasIban(err, done) {
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Self.app.models.PayMethod.findById(this.payMethodFk, (_, instance) => {
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if (instance && instance.ibanRequired && !this.iban)
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err();
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done();
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});
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}
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Self.validateAsync('bankEntityFk', hasBic, {
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message: 'That payment method requires a BIC'
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});
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function hasBic(err, done) {
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if (this.iban && !this.bankEntityFk)
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err();
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done();
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}
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Self.validateAsync('defaultAddressFk', isActive,
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{message: 'Unable to default a disabled consignee'}
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);
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async function isActive(err, done) {
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if (!this.defaultAddressFk)
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return done();
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const address = await Self.app.models.Address.findById(this.defaultAddressFk);
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if (address && !address.isActive) err();
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done();
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}
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Self.validateAsync('postCode', hasValidPostcode, {
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message: `The postcode doesn't exist. Please enter a correct one`
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});
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async function hasValidPostcode(err, done) {
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if (!this.postcode)
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return done();
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const models = Self.app.models;
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const postcode = await models.Postcode.findById(this.postcode);
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if (!postcode) err();
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done();
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}
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function isAlpha(value) {
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const regexp = new RegExp(/^[ñça-zA-Z0-9\s]*$/i);
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return regexp.test(value);
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}
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Self.observe('before save', async function(ctx) {
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let changes = ctx.data || ctx.instance;
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let orgData = ctx.currentInstance;
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let finalState = getFinalState(ctx);
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let payMethodWithIban = 4;
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// Validate socialName format
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const hasChanges = orgData && changes;
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const socialName = changes && changes.socialName || orgData && orgData.socialName;
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const isTaxDataChecked = hasChanges && (changes.isTaxDataChecked || orgData.isTaxDataChecked);
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const socialNameChanged = hasChanges
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&& orgData.socialName != socialName;
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const dataCheckedChanged = hasChanges
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&& orgData.isTaxDataChecked != isTaxDataChecked;
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if ((socialNameChanged || dataCheckedChanged) && !isAlpha(socialName))
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throw new UserError('The socialName has an invalid format');
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if (changes.salesPerson === null) {
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changes.credit = 0;
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changes.discount = 0;
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changes.payMethodFk = 5; // Credit card
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}
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let payMethodFk = changes.payMethodFk || (orgData && orgData.payMethodFk);
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let dueDay = changes.dueDay || (orgData && orgData.dueDay);
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if (payMethodFk == payMethodWithIban && dueDay == 0)
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changes.dueDay = 5;
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if (isMultiple(ctx)) return;
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if (changes.credit !== undefined) {
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await validateCreditChange(ctx, finalState);
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let filter = {fields: ['id'], where: {userFk: ctx.options.accessToken.userId}};
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let worker = await Self.app.models.Worker.findOne(filter);
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let newCredit = {
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amount: changes.credit,
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clientFk: finalState.id,
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workerFk: worker ? worker.id : null
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};
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await Self.app.models.ClientCredit.create(newCredit);
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}
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});
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Self.observe('after save', async ctx => {
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if (ctx.isNewInstance) return;
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const hookState = ctx.hookState;
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const newInstance = hookState.newInstance;
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const oldInstance = hookState.oldInstance;
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const instance = ctx.instance;
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const models = Self.app.models;
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const payMethodChanged = oldInstance.payMethodFk != newInstance.payMethodFk;
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const ibanChanged = oldInstance.iban != newInstance.iban;
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const dueDayChanged = oldInstance.dueDay != newInstance.dueDay;
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if (payMethodChanged || ibanChanged || dueDayChanged) {
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const loopBackContext = LoopBackContext.getCurrentContext();
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const httpCtx = {req: loopBackContext.active};
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const httpRequest = httpCtx.req.http.req;
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const $t = httpRequest.__;
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const headers = httpRequest.headers;
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const origin = headers.origin;
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const authorization = headers.authorization;
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const salesPersonId = instance.salesPersonFk;
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if (salesPersonId) {
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// Send email to client
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if (instance.email) {
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const worker = await models.EmailUser.findById(salesPersonId);
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const params = {
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authorization: authorization,
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recipientId: instance.id,
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recipient: instance.email,
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replyTo: worker.email
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};
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await got.get(`${origin}/api/email/payment-update`, {
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query: params
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});
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}
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const fullUrl = `${origin}/#!/client/${instance.id}/billing-data`;
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const message = $t('Changed client paymethod', {
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clientId: instance.id,
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clientName: instance.name,
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url: fullUrl
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});
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await models.Chat.sendCheckingPresence(httpCtx, salesPersonId, message);
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}
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}
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const workerIdBefore = oldInstance.salesPersonFk;
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const workerIdAfter = newInstance.salesPersonFk;
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const assignmentChanged = workerIdBefore != workerIdAfter;
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if (assignmentChanged)
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await Self.notifyAssignment(instance, workerIdBefore, workerIdAfter);
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});
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// Send notification on client worker assignment
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Self.notifyAssignment = async function notifyAssignment(client, previousWorkerId, currentWorkerId) {
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const loopBackContext = LoopBackContext.getCurrentContext();
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const httpCtx = {req: loopBackContext.active};
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const httpRequest = httpCtx.req.http.req;
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const $t = httpRequest.__;
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const headers = httpRequest.headers;
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const origin = headers.origin;
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const models = Self.app.models;
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let previousWorker = {name: $t('None')};
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let currentWorker = {name: $t('None')};
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if (previousWorkerId) {
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const worker = await models.Worker.findById(previousWorkerId, {
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include: {relation: 'user'}
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});
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previousWorker.user = worker && worker.user().name;
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previousWorker.name = worker && worker.user().nickname;
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}
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if (currentWorkerId) {
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const worker = await models.Worker.findById(currentWorkerId, {
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include: {relation: 'user'}
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});
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currentWorker.user = worker && worker.user().name;
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currentWorker.name = worker && worker.user().nickname;
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}
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const fullUrl = `${origin}/#!/client/${client.id}/basic-data`;
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const message = $t('Client assignment has changed', {
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clientId: client.id,
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clientName: client.name,
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url: fullUrl,
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previousWorkerName: previousWorker.name,
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currentWorkerName: currentWorker.name
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});
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if (previousWorkerId)
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await models.Chat.send(httpCtx, `@${previousWorker.user}`, message);
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if (currentWorkerId)
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await models.Chat.send(httpCtx, `@${currentWorker.user}`, message);
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};
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async function validateCreditChange(ctx, finalState) {
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let models = Self.app.models;
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let userId = ctx.options.accessToken.userId;
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let currentUserIsManager = await models.Account.hasRole(userId, 'manager');
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if (currentUserIsManager)
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return;
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let filter = {
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fields: ['roleFk'],
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where: {
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maxAmount: {gt: ctx.data.credit}
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}
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};
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let limits = await models.ClientCreditLimit.find(filter);
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if (limits.length == 0)
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throw new UserError('Credit limits not found');
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// Si el usuario no tiene alguno de los roles no continua
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let requiredRoles = [];
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for (limit of limits)
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requiredRoles.push(limit.roleFk);
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let where = {
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roleId: {inq: requiredRoles},
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principalType: 'USER',
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principalId: userId
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};
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let count = await models.RoleMapping.count(where);
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if (count <= 0)
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throw new UserError('The role cannot set this credit amount');
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}
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const app = require('vn-loopback/server/server');
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app.on('started', function() {
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let account = app.models.Account;
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account.observe('before save', async ctx => {
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if (ctx.isNewInstance) return;
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ctx.hookState.oldInstance = JSON.parse(JSON.stringify(ctx.currentInstance));
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});
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account.observe('after save', async ctx => {
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let changes = ctx.data || ctx.instance;
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if (!ctx.isNewInstance && changes) {
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let oldData = ctx.hookState.oldInstance;
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let hasChanges = oldData.name != changes.name || oldData.active != changes.active;
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if (!hasChanges) return;
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let userId = ctx.options.accessToken.userId;
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let logRecord = {
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originFk: oldData.id,
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userFk: userId,
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action: 'update',
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changedModel: 'Account',
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oldInstance: {name: oldData.name, active: oldData.active},
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newInstance: {name: changes.name, active: changes.active}
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};
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await Self.app.models.ClientLog.create(logRecord);
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}
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});
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});
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};
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