98 lines
3.1 KiB
JavaScript
98 lines
3.1 KiB
JavaScript
const UserError = require('vn-loopback/util/user-error');
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module.exports = Self => {
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Self.remoteMethodCtx('refund', {
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description: 'Create ticket refund with lines and services changing the sign to the quantites',
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accessType: 'WRITE',
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accepts: [{
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arg: 'sales',
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description: 'The sales',
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type: ['object'],
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required: false
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},
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{
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arg: 'services',
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type: ['object'],
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required: false,
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description: 'The services'
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}],
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returns: {
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type: 'number',
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root: true
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},
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http: {
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path: `/refund`,
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verb: 'post'
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}
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});
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Self.refund = async(ctx, sales, services, options) => {
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const myOptions = {};
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let tx;
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if (typeof options == 'object')
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Object.assign(myOptions, options);
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if (!myOptions.transaction) {
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tx = await Self.beginTransaction({});
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myOptions.transaction = tx;
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}
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try {
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const userId = ctx.req.accessToken.userId;
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const isClaimManager = await Self.app.models.Account.hasRole(userId, 'claimManager');
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const isSalesAssistant = await Self.app.models.Account.hasRole(userId, 'salesAssistant');
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const hasValidRole = isClaimManager || isSalesAssistant;
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if (!hasValidRole)
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throw new UserError(`You don't have privileges to create refund`);
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const salesIds = [];
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if (sales) {
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for (let sale of sales)
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salesIds.push(sale.id);
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} else
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salesIds.push(null);
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const servicesIds = [];
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if (services.length) {
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for (let service of services)
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servicesIds.push(service.id);
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} else
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servicesIds.push(null);
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const query = `
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DROP TEMPORARY TABLE IF EXISTS tmp.sale;
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DROP TEMPORARY TABLE IF EXISTS tmp.ticketService;
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CREATE TEMPORARY TABLE tmp.sale
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SELECT s.id, s.itemFk, s.quantity, s.concept, s.price, s.discount, s.ticketFk
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FROM sale s
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WHERE s.id IN (?);
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CREATE TEMPORARY TABLE tmp.ticketService
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SELECT ts.description, ts.quantity, ts.price, ts.taxClassFk, ts.ticketServiceTypeFk, ts.ticketFk
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FROM ticketService ts
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WHERE ts.id IN (?);
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CALL vn.ticket_doRefund(@newTicket);
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DROP TEMPORARY TABLE tmp.sale;
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DROP TEMPORARY TABLE tmp.ticketService;`;
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await Self.rawSql(query, [salesIds, servicesIds], myOptions);
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const [newTicket] = await Self.rawSql('SELECT @newTicket id', null, myOptions);
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const newTicketId = newTicket.id;
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if (tx) await tx.commit();
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return newTicketId;
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} catch (e) {
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if (tx) await tx.rollback();
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throw e;
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}
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};
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};
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