100 lines
3.1 KiB
JavaScript
100 lines
3.1 KiB
JavaScript
let UserError = require('vn-loopback/util/user-error');
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module.exports = Self => {
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Self.remoteMethodCtx('deleteSales', {
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description: 'Deletes the selected sales',
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accessType: 'WRITE',
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accepts: [{
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arg: 'sales',
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type: ['object'],
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required: true,
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description: 'The sales to remove'
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},
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{
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arg: 'ticketId',
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type: 'number',
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required: true,
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description: 'The ticket id'
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}],
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returns: {
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type: ['object'],
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root: true
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},
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http: {
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path: `/deleteSales`,
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verb: 'POST'
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}
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});
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Self.deleteSales = async(ctx, sales, ticketId, options) => {
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const $t = ctx.req.__; // $translate
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const models = Self.app.models;
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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 saleIds = sales.map(sale => sale.id);
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const canEditSales = await models.Sale.canEdit(ctx, saleIds, myOptions);
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const ticket = await models.Ticket.findById(ticketId, {
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include: {
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relation: 'client',
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scope: {
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include: {
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relation: 'salesPersonUser',
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scope: {
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fields: ['id', 'name']
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}
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}
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}
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}
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}, myOptions);
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const isTicketEditable = await models.Ticket.isEditable(ctx, ticketId, myOptions);
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if (!isTicketEditable)
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throw new UserError(`The sales of this ticket can't be modified`);
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if (!canEditSales)
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throw new UserError(`Sale(s) blocked, please contact production`);
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const promises = [];
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let deletions = '';
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for (let sale of sales) {
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const deletedSale = models.Sale.destroyById(sale.id, myOptions);
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deletions += `\r\n-${sale.itemFk}: ${sale.concept} (${sale.quantity})`;
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promises.push(deletedSale);
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}
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const salesPerson = ticket.client().salesPersonUser();
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if (salesPerson) {
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const origin = ctx.req.headers.origin;
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const message = $t('Deleted sales from ticket', {
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ticketId: ticketId,
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ticketUrl: `${origin}/#!/ticket/${ticketId}/sale`,
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deletions: deletions
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});
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await models.Chat.sendCheckingPresence(ctx, salesPerson.id, message, myOptions);
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}
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const deletedSales = await Promise.all(promises);
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if (tx) await tx.commit();
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return deletedSales;
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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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