78 lines
1.8 KiB
JavaScript
78 lines
1.8 KiB
JavaScript
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module.exports = class {
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constructor(app) {
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this.app = app;
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let orderId = localStorage.getItem('hederaBasket');
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if (orderId) orderId = parseInt(orderId);
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this.orderId = orderId;
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}
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async checkOrder(orderId) {
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const resultSet = await this.app.conn.execQuery(
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'CALL myOrder_checkConfig(#id)',
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{id: orderId}
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);
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resultSet.fetchValue();
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}
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async check(checkoutContinue) {
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if (this.orderId) {
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return await this.checkRedirect(checkoutContinue);
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} else {
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this.redirect();
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return false;
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}
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}
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async checkRedirect(checkoutContinue) {
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try {
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await this.checkOrder(this.orderId);
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return true;
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} catch(err) {
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if (err.exception == 'Vn.Lib.UserError') {
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switch(err.code) {
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case 'orderConfirmed':
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case 'orderNotOwnedByUser':
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this.constructor.unload();
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await this.redirect();
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break;
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default:
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this.app.hash.setAll({
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form: 'ecomerce/checkout',
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id: this.orderId,
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continue: checkoutContinue
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});
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Htk.Toast.showError(err.message);
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}
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return false;
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} else
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throw err;
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}
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}
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async redirect() {
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const resultSet = await this.app.conn.execQuery(
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'SELECT COUNT(*) > 0 FROM myOrder');
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if (resultSet.fetchValue()) {
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this.app.hash.setAll({form: 'ecomerce/pending'});
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Htk.Toast.showMessage(_('Load an order'));
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} else {
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this.app.hash.setAll({form: 'ecomerce/checkout'});
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}
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}
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async load(orderId) {
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this.loadIntoBasket(orderId);
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if (await this.checkRedirect('catalog'))
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this.app.hash.setAll({
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form: 'ecomerce/catalog'
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});
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}
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loadIntoBasket(orderId) {
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if (this.orderId != orderId) {
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localStorage.setItem('hederaBasket', orderId);
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this.orderId = orderId;
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Htk.Toast.showMessage(_('OrderLoadedIntoBasket'));
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}
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}
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static unload() {
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localStorage.removeItem('hederaBasket');
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}
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};
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