Adam Freeman
62 lines
2.6 KiB
JavaScript
62 lines
2.6 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.createCartRoutes = exports.createCartMiddleware = void 0;
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const querystring_1 = require("querystring");
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const cart_models_1 = require("../data/cart_models");
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const cart_helpers = __importStar(require("../data/cart_helpers"));
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const createCartMiddleware = (app) => {
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app.use((req, resp, next) => {
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resp.locals.cart = req.session.cart = req.session.cart ?? (0, cart_models_1.createCart)();
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next();
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});
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};
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exports.createCartMiddleware = createCartMiddleware;
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const createCartRoutes = (app) => {
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app.post("/cart", (req, resp) => {
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const productId = Number.parseInt(req.body.productId);
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if (isNaN(productId)) {
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throw new Error("ID must be an integer");
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}
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(0, cart_models_1.addLine)(req.session.cart, productId, 1);
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resp.redirect(`/cart?returnUrl=${(0, querystring_1.escape)(req.body.returnUrl ?? "/")}`);
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});
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app.get("/cart", async (req, resp) => {
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const cart = req.session.cart;
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resp.render("cart", {
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cart: await cart_helpers.getCartDetail(cart),
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returnUrl: (0, querystring_1.unescape)(req.query.returnUrl?.toString() ?? "/")
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});
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});
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app.post("/cart/remove", (req, resp) => {
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const id = Number.parseInt(req.body.id);
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if (!isNaN(id)) {
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(0, cart_models_1.removeLine)(req.session.cart, id);
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}
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resp.redirect(`/cart?returnUrl=${(0, querystring_1.escape)(req.body.returnUrl ?? "/")}`);
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});
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};
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exports.createCartRoutes = createCartRoutes;
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