Adam Freeman
18 lines
706 B
JavaScript
18 lines
706 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getCartDetail = void 0;
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const _1 = require(".");
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const getCartDetail = async (cart) => {
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const ids = cart.lines.map(l => l.productId);
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const db_data = await _1.catalog_repository.getProductDetails(ids);
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const products = Object.fromEntries(db_data.map(p => [p.id, p]));
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const lines = cart.lines.map(line => ({
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product: products[line.productId],
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quantity: line.quantity,
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subtotal: products[line.productId].price * line.quantity
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}));
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const total = lines.reduce((total, line) => total + line.subtotal, 0);
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return { lines, total };
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};
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exports.getCartDetail = getCartDetail;
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