89 lines
3.2 KiB
JavaScript
89 lines
3.2 KiB
JavaScript
const axios = require("axios");
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const utils = require("./utils");
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const conversions = {
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"": { unit: "stk", factor: 1 },
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blatt: { unit: "stk", factor: 1 },
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g: { unit: "g", factor: 1 },
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gg: { unit: "g", factor: 1 },
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gramm: { unit: "g", factor: 1 },
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kg: { unit: "g", factor: 1000 },
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cl: { unit: "ml", factor: 100 },
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l: { unit: "ml", factor: 1000 },
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ml: { unit: "ml", factor: 1 },
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paar: { unit: "stk", factor: 1 },
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"stk.": { unit: "stk", factor: 1 },
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stück: { unit: "stk", factor: 1 },
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er: { unit: "stk", factor: 1 },
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teebeutel: { unit: "stk", factor: 1 },
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};
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exports.getCanonical = function (item, today) {
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// try to read quantity and unit from product name
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const name = item.ProductName;
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let [quantity, unit] = utils.parseUnitAndQuantityAtEnd(name);
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if (conversions[unit] === undefined) {
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// fallback: use given quantity and unit (including packaging)
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quantity = item.Unit;
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unit = item.UnitType;
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}
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return utils.convertUnit(
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{
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id: item.ProductID,
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name,
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price: item.Price,
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priceHistory: [{ date: today, price: item.Price }],
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isWeighted: item.IsBulk,
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unit,
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quantity,
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bio: item.IsBio,
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url: `https://www.roksh.at/hofer/produkte/${item.CategorySEOName}/${item.SEOName}`,
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},
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conversions,
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"hofer"
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);
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};
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exports.fetchData = async function () {
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const HOFER_BASE_URL = `https://shopservice.roksh.at`;
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const CATEGORIES = HOFER_BASE_URL + `/category/GetFullCategoryList/`;
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const CONFIG = { headers: { authorization: null } };
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const ITEMS = HOFER_BASE_URL + `/productlist/CategoryProductList`;
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// fetch access token
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const token_data = {
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OwnWebshopProviderCode: "",
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SetUserSelectedShopsOnFirstSiteLoad: true,
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RedirectToDashboardNeeded: false,
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ShopsSelectedForRoot: "hofer",
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BrandProviderSelectedForRoot: null,
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UserSelectedShops: [],
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};
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const token = (
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await axios.post("https://shopservice.roksh.at/session/configure", token_data, {
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headers: { Accept: "application/json", "Content-Type": "application/json" },
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})
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).headers["jwt-auth"];
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CONFIG.headers.authorization = "Bearer " + token;
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// concat all subcategories (categories.[i].ChildList)
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const categories = (await axios.post(CATEGORIES, {}, CONFIG)).data;
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const subCategories = categories.reduce((acc, category) => acc.concat(category.ChildList), []);
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let hoferItems = [];
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for (let subCategory of subCategories) {
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let categoryData = (await axios.get(`${ITEMS}?progId=${subCategory.ProgID}&firstLoadProductListResultNum=4&listResultProductNum=24`, CONFIG))
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.data;
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const numPages = categoryData.ProductListResults[0].ListContext.TotalPages;
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for (let iPage = 1; iPage <= numPages; iPage++) {
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let items = (
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await axios.post(`${HOFER_BASE_URL}/productlist/GetProductList`, { CategoryProgId: subCategory.ProgID, Page: iPage }, CONFIG)
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).data;
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hoferItems = hoferItems.concat(items.ProductList);
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}
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}
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return hoferItems;
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};
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