47 lines
993 B
JavaScript
47 lines
993 B
JavaScript
import pkg from 'node-csv';
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import logger from '#root/utils/logger.js';
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import path from 'path';
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const __dirname = path.dirname(new URL(import.meta.url).pathname);
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const { createParser } = pkg
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let recipeData;
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let loaded = false;
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function parser() {
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const csv = createParser();
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return new Promise((r, j) => {
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csv.parseFile(path.join(__dirname, './recipe.csv'), function (err, data) {
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if (err) {
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logger.err(err);
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return j();
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}
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logger('食谱加载成功');
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const keys = data.shift()
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recipeData = data.map(d => {
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const res = {}
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keys.forEach((key, index) => {
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if (key) {
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res[key] = d[index]
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}
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})
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return res
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});
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loaded = true;
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r(recipeData);
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});
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});
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}
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export default async function getDb() {
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if (loaded) {
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return recipeData;
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} else {
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await parser()
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return recipeData;
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}
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}
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// getDb().then((res) => {
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// console.log(recipeData)
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// })
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