31 lines
1.3 KiB
JavaScript
31 lines
1.3 KiB
JavaScript
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const axios = require('axios');
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const sendResponse = require('../../utils/sendResponse');
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const { requiredFields } = require('../../config/errors');
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/* OUTPUTS */
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exports.convertCurrencyOutput = (res, argsObject) => {
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let { number, baseCurrency, finalCurrency } = argsObject;
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// S'il n'y a pas les champs obligatoire
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if (!(number && baseCurrency && finalCurrency)) {
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return sendResponse(res, requiredFields);
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}
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// Si ce n'est pas un nombre
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number = parseFloat(number);
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if (isNaN(number)) {
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return sendResponse(res, { result: "Veuillez rentré un nombre valide.", httpStatus: 400 });
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}
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axios.get(`https://api.exchangeratesapi.io/latest?base=${baseCurrency}`)
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.then((response) => {
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const rate = response.data.rates[finalCurrency];
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const result = rate * number;
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const dateObject = new Date(response.data.date);
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const year = dateObject.getFullYear();
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const day = ('0'+(dateObject.getDate())).slice(-2);
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const month = ('0'+(dateObject.getMonth()+1)).slice(-2);
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return sendResponse(res, { result: { date: `${day}/${month}/${year}`, result } }, true);
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})
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.catch(() => sendResponse(res, { result: "La devise n'existe pas.", httpStatus: 404 }));
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}
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