43 lines
1.8 KiB
JavaScript
43 lines
1.8 KiB
JavaScript
const sendResponse = require('../../utils/sendResponse');
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const moment = require('moment');
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const { requiredFields } = require('../../config/errors');
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function calculateAge(currentDate, { birthDateDay, birthDateMonth, birthDateYear }) {
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const day = currentDate.getDate();
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const month = currentDate.getMonth();
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const currentDateMoment = moment([currentDate.getFullYear(), month, day]);
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const birthDateMoment = moment([birthDateYear, birthDateMonth - 1, birthDateDay]);
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// Calcule l'âge - Moment.js
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const ageYears = currentDateMoment.diff(birthDateMoment, 'year');
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birthDateMoment.add(ageYears, 'years');
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const ageMonths = currentDateMoment.diff(birthDateMoment, 'months');
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birthDateMoment.add(ageMonths, 'months');
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const ageDays = currentDateMoment.diff(birthDateMoment, 'days');
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const isBirthday = (birthDateDay === day && birthDateMonth === (month + 1));
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return { ageYears, ageMonths, ageDays, isBirthday };
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}
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/* OUTPUTS */
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exports.calculateAgeOutput = (res, argsObject) => {
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let { birthDateDay, birthDateMonth, birthDateYear } = argsObject;
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birthDateDay = parseInt(birthDateDay);
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birthDateMonth = parseInt(birthDateMonth);
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birthDateYear = parseInt(birthDateYear);
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// S'il n'y a pas les champs obligatoire
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if (!(birthDateDay && birthDateMonth && birthDateYear)) {
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return sendResponse(res, requiredFields);
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}
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// Si ce n'est pas une date valide
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const currentDate = new Date();
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const birthDate = new Date(birthDateYear, birthDateMonth - 1, birthDateDay);
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if (!(currentDate > birthDate)) {
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return sendResponse(res, { result: "Veuillez rentré une date valide...", httpStatus: 400 });
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}
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const result = calculateAge(currentDate, { birthDateYear, birthDateMonth, birthDateDay });
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return sendResponse(res, { result }, true);
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} |