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frontend/node_modules/rc-picker/lib/generate/dateFns.js

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+"use strict";
+
+var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _dateFns = require("date-fns");
+var locales = _interopRequireWildcard(require("date-fns/locale"));
+var getLocale = function getLocale(locale) {
+  return locales[locale] || locales[locale.replace(/_/g, '')] || locales[locale.replace(/_.*$/g, '')];
+};
+var localeParse = function localeParse(format) {
+  return format.replace(/Y/g, 'y').replace(/D/g, 'd').replace(/gggg/, 'yyyy').replace(/g/g, 'G').replace(/([Ww])o/g, 'wo');
+};
+var _parse = function parse(text, format, locale) {
+  return (0, _dateFns.parse)(text, localeParse(format), new Date(), {
+    locale: getLocale(locale)
+  });
+};
+
+/**
+ * Check if the text is a valid date considering the format and locale
+ *
+ * This is a strict check, the date string must match the format exactly.
+ * Date-fns allows some flexibility in parsing dates, for example, it will parse "30/01/2" as "30/01/002".
+ * This behavior is not desirable in our case, so we need to check if the date string matches the format exactly.
+ *
+ * @param text the date string
+ * @param format the date format to use
+ * @param locale the locale to use
+ */
+var isStrictValidDate = function isStrictValidDate(text, format, locale) {
+  var date = _parse(text, format, locale);
+  if (!(0, _dateFns.isValid)(date)) {
+    return false;
+  }
+  var formattedDate = (0, _dateFns.format)(date, format, {
+    locale: getLocale(locale)
+  });
+  return text === formattedDate;
+};
+var generateConfig = {
+  // get
+  getNow: function getNow() {
+    return new Date();
+  },
+  getFixedDate: function getFixedDate(string) {
+    return new Date(string);
+  },
+  getEndDate: function getEndDate(date) {
+    return (0, _dateFns.endOfMonth)(date);
+  },
+  getWeekDay: function getWeekDay(date) {
+    return (0, _dateFns.getDay)(date);
+  },
+  getYear: function getYear(date) {
+    return (0, _dateFns.getYear)(date);
+  },
+  getMonth: function getMonth(date) {
+    return (0, _dateFns.getMonth)(date);
+  },
+  getDate: function getDate(date) {
+    return (0, _dateFns.getDate)(date);
+  },
+  getHour: function getHour(date) {
+    return (0, _dateFns.getHours)(date);
+  },
+  getMinute: function getMinute(date) {
+    return (0, _dateFns.getMinutes)(date);
+  },
+  getSecond: function getSecond(date) {
+    return (0, _dateFns.getSeconds)(date);
+  },
+  getMillisecond: function getMillisecond(date) {
+    return (0, _dateFns.getMilliseconds)(date);
+  },
+  // set
+  addYear: function addYear(date, diff) {
+    return (0, _dateFns.addYears)(date, diff);
+  },
+  addMonth: function addMonth(date, diff) {
+    return (0, _dateFns.addMonths)(date, diff);
+  },
+  addDate: function addDate(date, diff) {
+    return (0, _dateFns.addDays)(date, diff);
+  },
+  setYear: function setYear(date, year) {
+    return (0, _dateFns.setYear)(date, year);
+  },
+  setMonth: function setMonth(date, month) {
+    return (0, _dateFns.setMonth)(date, month);
+  },
+  setDate: function setDate(date, num) {
+    return (0, _dateFns.setDate)(date, num);
+  },
+  setHour: function setHour(date, hour) {
+    return (0, _dateFns.setHours)(date, hour);
+  },
+  setMinute: function setMinute(date, minute) {
+    return (0, _dateFns.setMinutes)(date, minute);
+  },
+  setSecond: function setSecond(date, second) {
+    return (0, _dateFns.setSeconds)(date, second);
+  },
+  setMillisecond: function setMillisecond(date, millisecond) {
+    return (0, _dateFns.setMilliseconds)(date, millisecond);
+  },
+  // Compare
+  isAfter: function isAfter(date1, date2) {
+    return (0, _dateFns.isAfter)(date1, date2);
+  },
+  isValidate: function isValidate(date) {
+    return (0, _dateFns.isValid)(date);
+  },
+  locale: {
+    getWeekFirstDay: function getWeekFirstDay(locale) {
+      var clone = getLocale(locale);
+      return clone.options.weekStartsOn;
+    },
+    getWeekFirstDate: function getWeekFirstDate(locale, date) {
+      return (0, _dateFns.startOfWeek)(date, {
+        locale: getLocale(locale)
+      });
+    },
+    getWeek: function getWeek(locale, date) {
+      return (0, _dateFns.getWeek)(date, {
+        locale: getLocale(locale)
+      });
+    },
+    getShortWeekDays: function getShortWeekDays(locale) {
+      var clone = getLocale(locale);
+      return Array.from({
+        length: 7
+      }).map(function (_, i) {
+        return clone.localize.day(i, {
+          width: 'short'
+        });
+      });
+    },
+    getShortMonths: function getShortMonths(locale) {
+      var clone = getLocale(locale);
+      return Array.from({
+        length: 12
+      }).map(function (_, i) {
+        return clone.localize.month(i, {
+          width: 'abbreviated'
+        });
+      });
+    },
+    format: function format(locale, date, _format) {
+      if (!(0, _dateFns.isValid)(date)) {
+        return null;
+      }
+      return (0, _dateFns.format)(date, localeParse(_format), {
+        locale: getLocale(locale)
+      });
+    },
+    parse: function parse(locale, text, formats) {
+      for (var i = 0; i < formats.length; i += 1) {
+        var format = localeParse(formats[i]);
+        if (isStrictValidDate(text, format, locale)) {
+          return _parse(text, format, locale);
+        }
+      }
+      return null;
+    }
+  }
+};
+var _default = exports.default = generateConfig;