47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
import moment from "moment";
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export const getCalendarDays = (date) => {
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const selectedDate = moment(date);
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const prevMonthDays = [];
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const currentMonthDays = [];
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const nextMonthDays = [];
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const maxCalendarDays = 42;
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const monthFirstMonday = selectedDate.clone().startOf("month").weekday(1).date();
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const firstCalendarMonday =
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monthFirstMonday < 10
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? selectedDate.clone().startOf("month").subtract(1, "week").weekday(1).date()
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: monthFirstMonday;
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for (let i = 1; i <= selectedDate.clone().daysInMonth(); i++) {
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currentMonthDays.push({
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key: selectedDate.clone().format("YYYY-MM") + "-" + i,
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value: i,
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});
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}
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if (monthFirstMonday !== 1) {
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const prevMonthLength = selectedDate.clone().subtract(1, "months").daysInMonth();
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for (let i = firstCalendarMonday; i <= prevMonthLength; i++) {
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prevMonthDays.push({
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key: selectedDate.clone().subtract(1, "months").format("YYYY-MM") + "-" + i,
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value: i,
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});
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}
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}
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for (
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let i = 1;
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i <= maxCalendarDays - currentMonthDays.length - prevMonthDays.length;
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i++
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) {
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nextMonthDays.push({
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key: selectedDate.clone().add(1, "months").format("YYYY-MM") + "-" + i,
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value: i,
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});
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}
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return { prevMonthDays, currentMonthDays, nextMonthDays };
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};
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