File size: 3,687 Bytes
1e92f2d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | import { Gridicon, Button } from '@automattic/components';
import { useTranslate } from 'i18n-calypso';
import { Moment } from 'moment';
import React, { useState, useMemo } from 'react';
import DatePicker from 'calypso/components/date-picker';
import { useLocalizedMoment } from 'calypso/components/localized-moment';
import useDateWithOffset from 'calypso/lib/jetpack/hooks/use-date-with-offset';
import { useDispatch } from 'calypso/state';
import { recordTracksEvent } from 'calypso/state/analytics/actions/record';
const DATE_PICKER_OPEN = recordTracksEvent( 'calypso_jetpack_backup_date_picker_open' );
const DateButton: React.FC< Props > = ( {
selectedDate,
onDateSelected,
firstBackupDate,
disabledDates,
disabled = false,
} ) => {
const dispatch = useDispatch();
const [ pickerVisible, setPickerVisible ] = useState( false );
const moment = useLocalizedMoment();
const today = useDateWithOffset( moment() ) as Moment;
const translate = useTranslate();
/**
* A date has been picked from the calendar.
* @param date { Moment } - a moment date object that has been selected on the calendar
*/
const handleDatePicked = ( date: Moment ) => {
onDateSelected( date );
setPickerVisible( false );
};
// Map date strings that should be disabled to Date objects that can be used by the calendar
const disabledDatesObjects = useMemo( () => {
return disabledDates
? disabledDates.map( ( date ) => {
const momentDate = moment( date );
return new Date( momentDate.year(), momentDate.month(), momentDate.date() );
} )
: [];
}, [ disabledDates, moment ] );
const renderPicker = () => {
if ( pickerVisible ) {
return (
<div className="backup-date-picker__date-button-picker">
<div className="backup-date-picker__picker-background-screen"> </div>
<DatePicker
calendarViewDate={ new Date( selectedDate.year(), selectedDate.month() ) } // sets the month when the calendar opens
moment={ moment }
timeReference={ selectedDate.clone() } // Use the current localized time of the selectedDate to adjust against when selecting a date
onSelectDay={ handleDatePicked }
selectedDay={
new Date( selectedDate.year(), selectedDate.month(), selectedDate.date() )
}
disabledDays={ [
{
before: firstBackupDate
? new Date(
firstBackupDate.year(),
firstBackupDate.month(),
firstBackupDate.date()
)
: null, // The first known backup date - should be nothing before this.
after: today // If the offset value of today that factors in the blog's GMT offset is available, use that.
? new Date( today.year(), today.month(), today.date() )
: moment().toDate(), // There are no backups of the future.
},
// Dates that do not have a backup
...disabledDatesObjects,
] }
/>
</div>
);
}
};
/**
* Toggle the picker open or closed.
* Will fire an event when the picker is opened.
*/
const handlePickerToggle = () => {
if ( ! pickerVisible ) {
dispatch( DATE_PICKER_OPEN );
}
setPickerVisible( ! pickerVisible );
};
return (
<div className="backup-date-picker__date-button-container">
<Button
className="backup-date-picker__date-button-button"
onClick={ handlePickerToggle }
disabled={ disabled }
>
<Gridicon icon="calendar" />
{ translate( 'Select Date' ) }
</Button>
{ renderPicker() }
</div>
);
};
type Props = {
selectedDate: Moment;
firstBackupDate: Moment | undefined;
onDateSelected: ( m: Moment ) => void;
disabledDates: Array< string >;
disabled?: boolean;
};
export default DateButton;
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