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Edit File: uagb-countdown.js

// Global uagb_countdown_data.
UAGBCountdown = {
	elements: {},
	countdownInterval: {},
	cookie_slug: uagb_countdown_data.site_name_slug,
	cache: {},

editorInit( mainSelector, data = {}, countdownRef ) {
		// When a new Countdown timer block is added, the timeModified value received is 'false',
		// even though it's attribute has been set to 'true'.
		// Hence, we need to ensure here that the dynamic defaults are followed.
		if ( ! data.timeModified ) {
			const d = new Date();

// Set the default end time to 7 days later.
			d.setMilliseconds( d.getMilliseconds() + 7 * 24 * 60 * 60 * 1000 );

data.endDateTime = d;
		}

this.elements[ mainSelector ] = this.getElement( mainSelector );

this.countdownInterval[ mainSelector ] = setInterval( () => {
			this.updateCountdown( mainSelector, data, countdownRef );
		}, 1000 );
	},

createCookie( name, value, expire_days, unit ) {
		let expires = '';
		if ( expire_days ) {
			const date = new Date();
			if ( 'minutes' === unit ) {
				date.setTime( date.getTime() + expire_days * 60 * 1000 );
			} else if ( 'hours' === unit ) {
				date.setTime( date.getTime() + expire_days * 60 * 60 * 1000 );
			} else {
				date.setTime( date.getTime() + expire_days * 24 * 60 * 60 * 1000 );
			}
			expires = '; expires=' + date.toGMTString();
		}

document.cookie = this.cookie_slug + '-' + name + '=' + value + expires + '; path=/';
	},

getCookie( name ) {
		const value = '; ' + document.cookie;
		const parts = value.split( '; ' + this.cookie_slug + '-' + name + '=' );
		if ( parts.length === 2 ) {
			return parts.pop().split( ';' ).shift();
		}
		return '';
	},

init( mainSelector, data = {} ) {
		this.elements[ mainSelector ] = this.getElement( mainSelector );

// If global flag variable does not exists, create it.
		// This is used like a signal for usage in Pro code.
		if( ! window?.UAGBCountdownTimeSignal ) {
			window.UAGBCountdownTimeSignal = {};
		}

// Set flag variable to false, till it's overtime.
		window.UAGBCountdownTimeSignal[ mainSelector ] = false;

if ( typeof this.elements[ mainSelector ] !== 'undefined' ) {
			if ( 'evergreen' === data?.timerType ) {
				const CampaignID =
					'' !== data?.campaignID && null !== data?.campaignID ? data.campaignID : data.block_id;
				this.cache.cookie = this.getCookie( CampaignID );
				//Check for saved cookie.
				if ( '' !== this.cache.cookie ) {
					const currentTimeStamp = new Date();
					const diff = Math.floor( this.cache.cookie - currentTimeStamp.getTime() );
					const endTimeStamp = currentTimeStamp.getTime() + diff;
					const totalDate = new Date( endTimeStamp );

// Setting enddate as per cookie timestamp.
					data.endDateTime = totalDate.toISOString().replace( /\.\d{3}Z$/, 'Z' );
				} else {
					data.endDateTime = this.getEvergreenEndDate(
						data.evergreenDays,
						data.evergreenHrs,
						data.evergreenMinutes
					);

/**
					 * Setting timestamp and cookie after initial load.
					 * We are getting values of Hrs. and Minutes. and adding to the current timestamp to get endtime.
					 */
					const newDate = new Date();
					newDate.setTime( newDate.getTime() + Math.floor( data.evergreenDays ) * 24 * 60 * 60 * 1000 );
					newDate.setTime( newDate.getTime() + Math.floor( data.evergreenHrs ) * 60 * 60 * 1000 );
					newDate.setTime( newDate.getTime() + Math.floor( data.evergreenMinutes ) * 60 * 1000 );

// Setting value for cache.
					this.cache.evergreen = newDate.getTime() + 100;
					const resetDays = '' !== data?.resetDays && 0 < data.resetDays ? data.resetDays : 30;
					// Create the cookie for evergreen time.
					this.createCookie( CampaignID, this.cache.evergreen, resetDays, 'days' );
				}
			}

// Slider block may create duplicate instances of it's slides, which may contain instances of the same countdowns.
			const allSameCountdownInstances = document.querySelectorAll( mainSelector );

for( let i = 0; i < allSameCountdownInstances.length; i++ ) {

// Ensures instantaneous load/firing of countdown functionality.
				this.updateCountdown( mainSelector, data, allSameCountdownInstances[i] );

this.countdownInterval[ mainSelector ] = setInterval( () => {
					this.updateCountdown( mainSelector, data, allSameCountdownInstances[i] );
				}, 1000 );
			}

}
	},

changeEndTime( mainSelector, data = {}, ref ) {
		clearInterval( this.countdownInterval[ mainSelector ] );

if ( typeof this.elements[ mainSelector ] !== 'undefined' ) {
			// Ensures instantaneous refresh of value.
			this.updateCountdown( mainSelector, data, ref );

this.countdownInterval[ mainSelector ] = setInterval( () => {
                this.updateCountdown( mainSelector, data, ref );
            }, 1000 );
		}
	},

getElement( selector ) {
		let domElement = document.querySelector( selector );

const editorCanvas = document.querySelector( 'iframe[name="editor-canvas"]' );

if ( editorCanvas && editorCanvas.contentDocument ) {
			domElement = editorCanvas.contentDocument.querySelector( selector );
		}

return domElement;
	},

updateCountdown( mainSelector, data, ref = null ) {
		
		if( ! ref ){
			return;
		}

// Wrappers.
		let daysWrap;
		let hoursWrap;
		let minutesWrap;
		const secondsWrap = ref.querySelector( '.wp-block-uagb-countdown__time-seconds' );

if ( data?.showDays ) {
			daysWrap = ref.querySelector( '.wp-block-uagb-countdown__time-days' );
		}

if ( data?.showHours ) {
			hoursWrap = ref.querySelector( '.wp-block-uagb-countdown__time-hours' );
		}

if ( data?.showMinutes ) {
			minutesWrap = ref.querySelector( '.wp-block-uagb-countdown__time-minutes' );
		}

// Calculations.
		const currentTime = new Date();
		const endDateTime = new Date( data.endDateTime );
		const diff = endDateTime - currentTime;
		const isOvertime = diff < 0;

// Calculations for each unit.
		const days = Math.floor( diff / 1000 / 60 / 60 / 24 );
		let hours = Math.floor( diff / 1000 / 60 / 60 ) % 24;
		let minutes = Math.floor( diff / 1000 / 60 ) % 60;
		let seconds = Math.floor( diff / 1000 ) % 60;

if ( ! data?.showDays ) {
			hours = hours + days * 24;
		}

if ( ! data?.showHours ) {
			minutes = minutes + hours * 60;
		}

if ( ! data?.showMinutes ) {
			seconds = seconds + minutes * 60;
		}

// Update the markup - Also, we check if the wrappers exist to avoid potential console errors.
		if ( data?.showDays && daysWrap ) {
			daysWrap.innerHTML = ! isOvertime ? days : 0;
		}

if ( data?.showHours && hoursWrap ) {
			hoursWrap.innerHTML = ! isOvertime ? hours : 0;
		}

if ( data?.showMinutes && minutesWrap ) {
			minutesWrap.innerHTML = ! isOvertime ? minutes : 0;
		}

if ( secondsWrap ) {
			secondsWrap.innerHTML = ! isOvertime ? seconds : 0;
		}

// If it's overtime, stop updating the markup and clear the interval.
		if ( isOvertime ) {
			clearInterval( this.countdownInterval[ mainSelector ] );

// Set flag variable to true, for usage in Countdown Pro code (like a signal).
			if( ( 'redirect' === data?.timerEndAction || 'hide' === data?.timerEndAction ) && data?.isFrontend ) {
				window.UAGBCountdownTimeSignal[ mainSelector ] = true;
			}
		}
		
		// Check if the page is reloaded by checking the presence of a specific cookie
		const reloadCookieName = 'spectraPageReloaded_' + mainSelector;
		const isPageReloaded = this.getCookie( reloadCookieName ) === 'true';
		const resetDays = '' !== data?.resetDays && 0 < data.resetDays ? data.resetDays : 30;
		
		
		if ( data?.isFrontend ) {
			// Execute the code only in front-end.
			if( isPageReloaded && ! isOvertime && this.getCookie( reloadCookieName ) !== 'false' ) {
				this.createCookie( reloadCookieName, 'false',  0, 'days' );
			}

if ( !isPageReloaded && isOvertime && 'content' === data?.timerEndAction && data?.reloadOnExpire && data?.autoReload ) {
			  location.reload();
			  	this.createCookie( reloadCookieName, 'true', resetDays, 'days' );
			}

if ( isOvertime && 'content' === data?.timerEndAction && ! data?.reloadOnExpire && ! data?.autoReload ) {
				
				const timeUnits = [ 'days', 'hours', 'minutes', 'seconds' ];
				const countdownSelectors = timeUnits.map( unit => ref.querySelector( `.wp-block-uagb-countdown__box-${unit}` ) );
				const innerBlocksWrapper = ref.querySelector( `.uagb-block-countdown-innerblocks-${data.block_id}` );
				innerBlocksWrapper.style.display = 'block';
				countdownSelectors.forEach( selector => {
					if ( selector ) {
						selector.style.display = 'none';
					}
				} );

}
		  }
	},

getEvergreenEndDate( days, hours, minutes ) {
		const now = new Date();
		const newDate = new Date( now.getTime() + ( days * 24 * 60 + hours * 60 + minutes ) * 60 * 1000 );
		return newDate.toISOString().replace( /\.\d{3}Z$/, 'Z' );
	},
};

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