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/* eslint-disable max-len */
/**
* External Dependencies
*/
import { select as wpSelect, subscribe } from '@wordpress/data';
import { call } from 'redux-saga/effects';
import { eventChannel } from 'redux-saga';
import { some } from 'lodash';
/**
* Internal dependencies
*/
import { editor } from '@moderntribe/common/data';
import {
globals,
moment as momentUtil,
} from '@moderntribe/common/utils';
/*
* Determines if current post is a tribe event
* @export
* @returns {Boolean} bool
*/
export function* isTribeEventPostType() {
const postType = yield call( [ wpSelect( 'core/editor' ), 'getEditedPostAttribute' ], 'type' );
return postType === editor.EVENT;
}
/**
* Creates event channel subscribing to WP editor state when post type is loaded.
* Used as post type is not available upon load in some cases, so some false negatives
*
* @returns {Function} Channel
*/
export function hasPostTypeChannel() {
return eventChannel( emit => {
const wpEditor = wpSelect( 'core/editor' );
const predicates = [
() => !! wpEditor.getEditedPostAttribute( 'type' ),
];
// Returns unsubscribe function
return subscribe( () => {
// Only emit when truthy
if ( some( predicates, fn => fn() ) ) {
emit( true ); // Emitted value is insignificant here, but cannot be left undefined
}
} );
} );
}
/**
* Creates event channel subscribing to WP editor state when saving post
*
* @returns {Function} Channel
*/
export function createWPEditorSavingChannel() {
return eventChannel( ( emit ) => {
const wpEditor = wpSelect( 'core/editor' );
const predicates = [
() => wpEditor.isSavingPost() && ! wpEditor.isAutosavingPost(),
];
// Returns unsubscribe function
return subscribe( () => {
// Only emit when truthy
if ( some( predicates, fn => fn() ) ) {
emit( true ); // Emitted value is insignificant here, but cannot be left undefined
}
} );
} );
}
/**
* Creates event channel subscribing to WP editor state when not saving post
*
* @returns {Function} Channel
*/
export function createWPEditorNotSavingChannel() {
return eventChannel( ( emit ) => {
const wpEditor = wpSelect( 'core/editor' );
const predicates = [
() => ! ( wpEditor.isSavingPost() && ! wpEditor.isAutosavingPost() ),
];
// Returns unsubscribe function
return subscribe( () => {
// Only emit when truthy
if ( some( predicates, fn => fn() ) ) {
emit( true ); // Emitted value is insignificant here, but cannot be left undefined
}
} );
} );
}
/**
* Create date objects used throughout sagas
*
* @export
* @param {String} date datetime string
* @returns {Object} Object of dates/moments
*/
export function* createDates( date ) {
const { datepickerFormat } = yield call( [ globals, 'tecDateSettings' ] );
const moment = yield call( momentUtil.toMoment, date );
const currentDate = yield call( momentUtil.toDatabaseDate, moment );
const dateInput = yield datepickerFormat
? call( momentUtil.toDate, moment, datepickerFormat )
: call( momentUtil.toDate, moment );
const time = yield call( momentUtil.toDatabaseTime, moment );
const timeInput = yield call( momentUtil.toTime, moment );
return {
moment,
date: currentDate,
dateInput,
time,
timeInput,
};
}
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