lesterchan/wp-sweep

(function ($) {
    'use strict';

    $(function () {
        var $body = $( 'body' ),
            sweep = function($node) {
                var $row = $node.parents( 'tr' );

                // Add Active
                $body.addClass( 'sweep-active' );
                // Add Disabled
                $node.prop( 'disabled', true ).text( wp_sweep.text_sweeping );

                return $.get(ajaxurl, { action: $node.data( 'action' ), sweep_name: $node.data( 'sweep_name' ), sweep_type: $node.data( 'sweep_type' ), '_wpnonce': $node.data( 'nonce' ) }, function(data) {
                    if (data.success) {
                        var count = parseInt( data.data.count, 10 );
                        // Count Col
                        $( '.sweep-count', $row ).text( count.toLocaleString() );
                        // % Of Col
                        $( '.sweep-percentage', $row ).text( data.data.percentage );
                        // Action Col
                        if (count === 0) {
                            $node.parent( 'td' ).html( wp_sweep.text_na );
                        }
                        // Stats
                        $.each(data.data.stats, function(key, value) {
                            $( '.sweep-count-type-' + key ).text( parseInt( value, 10 ).toLocaleString() );
                        });
                        // Message
                        $row.parents( '.table-sweep' ).prev( '.sweep-message' ).html( '<div class="updated"><p>' + data.data.sweep + '</p></div>' );
                        // Hide Sweep Details
                        $( '.sweep-details', $row ).html( '' ).hide();
                        // Remove Active
                        $body.removeClass( 'sweep-active' );
                        // Remove Disabled
                        $node.prop( 'disabled', false ).text( wp_sweep.text_sweep );
                    }
                });
            };

        $( '.btn-sweep' ).click(function(evt) {
            evt.preventDefault();
            sweep( $( this ) );
        });

        $( '.btn-sweep-details' ).click(function(evt) {
            evt.preventDefault();
            var $node = $( this );

            $.get(ajaxurl, { action: $node.data( 'action' ), sweep_name: $node.data( 'sweep_name' ), sweep_type: $node.data( 'sweep_type' ), '_wpnonce': $node.data( 'nonce' ) }, function(data) {
                if (data.success) {
                    if (data.data.length > 0) {
                        var html = '';
                        $.each(data.data, function(i, n) {
                            html += '<li>' + n + '</li>';
                        });
                        $( '.sweep-details', $node.parents( 'tr' ) ).html( '<ol>' + html + '</ol>' ).show();
                    }
                }
            });
        });

        $( '.btn-sweep-all' ).click(function(evt) {
            evt.preventDefault();
            var $node = $( this ), $btn_sweep = $( '.btn-sweep' ), sweep_all;

            $node.prop( 'disabled', true ).text( wp_sweep.text_sweeping );

            sweep_all = $btn_sweep.toArray().reduce(function(current, next) {
                return current.then(function() {
                    return sweep( $( next ) );
                });
            }, $().promise());

            sweep_all.done(function() {
                // Remove Active
                $body.removeClass( 'sweep-active' );
                // Remove Disabled
                $node.prop( 'disabled', false ).text( wp_sweep.text_sweep_all );
            });
        });

        /*
        Page closing confirmation
        https://developer.mozilla.org/en-US/docs/DOM/Mozilla_event_reference/beforeunload
         */
        $( window ).on('beforeunload', function (e) {
            if ($body.hasClass( 'sweep-active' )) {
                (e || window.event).returnValue = wp_sweep.text_close_warning; // Gecko and Trident
                return wp_sweep.text_close_warning; // Gecko and WebKit
            }
        });
    });

})(jQuery);