Sonarr/UI/Cells/Header/QualityHeaderCell.js

70 lines
2.0 KiB
JavaScript

'use strict';
define(
[
'backgrid',
'Shared/Grid/HeaderCell'
], function (Backgrid, NzbDroneHeaderCell) {
Backgrid.QualityHeaderCell = NzbDroneHeaderCell.extend({
events: {
'click': 'onClick'
},
onClick: function (e) {
e.preventDefault();
var self = this;
var columnName = this.column.get('name');
if (this.column.get('sortable')) {
if (this.direction() === 'ascending') {
this.sort(columnName, 'descending', function (left, right) {
var leftVal = left.get(columnName);
var rightVal = right.get(columnName);
return self._comparator(leftVal, rightVal);
});
}
else {
this.sort(columnName, 'ascending', function (left, right) {
var leftVal = left.get(columnName);
var rightVal = right.get(columnName);
return self._comparator(rightVal, leftVal);
});
}
}
},
_comparator: function (leftVal, rightVal) {
var leftWeight = leftVal.quality.weight;
var rightWeight = rightVal.quality.weight;
if (!leftWeight && !rightWeight) {
return 0;
}
if (!leftWeight) {
return -1;
}
if (!rightWeight) {
return 1;
}
if (leftWeight === rightWeight) {
return 0;
}
if (leftWeight > rightWeight) {
return -1;
}
return 1;
}
});
return Backgrid.QualityHeaderCell;
});