@atlaskit/adf-utils
Version:
Set of utilities to traverse, modify and create ADF documents.
171 lines (170 loc) • 7.74 kB
JavaScript
import _toConsumableArray from "@babel/runtime/helpers/toConsumableArray";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
import { traverse } from '../traverse/traverse';
import { tableRow, tableCell, paragraph, listItem } from '../builders';
import { isEmpty } from './helpers';
var getMaxColumnsCountForTable = function getMaxColumnsCountForTable(tableNode) {
var _tableNode$content;
var colsInRow = 1;
(_tableNode$content = tableNode.content) === null || _tableNode$content === void 0 || _tableNode$content.forEach(function (childNode) {
var _childNode$content;
if ((childNode === null || childNode === void 0 ? void 0 : childNode.type) === 'tableRow' && typeof ((_childNode$content = childNode.content) === null || _childNode$content === void 0 ? void 0 : _childNode$content.length) === 'number' && childNode.content.length > colsInRow) {
colsInRow = childNode.content.length;
}
});
return colsInRow;
};
var createValidEmptyContent = function createValidEmptyContent(node) {
switch (node.type) {
case 'tableCell':
return [paragraph()];
default:
return [];
}
};
var fixIfTableCellInvalidEmpty = function fixIfTableCellInvalidEmpty(reportTransform) {
return function (node) {
if (isEmpty(node)) {
reportTransform();
return _objectSpread(_objectSpread({}, node), {}, {
content: createValidEmptyContent(node)
});
}
return;
};
};
var hasNonListItemChildren = function hasNonListItemChildren(node) {
var _node$content;
return (_node$content = node.content) === null || _node$content === void 0 ? void 0 : _node$content.some(function (node) {
return (node === null || node === void 0 ? void 0 : node.type) !== 'listItem';
});
};
var hasEmptyListItemChildren = function hasEmptyListItemChildren(node) {
var _node$content2;
return (_node$content2 = node.content) === null || _node$content2 === void 0 ? void 0 : _node$content2.some(function (childNode) {
var _childNode$content2;
return (childNode === null || childNode === void 0 ? void 0 : childNode.type) === 'listItem' && !((_childNode$content2 = childNode.content) !== null && _childNode$content2 !== void 0 && _childNode$content2.length);
});
};
var tryCreateValidListItemWrappedChildren = function tryCreateValidListItemWrappedChildren(parentListNode) {
var _parentListNode$conte;
return (_parentListNode$conte = parentListNode.content) === null || _parentListNode$conte === void 0 ? void 0 : _parentListNode$conte.map(function (childNode) {
if (childNode) {
switch (childNode.type) {
case 'listItem':
{
if (isEmpty(childNode)) {
var result = listItem([paragraph()]);
return result;
}
return childNode;
}
case 'text':
return listItem([paragraph(childNode)]);
default:
// Ignored via go/ees005
// eslint-disable-next-line @typescript-eslint/no-explicit-any
return listItem([childNode]);
}
}
return childNode;
});
};
var fixIfListParentWithInvalidListItemChildren = function fixIfListParentWithInvalidListItemChildren(reportTransform) {
return function (node) {
if (hasNonListItemChildren(node) || hasEmptyListItemChildren(node)) {
reportTransform();
return _objectSpread(_objectSpread({}, node), {}, {
content: tryCreateValidListItemWrappedChildren(node)
});
}
return;
};
};
var hasNonTableRowChildren = function hasNonTableRowChildren(node) {
var _node$content3;
return (_node$content3 = node.content) === null || _node$content3 === void 0 ? void 0 : _node$content3.some(function (node) {
return (node === null || node === void 0 ? void 0 : node.type) !== 'tableRow';
});
};
var tryCreateValidTableRowWrappedChildren = function tryCreateValidTableRowWrappedChildren(parentTableNode) {
var _parentTableNode$cont;
var maxColsCount = getMaxColumnsCountForTable(parentTableNode);
return (_parentTableNode$cont = parentTableNode.content) === null || _parentTableNode$cont === void 0 ? void 0 : _parentTableNode$cont.map(function (childNode) {
if (childNode) {
switch (childNode.type) {
case 'text':
{
return tableRow([tableCell({})(paragraph(childNode))].concat(_toConsumableArray(new Array(maxColsCount - 1).fill(tableCell({})(paragraph())))));
}
case 'tableCell':
{
return tableRow([childNode]);
}
case 'tableRow':
{
if (isEmpty(childNode)) {
return tableRow(_toConsumableArray(new Array(maxColsCount).fill(tableCell({})(paragraph()))));
}
return childNode;
}
default:
return childNode;
}
}
return childNode;
});
};
var hasEmptyTableRowChildren = function hasEmptyTableRowChildren(node) {
var _node$content4;
return (node === null || node === void 0 || (_node$content4 = node.content) === null || _node$content4 === void 0 ? void 0 : _node$content4.some(function (node) {
var _node$content5;
return (node === null || node === void 0 ? void 0 : node.type) === 'tableRow' && (node === null || node === void 0 || (_node$content5 = node.content) === null || _node$content5 === void 0 ? void 0 : _node$content5.length) === 0;
})) || undefined;
};
var fixIfTableParentWithInvalidTableRowChildren = function fixIfTableParentWithInvalidTableRowChildren(reportTransform) {
return function (node) {
if (hasEmptyTableRowChildren(node) || hasNonTableRowChildren(node)) {
reportTransform();
return _objectSpread(_objectSpread({}, node), {}, {
content: tryCreateValidTableRowWrappedChildren(node)
});
}
return;
};
};
var removeMediaSingleWithNoContent = function removeMediaSingleWithNoContent(reportTransform) {
return function (node) {
if (isEmpty(node)) {
reportTransform();
return false;
}
return;
};
};
export var transformNodesMissingContent = function transformNodesMissingContent(adf) {
var isTransformed = false;
var reportTransform = function reportTransform() {
isTransformed = true;
};
var transformedAdf = traverse(adf, {
tableCell: fixIfTableCellInvalidEmpty(reportTransform)
});
// Empty mediaSingle nodes get stripped from the document and so this transform
// will create an empty listItem if the media node is in a list. Empty listItems
// are invalid adf, so we need to transform the mediaSingle nodes first.
transformedAdf = traverse(transformedAdf || adf, {
mediaSingle: removeMediaSingleWithNoContent(reportTransform)
});
transformedAdf = traverse(transformedAdf || adf, {
bulletList: fixIfListParentWithInvalidListItemChildren(reportTransform),
orderedList: fixIfListParentWithInvalidListItemChildren(reportTransform),
table: fixIfTableParentWithInvalidTableRowChildren(reportTransform)
});
return {
transformedAdf: transformedAdf,
isTransformed: isTransformed
};
};