48 lines
1.5 KiB
TypeScript
48 lines
1.5 KiB
TypeScript
import { prosemirrorToYDoc } from "@getoutline/y-prosemirror";
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import { Node, Fragment } from "prosemirror-model";
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import * as Y from "yjs";
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import embeds from "@shared/editor/embeds";
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import { parser, schema } from "@server/editor";
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export default function markdownToYDoc(
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markdown: string,
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fieldName = "default"
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): Y.Doc {
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let node = parser.parse(markdown);
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// in the editor embeds were created at runtime by converting links
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// into embeds where they match. Because we're converting to a CRDT structure
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// on the server we need to mimic this behavior.
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function urlsToEmbeds(node: Node): Node | null {
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if (node.type.name === "paragraph") {
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// @ts-expect-error ts-migrate(2339) FIXME: Property 'content' does not exist on type 'Fragmen... Remove this comment to see the full error message
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for (const textNode of node.content.content) {
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for (const embed of embeds) {
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if (textNode.text && embed.matcher(textNode.text)) {
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return schema.nodes.embed.createAndFill({
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href: textNode.text,
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});
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}
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}
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}
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}
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if (node.content) {
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const contentAsArray =
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// @ts-expect-error content
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node.content instanceof Fragment ? node.content.content : node.content;
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// @ts-expect-error content
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node.content = Fragment.fromArray(contentAsArray.map(urlsToEmbeds));
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}
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return node;
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}
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if (node) {
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node = urlsToEmbeds(node);
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}
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// @ts-expect-error null node
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return prosemirrorToYDoc(node, fieldName);
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}
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