66 lines
1.7 KiB
TypeScript
66 lines
1.7 KiB
TypeScript
"use client";
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import { useEffect, useState } from "react";
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import { useTheme } from "next-themes";
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import { BlockNoteEditor, PartialBlock, Block } from "@blocknote/core";
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import { BlockNoteView, useBlockNote } from "@blocknote/react";
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import Spinner from "../spinner";
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import "@blocknote/core/style.css";
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interface EditorProps {
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onChange: (value: string) => void;
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initialMarkdown?: string;
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editable?: boolean;
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}
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const Editor = ({ onChange, initialMarkdown, editable }: EditorProps) => {
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const { resolvedTheme } = useTheme();
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const [loading, setLoading] = useState(true);
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const [initialContent, setInitialContent] = useState<Block[]>();
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const editor: BlockNoteEditor = useBlockNote({
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editable,
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initialContent: initialContent,
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onEditorContentChange: (editor) => {
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onChange(JSON.stringify(editor.topLevelBlocks, null, 2));
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},
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});
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useEffect(() => {
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if (editor) {
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if (!initialContent && initialMarkdown) {
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// Whenever the current Markdown content changes, converts it to an array
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// of Block objects and replaces the editor's content with them.
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const getBlocks = async () => {
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const blocks: Block[] =
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await editor.markdownToBlocks(initialMarkdown);
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setInitialContent(blocks);
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editor.replaceBlocks(editor.topLevelBlocks, blocks);
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setLoading(false);
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};
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void getBlocks();
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} else if (loading) {
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setLoading(false);
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}
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}
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}, [editor]);
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if (loading) {
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return (
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<div className="">
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<Spinner />
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</div>
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);
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}
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return (
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<div>
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<BlockNoteView
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editor={editor}
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theme={resolvedTheme === "dark" ? "dark" : "light"}
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/>
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</div>
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);
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};
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export default Editor;
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