import { afterEach, expect, it } from "vitest";
import { Editor } from "@tiptap/react";
import { 正文扩展 } from "../../src/界面/编辑器/正文编辑器";
import {
  转为编辑文档,
  转为正文,
  正文文本,
} from "../../src/界面/编辑器/文档适配";
import { 解析纯文本 } from "../../src/界面/编辑器/粘贴处理";
import type { 正文草稿 } from "../../src/功能/正文写作/数据";

const editors: Editor[] = [];
afterEach(() => editors.splice(0).forEach((e) => e.destroy()));

it("NC-editor-document-roundtrip：真实编辑器往返保留段落身份和原字符", () => {
  const draft: 正文草稿 = {
    format_version: 1,
    paragraphs: [
      {
        paragraph_id: "p1",
        content: [
          { type: "text", text: "　“e\u0301🧑‍🏽”  ", marks: ["strong"] },
          { type: "line_break", newline: "\r\n" },
          { type: "text", text: "第二行", marks: [] },
        ],
      },
      { paragraph_id: "empty1", content: [] },
      { paragraph_id: "empty2", content: [] },
    ],
  };
  const e = new Editor({
    extensions: 正文扩展(),
    content: 转为编辑文档(draft),
  });
  editors.push(e);
  expect(转为正文(e.getJSON())).toEqual(draft);
  e.commands.setTextSelection(2);
  e.commands.insertContent("甲");
  expect(转为正文(e.getJSON()).paragraphs.map((p) => p.paragraph_id)).toEqual([
    "p1",
    "empty1",
    "empty2",
  ]);
  expect(正文文本(转为正文(e.getJSON()))).toContain("e\u0301");
});

it("NC-editor-plaintext-paste：纯文本粘贴连续空行不被默认解析器折叠", () => {
  const e = new Editor({ extensions: 正文扩展() });
  editors.push(e);
  const text = "　首行\n\n\n末行  \r\n";
  const slice = 解析纯文本(text, e.schema);
  e.view.dispatch(e.state.tr.replaceSelection(slice));
  expect(正文文本(转为正文(e.getJSON()))).toBe(text);
});