import { chooseXmindLayout, clickXmindAction, openXmindStructures } from "./editor-actions";
import { expect, test } from "@playwright/test";
import JSZip from "jszip";

test("tree table aligns hierarchy cells, edits topics and preserves its XMind structure", async ({
  page,
}) => {
  const errors: string[] = [];
  page.on("pageerror", (error) => errors.push(error.message));
  await page.goto("/dev/flow-board-preview", { waitUntil: "commit" });
  const zip = new JSZip();
  zip.file(
    "content.json",
    JSON.stringify([
      {
        title: "树形表格",
        rootTopic: {
          id: "root",
          title: "项目清单",
          structureClass: "org.xmind.ui.treetable.toptitle",
          children: {
            attached: [
              {
                id: "a",
                title: "产品",
                children: {
                  attached: [
                    { id: "a1", title: "需求分析" },
                    { id: "a2", title: "原型设计" },
                  ],
                },
              },
              { id: "b", title: "研发" },
              { id: "c", title: "发布" },
            ],
          },
        },
      },
    ])
  );
  await page.locator("input[accept*=xmind]").setInputFiles({
    name: "树形表格.xmind",
    mimeType: "application/octet-stream",
    buffer: await zip.generateAsync({ type: "nodebuffer" }),
  });

  const canvas = page.locator(".drawnix");
  const table = canvas.locator('[data-special-table="treeTable"]');
  await expect(table).toBeVisible();
  await expect(table.locator("[data-special-table-cell]")).toHaveCount(6);
  await clickXmindAction(page, "适应画布");
  const box = async (title: string) =>
    (await canvas.getByText(title, { exact: true }).boundingBox())!;
  const root = await box("项目清单");
  const product = await box("产品");
  const requirement = await box("需求分析");
  const prototype = await box("原型设计");
  const development = await box("研发");
  expect(root.y + root.height).toBeLessThan(product.y);
  expect(requirement.x).toBeGreaterThan(product.x + product.width);
  expect(prototype.x).toBe(requirement.x);
  expect(development.y).toBeGreaterThan(prototype.y);

  await canvas.getByText("研发", { exact: true }).click();
  await page.getByRole("button", { name: "子主题", exact: true }).click();
  await expect(canvas.locator('[contenteditable="true"]')).toBeFocused();
  await page.keyboard.insertText("接口联调");
  await page
    .locator(".flow-board-canvas-shell")
    .click({ position: { x: 100, y: 100 } });
  await expect(canvas.getByText("接口联调", { exact: true })).toBeVisible();
  await expect(table.locator("[data-special-table-cell]")).toHaveCount(7);

  await canvas.getByText("项目清单", { exact: true }).click();
  await openXmindStructures(page);
  await expect(
    page.getByRole("complementary", { name: "格式面板" }).getByLabel("树形表格", { exact: true })
  ).toHaveAttribute("aria-pressed", "true");
  await chooseXmindLayout(page, "向右逻辑");
  await expect(table).toHaveCount(0);
  await clickXmindAction(page, "撤销");
  await expect(table).toBeVisible();

  const downloading = page.waitForEvent("download");
  await page.getByRole("button", { name: "导出 XMind", exact: true }).click();
  const stream = await (await downloading).createReadStream();
  const chunks = [];
  for await (const chunk of stream!) chunks.push(chunk);
  const buffer = Buffer.concat(chunks);
  const exported = await JSZip.loadAsync(buffer);
  const content = JSON.parse(
    await exported.file("content.json")!.async("string")
  );
  expect(content[0].rootTopic.structureClass).toBe(
    "org.xmind.ui.treetable.toptitle"
  );
  await page.locator("input[accept*=xmind]").setInputFiles({
    name: "树形表格往返.xmind",
    mimeType: "application/octet-stream",
    buffer,
  });
  await expect(table).toBeVisible();
  await expect(canvas.getByText("接口联调", { exact: true })).toBeVisible();
  await clickXmindAction(page, "适应画布");
  await page.screenshot({
    path: test.info().outputPath("tree-table-preview.png"),
    animations: "disabled",
  });
  expect(errors).toEqual([]);
});