import { readFileSync } from "node:fs";
import { fileURLToPath } from "node:url";
import { describe, expect, it } from "vitest";

interface PackageManifest {
  scripts?: Record<string, string>;
}

const desktopRoot = fileURLToPath(new URL("../", import.meta.url));
const projectRoot = fileURLToPath(new URL("../../../", import.meta.url));

function readManifest(path: string): PackageManifest {
  return JSON.parse(readFileSync(path, "utf8")) as PackageManifest;
}

describe("桌面发行构建链", () => {
  it("打包前按依赖顺序完整重建内嵌 Web", () => {
    const rootManifest = readManifest(`${projectRoot}/package.json`);
    const desktopManifest = readManifest(`${desktopRoot}/package.json`);
    const webBuild = rootManifest.scripts?.["build:web-runtime"] ?? "";
    const expectedWorkspaces = [
      "@md-to-pdf/markdown-echarts",
      "@md-to-pdf/core",
      "@md-to-pdf/renderer",
      "@md-to-pdf/application",
      "@md-to-pdf/preview-engine",
      "@md-to-pdf/web"
    ];

    let previousIndex = -1;
    for (const workspace of expectedWorkspaces) {
      const workspaceIndex = webBuild.indexOf(workspace);
      expect(workspaceIndex).toBeGreaterThan(previousIndex);
      previousIndex = workspaceIndex;
    }

    expect(desktopManifest.scripts?.["build:embedded-web"]).toBe(
      "npm --prefix ../.. run build:web-runtime"
    );
    expect(desktopManifest.scripts?.package).toMatch(
      /^npm run build:embedded-web && /
    );
    expect(desktopManifest.scripts?.make).toMatch(
      /^npm run build:embedded-web && /
    );
    expect(rootManifest.scripts?.["desktop:package"]).toBe(
      "npm run package -w @md-to-pdf/desktop"
    );
  });
});