import { readFileSync } from "node:fs";
import { resolve } from "node:path";
import { fileURLToPath } from "node:url";

import { describe, expect, it } from "vitest";

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

function readRepoFile(path: string): string {
  return readFileSync(resolve(repoRoot, path), "utf8");
}

describe("front-end polish API integration", () => {
  it("uses a local Vite React entry without runtime CDN or mock data", () => {
    const pkg = readRepoFile("apps/web-legacy/package.json");
    const html = readRepoFile("apps/web-legacy/index.html");
    const main = readRepoFile("apps/web-legacy/src/main.tsx");

    expect(pkg).toContain('"vite"');
    expect(pkg).toContain('"react"');
    expect(html).toContain('type="module"');
    expect(html).not.toContain("unpkg.com");
    expect(html).not.toContain("@babel/standalone");
    expect(main).toContain("createRoot");
    expect(main).not.toContain("MOCK");
  });

  it("keeps polish on browser direct with saved personal credentials", () => {
    const settings = readRepoFile("apps/web-legacy/src/settings.ts");
    const polishClient = readRepoFile("apps/web-legacy/src/lib/polishClient.ts");
    const app = readRepoFile("apps/web-legacy/src/App.tsx");

    expect(settings).toContain('polishTransport: "browser"');
    expect(settings).toContain("savedModelCredentials");
    expect(polishClient).toContain("polishBrowser");
    expect(polishClient).not.toContain("polishBackend");
    expect(polishClient).not.toContain('fetch("/api/polish"');
    expect(polishClient).toContain("请填写浏览器 API Key，或在个人设置里选择已保存的连接。");
    expect(app).toContain("未选择保存的连接");
    expect(app).toContain("保存当前连接");
    expect(app).toContain("删除所选连接");
    expect(app).not.toContain('<option value="backend">后端 API</option>');
  });

  it("keeps API/MCP analysis on the backend queue by default", () => {
    const settings = readRepoFile("apps/web-legacy/src/settings.ts");
    const analysisClient = readRepoFile("apps/web-legacy/src/lib/analysisClient.ts");
    const app = readRepoFile("apps/web-legacy/src/App.tsx");

    expect(settings).toContain('analysisTransport: "backend"');
    expect(analysisClient).toContain('form.append("requestedMode", requestedMode)');
    expect(analysisClient).toContain('fetch("/api/analysis/jobs"');
    expect(analysisClient).toContain('"/api/analysis/jobs/" + encodeURIComponent(jobId) + "/start"');
    expect(analysisClient).toContain('"/api/analysis/jobs/" + encodeURIComponent(jobId) + "/items/"');
    expect(analysisClient).not.toContain("rubricGeneration:");
    expect(analysisClient).not.toContain("settings.judge");
    expect(analysisClient).not.toContain("settings.streaming");
    expect(app).not.toContain("启用流式渲染");
    expect(app).toContain("state.items.map((item) => item.file).filter((file): file is File => Boolean(file))");
    expect(app).toContain("刷新后无法恢复本地 ZIP 文件，请重新选择 zip 后再开始分析");
    expect(app).toContain("detectedMode: created.items[index]?.detectedMode || item.detectedMode || kind");
    expect(app).toContain("detectedMode: server.detectedMode || item.detectedMode");
    expect(app).toContain("loadAnalysisState(\"mcp\")");
    expect(app).toContain("saveAnalysisState(\"mcp\", mcpState)");
    expect(app).toContain("清空队列");
    expect(app).toContain("analysisTransport");
    expect(app).toContain("optimizeTask: false");
    expect(app).toContain("ignoreTaskComplexityForFullMarks: false");
    expect(app).toContain("忽略 Complexity");
    expect(app).toContain("btn-stop-analysis");
    expect(app).toContain("!selected.hasExport");
    expect(app).toContain("item.status !== \"queued\" || item.hasExport");
    expect(app).toContain("latestJudgeScoreLabel");
    expect(app).toContain("judgeHistory");
  });
});