/**
 * Smoke Tests — Desktop 功能闭环断裂探测
 *
 * 6 个冒烟测试验证 Desktop 功能的完整闭环。
 * 覆盖 Agent/Hands/Pipeline/记忆/管家/技能。
 *
 * 前提条件:
 * - Desktop App 运行在 http://localhost:1420 (pnpm tauri dev)
 * - 后端服务可用 (SaaS 或 Kernel)
 *
 * 运行: cd desktop && npx playwright test smoke_features
 */

import { test, expect, type Page } from '@playwright/test';

test.setTimeout(120000);

async function waitForAppReady(page: Page) {
  await page.goto('/');
  await page.waitForSelector('#root > *', { timeout: 15000 });
  await page.waitForTimeout(1000);
}

// ── F1: Agent 全生命周期 ──────────────────────────────────────────

test('F1: Agent 生命周期 — 创建→切换→删除', async ({ page }) => {
  await waitForAppReady(page);

  // 检查 Agent 列表
  const agentCount = await page.evaluate(() => {
    const stores = (window as any).__ZCLAW_STORES__;
    const agents = stores?.agent?.getState?.()?.agents || stores?.chat?.getState?.()?.agents || [];
    return agents.length;
  });

  console.log(`Current agent count: ${agentCount}`);

  // 查找新建 Agent 按钮
  const newAgentBtn = page.locator(
    'button[aria-label*="新建"], button[aria-label*="创建"], button:has-text("新建"), [data-testid="new-agent"]'
  ).first();

  if (await newAgentBtn.isVisible().catch(() => false)) {
    await newAgentBtn.click();

    // 等待创建对话框/向导
    await page.waitForTimeout(2000);
    await page.screenshot({ path: 'test-results/smoke_f1_agent_create.png' });

    // 检查是否有创建表单
    const formVisible = await page.locator(
      '.ant-modal, [role="dialog"], .agent-wizard, [class*="create"]'
    ).first().isVisible().catch(() => false);

    console.log(`F1: Agent create form visible: ${formVisible}`);
  } else {
    // 通过 Store 直接检查 Agent 列表
    const agents = await page.evaluate(() => {
      const stores = (window as any).__ZCLAW_STORES__;
      const state = stores?.agent?.getState?.() || stores?.chat?.getState?.();
      return state?.agents || state?.clones || [];
    });
    console.log(`F1: ${agents.length} agents found, no create button`);
  }
});

// ── F2: Hands 触发 ────────────────────────────────────────────────

test('F2: Hands 触发 — 面板加载→列表非空', async ({ page }) => {
  await waitForAppReady(page);

  // 查找 Hands 面板入口
  const handsBtn = page.locator(
    'button[aria-label*="Hands"], button[aria-label*="自动化"], [data-testid="hands-panel"], :text("Hands")'
  ).first();

  if (await handsBtn.isVisible().catch(() => false)) {
    await handsBtn.click();
    await page.waitForTimeout(2000);

    // 检查 Hands 列表
    const handsCount = await page.evaluate(() => {
      const stores = (window as any).__ZCLAW_STORES__;
      const hands = stores?.hand?.getState?.()?.hands || [];
      return hands.length;
    });

    console.log(`F2: ${handsCount} Hands available`);
    expect(handsCount).toBeGreaterThan(0);
  } else {
    // 通过 Store 检查
    const handsCount = await page.evaluate(() => {
      const stores = (window as any).__ZCLAW_STORES__;
      return stores?.hand?.getState?.()?.hands?.length ?? -1;
    });

    console.log(`F2: handsCount from Store = ${handsCount}`);
    if (handsCount >= 0) {
      expect(handsCount).toBeGreaterThan(0);
    }
  }

  await page.screenshot({ path: 'test-results/smoke_f2_hands.png' });
});

// ── F3: Pipeline 执行 ─────────────────────────────────────────────

test('F3: Pipeline — 模板列表加载', async ({ page }) => {
  await waitForAppReady(page);

  // 查找 Pipeline/Workflow 入口
  const workflowBtn = page.locator(
    'button[aria-label*="Pipeline"], button[aria-label*="工作流"], [data-testid="workflow"], :text("Pipeline")'
  ).first();

  if (await workflowBtn.isVisible().catch(() => false)) {
    await workflowBtn.click();
    await page.waitForTimeout(2000);
  }

  // 通过 Store 检查 Pipeline 状态
  const pipelineState = await page.evaluate(() => {
    const stores = (window as any).__ZCLAW_STORES__;
    const wf = stores?.workflow?.getState?.();
    return {
      workflowCount: wf?.workflows?.length ?? -1,
      templates: wf?.templates?.length ?? -1,
    };
  });

  console.log(`F3: Pipeline state = ${JSON.stringify(pipelineState)}`);
  await page.screenshot({ path: 'test-results/smoke_f3_pipeline.png' });
});

// ── F4: 记忆闭环 ──────────────────────────────────────────────────

test('F4: 记忆 — 提取器检查+FTS5 索引', async ({ page }) => {
  await waitForAppReady(page);

  // 检查记忆相关 Store
  const memoryState = await page.evaluate(() => {
    const stores = (window as any).__ZCLAW_STORES__;
    const memGraph = stores?.memoryGraph?.getState?.();
    return {
      hasMemoryStore: !!stores?.memoryGraph,
      memoryCount: memGraph?.memories?.length ?? -1,
    };
  });

  console.log(`F4: Memory state = ${JSON.stringify(memoryState)}`);

  // 查找记忆面板
  const memoryBtn = page.locator(
    'button[aria-label*="记忆"], [data-testid="memory"], :text("记忆")'
  ).first();

  if (await memoryBtn.isVisible().catch(() => false)) {
    await memoryBtn.click();
    await page.waitForTimeout(2000);
    await page.screenshot({ path: 'test-results/smoke_f4_memory.png' });
  }
});

// ── F5: 管家路由 ──────────────────────────────────────────────────

test('F5: 管家路由 — ButlerRouter 分类检查', async ({ page }) => {
  await waitForAppReady(page);

  // 检查管家模式是否激活
  const butlerState = await page.evaluate(() => {
    const stores = (window as any).__ZCLAW_STORES__;
    const chat = stores?.chat?.getState?.();
    return {
      hasButlerStore: !!stores?.butler,
      uiMode: chat?.uiMode || stores?.uiMode?.getState?.()?.mode || 'unknown',
    };
  });

  console.log(`F5: Butler state = ${JSON.stringify(butlerState)}`);

  // 发送一个 healthcare 相关消息测试路由
  await sendMessage(page, '帮我整理上周的科室会议记录');

  // 等待响应
  await page.waitForTimeout(5000);

  // 检查 Butler 分类结果 (通过 Store)
  const routing = await page.evaluate(() => {
    const stores = (window as any).__ZCLAW_STORES__;
    const butler = stores?.butler?.getState?.();
    return {
      lastDomain: butler?.lastDomain || butler?.domain || null,
      lastConfidence: butler?.lastConfidence || null,
    };
  });

  console.log(`F5: Butler routing = ${JSON.stringify(routing)}`);
  await page.screenshot({ path: 'test-results/smoke_f5_butler.png' });
});

// ── F6: 技能发现 ──────────────────────────────────────────────────

test('F6: 技能 — 列表加载→搜索', async ({ page }) => {
  await waitForAppReady(page);

  // 查找技能面板入口
  const skillBtn = page.locator(
    'button[aria-label*="技能"], [data-testid="skills"], :text("技能")'
  ).first();

  if (await skillBtn.isVisible().catch(() => false)) {
    await skillBtn.click();
    await page.waitForTimeout(2000);
  }

  // 通过 Store 或 Tauri invoke 检查技能列表
  const skillState = await page.evaluate(async () => {
    const stores = (window as any).__ZCLAW_STORES__;

    // 方法 1: Store
    if (stores?.skill?.getState?.()?.skills) {
      return { source: 'store', count: stores.skill.getState().skills.length };
    }

    // 方法 2: Tauri invoke
    if ((window as any).__TAURI__) {
      try {
        const { invoke } = (window as any).__TAURI__.core || (window as any).__TAURI__;
        const skills = await invoke('list_skills');
        return { source: 'tauri', count: Array.isArray(skills) ? skills.length : 0 };
      } catch (e) {
        return { source: 'tauri_error', error: String(e) };
      }
    }

    return { source: 'none', count: 0 };
  });

  console.log(`F6: Skill state = ${JSON.stringify(skillState)}`);
  await page.screenshot({ path: 'test-results/smoke_f6_skills.png' });
});

// Helper for F5/F6: send message through chat
async function sendMessage(page: Page, message: string) {
  const selectors = [
    'textarea[placeholder*="消息"]',
    'textarea[placeholder*="输入"]',
    'textarea',
    '.chat-input textarea',
  ];
  for (const sel of selectors) {
    const el = page.locator(sel).first();
    if (await el.isVisible().catch(() => false)) {
      await el.fill(message);
      await el.press('Enter');
      return;
    }
  }
  console.log('sendMessage: no chat input found');
}