"""
健康管家 - 全流程端到端测试
模拟真实用户操作：注册→登录→各Agent对话→数据录入→查询验证
"""
import urllib.request, urllib.parse, json, sys, time, os

BASE = "http://localhost:5000"
PASSED = 0
FAILED = 0
TOKEN = None

def api(method, path, data=None, token=None, files=None):
    """调用后端 API"""
    url = f"{BASE}{path}"
    headers = {"Content-Type": "application/json"}
    if token:
        headers["Authorization"] = f"Bearer {token}"

    body = None
    if data:
        body = json.dumps(data, ensure_ascii=False).encode("utf-8")

    req = urllib.request.Request(url, data=body, headers=headers, method=method)
    try:
        resp = urllib.request.urlopen(req, timeout=30)
        return json.loads(resp.read().decode("utf-8"))
    except Exception as e:
        return {"error": str(e), "code": -1}

def check(name, condition, detail=""):
    global PASSED, FAILED
    if condition:
        PASSED += 1
        print(f"  [PASS] {name}")
    else:
        FAILED += 1
        print(f"  [FAIL] {name} {detail}")

def login(phone="13800000001"):
    """发送验证码 + 登录，返回 token"""
    sms = api("POST", "/api/auth/send-sms", {"phone": phone})
    code = sms.get("data", {}).get("devCode", "")
    if not code:
        return None
    result = api("POST", "/api/auth/login", {"phone": phone, "smsCode": code})
    return result.get("data", {}).get("accessToken")

def sse_stream(token, agent_type, message):
    """连接 SSE 端点，返回所有事件"""
    url = f"{BASE}/api/ai/{agent_type}/chat?message={urllib.parse.quote(message)}&token={urllib.parse.quote(token or '')}"
    req = urllib.request.Request(url)
    events = []
    try:
        resp = urllib.request.urlopen(req, timeout=60)
        for line_bytes in resp:
            line = line_bytes.decode("utf-8").strip()
            if line.startswith("data: "):
                data = line[6:]
                if data == "[DONE]":
                    break
                try:
                    events.append(json.loads(data))
                except:
                    pass
    except Exception as e:
        events.append({"error": str(e)})
    return events

def section(title):
    print(f"\n{'='*60}")
    print(f"  {title}")
    print(f"{'='*60}")

# ============================================================
section("1. 认证流程")
# ============================================================
print("  1.1 发送验证码...")
sms = api("POST", "/api/auth/send-sms", {"phone": "13800000001"})
check("发送验证码", sms.get("code") == 0, str(sms.get("message","")))
code = sms.get("data", {}).get("devCode", "")

print("  1.2 验证码登录...")
login_result = api("POST", "/api/auth/login", {"phone": "13800000001", "smsCode": code})
check("登录成功", login_result.get("code") == 0)
TOKEN = login_result.get("data", {}).get("accessToken", "")
REFRESH = login_result.get("data", {}).get("refreshToken", "")
check("返回accessToken", len(TOKEN) > 50)
check("返回refreshToken", len(REFRESH) > 20)

print("  1.3 刷新Token...")
refresh_result = api("POST", "/api/auth/refresh", {"refreshToken": REFRESH})
check("刷新Token成功", refresh_result.get("code") == 0)
check("下发新Token", len(refresh_result.get("data", {}).get("accessToken", "")) > 50)

print("  1.4 登出...")
logout_result = api("POST", "/api/auth/logout", {"refreshToken": REFRESH})
check("登出成功", logout_result.get("code") == 0)

# 重新登录获取token
TOKEN = login()

# ============================================================
section("2. 用户与档案")
# ============================================================
profile = api("GET", "/api/user/profile", token=TOKEN)
check("获取个人信息", profile.get("code") == 0)

archive = api("GET", "/api/user/health-archive", token=TOKEN)
check("获取健康档案", archive.get("code") == 0)
check("档案有诊断信息", archive.get("data", {}).get("diagnosis") is not None if archive.get("data") else False,
      "诊断=" + str(archive.get("data", {}).get("diagnosis", "无")))

# ============================================================
section("3. 健康数据 CRUD")
# ============================================================
print("  3.1 录入血压...")
bp = api("POST", "/api/health-records", token=TOKEN, data={
    "type": "BloodPressure", "systolic": 128, "diastolic": 82,
    "unit": "mmHg", "source": "Manual"
})
check("录入血压", bp.get("code") == 0, str(bp.get("message","")))

print("  3.2 录入心率...")
hr = api("POST", "/api/health-records", token=TOKEN, data={
    "type": "HeartRate", "value": 72, "unit": "次/分", "source": "Manual"
})
check("录入心率", hr.get("code") == 0, str(hr.get("message","")))

print("  3.3 录入血糖...")
glu = api("POST", "/api/health-records", token=TOKEN, data={
    "type": "Glucose", "value": 5.5, "unit": "mmol/L", "source": "Manual"
})
check("录入血糖", glu.get("code") == 0, str(glu.get("message","")))

print("  3.4 录入血氧...")
spo2 = api("POST", "/api/health-records", token=TOKEN, data={
    "type": "SpO2", "value": 98, "unit": "%", "source": "Manual"
})
check("录入血氧", spo2.get("code") == 0, str(spo2.get("message","")))

print("  3.5 获取最新数据...")
latest = api("GET", "/api/health-records/latest", token=TOKEN)
check("获取最新数据", latest.get("code") == 0)
check("血压存在", latest.get("data", {}).get("BloodPressure") is not None)

print("  3.6 获取趋势数据...")
trend = api("GET", "/api/health-records/trend?type=HeartRate&period=7", token=TOKEN)
check("获取趋势数据", trend.get("code") == 0)

# ============================================================
section("4. 用药管理")
# ============================================================
print("  4.1 获取用药列表...")
meds = api("GET", "/api/medications", token=TOKEN)
check("获取用药列表", meds.get("code") == 0)

print("  4.2 添加用药...")
new_med = api("POST", "/api/medications", token=TOKEN, data={
    "name": "阿司匹林", "dosage": "100mg", "frequency": "Daily",
    "timeOfDay": ["08:00"], "source": "Manual", "startDate": "2026-06-02"
})
check("添加用药", new_med.get("code") == 0, str(new_med.get("message","")))
med_id = new_med.get("data", {}).get("id", "")

print("  4.3 服药打卡...")
if med_id:
    confirm = api("POST", f"/api/medications/{med_id}/confirm", token=TOKEN)
    check("服药打卡", confirm.get("code") == 0, str(confirm.get("message","")))

# ============================================================
section("5. 饮食记录")
# ============================================================
diet = api("GET", "/api/diet-records?date=2026-06-02", token=TOKEN)
check("查询饮食记录", diet.get("code") == 0)

# ============================================================
section("6. 运动计划")
# ============================================================
print("  6.1 获取当前计划...")
plan = api("GET", "/api/exercise-plans/current", token=TOKEN)
check("获取当前计划", plan.get("code") == 0)

print("  6.2 创建运动计划...")
new_plan = api("POST", "/api/exercise-plans", token=TOKEN, data={
    "weekStartDate": "2026-06-02",
    "items": [
        {"dayOfWeek": 1, "exerciseType": "散步", "durationMinutes": 30, "isRestDay": False},
        {"dayOfWeek": 3, "exerciseType": "太极", "durationMinutes": 40, "isRestDay": False},
        {"dayOfWeek": 5, "exerciseType": "散步", "durationMinutes": 30, "isRestDay": False},
    ]
})
check("创建运动计划", new_plan.get("code") == 0, str(new_plan.get("message","")))

# ============================================================
section("7. 医生与问诊")
# ============================================================
print("  7.1 医生列表...")
docs = api("GET", "/api/doctors", token=TOKEN)
check("获取医生列表", docs.get("code") == 0)
check("有医生数据", len(docs.get("data", [])) > 0, f"共{len(docs.get('data',[]))}位医生")

print("  7.2 问诊配额...")
quota = api("GET", "/api/user/consultation-quota", token=TOKEN)
check("获取问诊配额", quota.get("code") == 0)

# ============================================================
section("8. AI 智能体对话")
# ============================================================
agents_to_test = [
    ("default", "你好，介绍一下你自己"),
    ("health", "我血压128/82"),
    ("medication", "我现在在吃什么药"),
    ("consultation", "最近胸口有点不舒服"),
    ("diet", "我中午吃了红烧肉和米饭"),
    ("exercise", "帮我查询运动计划"),
]
for agent_name, msg in agents_to_test:
    print(f"  8.{agents_to_test.index((agent_name,msg))+1} {agent_name} Agent: \"{msg[:30]}...\"")
    TOKEN = login()  # fresh token
    events = sse_stream(TOKEN, agent_name, msg)

    has_answer = any(e.get("action") == "answer" for e in events)
    has_tool = any(e.get("action") == "tool_result" for e in events)
    has_conv_id = any(e.get("action") == "conversation_id" for e in events)
    errors = [e for e in events if e.get("action") == "error"]

    check(f"{agent_name}: 对话建立", has_conv_id)
    check(f"{agent_name}: 有回复", has_answer or has_tool,
          f"(events: {len(events)}, tools: {has_tool}, answer: {has_answer})")
    check(f"{agent_name}: 无错误", len(errors) == 0,
          f"errors: {[e.get('message','') for e in errors]}" if errors else "")

# ============================================================
section("9. 对话历史")
# ============================================================
convs = api("GET", "/api/ai/conversations", token=TOKEN)
check("获取对话列表", convs.get("code") == 0)
check("有对话记录", len(convs.get("data", [])) > 0, f"共{len(convs.get('data',[]))}条")

# ============================================================
section("10. VLM 食物识别")
# ============================================================
# 尝试上传测试图片
test_img = "D:/health_project/食堂三菜一饭热量估算.png"
if os.path.exists(test_img):
    # Use subprocess for multipart upload
    import subprocess
    cmd = [
        'curl', '-s', '--max-time', '30', '-X', 'POST',
        f'{BASE}/api/ai/analyze-food-image',
        '-H', f'Authorization: Bearer {TOKEN}',
        '-F', f'images=@{test_img}'
    ]
    r = subprocess.run(cmd, capture_output=True, text=True)
    try:
        vlm = json.loads(r.stdout)
        check("VLM食物识别调通", vlm.get("code") == 0, str(vlm.get("message","")))
        has_data = bool(vlm.get("data", ""))
        check("VLM返回数据", has_data, f"data长度: {len(str(vlm.get('data','')))}")
    except:
        check("VLM食物识别", False, "JSON解析失败")
else:
    check("VLM测试图片存在", False, f"{test_img} 不存在")

# ============================================================
section("11. 报告列表")
# ============================================================
reports = api("GET", "/api/reports", token=TOKEN)
check("获取报告列表", reports.get("code") == 0)

# ============================================================
section("12. 通知偏好")
# ============================================================
notifs = api("GET", "/api/notifications/preferences", token=TOKEN)
check("获取通知偏好", notifs.get("code") == 0)

# ============================================================
print(f"\n{'='*60}")
print(f"  测试结果: PASS={PASSED} FAIL={FAILED} TOTAL={PASSED+FAILED}")
print(f"{'='*60}")

if FAILED > 0:
    sys.exit(1)