#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
测试企业接口性能并生成CSV报告和接口文档
"""
import requests
import time
import csv
from datetime import datetime

# API配置
API_BASE_URL = "http://127.0.0.1:8216"
USERNAME = "13621242430"
PASSWORD = "admin123"

# 测试结果存储
test_results = []
api_docs = []

def login():
    """登录获取token"""
    print("\n" + "="*80)
    print("正在登录...")
    url = f"{API_BASE_URL}/api/auth/login"
    data = {"username": USERNAME, "password": PASSWORD}
    
    start_time = time.time()
    response = requests.post(url, json=data, timeout=30)
    elapsed_time = (time.time() - start_time) * 1000
    
    if response.status_code == 200:
        token = response.json()['data']['token']
        print(f"✓ 登录成功，耗时: {elapsed_time:.2f}ms")
        return token
    else:
        print(f"✗ 登录失败: {response.status_code}")
        return None

def test_get_enterprises_list(token):
    """测试获取企业列表"""
    print("\n" + "-"*80)
    print("[1/9] 测试获取企业列表...")
    
    url = f"{API_BASE_URL}/api/enterprises/list"
    headers = {"Authorization": f"Bearer {token}"}
    
    # 测试不同的查询参数组合
    test_cases = [
        {"page": 1, "pageSize": 20, "desc": "基本查询"},
        {"page": 1, "pageSize": 10, "desc": "每页10条"},
        {"page": 1, "pageSize": 20, "keyword": "企业", "desc": "关键词搜索"},
        {"page": 1, "pageSize": 20, "status": "active", "desc": "状态筛选"},
        {"page": 2, "pageSize": 20, "desc": "第2页"},
    ]
    
    for i, params in enumerate(test_cases, 1):
        desc = params.pop('desc')
        try:
            start_time = time.time()
            response = requests.get(url, headers=headers, params=params, timeout=30)
            elapsed_time = (time.time() - start_time) * 1000
            
            success = response.status_code == 200
            error = '' if success else response.text
            
            print(f"  [{i}] {desc}: {response.status_code} - {elapsed_time:.2f}ms")
            
            test_results.append({
                'endpoint': f'/api/enterprises/list ({desc})',
                'method': 'GET',
                'status_code': response.status_code,
                'elapsed_time_ms': f"{elapsed_time:.2f}",
                'success': success,
                'error': error
            })
            
            time.sleep(0.1)
        except Exception as e:
            print(f"  [{i}] {desc}: 失败 - {str(e)}")
            test_results.append({
                'endpoint': f'/api/enterprises/list ({desc})',
                'method': 'GET',
                'status_code': 0,
                'elapsed_time_ms': '0',
                'success': False,
                'error': str(e)
            })
    
    api_docs.append({
        'endpoint': '/api/enterprises/list',
        'method': 'GET',
        'description': '获取企业列表（平台管理员）',
        'auth': '需要认证+角色(admin/enterprise)',
        'params': 'page, pageSize, keyword, status',
        'response': '返回企业列表（含企业ID、名称、状态、统计数据等）'
    })

def test_get_enterprises_stats(token):
    """测试获取企业统计"""
    print("\n" + "-"*80)
    print("[2/9] 测试获取企业统计...")
    
    url = f"{API_BASE_URL}/api/enterprises/stats"
    headers = {"Authorization": f"Bearer {token}"}
    
    # 测试多次以获取平均性能
    test_count = 5
    print(f"  执行{test_count}次测试以获取平均性能...")
    
    times = []
    for i in range(test_count):
        try:
            start_time = time.time()
            response = requests.get(url, headers=headers, timeout=30)
            elapsed_time = (time.time() - start_time) * 1000
            times.append(elapsed_time)
            
            success = response.status_code == 200
            
            print(f"    [{i+1}] 状态码: {response.status_code} - 耗时: {elapsed_time:.2f}ms")
            
            time.sleep(0.1)
            
        except Exception as e:
            print(f"    [{i+1}] 失败: {str(e)}")
            times.append(0)
    
    # 计算平均耗时
    valid_times = [t for t in times if t > 0]
    avg_time = sum(valid_times) / len(valid_times) if valid_times else 0
    max_time = max(valid_times) if valid_times else 0
    min_time = min(valid_times) if valid_times else 0
    
    print(f"  平均耗时: {avg_time:.2f}ms, 最大: {max_time:.2f}ms, 最小: {min_time:.2f}ms")
    
    test_results.append({
        'endpoint': '/api/enterprises/stats',
        'method': 'GET',
        'status_code': 200 if valid_times else 0,
        'elapsed_time_ms': f"{avg_time:.2f}",
        'success': len(valid_times) == test_count,
        'error': f'测试{test_count}次, 平均耗时{avg_time:.2f}ms'
    })
    
    api_docs.append({
        'endpoint': '/api/enterprises/stats',
        'method': 'GET',
        'description': '获取企业统计（总数、激活数、禁用数、总用户数等）',
        'auth': '需要认证+角色(admin/enterprise)',
        'params': '无',
        'response': '返回企业统计数据'
    })

def test_get_enterprise_info(token):
    """测试获取企业信息"""
    print("\n" + "-"*80)
    print("[3/9] 测试获取企业信息...")
    
    url = f"{API_BASE_URL}/api/enterprises/info"
    headers = {"Authorization": f"Bearer {token}"}
    
    # 测试多次以获取平均性能
    test_count = 5
    print(f"  执行{test_count}次测试以获取平均性能...")
    
    times = []
    for i in range(test_count):
        try:
            start_time = time.time()
            response = requests.get(url, headers=headers, timeout=30)
            elapsed_time = (time.time() - start_time) * 1000
            times.append(elapsed_time)
            
            success = response.status_code == 200
            
            print(f"    [{i+1}] 状态码: {response.status_code} - 耗时: {elapsed_time:.2f}ms")
            
            time.sleep(0.1)
            
        except Exception as e:
            print(f"    [{i+1}] 失败: {str(e)}")
            times.append(0)
    
    # 计算平均耗时
    valid_times = [t for t in times if t > 0]
    avg_time = sum(valid_times) / len(valid_times) if valid_times else 0
    max_time = max(valid_times) if valid_times else 0
    min_time = min(valid_times) if valid_times else 0
    
    print(f"  平均耗时: {avg_time:.2f}ms, 最大: {max_time:.2f}ms, 最小: {min_time:.2f}ms")
    
    test_results.append({
        'endpoint': '/api/enterprises/info',
        'method': 'GET',
        'status_code': 200 if valid_times else 0,
        'elapsed_time_ms': f"{avg_time:.2f}",
        'success': len(valid_times) == test_count,
        'error': f'测试{test_count}次, 平均耗时{avg_time:.2f}ms'
    })
    
    api_docs.append({
        'endpoint': '/api/enterprises/info',
        'method': 'GET',
        'description': '获取企业信息（企业管理员）',
        'auth': '需要认证+角色(多种角色)',
        'params': '无',
        'response': '返回当前企业详细信息'
    })

def test_create_enterprise(token):
    """测试创建企业"""
    print("\n" + "-"*80)
    print("[4/9] 测试创建企业...")
    
    url = f"{API_BASE_URL}/api/enterprises/create"
    headers = {"Authorization": f"Bearer {token}"}
    
    # 生成唯一的测试数据
    timestamp = int(time.time())
    data = {
        "name": f"测试企业{timestamp}",
        "short_name": f"测试{timestamp}",
        "phone": f"1392{timestamp % 10000000:07d}",
        "password": "test123456",
        "email": f"test{timestamp}@example.com"
    }
    
    try:
        start_time = time.time()
        response = requests.post(url, headers=headers, json=data, timeout=30)
        elapsed_time = (time.time() - start_time) * 1000
        
        success = response.status_code == 200
        error = '' if success else response.text
        
        print(f"  状态码: {response.status_code} - 耗时: {elapsed_time:.2f}ms")
        
        test_results.append({
            'endpoint': '/api/enterprises/create',
            'method': 'POST',
            'status_code': response.status_code,
            'elapsed_time_ms': f"{elapsed_time:.2f}",
            'success': success,
            'error': error
        })
        
        # 保存创建的企业ID用于后续测试
        created_enterprise_id = None
        if success:
            created_enterprise_id = response.json().get('data', {}).get('id')
            print(f"  ✓ 创建成功，企业ID: {created_enterprise_id}")
        
        return created_enterprise_id
    except Exception as e:
        print(f"  失败: {str(e)}")
        test_results.append({
            'endpoint': '/api/enterprises/create',
            'method': 'POST',
            'status_code': 0,
            'elapsed_time_ms': '0',
            'success': False,
            'error': str(e)
        })
        return None
    finally:
        api_docs.append({
            'endpoint': '/api/enterprises/create',
            'method': 'POST',
            'description': '创建企业（平台管理员）',
            'auth': '需要认证+角色(admin/enterprise)',
            'params': 'name, short_name, phone, password, email',
            'response': '返回新创建的企业ID和企业ID字符串'
        })

def test_update_enterprise(token, enterprise_id):
    """测试更新企业信息"""
    print("\n" + "-"*80)
    print("[5/9] 测试更新企业信息...")
    
    # 先添加文档
    api_docs.append({
        'endpoint': '/api/enterprises/<enterprise_id>',
        'method': 'PUT',
        'description': '更新企业信息（平台管理员）',
        'auth': '需要认证+角色(admin/enterprise)',
        'params': 'name, short_name, email, password',
        'response': '返回更新成功消息'
    })
    
    if not enterprise_id:
        print("  跳过：没有可用的企业ID")
        test_results.append({
            'endpoint': '/api/enterprises/<id> (PUT)',
            'method': 'PUT',
            'status_code': 0,
            'elapsed_time_ms': '0',
            'success': False,
            'error': '没有可用的企业ID'
        })
        return
    
    url = f"{API_BASE_URL}/api/enterprises/{enterprise_id}"
    headers = {"Authorization": f"Bearer {token}"}
    
    data = {
        "short_name": f"更新测试{int(time.time())}",
        "email": "updated@example.com"
    }
    
    try:
        start_time = time.time()
        response = requests.put(url, headers=headers, json=data, timeout=30)
        elapsed_time = (time.time() - start_time) * 1000
        
        success = response.status_code == 200
        error = '' if success else response.text
        
        print(f"  企业ID: {enterprise_id}, 状态码: {response.status_code} - 耗时: {elapsed_time:.2f}ms")
        
        test_results.append({
            'endpoint': f'/api/enterprises/{enterprise_id} (PUT)',
            'method': 'PUT',
            'status_code': response.status_code,
            'elapsed_time_ms': f"{elapsed_time:.2f}",
            'success': success,
            'error': error
        })
    except Exception as e:
        print(f"  失败: {str(e)}")
        test_results.append({
            'endpoint': f'/api/enterprises/{enterprise_id} (PUT)',
            'method': 'PUT',
            'status_code': 0,
            'elapsed_time_ms': '0',
            'success': False,
            'error': str(e)
        })

def test_update_enterprise_info(token):
    """测试更新企业信息（企业管理员）"""
    print("\n" + "-"*80)
    print("[6/9] 测试更新企业信息（企业管理员）...")
    
    url = f"{API_BASE_URL}/api/enterprises/info"
    headers = {"Authorization": f"Bearer {token}"}
    
    data = {
        "short_name": f"管理员更新{int(time.time())}",
        "email": "admin_updated@example.com"
    }
    
    try:
        start_time = time.time()
        response = requests.put(url, headers=headers, json=data, timeout=30)
        elapsed_time = (time.time() - start_time) * 1000
        
        success = response.status_code == 200
        error = '' if success else response.text
        
        print(f"  状态码: {response.status_code} - 耗时: {elapsed_time:.2f}ms")
        
        test_results.append({
            'endpoint': '/api/enterprises/info (PUT)',
            'method': 'PUT',
            'status_code': response.status_code,
            'elapsed_time_ms': f"{elapsed_time:.2f}",
            'success': success,
            'error': error
        })
    except Exception as e:
        print(f"  失败: {str(e)}")
        test_results.append({
            'endpoint': '/api/enterprises/info (PUT)',
            'method': 'PUT',
            'status_code': 0,
            'elapsed_time_ms': '0',
            'success': False,
            'error': str(e)
        })
    finally:
        api_docs.append({
            'endpoint': '/api/enterprises/info',
            'method': 'PUT',
            'description': '更新企业信息（企业管理员）',
            'auth': '需要认证+角色(enterprise/admin)',
            'params': 'short_name, email',
            'response': '返回更新成功消息'
        })

def test_change_password(token):
    """测试修改企业密码"""
    print("\n" + "-"*80)
    print("[7/9] 测试修改企业密码...")
    
    url = f"{API_BASE_URL}/api/enterprises/change-password"
    headers = {"Authorization": f"Bearer {token}"}
    
    data = {
        "old_password": "wrong_password",  # 故意使用错误密码测试
        "new_password": "new_test_password"
    }
    
    try:
        start_time = time.time()
        response = requests.put(url, headers=headers, json=data, timeout=30)
        elapsed_time = (time.time() - start_time) * 1000
        
        success = response.status_code == 200
        error = '' if success else response.text[:100]  # 限制错误信息长度
        
        print(f"  状态码: {response.status_code} - 耗时: {elapsed_time:.2f}ms")
        
        test_results.append({
            'endpoint': '/api/enterprises/change-password',
            'method': 'PUT',
            'status_code': response.status_code,
            'elapsed_time_ms': f"{elapsed_time:.2f}",
            'success': success,
            'error': error
        })
    except Exception as e:
        print(f"  失败: {str(e)}")
        test_results.append({
            'endpoint': '/api/enterprises/change-password',
            'method': 'PUT',
            'status_code': 0,
            'elapsed_time_ms': '0',
            'success': False,
            'error': str(e)
        })
    finally:
        api_docs.append({
            'endpoint': '/api/enterprises/change-password',
            'method': 'PUT',
            'description': '修改企业密码（企业管理员）',
            'auth': '需要认证+角色(enterprise)',
            'params': 'old_password, new_password',
            'response': '返回密码修改成功消息'
        })

def test_toggle_enterprise_status(token, enterprise_id):
    """测试切换企业状态"""
    print("\n" + "-"*80)
    print("[8/9] 测试切换企业状态...")
    
    # 先添加文档
    api_docs.append({
        'endpoint': '/api/enterprises/<enterprise_id>/status',
        'method': 'PUT',
        'description': '切换企业状态（平台管理员）',
        'auth': '需要认证+角色(admin/enterprise)',
        'params': 'status (active/disabled)',
        'response': '返回操作成功消息'
    })
    
    if not enterprise_id:
        print("  跳过：没有可用的企业ID")
        test_results.append({
            'endpoint': '/api/enterprises/<id>/status (PUT)',
            'method': 'PUT',
            'status_code': 0,
            'elapsed_time_ms': '0',
            'success': False,
            'error': '没有可用的企业ID'
        })
        return
    
    url = f"{API_BASE_URL}/api/enterprises/{enterprise_id}/status"
    headers = {"Authorization": f"Bearer {token}"}
    
    data = {"status": "disabled"}
    
    try:
        start_time = time.time()
        response = requests.put(url, headers=headers, json=data, timeout=30)
        elapsed_time = (time.time() - start_time) * 1000
        
        success = response.status_code == 200
        error = '' if success else response.text
        
        print(f"  企业ID: {enterprise_id}, 状态码: {response.status_code} - 耗时: {elapsed_time:.2f}ms")
        
        test_results.append({
            'endpoint': f'/api/enterprises/{enterprise_id}/status (PUT)',
            'method': 'PUT',
            'status_code': response.status_code,
            'elapsed_time_ms': f"{elapsed_time:.2f}",
            'success': success,
            'error': error
        })
    except Exception as e:
        print(f"  失败: {str(e)}")
        test_results.append({
            'endpoint': f'/api/enterprises/{enterprise_id}/status (PUT)',
            'method': 'PUT',
            'status_code': 0,
            'elapsed_time_ms': '0',
            'success': False,
            'error': str(e)
        })

def test_delete_enterprise(token, enterprise_id):
    """测试删除企业"""
    print("\n" + "-"*80)
    print("[9/9] 测试删除企业...")
    
    # 先添加文档
    api_docs.append({
        'endpoint': '/api/enterprises/<enterprise_id>',
        'method': 'DELETE',
        'description': '删除企业（平台管理员，物理删除）',
        'auth': '需要认证+角色(admin/enterprise)',
        'params': 'enterprise_id (路径参数)',
        'response': '返回删除成功消息'
    })
    
    if not enterprise_id:
        print("  跳过：没有可用的企业ID")
        test_results.append({
            'endpoint': '/api/enterprises/<id> (DELETE)',
            'method': 'DELETE',
            'status_code': 0,
            'elapsed_time_ms': '0',
            'success': False,
            'error': '没有可用的企业ID'
        })
        return
    
    url = f"{API_BASE_URL}/api/enterprises/{enterprise_id}"
    headers = {"Authorization": f"Bearer {token}"}
    
    try:
        start_time = time.time()
        response = requests.delete(url, headers=headers, timeout=30)
        elapsed_time = (time.time() - start_time) * 1000
        
        success = response.status_code == 200
        error = '' if success else response.text
        
        print(f"  企业ID: {enterprise_id}, 状态码: {response.status_code} - 耗时: {elapsed_time:.2f}ms")
        
        test_results.append({
            'endpoint': f'/api/enterprises/{enterprise_id} (DELETE)',
            'method': 'DELETE',
            'status_code': response.status_code,
            'elapsed_time_ms': f"{elapsed_time:.2f}",
            'success': success,
            'error': error
        })
    except Exception as e:
        print(f"  失败: {str(e)}")
        test_results.append({
            'endpoint': f'/api/enterprises/{enterprise_id} (DELETE)',
            'method': 'DELETE',
            'status_code': 0,
            'elapsed_time_ms': '0',
            'success': False,
            'error': str(e)
        })

def save_to_csv():
    """保存测试结果到CSV文件"""
    timestamp = datetime.now().strftime('%Y%m%d')
    filename = f'企业接口性能测试_{timestamp}.csv'
    
    with open(filename, 'w', newline='', encoding='utf-8-sig') as f:
        writer = csv.DictWriter(f, fieldnames=[
            'endpoint', 'method', 'status_code', 'elapsed_time_ms', 'success', 'error'
        ])
        writer.writeheader()
        writer.writerows(test_results)
    
    print(f"\n✓ 性能测试结果已保存到: {filename}")
    return filename

def save_api_docs():
    """保存接口文档到CSV文件"""
    timestamp = datetime.now().strftime('%Y%m%d')
    filename = f'企业接口文档_{timestamp}.csv'
    
    with open(filename, 'w', newline='', encoding='utf-8-sig') as f:
        writer = csv.DictWriter(f, fieldnames=[
            'endpoint', 'method', 'description', 'auth', 'params', 'response'
        ])
        writer.writeheader()
        writer.writerows(api_docs)
    
    print(f"✓ 接口文档已保存到: {filename}")
    return filename

def print_summary():
    """打印测试摘要"""
    print("\n" + "="*80)
    print("测试摘要")
    print("="*80)
    
    total = len(test_results)
    success = sum(1 for r in test_results if r['success'])
    failed = total - success
    
    times = [float(r['elapsed_time_ms']) for r in test_results if r['elapsed_time_ms'] != '0']
    avg_time = sum(times) / len(times) if times else 0
    max_time = max(times) if times else 0
    min_time = min(times) if times else 0
    
    print(f"总测试数: {total}")
    print(f"成功: {success} ({success/total*100:.1f}%)")
    print(f"失败: {failed} ({failed/total*100:.1f}%)")
    print(f"平均耗时: {avg_time:.2f}ms")
    print(f"最大耗时: {max_time:.2f}ms")
    print(f"最小耗时: {min_time:.2f}ms")
    print("="*80)

def main():
    """主函数"""
    print("="*80)
    print("企业接口性能测试工具")
    print(f"测试时间: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}")
    print(f"API地址: {API_BASE_URL}")
    print("="*80)
    
    # 登录
    token = login()
    if not token:
        print("\n✗ 登录失败，无法继续测试")
        return
    
    # 执行所有测试
    test_get_enterprises_list(token)
    test_get_enterprises_stats(token)
    test_get_enterprise_info(token)
    created_enterprise_id = test_create_enterprise(token)
    test_update_enterprise(token, created_enterprise_id)
    test_update_enterprise_info(token)
    test_change_password(token)
    test_toggle_enterprise_status(token, created_enterprise_id)
    test_delete_enterprise(token, created_enterprise_id)
    
    # 打印摘要
    print_summary()
    
    # 保存结果
    csv_file = save_to_csv()
    doc_file = save_api_docs()
    
    print(f"\n✓ 测试完成！")
    print(f"  - 性能数据: {csv_file}")
    print(f"  - 接口文档: {doc_file}")

if __name__ == "__main__":
    try:
        main()
    except KeyboardInterrupt:
        print("\n\n✗ 测试被用户中断")
    except Exception as e:
        print(f"\n✗ 测试异常: {e}")
        import traceback
        traceback.print_exc()