#!/bin/bash

# API测试脚本 - 客户管理
BASE_URL="http://localhost:3000"

echo "=== 测试客户管理API ==="
echo

# 检查jq是否安装
if ! command -v jq &> /dev/null; then
  echo "错误: jq未安装。安装命令: dnf install -y jq"
  echo "将使用curl原始输出..."
  USE_JQ=false
else
  USE_JQ=true
fi

# 格式化输出函数
format_output() {
  if [ "$USE_JQ" = true ]; then
    jq .
  else
    cat
  fi
}

# 1. 测试健康检查
echo "1. 测试健康检查:"
curl -s "$BASE_URL/health" | format_output
echo

# 2. 测试获取客户列表
echo "2. 测试获取客户列表 (分页):"
curl -s "$BASE_URL/api/customers?page=1&limit=3" | format_output
echo

# 3. 测试搜索客户
echo "3. 测试搜索客户 (搜索'张'):"
curl -s "$BASE_URL/api/customers?search=张" | format_output
echo

# 4. 测试按状态过滤
echo "4. 测试按状态过滤 (active):"
curl -s "$BASE_URL/api/customers?status=active&limit=5" | format_output
echo

# 5. 测试创建新客户
echo "5. 测试创建新客户:"
curl -s -X POST "$BASE_URL/api/customers" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "测试客户",
    "email": "test@example.com",
    "phone": "12345678901",
    "address": "测试地址",
    "company": "测试公司",
    "tax_id": "TEST123456",
    "status": "active"
  }' | format_output
echo

# 6. 测试获取单个客户
echo "6. 测试获取单个客户 (ID=1):"
curl -s "$BASE_URL/api/customers/1" | format_output
echo

# 7. 测试更新客户
echo "7. 测试更新客户 (ID=1):"
curl -s -X PUT "$BASE_URL/api/customers/1" \
  -H "Content-Type: application/json" \
  -d '{
    "phone": "13888888888",
    "company": "更新后的ABC科技"
  }' | format_output
echo

# 8. 测试获取客户联系人
echo "8. 测试获取客户联系人 (ID=1):"
curl -s "$BASE_URL/api/customers/1/contacts" | format_output
echo

# 9. 测试验证错误
echo "9. 测试验证错误 (无效邮箱):"
curl -s -X POST "$BASE_URL/api/customers" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "无效客户",
    "email": "invalid-email",
    "phone": "12345678901"
  }' | format_output
echo

# 10. 测试唯一约束错误
echo "10. 测试唯一约束错误 (重复邮箱):"
curl -s -X POST "$BASE_URL/api/customers" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "重复客户",
    "email": "zhangsan@example.com",
    "phone": "12345678901"
  }' | format_output
echo

# 11. 测试删除客户
echo "11. 测试删除客户 (将创建测试客户然后删除):"
# 先创建测试客户
CREATE_RESPONSE=$(curl -s -X POST "$BASE_URL/api/customers" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "待删除客户",
    "email": "delete-me@example.com",
    "phone": "11111111111"
  }')
echo "创建响应:"
echo "$CREATE_RESPONSE" | format_output

# 提取客户ID
if [ "$USE_JQ" = true ]; then
  CUSTOMER_ID=$(echo "$CREATE_RESPONSE" | jq -r '.data.id')
else
  # 简单提取ID
  CUSTOMER_ID=$(echo "$CREATE_RESPONSE" | grep -o '"id":[0-9]*' | head -1 | cut -d: -f2)
fi

if [ -n "$CUSTOMER_ID" ] && [ "$CUSTOMER_ID" != "null" ] && [ "$CUSTOMER_ID" != "" ]; then
  echo "删除客户 ID=$CUSTOMER_ID:"
  curl -s -X DELETE "$BASE_URL/api/customers/$CUSTOMER_ID" | format_output
else
  echo "无法获取客户ID，跳过删除测试"
fi
echo

# 12. 测试不存在的客户
echo "12. 测试不存在的客户 (ID=999):"
curl -s "$BASE_URL/api/customers/999" | format_output
echo

echo "=== API测试完成 ==="
echo "所有端点测试完成。查看上面的响应以验证API功能。"