package main

import (
	"encoding/json"
	"log"
	"tyapi-server/internal/config"
	"tyapi-server/internal/domains/product/entities"
	"tyapi-server/internal/infrastructure/database"

	"github.com/google/uuid"
)

func main() {
	// 加载配置
	cfg, err := config.LoadConfig()
	if err != nil {
		log.Fatalf("加载配置失败: %v", err)
	}

	// 连接数据库
	db, err := database.NewConnection(database.Config{
		Host:            cfg.Database.Host,
		Port:            cfg.Database.Port,
		User:            cfg.Database.User,
		Password:        cfg.Database.Password,
		Name:            cfg.Database.Name,
		SSLMode:         cfg.Database.SSLMode,
		Timezone:        cfg.Database.Timezone,
		MaxOpenConns:    cfg.Database.MaxOpenConns,
		MaxIdleConns:    cfg.Database.MaxIdleConns,
		ConnMaxLifetime: cfg.Database.ConnMaxLifetime,
	})
	if err != nil {
		log.Fatalf("连接数据库失败: %v", err)
	}

	// 获取所有产品
	var products []entities.Product
	if err := db.Find(&products).Error; err != nil {
		log.Fatalf("获取产品失败: %v", err)
	}
	log.Printf("找到 %d 个产品", len(products))

	for _, product := range products {
		// 检查是否已有API配置
		var count int64
		db.Model(&entities.ProductApiConfig{}).Where("product_id = ?", product.ID).Count(&count)
		if count > 0 {
			log.Printf("产品已有API配置，跳过: %s (%s)", product.Name, product.Code)
			continue
		}

		// 创建默认请求参数
		requestParams := []entities.RequestParam{
			{
				Name:        "姓名",
				Field:       "name",
				Type:        "text",
				Required:    true,
				Description: "用户真实姓名",
				Example:     "张三",
				Validation:  "^[\\u4e00-\\u9fa5]{2,4}$",
			},
			{
				Name:        "身份证号",
				Field:       "id_card",
				Type:        "idcard",
				Required:    true,
				Description: "用户身份证号码",
				Example:     "110101199001011234",
				Validation:  "^[1-9]\\d{5}(18|19|20)\\d{2}((0[1-9])|(1[0-2]))(([0-2][1-9])|10|20|30|31)\\d{3}[0-9Xx]$",
			},
			{
				Name:        "手机号",
				Field:       "mobile",
				Type:        "phone",
				Required:    true,
				Description: "用户手机号码",
				Example:     "13800138000",
				Validation:  "^1[3-9]\\d{9}$",
			},
		}

		// 创建默认响应字段
		responseFields := []entities.ResponseField{
			{
				Name:        "结果",
				Path:        "result",
				Type:        "string",
				Required:    true,
				Description: "查询结果",
				Example:     "success",
			},
			{
				Name:        "状态码",
				Path:        "code",
				Type:        "number",
				Required:    true,
				Description: "响应状态码",
				Example:     "200",
			},
			{
				Name:        "消息",
				Path:        "message",
				Type:        "string",
				Required:    true,
				Description: "响应消息",
				Example:     "查询成功",
			},
			{
				Name:        "数据",
				Path:        "data",
				Type:        "object",
				Required:    false,
				Description: "查询结果数据",
				Example:     "{}",
			},
		}

		// 创建默认响应示例
		responseExample := map[string]interface{}{
			"result":  "success",
			"code":    200,
			"message": "查询成功",
			"data": map[string]interface{}{
				"name":     "张三",
				"id_card":  "110101199001011234",
				"mobile":   "13800138000",
				"status":   "正常",
				"query_time": "2024-01-01 12:00:00",
			},
		}

		// 序列化为JSON
		requestParamsJSON, _ := json.Marshal(requestParams)
		responseFieldsJSON, _ := json.Marshal(responseFields)
		responseExampleJSON, _ := json.Marshal(responseExample)

		// 创建API配置
		apiConfig := entities.ProductApiConfig{
			ID:              uuid.New().String(),
			ProductID:       product.ID,
			RequestParams:   string(requestParamsJSON),
			ResponseFields:  string(responseFieldsJSON),
			ResponseExample: string(responseExampleJSON),
		}

		// 保存到数据库
		if err := db.Create(&apiConfig).Error; err != nil {
			log.Printf("创建产品API配置失败: %s, 错误: %v", product.Name, err)
		} else {
			log.Printf("成功创建产品API配置: %s (%s)", product.Name, product.Code)
		}
	}

	log.Println("产品API配置初始化完成")
}