package product

import (
	"eta/eta_mini_ht_api/common/exception"
	"eta/eta_mini_ht_api/controllers"
	productService "eta/eta_mini_ht_api/service/product"
)

type ProductController struct {
	controllers.BaseController
}

// GetProductInfo  获取商品信息
// @Summary 获取商品信息
// @Description 获取商品信息
// @Success 200 {object} controllers.BaseResponse
// @router /getProductInfo [get]
func (p *ProductController) GetProductInfo(productId int) {
	controllers.Wrap(&p.BaseController, func() (result *controllers.WrapData, err error) {
		result = p.InitWrapData("获取商品详情失败")
		if productId <= 0 {
			err = exception.New(exception.IllegalProductId)
			p.FailedResult("获取商品详情失败", result)
			return
		}
		productInfo, err := productService.GetProductInfoById(productId)
		if err != nil {
			p.FailedResult("获取商品详情失败", result)
			return
		}
		p.SuccessResult("获取商品详情成功", productInfo, result)
		return
	})
}

// RelatePackage  获取商品信息
// @Summary 获取商品信息
// @Description 获取商品信息
// @Success 200 {object} controllers.BaseResponse
// @router /relatePackage [get]
func (p *ProductController) RelatePackage(productId int) {
	controllers.Wrap(&p.BaseController, func() (result *controllers.WrapData, err error) {
		result = p.InitWrapData("获取关联套餐信息失败")
		if productId <= 0 {
			err = exception.New(exception.IllegalProductId)
			p.FailedResult("获取关联套餐信息失败", result)
			return
		}
		productInfo, err := productService.GetProductInfoById(productId)
		if err != nil {
			p.FailedResult("获取关联套餐信息失败", result)
			err = exception.New(exception.ProductTypeError)
			return
		}
		if productInfo.Type == "package" {
			p.FailedResult("该商品为套餐，无法获取想关联套餐商品", result)
			err = exception.New(exception.ProductTypeError)
		}
		productList, err := productService.GetRelatePackage(productInfo)
		productList = append(productList, productInfo)
		if err != nil {
			p.FailedResult("获取关联套餐信息失败", result)
			return
		}
		p.SuccessResult("获取关联套餐信息成功", productList, result)
		return
	})
}