package wps

import "fmt"

// GetGoodBrand 查询商品的品牌
func (c *WeiPinShangClient) GetGoodBrand(req GoodBrandReq) (*GoodBrandList, error) {
	param := StructToMapString(req)
	out := GoodBrandRes{}
	err := c.PostAndParse(GetGoodBrandURL, param, &out)
	if err != nil {
		return nil, err
	}
	if out.Code != 0 {
		return nil, fmt.Errorf(out.Msg)
	}
	res := out.Data
	return &res, err
}

// GetGoodsClassify 查询商品分类
func (c *WeiPinShangClient) GetGoodsClassify(req GetGoodsClassifyReq) (*[]GoodsClassify, error) {
	param := StructToMapString(req)
	out := GetGoodsClassifyRes{}
	err := c.PostAndParse(GetGoodsClassifyURL, param, &out)
	if err != nil {
		return nil, err
	}
	if out.Code != 0 {
		return nil, fmt.Errorf(out.Msg)
	}
	res := out.Data
	return &res, err
}

// GetGoodsList 获取全部商品列表接口
func (c *WeiPinShangClient) GetGoodsList(req GetGoodsListReq) (*GetGoodsList, error) {
	param := StructToMapString(req)
	out := GetGoodsListRes{}
	err := c.PostAndParse(GetGoodsListURL, param, &out)
	if err != nil {
		return nil, err
	}
	if out.Code != 0 {
		return nil, fmt.Errorf(out.Msg)
	}
	res := out.Data
	return &res, err
}

// GetGoodsdept （推荐使用）获取后台已选商品列表接口
func (c *WeiPinShangClient) GetGoodsdept(req GetGoodsdeptReq) (*Goodsdept, error) {
	param := StructToMapString(req)
	out := GetGoodsdeptRes{}
	err := c.PostAndParse(GetGoodsdeptURL, param, &out)
	if err != nil {
		return nil, err
	}
	if out.Code != 0 {
		return nil, fmt.Errorf(out.Msg)
	}
	res := out.Data
	return &res, err
}

// GetDetailsGoods 获取批量商品详情
func (c *WeiPinShangClient) GetDetailsGoods(req GetDetailsGoodsReq) (*[]GoodsItem, error) {
	param := StructToMapString(req)
	out := GetDetailsGoodsRes{}
	err := c.PostAndParse(GetDetailsGoodsUrl, param, &out)
	if err != nil {
		return nil, err
	}
	if out.Code != 0 {
		return nil, fmt.Errorf(out.Msg)
	}
	res := out.Data
	return &res, err
}

// GetGoodsDetails 获取单个商品详情接口
func (c *WeiPinShangClient) GetGoodsDetails(req GetGoodsDetailsReq) (*GoodsItem, error) {
	param := StructToMapString(req)
	out := GetGoodsDetailsRes{}
	err := c.PostAndParse(GetGoodsDetailsURL, param, &out)
	if err != nil {
		return nil, err
	}
	if out.Code != 0 {
		return nil, fmt.Errorf(out.Msg)
	}
	res := out.Data
	return &res, err
}

func (c *WeiPinShangClient) GetGoodsStock(req GetGoodsStockReq) (*[]GoodsStock, error) {
	param := StructToMapString(req)
	out := GetGoodsStockRes{}
	err := c.PostAndParse(GetGoodsStockURL, param, &out)
	if err != nil {
		return nil, err
	}
	if out.Code != 0 {
		return nil, fmt.Errorf(out.Msg)
	}
	res := out.Data
	return &res, err
}