perms-system-server/internal/logic/product/productDetailLogic.go

package product

import (
	"context"

	"perms-system-server/internal/middleware"
	"perms-system-server/internal/response"
	"perms-system-server/internal/svc"
	"perms-system-server/internal/types"

	"github.com/zeromicro/go-zero/core/logx"
)

type ProductDetailLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewProductDetailLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ProductDetailLogic {
	return &ProductDetailLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

// ProductDetail 产品详情。根据产品 ID 查询产品的完整信息，超管可见 appKey。
func (l *ProductDetailLogic) ProductDetail(req *types.ProductDetailReq) (resp *types.ProductItem, err error) {
	product, err := l.svcCtx.SysProductModel.FindOne(l.ctx, req.Id)
	if err != nil {
		return nil, response.ErrNotFound("产品不存在")
	}

	caller := middleware.GetUserDetails(l.ctx)
	item := &types.ProductItem{
		Id:         product.Id,
		Code:       product.Code,
		Name:       product.Name,
		Remark:     product.Remark,
		Status:     product.Status,
		CreateTime: product.CreateTime,
	}
	if caller != nil && caller.IsSuperAdmin {
		item.AppKey = product.AppKey
	}
	return item, nil
}