package handler

import (
	"dianshang/internal/service"
	"dianshang/pkg/response"

	"github.com/gin-gonic/gin"
)

// BannerHandler 轮播图处理器
type BannerHandler struct {
	bannerService *service.BannerService
}

// NewBannerHandler 创建轮播图处理器
func NewBannerHandler(bannerService *service.BannerService) *BannerHandler {
	return &BannerHandler{
		bannerService: bannerService,
	}
}

// GetBanners 获取轮播图列表
func (h *BannerHandler) GetBanners(c *gin.Context) {
	banners, err := h.bannerService.GetActiveBanners()
	if err != nil {
		response.ErrorWithMessage(c, response.ERROR, err.Error())
		return
	}

	response.Success(c, banners)
}