package controller

import (
	"service/api/consts"
	"service/api/errcode"
	activity_banner_proto "service/api/proto/activity_banner/proto"
	"service/app/mix/service"
	"service/bizcommon/util"
	"service/library/logger"
	"service/library/mediafiller"

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

func ApiGetActivityBannerList(ctx *gin.Context) {
	req := ctx.MustGet("client_req").(*activity_banner_proto.ApiListReq)

	//设置默认页长
	if req.Limit == 0 {
		req.Limit = consts.DefaultPageSize
	}

	list, ec := service.DefaultService.ApiGetActivityBannerList(ctx, req)
	if ec != errcode.ErrCodeActivityBannerSrvOk {
		logger.Error("ApiGetActivityBannerList fail, req: %v, ec: %v", util.ToJson(req), ec)
		ReplyErrCodeMsg(ctx, ec)
		return
	}

	//填充媒体切片
	objectMediaNum := 1 // 单个用户服务总共1个媒体类
	mediaFillableList := make([]mediafiller.MediaFillable, len(list)*objectMediaNum)
	for i, activityBanner := range list {
		mediaFillableList[objectMediaNum*i+0] = activityBanner.Image
	}
	mediafiller.FillList(ctx, mediaFillableList)

	data := &activity_banner_proto.ApiListData{
		List:   list,
		Offset: req.Offset + len(list),
	}
	if len(list) >= req.Limit {
		data.More = 1
	}
	ReplyOk(ctx, data)
}