package controller

import (
	"net/http"
	"twin-api/app/api/service"
	"twin-api/base/config"

	"git.u8t.cn/open/go-server/session"
	"github.com/gin-gonic/gin"
	"github.com/spf13/cast"
)

type Pkg struct{}

// Latest 返回最新可用包的下载链接
func (p *Pkg) Latest(ctx *gin.Context) {
	sess := ctx.Keys[session.ContextSession].(*session.ApiSession)
	limit := cast.ToInt64(sess.GetExperiment().GetParam(config.ServicePackageLimit, config.KeysDefault[config.ServicePackageLimit]))

	link := service.NewPkg().Latest(limit)
	ctx.JSON(http.StatusOK, session.NewRsp(gin.H{"link": link}))
}