package api

import (
	"gitee.com/kristas/booting-go/demo/service"
	"gitee.com/kristas/booting-go/framework"
	"github.com/kataras/iris/v12"
	"github.com/kataras/iris/v12/context"
)

func init() {
	framework.Application().Use(new(HelloController))
}

type HelloController struct {
	IrisApp      *iris.Application     `bean:"iris_app"` //使用bean标签注入iris
	HelloService *service.HelloService //不使用bean标签则自动按 pkg.name (service.HelloService) 注入
}

/*
实现Bean接口方法，返回自身和 bean name
bean name中带有controller则按约定注册所有方法
*/
func (r *HelloController) Bean() string {
	return "hello_controller"
}

/*
定义为controller，注册路由
*/
func (r *HelloController) IndexAPI() {
	r.IrisApp.Get("/", func(c context.Context) {
		c.HTML("<h1>Welcome to Booting-Go</h1><h2>%s</h2>", r.HelloService.Echo())
	})
}

func (r *HelloController) CacheAPI() {
	party := r.IrisApp.Party("/cache")
	// /cache/save/key/KEY?val=VALUE
	party.Get("/save/key/{key}", func(c context.Context) {
		key := c.Params().Get("key")
		val := c.URLParam("val")
		c.JSON(r.HelloService.SaveCache(key, val))
	})
	party.Get("/get/key/{key}", func(c context.Context) {
		key := c.Params().Get("key")
		c.JSON(r.HelloService.GetFromCache(key))
	})
}