package main

import (
	"context"

	"github.com/gogf/gf/v2/frame/g"
	"github.com/gogf/gf/v2/net/ghttp"
)

type ItemInput struct {
	ItemFirst
}

type ItemSecondThird struct {
	// SecondID ...
	SecondID uint64 `json:"secondId,string" dc:"SecondID" v:"required"`
	// ThirdID ...
	ThirdID uint64 `json:"thirdId,string" dc:"ThirdID" v:"required"`
}

type ItemFirst struct {
	// ID ID
	ID uint64 `json:"id,string" dc:"ID"`

	ItemSecondThird
}

type HelloReq struct {
	g.Meta `path:"/hello" method:"GET"`

	ItemInput
}
type HelloRes struct {
	ItemInput
}

type Hello struct{}

func (Hello) Say(ctx context.Context, req *HelloReq) (res *HelloRes, err error) {
	g.Log().Debugf(ctx, `receive say: %+v`, req)
	res = &HelloRes{
		ItemInput: req.ItemInput,
	}
	return
}

func main() {
	s := g.Server()
	s.Use(ghttp.MiddlewareHandlerResponse)
	s.Group("/", func(group *ghttp.RouterGroup) {
		group.Bind(
			new(Hello),
		)
	})
	s.Run()
}