package core

import (
	"net/http"
	"reflect"

	"repositories.action2quare.com/ayo/gocommon/logger"
	"repositories.action2quare.com/ayo/gocommon/wshandler"
)

var groupTypes map[string]reflect.Type

func groupTypeContainer() map[string]reflect.Type {
	if groupTypes == nil {
		groupTypes = make(map[string]reflect.Type)
	}
	return groupTypes
}

type apiFuncType func(http.ResponseWriter, *http.Request)
type apiFuncsContainer struct {
	normfuncs map[string]apiFuncType
	funcs     map[string][]apiFuncType
}

func (afc *apiFuncsContainer) registApiFunction(name string, f apiFuncType) {
	afc.funcs[name] = append(afc.funcs[name], f)
}

func (afc *apiFuncsContainer) normalize() {
	for k, v := range afc.funcs {
		if len(v) == 1 {
			afc.normfuncs[k] = v[0]
		} else {
			afc.normfuncs[k] = func(w http.ResponseWriter, r *http.Request) {
				for _, f := range v {
					f(w, r)
				}
			}
		}
	}
	afc.funcs = nil
}

func (afc *apiFuncsContainer) call(fn string, w http.ResponseWriter, r *http.Request) {
	f := afc.normfuncs[fn]
	if f != nil {
		f(w, r)
	} else {
		logger.Println("api func is missing :", fn)
	}
}

type configDocument map[string]any
type group interface {
	Initialize(*Tavern, configDocument) error
	ClientMessageReceived(*wshandler.Sender, wshandler.WebSocketMessageType, any)
}