package cedar

//
//import (
//	"fmt"
//	"log"
//	"net/http"
//)
//
//type RestConfig struct {
//	EntryPath string
//	ApiName   string
//	Pattern   string
//}
//type _rest struct {
//	trie   Trie
//	config RestConfig
//	static string
//	index  string
//}
//type GroupR struct {
//	tree *_rest
//	path string
//}
//
//func NewRestRouter(rc RestConfig) *_rest {
//	return &_rest{trie: Trie{
//		num: 1,
//		root: NewSon("GET", rc.EntryPath+"?"+rc.ApiName+"=", func(writer http.ResponseWriter, request *http.Request) {
//			_, _ = fmt.Fprint(writer, "index")
//		}, nil, 1),
//		pattern: rc.Pattern,
//	}, config: rc,
//	}
//}
//func (re *_rest) Index(api string) {
//	re.index = api
//}
//func (re *_rest) Get(api string, fn http.HandlerFunc, fnd http.Handler) {
//	re.trie.Insert("GET", api, fn, fnd)
//}
//func (re *_rest) Post(api string, fn http.HandlerFunc, fnd http.Handler) {
//	re.trie.Insert("POST", api, fn, fnd)
//}
//func (re *_rest) Put(api string, fn http.HandlerFunc, fnd http.Handler) {
//	re.trie.Insert("PUT", api, fn, fnd)
//}
//func (re *_rest) Delete(api string, fn http.HandlerFunc, fnd http.Handler) {
//	re.trie.Insert("DELETE", api, fn, fnd)
//}
//func (re *_rest) Group(path string, fn func(groups *GroupR)) {
//	g := new(GroupR)
//	g.tree = re
//	g.path = path
//	fn(g)
//}
//func (re *_rest) GlobalFunc(name string, fn func(w http.ResponseWriter, r *http.Request) error) {
//	re.trie.globalFunc = append(re.trie.globalFunc, &GlobalFunc{
//		Name: name,
//		Fn:   fn,
//	})
//}
//func (re *_rest) Template(w http.ResponseWriter, path string) {
//	writeStaticFile(path+".html", []string{"", "html"}, w)
//}
//func (re *_rest) Static(filepath string) {
//	http.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir(filepath))))
//}
//func (mux *GroupR) Get(path string, fun http.HandlerFunc, fnd http.Handler) {
//	mux.tree.trie.Get(mux.path+mux.tree.config.Pattern+path, fun, fnd)
//}
//func (mux *GroupR) Post(path string, fun http.HandlerFunc, fnd http.Handler) {
//	mux.tree.trie.Post(mux.path+mux.tree.config.Pattern+path, fun, fnd)
//}
//func (mux *GroupR) Put(path string, fun http.HandlerFunc, fnd http.Handler) {
//	mux.tree.trie.Put(mux.path+mux.tree.config.Pattern+path, fun, fnd)
//}
//func (mux *GroupR) Delete(path string, fun http.HandlerFunc, fnd http.Handler) {
//	mux.tree.trie.Delete(mux.path+mux.tree.config.Pattern+path, fun, fnd)
//}
//func (mux *GroupR) Group(path string, fn func(groups *GroupR)) {
//	g := new(GroupR)
//	g.path = mux.path + path
//	g.tree = mux.tree
//	fn(g)
//}
//func (re *_rest) ServeHTTP(w http.ResponseWriter, r *http.Request) {
//	if len(r.URL.Path) > 7 && r.URL.Path[1:7] == "static" {
//		filename := SplitString([]byte(r.URL.Path[8:]), []byte("."))
//		writeStaticFile(r.URL.Path, filename, w)
//		return
//	}
//	go func() {
//		for k, v := range re.trie.globalFunc {
//			if err := v.Fn(w, r); err != nil {
//				log.Panicln(k, err)
//			}
//		}
//	}()
//	me, handf, hand ,_:= re.trie.Find(r.URL.Query().Get(re.config.ApiName))
//	log.Println(me, r.URL.Path)
//	if r.URL.Path == "/" {
//		me, handf, hand ,_= re.trie.Find(re.index)
//	}
//	if r.Method != me {
//		w.Header().Set("Content-type", "text/html")
//		w.WriteHeader(404)
//		_, _ = w.Write([]byte("<span style=\"font-size=500px\">404</span>"))
//		return
//	}
//	if hand != nil {
//		hand.ServeHTTP(w, r)
//	}
//	if handf != nil {
//		handf(w, r)
//	}
//}