From 78000acf6cf14347932660017c742adba32e05a1 Mon Sep 17 00:00:00 2001
From: NiseVoid <nisevoid@gmail.com>
Date: Sun, 19 Aug 2018 17:03:53 +0200
Subject: [PATCH] Add Group

---
 group.go  | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 router.go |  4 ++++
 2 files changed, 53 insertions(+)
 create mode 100644 group.go

diff --git a/group.go b/group.go
new file mode 100644
index 0000000..86724d9
--- /dev/null
+++ b/group.go
@@ -0,0 +1,49 @@
+package router
+
+import urlpath "path"
+
+type Group struct {
+	router *Router
+	prefix string
+}
+
+func (g *Group) Group(prefix string) *Group {
+	return &Group{prefix: urlpath.Join(g.prefix, prefix), router: g.router}
+}
+
+// GET adds a GET route
+func (g *Group) GET(path string, handle GetHandle) {
+	g.router.GET(urlpath.Join(g.prefix, path), handle)
+}
+
+// POST adds a POST route
+func (g *Group) POST(path string, handle interface{}) {
+	g.router.POST(urlpath.Join(g.prefix, path), handle)
+}
+
+// DELETE adds a DELETE route
+func (g *Group) DELETE(path string, handle GetHandle) {
+	g.router.DELETE(urlpath.Join(g.prefix, path), handle)
+}
+
+// PUT adds a PUT route
+func (g *Group) PUT(path string, handle interface{}) {
+	checkInterfaceHandle(handle)
+	g.router.PUT(urlpath.Join(g.prefix, path), handle)
+}
+
+// PATCH adds a PATCH route
+func (g *Group) PATCH(path string, handle interface{}) {
+	checkInterfaceHandle(handle)
+	g.router.PATCH(urlpath.Join(g.prefix, path), handle)
+}
+
+// HEAD adds a HEAD route
+func (g *Group) HEAD(path string, handle GetHandle) {
+	g.router.HEAD(urlpath.Join(g.prefix, path), handle)
+}
+
+// OPTIONS adds a OPTIONS route
+func (g *Group) OPTIONS(path string, handle GetHandle) {
+	g.router.OPTIONS(urlpath.Join(g.prefix, path), handle)
+}
diff --git a/router.go b/router.go
index df9d566..31d4b7a 100644
--- a/router.go
+++ b/router.go
@@ -29,6 +29,10 @@ func New() *Router {
 	return &Router{}
 }
 
+func (r *Router) Group(prefix string) *Group {
+	return &Group{prefix: prefix, router: r}
+}
+
 // GET adds a GET route
 func (r *Router) GET(path string, handle GetHandle) {
 	r.routes = append(r.routes, route{`GET`, path, handle})