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grouprouter.go
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grouprouter.go
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package r2router
import (
"strings"
)
// GroupRouter is a helper for grouping endpoints
// All methods are proxy of Router
// Suitable for grouping different methods of an endpoint
type GroupRouter struct {
router *Router
path string
}
// NewGroupRouter return GroupRouter which is a helper
// to construct a group of endpoints, such example could
// be API-version or different methods for an endpoint
// You should always use router.Group instead of using this directly
func NewGroupRouter(r *Router, path string) *GroupRouter {
gr := &GroupRouter{}
gr.router = r
gr.path = strings.TrimRight(path, "/")
return gr
}
func (gr *GroupRouter) buildPath(path string) string {
return gr.path + "/" + strings.TrimLeft(path, "/")
}
func (gr *GroupRouter) Get(path string, handler HandlerFunc) {
gr.router.Get(gr.buildPath(path), handler)
}
func (gr *GroupRouter) Head(path string, handler HandlerFunc) {
gr.router.Head(gr.buildPath(path), handler)
}
func (gr *GroupRouter) Post(path string, handler HandlerFunc) {
gr.router.Post(gr.buildPath(path), handler)
}
func (gr *GroupRouter) Put(path string, handler HandlerFunc) {
gr.router.Put(gr.buildPath(path), handler)
}
func (gr *GroupRouter) Delete(path string, handler HandlerFunc) {
gr.router.Delete(gr.buildPath(path), handler)
}
func (gr *GroupRouter) Patch(path string, handler HandlerFunc) {
gr.router.Patch(gr.buildPath(path), handler)
}