// Copyright 2014 beego Author. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package adapter

import (
	"github.com/astaxie/beego/adapter/context"
	beecontext "github.com/astaxie/beego/server/web/context"

	"github.com/astaxie/beego/server/web"
)

// Tree has three elements: FixRouter/wildcard/leaves
// fixRouter stores Fixed Router
// wildcard stores params
// leaves store the endpoint information
type Tree web.Tree

// NewTree return a new Tree
func NewTree() *Tree {
	return (*Tree)(web.NewTree())
}

// AddTree will add tree to the exist Tree
// prefix should has no params
func (t *Tree) AddTree(prefix string, tree *Tree) {
	(*web.Tree)(t).AddTree(prefix, (*web.Tree)(tree))
}

// AddRouter call addseg function
func (t *Tree) AddRouter(pattern string, runObject interface{}) {
	(*web.Tree)(t).AddRouter(pattern, runObject)
}

// Match router to runObject & params
func (t *Tree) Match(pattern string, ctx *context.Context) (runObject interface{}) {
	return (*web.Tree)(t).Match(pattern, (*beecontext.Context)(ctx))
}