urler.go

// MIT License
//
// Copyright (c) 2017 José Santos <henrique_1609@me.com>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

package cloudy

import (
	"fmt"
	"github.com/CloudyKit/cloudy/link"
)

type MapURLGen map[string]string
type ControllerURLGen struct {
	urlGen MapURLGen
	id     string
	Parent link.URLGen
}

func (urlGen *ControllerURLGen) URL(dst string, v ...interface{}) string {

	if dst, ok := urlGen.urlGen[urlGen.id+dst]; ok {
		return fmt.Sprintf(dst, v...)
	}

	if dst, ok := urlGen.urlGen[dst]; ok {
		return fmt.Sprintf(dst, v...)
	}

	if urlGen.Parent != nil {
		return urlGen.Parent.URL(dst, v...)
	}

	return fmt.Sprintf(dst, v...)
}

func (urlGen MapURLGen) URL(dst string, v ...interface{}) string {
	if dst, ok := urlGen[dst]; ok {
		return fmt.Sprintf(dst, v...)
	}
	return fmt.Sprintf(dst, v...)
}