/
interceptors.go
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/
interceptors.go
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// Copyright (c) 2021 Terminus, Inc.
//
// This program is free software: you can use, redistribute, and/or modify
// it under the terms of the GNU Affero General Public License, version 3
// or later ("AGPL"), as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package interceptors
import (
"net/http"
)
// Interceptor .
type Interceptor struct {
Order int
Wrapper func(h http.HandlerFunc) http.HandlerFunc
}
// Interface .
type Interface interface {
List() []*Interceptor
}
// Interceptors .
type Interceptors []*Interceptor
func (list Interceptors) Len() int { return len(list) }
func (list Interceptors) Less(i, j int) bool { return list[i].Order < list[j].Order }
func (list Interceptors) Swap(i, j int) {
list[i], list[j] = list[j], list[i]
}
// Config .
type Config struct {
Order int `file:"order"`
}