// Copyright 2021 CloudWeGo Authors
//
// 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 styles

// Naming determine naming style of the identifier converted from IDL.
type Naming interface {
	Name() string
	Identify(name string) (string, error)
	UseInitialisms(enable bool)
}

var all = []Naming{
	new(GoLint), new(Apache), new(ThriftGo),
}

// NamingStyles returns all supported naming styles.
func NamingStyles() (ns []string) {
	for _, n := range all {
		ns = append(ns, n.Name())
	}
	return
}

// NewNamingStyle creates a Naming with the given name.
// If the given name is supported, this function returns nil.
func NewNamingStyle(name string) Naming {
	for _, n := range all {
		if n.Name() == name {
			return n
		}
	}
	return nil
}
