001/*
002 *   Copyright 2024 Vonage
003 *
004 *   Licensed under the Apache License, Version 2.0 (the "License");
005 *   you may not use this file except in compliance with the License.
006 *   You may obtain a copy of the License at
007 *
008 *        http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *   Unless required by applicable law or agreed to in writing, software
011 *   distributed under the License is distributed on an "AS IS" BASIS,
012 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *   See the License for the specific language governing permissions and
014 *   limitations under the License.
015 */
016package com.vonage.client.messages.sms;
017
018import com.fasterxml.jackson.annotation.JsonCreator;
019import com.fasterxml.jackson.annotation.JsonValue;
020
021/**
022 * Represents the encoding type for an SMS text message.
023 *
024 * @since 8.1.0
025 */
026public enum EncodingType {
027    TEXT,
028    UNICODE,
029    AUTO;
030
031    @JsonCreator
032    public static EncodingType fromString(String value) {
033        if (value == null || value.trim().isEmpty()) return null;
034        return EncodingType.valueOf(value.toUpperCase());
035    }
036
037    @JsonValue
038    @Override
039    public String toString() {
040        return name().toLowerCase();
041    }
042}