1: <?php
 2: 
 3: /**
 4:  * Copyright 2016 LINE Corporation
 5:  *
 6:  * LINE Corporation licenses this file to you under the Apache License,
 7:  * version 2.0 (the "License"); you may not use this file except in compliance
 8:  * with the License. You may obtain a copy of the License at:
 9:  *
10:  *   https://www.apache.org/licenses/LICENSE-2.0
11:  *
12:  * Unless required by applicable law or agreed to in writing, software
13:  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
14:  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
15:  * License for the specific language governing permissions and limitations
16:  * under the License.
17:  */
18: 
19: namespace LINE\LINEBot\MessageBuilder;
20: 
21: use LINE\LINEBot\Constant\MessageType;
22: use LINE\LINEBot\MessageBuilder;
23: 
24: /**
25:  * A builder class for audio message.
26:  *
27:  * @package LINE\LINEBot\MessageBuilder
28:  */
29: class AudioMessageBuilder implements MessageBuilder
30: {
31:     /** @var string */
32:     private $originalContentUrl;
33:     /** @var int */
34:     private $duration;
35: 
36:     /**
37:      * AudioMessageBuilder constructor.
38:      *
39:      * @param string $originalContentUrl URL that serves audio file.
40:      * @param int $duration Duration of audio file (milli seconds)
41:      */
42:     public function __construct($originalContentUrl, $duration)
43:     {
44:         $this->originalContentUrl = $originalContentUrl;
45:         $this->duration = $duration;
46:     }
47: 
48:     /**
49:      * Builds
50:      * @return array
51:      */
52:     public function buildMessage()
53:     {
54:         return [
55:             [
56:                 'type' => MessageType::AUDIO,
57:                 'originalContentUrl' => $this->originalContentUrl,
58:                 'duration' => $this->duration,
59:             ]
60:         ];
61:     }
62: }
63: