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1<?php
2/**
3 * This file is part of the TelegramBot package.
4 *
5 * (c) Avtandil Kikabidze aka LONGMAN <akalongman@gmail.com>
6 *
7 * For the full copyright and license information, please view the LICENSE
8 * file that was distributed with this source code.
9 */
10
11namespace Longman\TelegramBot\Commands\UserCommands;
12
13use Exception;
14use GuzzleHttp\Client;
15use GuzzleHttp\Exception\RequestException;
16use Longman\TelegramBot\Commands\UserCommand;
17use Longman\TelegramBot\Request;
18use Longman\TelegramBot\TelegramLog;
19
20/**
21 * User "/weather" command
22 *
23 * Get weather info for any place.
24 * This command requires an API key to be set via command config.
25 */
26class FichaCommand extends UserCommand
27{
28    /**
29     * @var string
30     */
31    protected $name = 'ficha';
32
33    /**
34     * @var string
35     */
36    protected $description = 'Mostra Informações do Produto';
37
38    /**
39     * @var string
40     */
41    protected $usage = '/ficha <codigo>';
42
43    /**
44     * @var string
45     */
46    protected $version = '1.2.1';
47
48    /**
49     * Base URI for OpenWeatherMap API
50     *
51     * @var string
52     */
53    private $owm_api_base_uri = 'https://api.marazul.app/produto.php?id=';
54
55    /**
56     * Get weather data using HTTP request
57     *
58     * @param string $produto
59     *
60     * @return string
61     */
62    private function getWeatherData($produto)
63    {
64        $client = new Client(['base_uri' => $this->owm_api_base_uri]);
65        $path   = 'weather';
66        $query  = [
67            'q'     => $produto,
68            'units' => 'metric',
69            'APPID' => trim($this->getConfig('owm_api_key')),
70        ];
71
72        try {
73            $response = $client->get($path, ['query' => $query]);
74        } catch (RequestException $e) {
75            TelegramLog::error($e->getMessage());
76
77            return '';
78        }
79
80        return (string) $response->getBody();
81    }
82
83    /**
84     * Get weather string from weather data
85     *
86     * @param array $data
87     *
88     * @return string
89     */
90    private function getWeatherString(array $data)
91    {
92        try {
93            if (!(isset($data['cod']) && $data['cod'] === 200)) {
94                return '';
95            }
96
97            //http://openweathermap.org/weather-conditions
98            $conditions     = [
99                'clear'        => ' ☀️',
100                'clouds'       => ' ☁️',
101                'rain'         => ' ☔',
102                'drizzle'      => ' ☔',
103                'thunderstorm' => ' ⚡️',
104                'snow'         => ' ❄️',
105            ];
106            $conditions_now = strtolower($data['weather'][0]['main']);
107
108            return sprintf(
109                'The temperature in %s (%s) is %s°C' . PHP_EOL .
110                'Current conditions are: %s%s',
111                $data['cod'], //city
112                $data['nome']['comp'], //country
113                $data['larg']['gram']['rend'], //temperature
114                $data['torcao'][0]['description'], //description of weather
115                isset($conditions[$conditions_now]) ? $conditions[$conditions_now] : ''
116            );
117        } catch (Exception $e) {
118            TelegramLog::error($e->getMessage());
119
120            return '';
121        }
122    }
123
124    /**
125     * Command execute method
126     *
127     * @return \Longman\TelegramBot\Entities\ServerResponse
128     * @throws \Longman\TelegramBot\Exception\TelegramException
129     */
130    public function execute()
131    {
132        $message = $this->getMessage();
133        $chat_id = $message->getChat()->getId();
134        $text    = '';
135
136        if (trim($this->getConfig('owm_api_key'))) {
137            $produto = trim($message->getText(true));
138            if ($produto !== '') {
139                if ($weather_data = json_decode($this->getWeatherData($produto), true)) {
140                    $text = $this->getWeatherString($weather_data);
141                }
142                if ($text === '') {
143                    $text = 'Não encontramos a Ficha do Produto: ' . $produto;
144                }
145            } else {
146                $text = 'Voce precisa informar o produto: /ficha <codigo>';
147            }
148        } else {
149            $text = 'Ajuda para conf. o bot ainda não iniciada :(';
150        }
151
152        $data = [
153            'chat_id' => $chat_id,
154            'text'    => $text,
155        ];
156
157        return Request::sendMessage($data);
158    }
159}