SmsDev::makeRequest() - Code Metrics - Inspection of "Merge pull request #5 from enricodias/dev" - enricodias/smsdev-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 0aa541...09a9f8 )

by Enrico

created 2020-10-19 19:23 UTC

SmsDev::makeRequest() A

↳ Parent: SmsDev

Complexity

Conditions	4
Paths	3

Size

Total Lines	21
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	4

Importance

Changes

Metric	Value
cc	4
eloc	9
nc	3
nop	1
dl	0
loc	21
ccs	9
cts	9
cp	1
crap	4
rs	9.9666
c	0
b	0
f	0

<?php

namespace enricodias;

use GuzzleHttp\Client;
use GuzzleHttp\Psr7\Request;

/**
 * SmsDev
 * 
 * Send and receive SMS using SmsDev.com.br
 * 
 * @see https://www.smsdev.com.br/ SMSDev API.
 * 
 * @author Enrico Dias <[email protected]>
 */
class SmsDev
{
    /**
     * API url.
     *
     * @var string
     */
    private $_apiUrl = 'https://api.smsdev.com.br/v1';

    /**
     * API key.
     *
     * @var string
     */
    private $_apiKey = '';

    /**
     * API timezone.
     *
     * @object \DateTimeZone
     */
    private $_apiTimeZone;

    /**
     * Date format to be used in all date functions.
     *
     * @var string
     */
    private $_dateFormat = 'U';

    /**
     * Query string to be sent to the API as a search filter.
     *
     * The default 'status' = 1 will return all received messages.
     * 
     * @var array
     */
    private $_query = [
        'status' => 1
    ];

    /**
     * Raw API response/
     *
     * @var array
     */
    private $_result = [];

    /**
     * Creates a new SmsDev instance with an API key and sets the default API timezone.
     *
     * @param string $apiKey
     */
    public function __construct($apiKey = '')
    {
        $this->_apiKey = $apiKey;

        $this->_apiTimeZone = new \DateTimeZone('America/Sao_Paulo');
    }

    /**
     * Send an SMS message.
     * 
     * This method does not guarantee that the recipient received the massage since the message delivery is async.
     * 
     * TODO: verify phone number locally.
     *
     * @param int $number Recipient's number.
     * @param string $message SMS message.
     * @return bool true if the API accepted the request.
     */
    public function send($number, $message)
    {
        $this->_result = [];

        $request = new Request(
            'POST',
            $this->_apiUrl.'/send',
            [
                'Accept' => 'application/json',
            ],
            json_encode([
                'key'    => $this->_apiKey,
                'type'   => 9,
                'number' => $number,
                'msg'    => $message,
            ])
        );

        if ($this->makeRequest($request) === false) return false;

        if ($this->_result['situacao'] !== 'OK') return false;

        return true;
    }

    /**
     * Sets the date format to be used in all date functions.
     *
     * @param string $dateFormat A valid date format (ex: Y-m-d).
     * @return SmsDev Return itself for chaining.
     */
    public function setDateFormat($dateFormat)
    {
        $this->_dateFormat = $dateFormat;

        return $this;
    }

    /**
     * Resets the search filter.
     *
     * @return SmsDev Return itself for chaining.
     */
    public function setFilter()
    {
        $this->_query = [
            'status' => 1
        ];

        return $this;
    }

    /**
     * Sets the search filter to return unread messages only.
     *
     * @return SmsDev Return itself for chaining.
     */
    public function isUnread()
    {
        $this->_query['status'] = 0;

        return $this;
    }

    /**
     * Sets the search filter to return a message with a specific id.
     *
     * @param int $id Message id.
     * @return SmsDev Return itself for chaining.
     */
    public function byId($id)
    {
        $id = intval($id);

        if ($id > 0) $this->_query['id'] = $id;

        return $this;
    }

    /**
     * Sets the search filter to return messages older than a specific date.
     *
     * @param string $date A valid date.
     * @return SmsDev Return itself for chaining.
     */
    public function dateFrom($date)
    {
        return $this->parseDate('date_from', $date);
    }

    /**
     * Sets the search filter to return messages newer than a specific date.
     *
     * @param string $date A valid date.
     * @return SmsDev Return itself for chaining.
     */
    public function dateTo($date)
    {
        return $this->parseDate('date_to', $date);
    }

    /**
     * Sets the search filter to return messages between a specific date interval.
     *
     * @param string $dateFrom Minimum date.
     * @param string $dateTo Maximum date.
     * @return SmsDev Return itself for chaining.
     */
    public function dateBetween($dateFrom, $dateTo)
    {
        return $this->dateFrom($dateFrom)->dateTo($dateTo);
    }

    /**
     * Query the API for received messages using search filters.
     * 
     * @see SmsDev::$_query Search filters.
     * @see SmsDev::$_result API response.
     *
     * @return bool True if the request if the API response is valid.
     */
    public function fetch()
    {
        $this->_result = [];

        $this->_query['key'] = $this->_apiKey;

        $request = new Request(
            'GET',
            $this->_apiUrl.'/inbox',
            [
                'Accept' => 'application/json',
            ],
            json_encode(
                $this->_query
            )
        );

        if ($this->makeRequest($request) === false) return false;

        // resets the filters
        $this->setFilter();

        if (is_array($this->_result)) return true;

        return false;
    }

    /**
     * Parse the received messages in a more useful format with the fields date, number and message.
     * 
     * The dates received by the API are converted to SmsDev::$_dateFormat.
     *
     * @see SmsDev::$_dateFormat Date format to be used in all date functions.
     * 
     * @return array List of received messages.
     */
    public function parsedMessages()
    {
        $localTimeZone = new \DateTimeZone(date_default_timezone_get());

        $messages = [];

        foreach ($this->_result as $key => $result) {

            if (is_array($result) === false) continue;

            if (is_array($result) === false || array_key_exists('id_sms_read', $result) === false) continue;

            $id = $result['id_sms_read'];
            $date = \DateTime::createFromFormat('d/m/Y H:i:s', $result['data_read'], $this->_apiTimeZone);

            $date->setTimezone($localTimeZone);

            $messages[$id] = [
                'date'    => $date->format($this->_dateFormat),
                'number'  => $result['telefone'],
                'message' => $result['descricao'],
            ];

        }

        return $messages;
    }

    /**
     * Get the current balance/credits.
     *
     * @return int Current balance in BRL cents.
     */
    public function getBalance()
    {
        $this->_result = [];

        $request = new Request(
            'GET',
            $this->_apiUrl.'/balance',
            [
                'Accept' => 'application/json',
            ],
            json_encode([
                'key'    => $this->_apiKey,
                'action' => 'saldo',
            ])
        );

        $this->makeRequest($request);

        if (array_key_exists('saldo_sms', $this->_result) === false) return 0;

        return (int) $this->_result['saldo_sms'];
    }

    /**
     * Get the raw API response from the last response received.
     *
     * @see SmsDev::$_result Raw API response.
     * 
     * @return array Raw API response.
     */
    public function getResult()
    {
        return $this->_result;
    }

    /**
     * Convert a date to format supported by the API.
     * 
     * The API requires the date format d/m/Y, but in this class any valid date format is supported.
     * Since the API is always using the timezone America/Sao_Paulo, this function must also do timezone conversions.
     *
     * @see SmsDev::$_dateFormat Date format to be used in all date functions.
     * 
     * @param string $key The filter key to be set as a search filter.
     * @param string $date A valid date format.
     * @return SmsDev Return itself for chaining.
     */
    private function parseDate($key, $date)
    {
        $parsedDate = \DateTime::createFromFormat($this->_dateFormat, $date);

        if ($parsedDate !== false) {
            
            $parsedDate->setTimezone($this->_apiTimeZone);

            $this->_query[$key] = $parsedDate->format('d/m/Y');

        }

        return $this;
    }

    /**
     * Sends a request to the smsdev.com.br API.
     *
     * @param \GuzzleHttp\Psr7\Request $request Request object.
     * @return bool True if the API response is valid.
     */
    private function makeRequest($request)
    {
        $client = $this->getGuzzleClient();

        try {

            $response = $client->send($request);

        } catch (\Exception $e) {
            
            return false;
            
        }

        $response = json_decode($response->getBody(), true);
        
        if (json_last_error() != JSON_ERROR_NONE || is_array($response) === false) return false;

        $this->_result = $response;

        return true;
    }

    /**
     * Creates GuzzleHttp\Client to be used in API requests.
     * This method is needed to test API calls in unit tests.
     *
     * @return object GuzzleHttp\Client instance.
     * 
     * @codeCoverageIgnore
     */
    protected function getGuzzleClient()
    {
        return new Client();
    }
}

1		<?php
2
3		namespace enricodias;
4
5		use GuzzleHttp\Client;
6		use GuzzleHttp\Psr7\Request;
7
8		/**
9		* SmsDev
10		*
11		* Send and receive SMS using SmsDev.com.br
12		*
13		* @see https://www.smsdev.com.br/ SMSDev API.
14		*
15		* @author Enrico Dias <[email protected]>
16		*/
17		class SmsDev
18		{
19		/**
20		* API url.
21		*
22		* @var string
23		*/
24		private $_apiUrl = 'https://api.smsdev.com.br/v1';
25
26		/**
27		* API key.
28		*
29		* @var string
30		*/
31		private $_apiKey = '';
32
33		/**
34		* API timezone.
35		*
36		* @object \DateTimeZone
37		*/
38		private $_apiTimeZone;
39
40		/**
41		* Date format to be used in all date functions.
42		*
43		* @var string
44		*/
45		private $_dateFormat = 'U';
46
47		/**
48		* Query string to be sent to the API as a search filter.
49		*
50		* The default 'status' = 1 will return all received messages.
51		*
52		* @var array
53		*/
54		private $_query = [
55		'status' => 1
56		];
57
58		/**
59		* Raw API response/
60		*
61		* @var array
62		*/
63		private $_result = [];
64
65		/**
66		* Creates a new SmsDev instance with an API key and sets the default API timezone.
67		*
68		* @param string $apiKey
69		*/
70	23	public function __construct($apiKey = '')
71		{
72	23	$this->_apiKey = $apiKey;
73
74	23	$this->_apiTimeZone = new \DateTimeZone('America/Sao_Paulo');
75	23	}
76
77		/**
78		* Send an SMS message.
79		*
80		* This method does not guarantee that the recipient received the massage since the message delivery is async.
81		*
82		* TODO: verify phone number locally.
83		*
84		* @param int $number Recipient's number.
85		* @param string $message SMS message.
86		* @return bool true if the API accepted the request.
87		*/
88	8	public function send($number, $message)
89		{
90	8	$this->_result = [];
91
92	8	$request = new Request(
93	8	'POST',
94	8	$this->_apiUrl.'/send',
95		[
96	8	'Accept' => 'application/json',
97	8	],
98	8	json_encode([
99	8	'key' => $this->_apiKey,
100	8	'type' => 9,
101	8	'number' => $number,
102	8	'msg' => $message,
103	8	])
104	8	);
105
106	8	if ($this->makeRequest($request) === false) return false;
107
108	7	if ($this->_result['situacao'] !== 'OK') return false;
109
110	3	return true;
111		}
112
113		/**
114		* Sets the date format to be used in all date functions.
115		*
116		* @param string $dateFormat A valid date format (ex: Y-m-d).
117		* @return SmsDev Return itself for chaining.
118		*/
119	9	public function setDateFormat($dateFormat)
120		{
121	9	$this->_dateFormat = $dateFormat;
122
123	9	return $this;
124		}
125
126		/**
127		* Resets the search filter.
128		*
129		* @return SmsDev Return itself for chaining.
130		*/
131	11	public function setFilter()
132		{
133	11	$this->_query = [
134		'status' => 1
135	11	];
136
137	11	return $this;
138		}
139
140		/**
141		* Sets the search filter to return unread messages only.
142		*
143		* @return SmsDev Return itself for chaining.
144		*/
145	3	public function isUnread()
146		{
147	3	$this->_query['status'] = 0;
148
149	3	return $this;
150		}
151
152		/**
153		* Sets the search filter to return a message with a specific id.
154		*
155		* @param int $id Message id.
156		* @return SmsDev Return itself for chaining.
157		*/
158	3	public function byId($id)
159		{
160	3	$id = intval($id);
161
162	3	if ($id > 0) $this->_query['id'] = $id;
163
164	3	return $this;
165		}
166
167		/**
168		* Sets the search filter to return messages older than a specific date.
169		*
170		* @param string $date A valid date.
171		* @return SmsDev Return itself for chaining.
172		*/
173	5	public function dateFrom($date)
174		{
175	5	return $this->parseDate('date_from', $date);
176		}
177
178		/**
179		* Sets the search filter to return messages newer than a specific date.
180		*
181		* @param string $date A valid date.
182		* @return SmsDev Return itself for chaining.
183		*/
184	4	public function dateTo($date)
185		{
186	4	return $this->parseDate('date_to', $date);
187		}
188
189		/**
190		* Sets the search filter to return messages between a specific date interval.
191		*
192		* @param string $dateFrom Minimum date.
193		* @param string $dateTo Maximum date.
194		* @return SmsDev Return itself for chaining.
195		*/
196	2	public function dateBetween($dateFrom, $dateTo)
197		{
198	2	return $this->dateFrom($dateFrom)->dateTo($dateTo);
199		}
200
201		/**
202		* Query the API for received messages using search filters.
203		*
204		* @see SmsDev::$_query Search filters.
205		* @see SmsDev::$_result API response.
206		*
207		* @return bool True if the request if the API response is valid.
208		*/
209	13	public function fetch()
210		{
211	13	$this->_result = [];
212
213	13	$this->_query['key'] = $this->_apiKey;
214
215	13	$request = new Request(
216	13	'GET',
217	13	$this->_apiUrl.'/inbox',
218		[
219	13	'Accept' => 'application/json',
220	13	],
221	13	json_encode(
222	13	$this->_query
223	13	)
224	13	);
225
226	13	if ($this->makeRequest($request) === false) return false;
227
228		// resets the filters
229	4	$this->setFilter();
230
231	4	if (is_array($this->_result)) return true;
232
233		return false;
234		}
235
236		/**
237		* Parse the received messages in a more useful format with the fields date, number and message.
238		*
239		* The dates received by the API are converted to SmsDev::$_dateFormat.
240		*
241		* @see SmsDev::$_dateFormat Date format to be used in all date functions.
242		*
243		* @return array List of received messages.
244		*/
245	5	public function parsedMessages()
246		{
247	5	$localTimeZone = new \DateTimeZone(date_default_timezone_get());
248
249	5	$messages = [];
250
251	5	foreach ($this->_result as $key => $result) {
252
253	3	if (is_array($result) === false) continue;
254
255	3	if (is_array($result) === false \|\| array_key_exists('id_sms_read', $result) === false) continue;
256
257	2	$id = $result['id_sms_read'];
258	2	$date = \DateTime::createFromFormat('d/m/Y H:i:s', $result['data_read'], $this->_apiTimeZone);
259
260	2	$date->setTimezone($localTimeZone);
261
262	2	$messages[$id] = [
263	2	'date' => $date->format($this->_dateFormat),
264	2	'number' => $result['telefone'],
265	2	'message' => $result['descricao'],
266		];
267
268	5	}
269
270	5	return $messages;
271		}
272
273		/**
274		* Get the current balance/credits.
275		*
276		* @return int Current balance in BRL cents.
277		*/
278	3	public function getBalance()
279		{
280	3	$this->_result = [];
281
282	3	$request = new Request(
283	3	'GET',
284	3	$this->_apiUrl.'/balance',
285		[
286	3	'Accept' => 'application/json',
287	3	],
288	3	json_encode([
289	3	'key' => $this->_apiKey,
290	3	'action' => 'saldo',
291	3	])
292	3	);
293
294	3	$this->makeRequest($request);
295
296	3	if (array_key_exists('saldo_sms', $this->_result) === false) return 0;
297
298	1	return (int) $this->_result['saldo_sms'];
299		}
300
301		/**
302		* Get the raw API response from the last response received.
303		*
304		* @see SmsDev::$_result Raw API response.
305		*
306		* @return array Raw API response.
307		*/
308	2	public function getResult()
309		{
310	2	return $this->_result;
311		}
312
313		/**
314		* Convert a date to format supported by the API.
315		*
316		* The API requires the date format d/m/Y, but in this class any valid date format is supported.
317		* Since the API is always using the timezone America/Sao_Paulo, this function must also do timezone conversions.
318		*
319		* @see SmsDev::$_dateFormat Date format to be used in all date functions.
320		*
321		* @param string $key The filter key to be set as a search filter.
322		* @param string $date A valid date format.
323		* @return SmsDev Return itself for chaining.
324		*/
325	5	private function parseDate($key, $date)
326		{
327	5	$parsedDate = \DateTime::createFromFormat($this->_dateFormat, $date);
328
329	5	if ($parsedDate !== false) {
330
331	5	$parsedDate->setTimezone($this->_apiTimeZone);
332
333	5	$this->_query[$key] = $parsedDate->format('d/m/Y');
334
335	5	}
336
337	5	return $this;
338		}
339
340		/**
341		* Sends a request to the smsdev.com.br API.
342		*
343		* @param \GuzzleHttp\Psr7\Request $request Request object.
344		* @return bool True if the API response is valid.
345		*/
346	23	private function makeRequest($request)
347		{
348	23	$client = $this->getGuzzleClient();
349
350		try {
351
352	23	$response = $client->send($request);
353
354	23	} catch (\Exception $e) {
355
356	1	return false;
357
358		}
359
360	23	$response = json_decode($response->getBody(), true);
361
362	23	if (json_last_error() != JSON_ERROR_NONE \|\| is_array($response) === false) return false;
363
364	12	$this->_result = $response;
365
366	12	return true;
367		}
368
369		/**
370		* Creates GuzzleHttp\Client to be used in API requests.
371		* This method is needed to test API calls in unit tests.
372		*
373		* @return object GuzzleHttp\Client instance.
374		*
375		* @codeCoverageIgnore
376		*/
377		protected function getGuzzleClient()
378		{
379		return new Client();
380		}
381		}

enricodias / smsdev-php

Push — master ( 0aa541...09a9f8 )

SmsDev::makeRequest() A

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