add abstraction layer into redis client (palicao#6)

constraint scrutinizer to php 7.2

update composer package

Author: veelasky

src/RedisClient.php renamed to src/Client/RedisClient.php

@@ -1,13 +1,13 @@
 <?php
 declare(strict_types=1);
 
-namespace Palicao\PhpRedisTimeSeries;
+namespace Palicao\PhpRedisTimeSeries\Client;
 
 use Palicao\PhpRedisTimeSeries\Exception\RedisClientException;
 use Redis;
 use RedisException;
 
-class RedisClient
+class RedisClient implements RedisClientInterface
 {
     /** @var Redis */
     private $redis;

src/Client/RedisClientInterface.php

@@ -0,0 +1,9 @@
+<?php
+declare(strict_types=1);
+
+namespace Palicao\PhpRedisTimeSeries\Client;
+
+interface RedisClientInterface
+{
+    function executeCommand(array $params);
+}

src/RedisConnectionParams.php renamed to src/Client/RedisConnectionParams.php

@@ -1,7 +1,7 @@
 <?php
 declare(strict_types=1);
 
-namespace Palicao\PhpRedisTimeSeries;
+namespace Palicao\PhpRedisTimeSeries\Client;
 
 class RedisConnectionParams
 {

src/TimeSeries.php

@@ -4,18 +4,19 @@
 namespace Palicao\PhpRedisTimeSeries;
 
 use DateTimeInterface;
+use Palicao\PhpRedisTimeSeries\Client\RedisClientInterface;
 use Palicao\PhpRedisTimeSeries\Exception\RedisClientException;
 use RedisException;
 
 class TimeSeries
 {
-    /** @var RedisClient */
+    /** @var RedisClientInterface */
     private $redis;
 
     /**
-     * @param RedisClient $redis
+     * @param RedisClientInterface $redis
      */
-    public function __construct(RedisClient $redis)
+    public function __construct(RedisClientInterface $redis)
     {
         $this->redis = $redis;
     }

tests/Integration/IntegrationTest.php

@@ -12,8 +12,8 @@
 use Palicao\PhpRedisTimeSeries\DateTimeUtils;
 use Palicao\PhpRedisTimeSeries\Filter;
 use Palicao\PhpRedisTimeSeries\Label;
-use Palicao\PhpRedisTimeSeries\RedisClient;
-use Palicao\PhpRedisTimeSeries\RedisConnectionParams;
+use Palicao\PhpRedisTimeSeries\Client\RedisClient;
+use Palicao\PhpRedisTimeSeries\Client\RedisConnectionParams;
 use Palicao\PhpRedisTimeSeries\Sample;
 use Palicao\PhpRedisTimeSeries\TimeSeries;
 use PHPUnit\Framework\TestCase;

tests/Unit/RedisClientTest.php

@@ -5,8 +5,8 @@
 namespace Palicao\PhpRedisTimeSeries\Tests\Unit;
 
 use Palicao\PhpRedisTimeSeries\Exception\RedisClientException;
-use Palicao\PhpRedisTimeSeries\RedisClient;
-use Palicao\PhpRedisTimeSeries\RedisConnectionParams;
+use Palicao\PhpRedisTimeSeries\Client\RedisClient;
+use Palicao\PhpRedisTimeSeries\Client\RedisConnectionParams;
 use PHPUnit\Framework\Constraint\IsType;
 use PHPUnit\Framework\TestCase;
 use Redis;

tests/Unit/TimeSeriesTest.php

@@ -10,7 +10,7 @@
 use Palicao\PhpRedisTimeSeries\Filter;
 use Palicao\PhpRedisTimeSeries\Label;
 use Palicao\PhpRedisTimeSeries\Metadata;
-use Palicao\PhpRedisTimeSeries\RedisClient;
+use Palicao\PhpRedisTimeSeries\Client\RedisClient;
 use Palicao\PhpRedisTimeSeries\Sample;
 use Palicao\PhpRedisTimeSeries\TimeSeries;
 use PHPUnit\Framework\MockObject\MockObject;