Remove hard dependency on Predis + allow other Redis lib

.unused.dist.php

@@ -28,6 +28,7 @@
         'enlightn/security-checker', // QA tool
         'php-parallel-lint/php-parallel-lint', // QA tool
         'sebastian/phpcpd', // QA tool
+        'ukko/phpredis-phpdoc' // Stubs
     ],
     'excludeDirectories' => [],
     'scanFiles' => [],

Makefile

@@ -1,4 +1,4 @@
-.PHONY: analyze fix-code test coverage mutation-test validation
+.PHONY: analyze fix-code test coverage validation integration-test
 
 analyze: | vendor
 	$(COMPOSER) exec -v parallel-lint -- src
@@ -22,7 +22,10 @@ coverage: | vendor
 	@if [ -z "`php -v | grep -i 'xdebug'`" ]; then echo "You need to install Xdebug in order to do this action"; exit 1; fi
 	$(COMPOSER) exec -v phpunit -- --coverage-text --color
 
-validation: fix-code analyze test coverage
+integration-test: | vendor
+	$(COMPOSER) exec -v phpunit -- --group integration
+
+validation: fix-code analyze test coverage integration-test
 
 vendor: composer.json
 	$(COMPOSER) install --optimize-autoloader --no-suggest --prefer-dist

README.md

@@ -12,10 +12,62 @@ composer require macfja/redisearch
 
 ## Usage
 
+### Get a Redis client
+
+This lib can use several connector for Redis:
+ - [Predis](https://github.com/predis/predis/wiki) - Pure PHP implementation
+ - [Phpredis](https://github.com/phpredis/phpredis) - PHP extension
+ - [Phpiredis](https://github.com/nrk/phpiredis) - PHP extension depending on [hiredis](https://github.com/redis/hiredis)
+ - [Amp\Redis](https://github.com/amphp/redis) - Pure PHP Async implementation
+ - [cheprasov/php-redis-client](https://github.com/cheprasov/php-redis-client) - Pure PHP implementation
+ - [Credis](https://github.com/colinmollenhour/credis) - Pure PHP implementation
+ - [Rediska](https://github.com/Shumkov/Rediska) - Pure PHP implementation
+ - [Redisent](https://github.com/jdp/redisent) - Pure PHP implementation
+ - [TinyRedis](https://github.com/ptrofimov/tinyredisclient) - Pure PHP implementation
+
+You can pick the connector depending of your need.
+
+```php
+$clientFacade = new \MacFJA\RediSearch\Redis\Client\ClientFacade();
+
+// With Predis
+$client = $clientFacade->getClient(new \Predis\Client(/* ... */));
+
+// With Phpredis extension
+$client = $clientFacade->getClient(new \Redis([/* ... */]));
+
+// With Phpiredis extension
+$client = $clientFacade->getClient(phpiredis_connect($host));
+
+// With Amp\Redis
+$client = $clientFacade->getClient(new \Amp\Redis\Redis(new RemoteExecutor(Config::fromUri(/* ... */))));
+
+// With Cheprasov
+$client = $clientFacade->getClient(new \RedisClient\Client\Version\RedisClient6x0([/* ... */]));
+
+// With Rediska
+$client = $clientFacade->getClient(new \Rediska(['servers' => [[/* ... */]]]));
+
+// With Redisent
+$client = $clientFacade->getClient(new \redisent\Redis(/* ... */));
+
+// With TinyRedisClient
+$client = $clientFacade->getClient(new \TinyRedisClient(/* ... */));
+
+// With Credis
+$client = $clientFacade->getClient(new \Credis_Client(/* ... */));
+```
+
+You can add your own implementation, all you need is to implement the interface `\MacFJA\RediSearch\Redis\Client` and add it to the client facace with:
+```php
+$clientFacade = new \MacFJA\RediSearch\Redis\Client\ClientFacade();
+$clientFacade->addFactory(\MyVendor\MyPackage\MyRedisClient::class);
+```
+
 ### Create a new index
 
 ```php
-$client = new \Predis\Client(/* ... */);
+$client = /* ... */;
 $builder = new \MacFJA\RediSearch\IndexBuilder();
 
 // Field can be create in advance
@@ -38,9 +90,9 @@ This will give you a new instance of the builder with the configured data.
 ### Add a document
 
 ```php
-$client = new \Predis\Client(/* ... */);
+$client = /* ... */;
 $index = new \MacFJA\RediSearch\Index('person', $client);
-$index->addFromArray([
+$index->addDocumentFromArray([
     'firstname' => 'Joe',
     'lastname' => 'Doe',
     'age' => 30,
@@ -51,15 +103,15 @@ $index->addFromArray([
 ### Search
 
 ```php
-$client = new \Predis\Client(/* ... */);
+$client = /* ... */;
 $search = new \MacFJA\RediSearch\Redis\Command\Search();
 
 $search
     ->setIndex('person')
     ->setQuery('Doe')
     ->setHighlight(['lastname'])
     ->setWithScores();
-$results = $client->executeCommand($search);
+$results = $client->execute($search);
 ```
 
 #### Create a search query
@@ -96,9 +148,8 @@ use MacFJA\RediSearch\Redis\Command\AggregateCommand\GroupByOption;
 use MacFJA\RediSearch\Redis\Command\AggregateCommand\ReduceOption;
 use MacFJA\RediSearch\Redis\Command\Search;
 use MacFJA\RediSearch\Redis\Command\SugGet;
-use Predis\Client;
 
-$client = new Client(/* ... */);
+$client = /* ... */;
 
 $query = '@age:[(17 +inf] %john%';
 $search = new Search();
@@ -123,13 +174,7 @@ $suggestion->setDictionary('names')
     ->setPrefix('john')
     ->setFuzzy();
 
-$result = $client->pipeline()
-    ->executeCommand($search)
-    ->executeCommand($stats)
-    ->executeCommand($aggregate)
-    ->executeCommand($suggestion)
-    ->execute()
-;
+$result = $client->pipeline($search, $stats, $aggregate, $suggestion);
 
 // $result[0] is the search result
 // $result[1] is the first aggregation result

composer.json

@@ -19,23 +19,41 @@
         "php": "^7.2",
         "ext-intl": "*",
         "composer/semver": "^3.2",
-        "predis/predis": "^1.1",
         "respect/validation": "^2.0"
     },
     "require-dev": {
+        "amphp/redis": "^1.0",
+        "cheprasov/php-redis-client": "^1.10",
+        "colinmollenhour/credis": "^1.12",
         "enlightn/security-checker": "^1.9",
         "ergebnis/composer-normalize": "^2.13",
         "friendsofphp/php-cs-fixer": "^3.0",
+        "geometria-lab/rediska": "^0.5.10",
         "insolita/unused-scanner": "^2.3",
         "php-parallel-lint/php-parallel-lint": "^1.3",
         "phpmd/phpmd": "^2.10",
         "phpstan/phpstan": "^0.12.92",
         "phpunit/phpunit": "^8.5",
+        "predis/predis": "^1.1",
+        "ptrofimov/tinyredisclient": "^1.1",
+        "redisent/redisent": "dev-master",
         "roave/security-advisories": "dev-latest",
         "rskuipers/php-assumptions": "^0.8.0",
         "sebastian/phpcpd": "^4.1",
+        "ukko/phpredis-phpdoc": "dev-master",
         "vimeo/psalm": "^4.7"
     },
+    "suggest": {
+        "ext-phpiredis": "To use Phpiredis extension implementation",
+        "ext-redis": "To use Phpredis extension implementation",
+        "amphp/redis": "To use AmpPhp implementation",
+        "cheprasov/php-redis-client": "To use Cheprasov implementation",
+        "colinmollenhour/credis": "To use Credis implementation",
+        "geometria-lab/rediska": "To use Rediska implementation",
+        "predis/predis": "To use Predis implementation",
+        "ptrofimov/tinyredisclient": "To use TinyRedisClient implementation",
+        "redisent/redisent": "To use Redisent implementation"
+    },
     "config": {
         "platform": {
             "php": "7.2"