Import to elasticserach

###RabbitMQ

1. To work with the RabbitMQ used library php-amqplib/rabbitmq-bundle
2. To add a task you should start provider
   • ./app/console app:provider xml /your/directory/source-xml/
   • ./app/console app:provider json /your/directory/source-json/
3. To perform a task you should start a consumer:
   • ./app/console rabbitmq:consumer upload_tasks

###ElasticSearch

1. To work with ElasticSearch used library elasticsearch/elasticsearch
2. There was created a service elasticsearch. It was injected into the upload_tasks_service(callback for a consumer).

###Structure

1. TaskConsumer:src/AppBundle/Consumer/TaskConsumer.php
2. TaskProducer:src/AppBundle/Producer/TaskProducer.php
3. ProviderCommand:src/AppBundle/Command/ProviderCommand.php
4. ProviderCommand:src/AppBundle/Command/ProviderCommand.php
5. ElasticSearch service:src/AppBundle/ElasticSearch/ElasticSearch.php