Feature: Test AWS DynamoDB connection

Gemfile

@@ -36,6 +36,7 @@ gem 'redis'
 gem 'simple_command'
 gem 'typhoeus'
 gem 'mongo'
+gem 'aws-sdk', '~> 3'
 
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console

app/services/dynamodb_query_service.rb

@@ -0,0 +1,27 @@
+class DynamodbQueryService
+  attr_accessor :data_query, :data_source, :options, :source_options, :current_user
+
+  def initialize(data_query, options, source_options, current_user)
+    @data_query = data_query
+    @data_source = data_query.data_source
+    @options = options
+    @source_options = source_options
+    @current_user = current_user
+  end
+
+  def self.connection options
+    
+    region = options.dig('region', 'value')
+    access_key = options.dig('access_key', 'value')
+    secret_key = options.dig('secret_key', 'value')
+
+    credentials = Aws::Credentials.new(access_key, secret_key)
+    dynamodb = Aws::DynamoDB::Client.new(region: region, credentials: credentials)
+    
+    dynamodb.list_tables 
+  end
+
+  def process
+    
+  end
+end

app/services/mongodb_query_service.rb

@@ -1,6 +1,4 @@
 class MongodbQueryService
-  require 'redis'
-
   attr_accessor :data_query, :data_source, :options, :source_options, :current_user
 
   def initialize(data_query, options, source_options, current_user)
@@ -28,7 +26,7 @@ class MongodbQueryService
       user: user,
       password: password
     )
-    
+     
     connection.collections
   end