Removes _type, cleans whitespace in elasticsearch-model

Author: picandocodigo

elasticsearch-model/README.md

@@ -269,8 +269,8 @@ It is possible to search across multiple models with the module method:
 ```ruby
 Elasticsearch::Model.search('fox', [Article, Comment]).results.to_a.map(&:to_hash)
 # => [
-#      {"_index"=>"articles", "_type"=>"article", "_id"=>"1", "_score"=>0.35136628, "_source"=>...},
-#      {"_index"=>"comments", "_type"=>"comment", "_id"=>"1", "_score"=>0.35136628, "_source"=>...}
+#      {"_index"=>"articles", "_id"=>"1", "_score"=>0.35136628, "_source"=>...},
+#      {"_index"=>"comments", "_id"=>"1", "_score"=>0.35136628, "_source"=>...}
 #    ]
 
 Elasticsearch::Model.search('fox', [Article, Comment]).records.to_a
@@ -415,13 +415,11 @@ Article.__elasticsearch__.create_index! force: true
 Article.__elasticsearch__.refresh_index!
 ```
 
-By default, index name and document type will be inferred from your class name,
-you can set it explicitly, however:
+By default, index name will be inferred from your class name, you can set it explicitly, however:
 
 ```ruby
 class Article
   index_name    "articles-#{Rails.env}"
-  document_type "post"
 end
 ```
 
@@ -529,10 +527,10 @@ class Indexer
     case operation.to_s
       when /index/
         record = Article.find(record_id)
-        Client.index  index: 'articles', type: 'article', id: record.id, body: record.__elasticsearch__.as_indexed_json
+        Client.index  index: 'articles', id: record.id, body: record.__elasticsearch__.as_indexed_json
       when /delete/
         begin
-          Client.delete index: 'articles', type: 'article', id: record_id
+          Client.delete index: 'articles', id: record_id
         rescue Elastic::Transport::Transport::Errors::NotFound
           logger.debug "Article not found, ID: #{record_id}"
         end
@@ -555,7 +553,7 @@ You'll see the job being processed in the console where you started the _Sidekiq
 Indexer JID-eb7e2daf389a1e5e83697128 DEBUG: ["index", "ID: 7"]
 Indexer JID-eb7e2daf389a1e5e83697128 INFO: PUT http://localhost:9200/articles/article/1 [status:200, request:0.004s, query:n/a]
 Indexer JID-eb7e2daf389a1e5e83697128 DEBUG: > {"id":1,"title":"Updated", ...}
-Indexer JID-eb7e2daf389a1e5e83697128 DEBUG: < {"ok":true,"_index":"articles","_type":"article","_id":"1","_version":6}
+Indexer JID-eb7e2daf389a1e5e83697128 DEBUG: < {"ok":true,"_index":"articles","_id":"1","_version":6}
 Indexer JID-eb7e2daf389a1e5e83697128 INFO: done: 0.006 sec
 ```
 

elasticsearch-model/lib/elasticsearch/model.rb

@@ -62,7 +62,6 @@
 end
 
 module Elasticsearch
-
   # Elasticsearch integration for Ruby models
   # =========================================
   #
@@ -108,7 +107,6 @@ module Model
     def self.included(base)
       base.class_eval do
         include Elasticsearch::Model::Proxy
-
         # Delegate common methods to the `__elasticsearch__` ClassMethodsProxy, unless they are defined already
         class << self
           METHODS.each do |method|

elasticsearch-model/lib/elasticsearch/model/adapters/active_record.rb

@@ -18,11 +18,9 @@
 module Elasticsearch
   module Model
     module Adapter
-
       # An adapter for ActiveRecord-based models
       #
       module ActiveRecord
-
         Adapter.register self,
                          lambda { |klass| !!defined?(::ActiveRecord::Base) && klass.respond_to?(:ancestors) && klass.ancestors.include?(::ActiveRecord::Base) }
 
@@ -71,7 +69,6 @@ def load
         end
 
         module Callbacks
-
           # Handle index updates (creating, updating or deleting documents)
           # when the model changes, by hooking into the lifecycle
           #
@@ -87,7 +84,6 @@ def self.included(base)
         end
 
         module Importing
-
           # Fetch batches of records from the database (used by the import method)
           #
           #

elasticsearch-model/lib/elasticsearch/model/indexing.rb

@@ -17,7 +17,6 @@
 
 module Elasticsearch
   module Model
-
     # Provides the necessary support to set up index options (mappings, settings)
     # as well as instance methods to create, update or delete documents in the index.
     #
@@ -29,7 +28,6 @@ module Model
     # @see InstanceMethods#delete_document
     #
     module Indexing
-
       # Wraps the [index settings](https://www.elastic.co/guide/en/elasticsearch/reference/current/index.html)
       #
       class Settings