Import data to Solr

.gitignore

@@ -23,3 +23,6 @@
 
 
 # Ignore database config file
 # Ignore database config file
 /config/database.yml
 /config/database.yml
+config/settings.local.yml
+config/settings/*.local.yml
+config/environments/*.local.yml

Gemfile

@@ -36,6 +36,8 @@ gem 'carrierwave', '~> 1.0'
 gem 'mini_magick'
 gem 'mini_magick'
 # bootstrap-sass is a Sass-powered version of Bootstrap 3
 # bootstrap-sass is a Sass-powered version of Bootstrap 3
 gem 'bootstrap-sass', '~> 3.3.6'
 gem 'bootstrap-sass', '~> 3.3.6'
+# Easiest way to manage multi-environment settings in any ruby project or framework: Rails, Sinatra, Pandrino and others
+gem 'config'
 # Faker, a port of Data::Faker from Perl, is used to easily generate fake data: names, addresses, phone numbers, etc.
 # Faker, a port of Data::Faker from Perl, is used to easily generate fake data: names, addresses, phone numbers, etc.
 gem 'faker', '~> 1.6', '>= 1.6.3'
 gem 'faker', '~> 1.6', '>= 1.6.3'
 # Kaminari is a Scope & Engine based, clean, powerful, agnostic, customizable and sophisticated paginator for Rails 4+
 # Kaminari is a Scope & Engine based, clean, powerful, agnostic, customizable and sophisticated paginator for Rails 4+
@@ -54,6 +56,8 @@ gem 'rails-assets-bootstrap-touchspin', source: 'https://rails-assets.org'
 gem 'sidekiq', '~> 5.0', '>= 5.0.2'
 gem 'sidekiq', '~> 5.0', '>= 5.0.2'
 # Toastr: Simple javascript toast notifications, plugged into the rails asset pipeline.
 # Toastr: Simple javascript toast notifications, plugged into the rails asset pipeline.
 gem 'toastr-rails', '~> 1.0', '>= 1.0.3'
 gem 'toastr-rails', '~> 1.0', '>= 1.0.3'
+# RSolr aims to provide a simple and extensible library for working with Solr
+gem 'rsolr', '~> 2.0', '>= 2.0.2'
 
 
 # Use Capistrano for deployment
 # Use Capistrano for deployment
 # gem 'capistrano-rails', group: :development
 # gem 'capistrano-rails', group: :development

Gemfile.lock

@@ -73,7 +73,11 @@ GEM
       execjs
       execjs
     coffee-script-source (1.12.2)
     coffee-script-source (1.12.2)
     concurrent-ruby (1.0.5)
     concurrent-ruby (1.0.5)
+    config (1.4.0)
+      activesupport (>= 3.0)
+      deep_merge (~> 1.1.1)
     connection_pool (2.2.1)
     connection_pool (2.2.1)
+    deep_merge (1.1.1)
     devise (4.3.0)
     devise (4.3.0)
       bcrypt (~> 3.0)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       orm_adapter (~> 0.1)
@@ -84,6 +88,8 @@ GEM
     execjs (2.7.0)
     execjs (2.7.0)
     faker (1.6.6)
     faker (1.6.6)
       i18n (~> 0.5)
       i18n (~> 0.5)
+    faraday (0.12.1)
+      multipart-post (>= 1.2, < 3)
     ffi (1.9.18)
     ffi (1.9.18)
     font-awesome-rails (4.7.0.2)
     font-awesome-rails (4.7.0.2)
       railties (>= 3.2, < 5.2)
       railties (>= 3.2, < 5.2)
@@ -129,6 +135,7 @@ GEM
     mini_portile2 (2.2.0)
     mini_portile2 (2.2.0)
     minitest (5.10.2)
     minitest (5.10.2)
     multi_json (1.12.1)
     multi_json (1.12.1)
+    multipart-post (2.0.0)
     mysql2 (0.4.6)
     mysql2 (0.4.6)
     nio4r (2.1.0)
     nio4r (2.1.0)
     nokogiri (1.8.0)
     nokogiri (1.8.0)
@@ -184,6 +191,9 @@ GEM
     responders (2.4.0)
     responders (2.4.0)
       actionpack (>= 4.2.0, < 5.3)
       actionpack (>= 4.2.0, < 5.3)
       railties (>= 4.2.0, < 5.3)
       railties (>= 4.2.0, < 5.3)
+    rsolr (2.0.2)
+      builder (>= 2.1.2)
+      faraday
     rubocop (0.49.1)
     rubocop (0.49.1)
       parallel (~> 1.10)
       parallel (~> 1.10)
       parser (>= 2.3.3.1, < 3.0)
       parser (>= 2.3.3.1, < 3.0)
@@ -258,6 +268,7 @@ DEPENDENCIES
   capybara (~> 2.13)
   capybara (~> 2.13)
   carrierwave (~> 1.0)
   carrierwave (~> 1.0)
   coffee-rails (~> 4.2)
   coffee-rails (~> 4.2)
+  config
   devise (~> 4.3)
   devise (~> 4.3)
   faker (~> 1.6, >= 1.6.3)
   faker (~> 1.6, >= 1.6.3)
   font-awesome-rails (~> 4.7, >= 4.7.0.2)
   font-awesome-rails (~> 4.7, >= 4.7.0.2)
@@ -271,6 +282,7 @@ DEPENDENCIES
   puma (~> 3.7)
   puma (~> 3.7)
   rails (~> 5.1.1)
   rails (~> 5.1.1)
   rails-assets-bootstrap-touchspin!
   rails-assets-bootstrap-touchspin!
+  rsolr (~> 2.0, >= 2.0.2)
   rubocop (~> 0.49.1)
   rubocop (~> 0.49.1)
   sass-rails (~> 5.0)
   sass-rails (~> 5.0)
   selenium-webdriver
   selenium-webdriver

app/services/solr_search.rb

+require 'rsolr'
+
+class SolrSearch
+  attr_accessor :rsolr
+
+  def initialize
+    @rsolr = RSolr.connect url: Settings.rsolr.address
+  end
+end
\ No newline at end of file

config/initializers/config.rb

+Config.setup do |config|
+  # Name of the constant exposing loaded settings
+  config.const_name = 'Settings'
+
+  # Ability to remove elements of the array set in earlier loaded settings file. For example value: '--'.
+  #
+  # config.knockout_prefix = nil
+
+  # Overwrite arrays found in previously loaded settings file. When set to `false`, arrays will be merged.
+  #
+  # config.overwrite_arrays = true
+
+  # Load environment variables from the `ENV` object and override any settings defined in files.
+  #
+  # config.use_env = false
+
+  # Define ENV variable prefix deciding which variables to load into config.
+  #
+  # config.env_prefix = 'Settings'
+
+  # What string to use as level separator for settings loaded from ENV variables. Default value of '.' works well
+  # with Heroku, but you might want to change it for example for '__' to easy override settings from command line, where
+  # using dots in variable names might not be allowed (eg. Bash).
+  #
+  # config.env_separator = '.'
+
+  # Ability to process variables names:
+  #   * nil  - no change
+  #   * :downcase - convert to lower case
+  #
+  # config.env_converter = :downcase
+
+  # Parse numeric values as integers instead of strings.
+  #
+  # config.env_parse_values = true
+end

config/settings/development.yml

+# RSolr
+rsolr:
+  address: http://localhost:8983/solr/dhp_venshop
\ No newline at end of file

lib/tasks/import_solr_data.rake

+namespace :import_solr_data do
+  desc "Import product data from database"
+  task product: :environment do
+    documents = []
+    Product.all.each do |product|
+      documents << { id: product.id, title: product.title, price: product.price }
+    end
+    solr_search = SolrSearch.new
+    solr_search.rsolr.add documents
+  end
+end