130 lines
5.4 KiB
Ruby
130 lines
5.4 KiB
Ruby
# $ rails new searchapp --skip --skip-bundle --template https://raw.githubusercontent.com/elastic/elasticsearch-rails/master/elasticsearch-rails/lib/rails/templates/04-dsl.rb
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unless File.read('README.md').include? '## [3] Expert'
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say_status "ERROR", "You have to run the 01-basic.rb, 02-pretty.rb and 03-expert.rb templates first.", :red
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exit(1)
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end
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append_to_file 'README.md', <<-README
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## [4] DSL
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The `dsl` template refactors the search definition in SearchController#index
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to use the [`elasticsearch-dsl`](https://github.com/elastic/elasticsearch-ruby/tree/dsl/elasticsearch-dsl)
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Rubygem for better expresivity and readability of the code.
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README
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git add: "README.md"
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git commit: "-m '[03] Updated the application README'"
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run 'rm -f app/assets/stylesheets/*.scss'
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run 'rm -f app/assets/javascripts/*.coffee'
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# ----- Add gems into Gemfile ---------------------------------------------------------------------
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puts
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say_status "Rubygems", "Adding Rubygems into Gemfile...\n", :yellow
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puts '-'*80, ''; sleep 0.25
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gem "elasticsearch-dsl", git: "git://github.com/elastic/elasticsearch-ruby.git"
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git add: "Gemfile*"
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git commit: "-m 'Added the `elasticsearch-dsl` gem'"
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# ----- Run bundle install ------------------------------------------------------------------------
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run "bundle install"
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# ----- Change the search definition implementation and associated views and tests ----------------
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# copy_file File.expand_path('../searchable.dsl.rb', __FILE__), 'app/models/concerns/searchable.rb', force: true
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get 'https://raw.githubusercontent.com/elastic/elasticsearch-rails/master/elasticsearch-rails/lib/rails/templates/searchable.dsl.rb', 'app/models/concerns/searchable.rb', force: true
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# copy_file File.expand_path('../index.html.dsl.erb', __FILE__), 'app/views/search/index.html.erb', force: true
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get 'https://raw.githubusercontent.com/elastic/elasticsearch-rails/master/elasticsearch-rails/lib/rails/templates/index.html.dsl.erb', 'app/views/search/index.html.erb', force: true
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gsub_file "test/controllers/search_controller_test.rb", %r{test "should return facets" do.*?end}m, <<-CODE
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test "should return aggregations" do
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get :index, params: { q: 'one' }
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assert_response :success
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aggregations = assigns(:articles).response.response['aggregations']
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assert_equal 2, aggregations['categories']['categories']['buckets'].size
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assert_equal 2, aggregations['authors']['authors']['buckets'].size
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assert_equal 2, aggregations['published']['published']['buckets'].size
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assert_equal 'John Smith', aggregations['authors']['authors']['buckets'][0]['key']
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assert_equal 'One', aggregations['categories']['categories']['buckets'][0]['key']
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assert_equal '2015-03-02T00:00:00.000Z', aggregations['published']['published']['buckets'][0]['key_as_string']
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end
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CODE
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gsub_file "test/controllers/search_controller_test.rb", %r{test "should filter search results and the author and published date facets when user selects a category" do.*?end}m, <<-CODE
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test "should filter search results and the author and published date facets when user selects a category" do
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get :index, params: { q: 'one', c: 'One' }
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assert_response :success
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assert_equal 2, assigns(:articles).size
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aggregations = assigns(:articles).response.response['aggregations']
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assert_equal 1, aggregations['authors']['authors']['buckets'].size
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assert_equal 1, aggregations['published']['published']['buckets'].size
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# Do NOT filter the category facet
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assert_equal 2, aggregations['categories']['categories']['buckets'].size
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end
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CODE
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gsub_file "test/controllers/search_controller_test.rb", %r{test "should filter search results and the category and published date facets when user selects a category" do.*?end}m, <<-CODE
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test "should filter search results and the category and published date facets when user selects a category" do
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get :index, params: { q: 'one', a: 'Mary Smith' }
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assert_response :success
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assert_equal 1, assigns(:articles).size
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aggregations = assigns(:articles).response.response['aggregations']
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assert_equal 1, aggregations['categories']['categories']['buckets'].size
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assert_equal 1, aggregations['published']['published']['buckets'].size
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# Do NOT filter the authors facet
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assert_equal 2, aggregations['authors']['authors']['buckets'].size
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end
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CODE
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git add: "app/models/concerns/ app/views/search/ test/controllers/search_controller_test.rb"
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git commit: "-m 'Updated the Article.search method to use the Ruby DSL and updated the associated views and tests'"
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# ----- Print Git log -----------------------------------------------------------------------------
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puts
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say_status "Git", "Details about the application:", :yellow
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puts '-'*80, ''
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git tag: "dsl"
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git log: "--reverse --oneline HEAD...expert"
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# ----- Start the application ---------------------------------------------------------------------
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unless ENV['RAILS_NO_SERVER_START']
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require 'net/http'
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if (begin; Net::HTTP.get(URI('http://localhost:3000')); rescue Errno::ECONNREFUSED; false; rescue Exception; true; end)
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puts "\n"
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say_status "ERROR", "Some other application is running on port 3000!\n", :red
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puts '-'*80
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port = ask("Please provide free port:", :bold)
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else
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port = '3000'
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end
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puts "", "="*80
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say_status "DONE", "\e[1mStarting the application. Open http://localhost:#{port}\e[0m", :yellow
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puts "="*80, ""
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run "rails server --port=#{port}"
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end
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