fix: add rubocop and codeclimate

Author: marcelobarreto

.codeclimate.yml

@@ -0,0 +1,9 @@
+version: "2"
+plugins:
+  rubocop:
+    enabled: true
+    channel: rubocop-0-60
+    config:
+      file: ".rubocop.yml"
+exclude_patterns:
+  - "spec/"

.rubocop.yml

@@ -0,0 +1,13 @@
+AllCops:
+  SuggestExtensions: false
+  Exclude:
+    - 'spec/**/*.rb'
+    - 'bin/**/*'
+Style/Documentation:
+  Enabled: false
+Style/HashEachMethods:
+  Enabled: false
+Lint/MissingSuper:
+  Enabled: false
+Lint/UriEscapeUnescape:
+  Enabled: false

Gemfile

@@ -1,7 +1,6 @@
-source "https://rubygems.org"
+# frozen_string_literal: true
+
+source 'https://rubygems.org'
 
 # Specify your gem's dependencies in postgrest.gemspec
 gemspec
-
-gem "rake", "~> 12.0"
-gem "rspec", "~> 3.0"

Gemfile.lock

@@ -6,13 +6,20 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
+    ast (2.4.2)
     coderay (1.1.3)
     diff-lcs (1.4.4)
+    docile (1.3.5)
     method_source (1.0.0)
+    parallel (1.20.1)
+    parser (3.0.1.0)
+      ast (~> 2.4.1)
     pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    rake (12.3.3)
+    rainbow (3.0.0)
+    regexp_parser (2.1.1)
+    rexml (3.2.5)
     rspec (3.10.0)
       rspec-core (~> 3.10.0)
       rspec-expectations (~> 3.10.0)
@@ -26,15 +33,35 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.10.0)
     rspec-support (3.10.2)
+    rubocop (1.13.0)
+      parallel (~> 1.10)
+      parser (>= 3.0.0.0)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml
+      rubocop-ast (>= 1.2.0, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 1.4.0, < 3.0)
+    rubocop-ast (1.4.1)
+      parser (>= 2.7.1.5)
+    ruby-progressbar (1.11.0)
+    simplecov (0.21.2)
+      docile (~> 1.1)
+      simplecov-html (~> 0.11)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-html (0.12.3)
+    simplecov_json_formatter (0.1.2)
+    unicode-display_width (2.0.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   postgrest!
   pry
-  rake (~> 12.0)
-  rspec (~> 3.0)
+  rspec (~> 3.5)
+  rubocop (~> 1.13.0)
+  simplecov (~> 0.21.2)
 
 BUNDLED WITH
    2.1.4

README.md

@@ -1,5 +1,13 @@
 # PostgREST
 
+## Status
+
+[![Build Status](https://api.travis-ci.org/marcelobarreto/postgrest.svg?branch=master)](https://travis-ci.org/marcelobarreto/postgrest)
+[![Code Climate](https://codeclimate.com/github/marcelobarreto/postgrest.svg)](https://codeclimate.com/github/marcelobareto/postgrest)
+[![Code Climate](https://codeclimate.com/github/marcelobarreto/postgrest/coverage.svg)](https://codeclimate.com/github/marcelobarreto/postgrest)
+[![Ruby Style Guide](https://img.shields.io/badge/code_style-rubocop-brightgreen.svg)](https://github.com/rubocop/rubocop)
+[![RubyGems](http://img.shields.io/gem/dt/postgrest.svg?style=flat)](http://rubygems.org/gems/postgrest)
+
 Ruby client for [PostgREST](https://postgrest.org/)
 
 This gem is under development, any help are welcome :muscle:

Rakefile

@@ -1,6 +1,8 @@
-require "bundler/gem_tasks"
-require "rspec/core/rake_task"
+# frozen_string_literal: true
+
+require 'bundler/gem_tasks'
+require 'rspec/core/rake_task'
 
 RSpec::Core::RakeTask.new(:spec)
 
-task :default => :spec
+task default: :spec

bin/console

@@ -1,7 +1,8 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
-require "bundler/setup"
-require "postgrest"
+require 'bundler/setup'
+require 'postgrest'
 
 # You can add fixtures and/or initialization code here to make experimenting
 # with your gem easier. You can also use a different console, if you like.
@@ -10,5 +11,5 @@ require "postgrest"
 # require "pry"
 # Pry.start
 
-require "irb"
+require 'irb'
 IRB.start(__FILE__)

lib/postgrest.rb

@@ -1,10 +1,13 @@
-require "postgrest/version"
-require "postgrest/http"
-require "postgrest/client"
-require "postgrest/query_builder"
-require "postgrest/response"
+# frozen_string_literal: true
+
+require 'postgrest/version'
+require 'postgrest/http'
+require 'postgrest/client'
+require 'postgrest/query_builder'
+require 'postgrest/response'
 
 module Postgrest
   class MissingTableError < StandardError; end
+
   class RequestError < StandardError; end
 end

lib/postgrest/client.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Postgrest
   class Client
     DEFAULT_SCHEMA = 'public'

lib/postgrest/http.rb

@@ -27,13 +27,13 @@ def get(uri:, query: {}, headers: {})
         data = response_is_successful?(res) ? JSON.parse(res.body) : []
 
         Response.new({
-          error: !response_is_successful?(res),
-          data: data,
-          count: data.count,
-          status: res.code.to_i,
-          status_text: res.message,
-          body: query,
-        })
+                       error: !response_is_successful?(res),
+                       data: data,
+                       count: data.count,
+                       status: res.code.to_i,
+                       status_text: res.message,
+                       body: query
+                     })
       end
 
       def post(uri:, body: {}, headers: {})
@@ -46,13 +46,13 @@ def post(uri:, body: {}, headers: {})
         end
 
         Response.new({
-          error: !response_is_successful?(res),
-          data: res.body,
-          count: nil,
-          status: res.code.to_i,
-          status_text: res.message,
-          body: body,
-        })
+                       error: !response_is_successful?(res),
+                       data: res.body,
+                       count: nil,
+                       status: res.code.to_i,
+                       status_text: res.message,
+                       body: body
+                     })
       end
 
       private
@@ -62,4 +62,4 @@ def response_is_successful?(response)
       end
     end
   end
-end
+end

lib/postgrest/query_builder.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Postgrest
   class QueryBuilder
     attr_accessor :uri, :headers, :schema

lib/postgrest/response.rb

@@ -1,14 +1,16 @@
+# frozen_string_literal: true
+
 module Postgrest
   class Response
     attr_reader :error, :data, :count, :status, :status_text, :body
 
-    def initialize(data:, status:, status_text:, body:, error: nil, count: 0)
-      @error = error
-      @data = data
-      @count = count
-      @status = status
-      @status_text = status_text
-      @body = body
+    def initialize(params = {})
+      @error = params[:error]
+      @data = params[:data]
+      @count = params[:count]
+      @status = params[:status]
+      @status_text = params[:status_text]
+      @body = params[:body]
     end
   end
 end

lib/postgrest/version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Postgrest
-  VERSION = "0.1.0"
+  VERSION = '0.1.0'
 end

postgrest.gemspec

@@ -1,28 +1,33 @@
+# frozen_string_literal: true
+
 require_relative 'lib/postgrest/version'
 
 Gem::Specification.new do |spec|
-  spec.name          = "postgrest"
+  spec.name          = 'postgrest'
   spec.version       = Postgrest::VERSION
-  spec.authors       = ["Marcelo Barreto"]
-  spec.email         = ["[email protected]"]
+  spec.authors       = ['Marcelo Barreto']
+  spec.email         = ['[email protected]']
 
-  spec.summary       = "Ruby client for PostgREST"
-  spec.description   = "Ruby client for PostgREST"
-  spec.homepage      = "https://github.com/marcelobarreto/postgrest-rb"
-  spec.license       = "MIT"
-  spec.required_ruby_version = Gem::Requirement.new(">= 2.3.0")
+  spec.summary       = 'Ruby client for PostgREST'
+  spec.description   = 'Ruby client for PostgREST'
+  spec.homepage      = 'https://github.com/marcelobarreto/postgrest-rb'
+  spec.license       = 'MIT'
+  spec.required_ruby_version = Gem::Requirement.new('>= 2.5.0')
 
-  spec.metadata["homepage_uri"] = spec.homepage
-  spec.metadata["source_code_uri"] = "https://github.com/marcelobarreto/postgrest-rb"
+  spec.metadata['homepage_uri'] = spec.homepage
+  spec.metadata['source_code_uri'] = 'https://github.com/marcelobarreto/postgrest-rb'
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
-  spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
+  spec.files = Dir.chdir(File.expand_path(__dir__)) do
     `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   end
-  spec.bindir        = "exe"
+  spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
-  spec.require_paths = ["lib"]
+  spec.require_paths = ['lib']
 
-  spec.add_development_dependency "pry"
+  spec.add_development_dependency 'pry'
+  spec.add_development_dependency 'rspec', '~> 3.5'
+  spec.add_development_dependency 'rubocop', '~> 1.13.0'
+  spec.add_development_dependency 'simplecov', '~> 0.21.2'
 end

spec/spec_helper.rb

@@ -1,6 +1,9 @@
 require "bundler/setup"
 require "postgrest"
 
+require 'simplecov'
+SimpleCov.start
+
 RSpec.configure do |config|
   # Enable flags like --only-failures and --next-failure
   config.example_status_persistence_file_path = ".rspec_status"