Add search issues command and refactoring

.github/dependabot.yml

@@ -0,0 +1,11 @@
+version: 2
+
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "bundler"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/test.yml

@@ -0,0 +1,37 @@
+name: Test
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  rspec:
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby: ["2.7", "3.0", "3.1"]
+    runs-on: "ubuntu-latest"
+    continue-on-error: false
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+      - run: bundle exec rspec
+
+  rubocop:
+    runs-on: "ubuntu-latest"
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: "3.1"
+          bundler-cache: true
+      - run: bundle exec rubocop

.gitignore

@@ -20,3 +20,4 @@ tmp
 *.o
 *.a
 mkmf.log
+vendor/bundle/

.rubocop.yml

@@ -0,0 +1,9 @@
+inherit_from: .rubocop_todo.yml
+
+require:
+  - rubocop-performance
+  - rubocop-rspec
+  - rubocop-rake
+
+AllCops:
+  NewCops: enable

.rubocop_todo.yml

@@ -0,0 +1,84 @@
+# This configuration was generated by
+# `rubocop --auto-gen-config --exclude-limit 99999`
+# on 2022-10-12 04:57:08 UTC using RuboCop version 1.36.0.
+# The point is for the user to remove these configuration records
+# one by one as the offenses are removed from the code base.
+# Note that changes in the inspected code, or installation of new
+# versions of RuboCop, may require this file to be generated again.
+
+# Offense count: 1
+# Configuration parameters: Include.
+# Include: **/*.gemspec
+Gemspec/RequiredRubyVersion:
+  Exclude:
+    - 'ruboty-github.gemspec'
+
+# Offense count: 1
+Lint/UnreachableCode:
+  Exclude:
+    - 'lib/ruboty/github/actions/close_issue.rb'
+
+# Offense count: 1
+# Configuration parameters: AllowedMethods, AllowedPatterns, IgnoredMethods, CountRepeatedAttributes.
+Metrics/AbcSize:
+  Max: 24
+
+# Offense count: 2
+# Configuration parameters: CountComments, CountAsOne, ExcludedMethods, AllowedMethods, AllowedPatterns, IgnoredMethods.
+Metrics/MethodLength:
+  Max: 14
+
+# Offense count: 2
+# Configuration parameters: NamePrefix, ForbiddenPrefixes, AllowedMethods, MethodDefinitionMacros.
+# NamePrefix: is_, has_, have_
+# ForbiddenPrefixes: is_, has_, have_
+# AllowedMethods: is_a?
+# MethodDefinitionMacros: define_method, define_singleton_method
+Naming/PredicateName:
+  Exclude:
+    - 'spec/**/*'
+    - 'lib/ruboty/github/actions/base.rb'
+    - 'lib/ruboty/github/actions/close_issue.rb'
+
+# Offense count: 3
+# Configuration parameters: .
+# SupportedStyles: have_received, receive
+RSpec/MessageSpies:
+  EnforcedStyle: receive
+
+# Offense count: 2
+RSpec/MultipleExpectations:
+  Max: 2
+
+# Offense count: 11
+# Configuration parameters: AllowSubject.
+RSpec/MultipleMemoizedHelpers:
+  Max: 13
+
+# Offense count: 1
+RSpec/NoExpectationExample:
+  Exclude:
+    - 'spec/ruboty/handlers/github_spec.rb'
+
+# Offense count: 9
+# Configuration parameters: AllowedConstants.
+Style/Documentation:
+  Exclude:
+    - 'spec/**/*'
+    - 'test/**/*'
+    - 'lib/ruboty/github/actions/base.rb'
+    - 'lib/ruboty/github/actions/close_issue.rb'
+    - 'lib/ruboty/github/actions/create_deploy_pull_request.rb'
+    - 'lib/ruboty/github/actions/create_issue.rb'
+    - 'lib/ruboty/github/actions/create_pull_request.rb'
+    - 'lib/ruboty/github/actions/merge_pull_request.rb'
+    - 'lib/ruboty/github/actions/remember.rb'
+    - 'lib/ruboty/github/actions/search_issues.rb'
+    - 'lib/ruboty/handlers/github.rb'
+
+# Offense count: 1
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, AllowedPatterns, IgnoredPatterns.
+# URISchemes: http, https
+Layout/LineLength:
+  Max: 148

CHANGELOG.md

@@ -1,3 +1,9 @@
+## Unreleased
+- Add `search issues` command
+- Support test on GitHub Actions
+- Add rubocop, rubocop-rake, rubocop-performance, rubocop-rspec gems
+- Use rubocop autocorrect and modify the code
+
 ## 0.2.3
 - Fix typo
 

Gemfile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in ruboty-github.gemspec

Rakefile

@@ -1,2 +1,3 @@
-require "bundler/gem_tasks"
+# frozen_string_literal: true
 
+require 'bundler/gem_tasks'

lib/ruboty/github.rb

@@ -1,13 +1,16 @@
-require "active_support/core_ext/string/strip"
-require "octokit"
+# frozen_string_literal: true
 
-require "ruboty"
-require "ruboty/github/actions/base"
-require "ruboty/github/actions/close_issue"
-require "ruboty/github/actions/create_issue"
-require "ruboty/github/actions/create_pull_request"
-require "ruboty/github/actions/create_deploy_pull_request"
-require "ruboty/github/actions/merge_pull_request"
-require "ruboty/github/actions/remember"
-require "ruboty/github/version"
-require "ruboty/handlers/github"
+require 'active_support/core_ext/string/strip'
+require 'octokit'
+
+require 'ruboty'
+require 'ruboty/github/actions/base'
+require 'ruboty/github/actions/close_issue'
+require 'ruboty/github/actions/create_issue'
+require 'ruboty/github/actions/create_pull_request'
+require 'ruboty/github/actions/create_deploy_pull_request'
+require 'ruboty/github/actions/merge_pull_request'
+require 'ruboty/github/actions/remember'
+require 'ruboty/github/actions/search_issues'
+require 'ruboty/github/version'
+require 'ruboty/handlers/github'

lib/ruboty/github/actions/base.rb

@@ -1,8 +1,10 @@
+# frozen_string_literal: true
+
 module Ruboty
   module Github
     module Actions
       class Base
-        NAMESPACE = "github"
+        NAMESPACE = 'github'
 
         attr_reader :message
 
@@ -17,7 +19,7 @@ def access_tokens
         end
 
         def body
-          message[:description] || ""
+          message[:description] || ''
         end
 
         def sender_name
@@ -45,14 +47,14 @@ def repository
         end
 
         def client_options
-          client_options_with_nil_value.reject {|key, value| value.nil? }
+          client_options_with_nil_value.compact
         end
 
         def client_options_with_nil_value
           {
             access_token: access_token,
             api_endpoint: api_endpoint,
-            web_endpoint: web_endpoint,
+            web_endpoint: web_endpoint
           }
         end
 
@@ -66,11 +68,10 @@ def api_endpoint
 
         # @note GITHUB_HOST will be deprecated on the next major version
         def github_base_url
-          case
-          when ENV["GITHUB_BASE_URL"]
-            ENV["GITHUB_BASE_URL"]
-          when ENV["GITHUB_HOST"]
-            "https://#{ENV['GITHUB_HOST']}"
+          if ENV.fetch('GITHUB_BASE_URL', nil)
+            ENV.fetch('GITHUB_BASE_URL', nil)
+          elsif ENV.fetch('GITHUB_HOST', nil)
+            "https://#{ENV.fetch('GITHUB_HOST', nil)}"
           end
         end
       end

lib/ruboty/github/actions/close_issue.rb

@@ -1,23 +1,24 @@
+# frozen_string_literal: true
+
 module Ruboty
   module Github
     module Actions
       class CloseIssue < Base
         def call
-          case
-          when !has_access_token?
+          if !has_access_token?
             require_access_token
-          when has_closed_issue_number?
+          elsif has_closed_issue_number?
             reply_already_closed
           else
             close
           end
         rescue Octokit::Unauthorized
-          message.reply("Failed in authentication (401)")
+          message.reply('Failed in authentication (401)')
         rescue Octokit::NotFound
-          message.reply("Could not find that issue")
-        rescue => exception
-          raise exception
-          message.reply("Failed by #{exception.class}")
+          message.reply('Could not find that issue')
+        rescue StandardError => e
+          raise e
+          message.reply("Failed by #{e.class}")
         end
 
         private
@@ -32,7 +33,7 @@ def request
         end
 
         def has_closed_issue_number?
-          issue.state == "closed"
+          issue.state == 'closed'
         end
 
         def reply_already_closed

lib/ruboty/github/actions/create_deploy_pull_request.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ruboty
   module Github
     module Actions
@@ -7,28 +9,26 @@ class CreateDeployPullRequest < CreatePullRequest
         def create
           super
 
-          if database_schema_changed?
-            message.reply("@here :warning: This deployment includes some database migrations")
-          end
+          message.reply('@here :warning: This deployment includes some database migrations') if database_schema_changed?
         end
 
         # e.g. master
         def to_branch
-          to.split(":").last
+          to.split(':').last
         end
 
         def body
-           lines = included_pull_requests.map do |pr|
-             "- [##{pr[:number]}](#{pr[:html_url]}): #{pr[:title]} by @#{pr[:user][:login]}"
-           end
-           lines.unshift('## Pull Requests to deploy', '')
-           lines.join("\n")
+          lines = included_pull_requests.map do |pr|
+            "- [##{pr[:number]}](#{pr[:html_url]}): #{pr[:title]} by @#{pr[:user][:login]}"
+          end
+          lines.unshift('## Pull Requests to deploy', '')
+          lines.join("\n")
         end
 
         def included_pull_requests
           numbers = comparison.commits.map do |commit|
             /^Merge pull request #(\d+) from/ =~ commit[:commit][:message]
-            $1
+            ::Regexp.last_match(1)
           end
           numbers.compact.map { |number| client.pull_request(repository, number.to_i) }
         end

lib/ruboty/github/actions/create_issue.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Ruboty
   module Github
     module Actions
@@ -15,11 +17,11 @@ def call
         def create
           message.reply("Created #{issue.html_url}")
         rescue Octokit::Unauthorized
-          message.reply("Failed in authentication (401)")
+          message.reply('Failed in authentication (401)')
         rescue Octokit::NotFound
-          message.reply("Could not find that repository")
-        rescue => exception
-          message.reply("Failed by #{exception.class}")
+          message.reply('Could not find that repository')
+        rescue StandardError => e
+          message.reply("Failed by #{e.class}")
         end
 
         def issue