Insert item to open PRs page

Author: edgarjs

app.rb

@@ -47,7 +47,10 @@ def user_repos
     end
 
     def user_pulls
-      Commands::UserPulls.new(pull_requests: pull_requests)
+      Commands::UserPulls.new(
+        pull_requests: pull_requests,
+        web_host: ENV['GITHUB_HOST']
+      )
     end
 
     private

lib/commands/user_pulls.rb

@@ -1,19 +1,22 @@
 # frozen_string_literal: true
 
 require 'json'
+require 'ostruct'
 
 module Commands
   class UserPulls
     def self.help
       'Usage: cli user-pulls [query]'
     end
 
-    def initialize(pull_requests:)
+    def initialize(pull_requests:, web_host:)
       @pull_requests = pull_requests
+      @web_host = web_host
     end
 
     def call(args)
-      results = filter_pulls(args.join(" "))
+      results = filter_pulls(args.join(' '))
+      results.unshift(open_pulls_page_item) if args.empty?
       serialize(results)
     end
 
@@ -35,8 +38,22 @@ def user_pulls
       pull_requests.user_pulls
     end
 
-    def serialize(results)
-      JSON.generate(items: results.map(&:as_alfred_item))
+    def serialize(items)
+      JSON.generate(items: items.map(&:as_alfred_item))
+    end
+
+    def open_pulls_page_item
+      url = "https://#{@web_host}/pulls"
+      OpenStruct.new(
+        as_alfred_item: {
+          title: 'Open your Pull Requests page...',
+          subtitle: url,
+          arg: url,
+          text: {
+            copy: url
+          }
+        }
+      )
     end
   end
 end

test/apps/cli_test.rb

@@ -1,6 +1,10 @@
 # frozen_string_literal: true
 
 require 'test_helper'
+require 'commands/help'
+require 'commands/search'
+require 'commands/user_repos'
+require 'commands/user_pulls'
 load 'cli'
 
 module Apps
@@ -15,19 +19,26 @@ def subject
     end
 
     def help
-      @help ||= stub('commands.help')
+      @help ||= Commands::Help.new
     end
 
     def search
-      @search ||= stub('commands.search')
+      @search ||= Commands::Search.new(
+        repositories: stub('data_source.repositories')
+      )
     end
 
     def user_repos
-      @user_repos ||= stub('commands.user_repos')
+      @user_repos ||= Commands::UserRepos.new(
+        repositories: stub('data_source.repositories')
+      )
     end
 
     def user_pulls
-      @user_pulls ||= stub('commands.user_pulls')
+      @user_pulls ||= Commands::UserPulls.new(
+        pull_requests: stub('data_source.pull_requests'),
+        web_host: 'www.example.com'
+      )
     end
 
     def test_empty_arguments_calls_help_command

test/lib/commands/user_pulls_test.rb

@@ -1,13 +1,17 @@
 # frozen_string_literal: true
 
+require 'ostruct'
 require 'test_helper'
 require 'commands/user_pulls'
 require 'entities/pull_request'
 
 module Commands
   class UserPullsTest < Minitest::Test
     def subject
-      @subject ||= UserPulls.new(pull_requests: pull_requests)
+      @subject ||= UserPulls.new(
+        pull_requests: pull_requests,
+        web_host: 'www.example.com'
+      )
     end
 
     def pull_requests
@@ -18,6 +22,10 @@ def pull_entity
       @pull_entity ||= Entities::PullRequest.new
     end
 
+    def serialize_items(items)
+      JSON.generate(items: items.map(&:as_alfred_item))
+    end
+
     def test_calls_pull_requests_data_source
       pull_requests.expects(:user_pulls).returns([])
       subject.call([])
@@ -28,7 +36,7 @@ def test_fuzzy_filters_pulls_title
       pull2 = Entities::PullRequest.new(title: 'hello-world')
       pull_requests.expects(:user_pulls).returns([pull1, pull2])
       actual = subject.call(%w[fobz])
-      expected = JSON.generate(items: [pull1.as_alfred_item])
+      expected = serialize_items([pull1])
       assert_equal expected, actual
     end
 
@@ -37,14 +45,25 @@ def test_fuzzy_filters_pulls_html_url
       pull2 = Entities::PullRequest.new(html_url: 'hello-world')
       pull_requests.expects(:user_pulls).returns([pull1, pull2])
       actual = subject.call(%w[fobz])
-      expected = JSON.generate(items: [pull1.as_alfred_item])
+      expected = serialize_items([pull1])
       assert_equal expected, actual
     end
 
-    def test_returns_alfred_items_json
+    def test_inserts_open_pulls_page_when_no_args
       pull_requests.expects(:user_pulls).returns([pull_entity])
       actual = subject.call([])
-      expected = JSON.generate(items: [pull_entity.as_alfred_item])
+      url = 'https://www.example.com/pulls'
+      open_page_item = OpenStruct.new(
+        as_alfred_item: {
+          title: 'Open your Pull Requests page...',
+          subtitle: url,
+          arg: url,
+          text: {
+            copy: url
+          }
+        }
+      )
+      expected = serialize_items([open_page_item, pull_entity])
       assert_equal expected, actual
     end
   end