Allow searching a specific repostory

    end_of_life --repo=MatheusRich/ez_attributes

Author: MatheusRich

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 ### Added
 
+- Allow searching a specific repository.
+
+```sh
+$ end_of_life --repo=MatheusRich/ez_attributes
+```
+
 - Allow specifying the user used on the repository search.
 
 ```sh

lib/end_of_life.rb

@@ -36,7 +36,7 @@ def execute_command(options)
     end
 
     def check_eol_ruby_on_repositories(options)
-      fetch_repositories(user: options[:user])
+      fetch_repositories(user: options[:user], repository: options[:repository])
         .fmap { |repositories| filter_repositories_with_end_of_life(repositories) }
         .fmap { |repositories| print_diagnose_for(repositories) }
         .or { |error| puts "\n#{error_msg(error)}" }
@@ -50,6 +50,10 @@ def parse_options(argv)
 
         opts.banner = "Usage: end_of_life [options]"
 
+        opts.on("--repo=USER/REPO", "--repository=USER/REPO", "Searches a specific repostory") do |repository|
+          options[:repository] = repository
+        end
+
         opts.on("-u NAME", "--user=NAME", "Sets the user used on the repository search") do |user|
           options[:user] = user
         end
@@ -68,9 +72,9 @@ def parse_options(argv)
       {command: :print_error, error: e}
     end
 
-    def fetch_repositories(user:)
+    def fetch_repositories(user:, repository:)
       with_loading_spinner("Fetching repositories...") do |spinner|
-        result = Repository.fetch(language: "ruby", user: user)
+        result = Repository.fetch(language: "ruby", user: user, repository: repository)
 
         spinner.error if result.failure?
 

lib/end_of_life/repository.rb

@@ -5,19 +5,23 @@ class Repository
     class << self
       include Dry::Monads[:result, :maybe]
 
-      def fetch(language:, user:)
-        github_client.fmap do |github|
+      def fetch(language:, user:, repository: nil)
+        github_client.bind do |github|
           user ||= github.user.login
-          response = github.search_repositories("user:#{user} language:#{language}", per_page: 100)
+          query = search_query_for(language: language, user: user, repository: repository)
+
+          response = github.search_repositories(query, per_page: 100)
           warn "Incomplete results: we only search 100 repos at a time" if response.incomplete_results
 
-          response.items.map do |repo|
-            Repository.new(
-              full_name: repo.full_name,
-              url: repo.html_url,
-              github_client: github
-            )
-          end
+          Success(
+            response.items.map do |repo|
+              Repository.new(
+                full_name: repo.full_name,
+                url: repo.html_url,
+                github_client: github
+              )
+            end
+          )
         rescue => e
           Failure("Unexpected error: #{e}")
         end
@@ -29,6 +33,17 @@ def github_client
           .fmap { |token| Octokit::Client.new(access_token: token) }
           .or { Failure("Please set GITHUB_TOKEN environment variable") }
       end
+
+      def search_query_for(language:, user:, repository:)
+        query = "language:#{language}"
+        query += if repository
+          " repo:#{repository}"
+        else
+          " user:#{user}"
+        end
+
+        query
+      end
     end
 
     attr :full_name, :url