Merge pull request #4 from apainintheneck/add-author-command

Add author command

README.md

@@ -14,13 +14,15 @@ An unofficial CLI interface for querying information from rubygems.org.
 TODO: Write installation instructions here
 
 ## Usage
+
 ```
 Commands:
-  gemview info NAME             # Show gem info
-  gemview releases              # List the most recent new gem releases
-  gemview search TERM           # Search for gems
-  gemview updates               # List the most recent gem updates
-  gemview version               # Print version
+  gemview author USERNAME             # Find gems by rubygems.org username
+  gemview info NAME                   # Show gem info
+  gemview releases                    # List the most recent new gem releases
+  gemview search TERM                 # Search for gems
+  gemview updates                     # List the most recent gem updates
+  gemview version                     # Print version
 ```
 
 ## Development

lib/gemview/commands.rb

@@ -53,6 +53,22 @@ def call(term:, **)
       end
     end
 
+    class Author < Dry::CLI::Command
+      desc "Find gems by rubygems.org username"
+
+      argument :username, type: :string, required: true, desc: "rubygems.org username"
+
+      def call(username:, **)
+        gems = Gem.author(username: username)
+
+        if gems.empty?
+          abort("Error: No gems found for the rubygems.org username: #{username}")
+        end
+
+        View.list(gems: gems)
+      end
+    end
+
     class Releases < Dry::CLI::Command
       desc "List the most recent new gem releases"
 
@@ -91,6 +107,7 @@ def call(*)
 
     register "info", Info
     register "search", Search
+    register "author", Author
     register "releases", Releases
     register "updates", Updates
     register "version", Version, aliases: ["v", "-v", "--version"]

lib/gemview/gem.rb

@@ -189,6 +189,12 @@ def self.search(term:)
       Client.v1.search(term).map { |gem_hash| new gem_hash }
     end
 
+    # @param username [String] rubygems.org username
+    # @return [Array<Gemview::Gem>]
+    def self.author(username:)
+      Client.v1.gems(username).map { |gem_hash| new gem_hash }
+    end
+
     # @return [Array<Gemview::Gem>]
     def self.latest
       Client.v1.latest.map { |gem_hash| new gem_hash }