wip: add commit-info command

lib/commit.rb

@@ -1,14 +1,27 @@
 # frozen_string_literal: true
 
+require 'json'
+require 'time'
 require 'yaml'
 
+require_relative './errors'
+require_relative './common'
+
 class Commit
+  include Common
+
+  attr_reader :repo
+  attr_reader :ref
+  attr_reader :message
   attr_reader :sha
   attr_reader :time
 
-  def initialize(sha:, time:)
+  def initialize(sha:, time:, repo: nil, ref: nil, message: nil)
     @sha = sha
     @time = time
+    @repo = repo
+    @ref = ref
+    @message = message
   end
 
   def sha_short
@@ -17,9 +30,13 @@ class Commit
 
   def to_hash
     {
+      'repo' => repo,
+      'ref' => ref,
       'sha' => sha,
       'sha_short' => sha_short,
-      'time' => time
+      'time' => time.utc,
+      'timestamp' => time.utc.to_i,
+      'message' => message
     }
   end