update pr model and webhook

app/jobs/touch_webhook_job.rb

@@ -60,8 +60,8 @@ class TouchWebhookJob < ApplicationJob
       end
 
     when 'PullRequestComment'
-      pull_id, sender_id, comment_id = args[0], args[1], args[2]
-      pull = PullRequest.find_by_id pull_id
+      issue_id, sender_id, comment_id = args[0], args[1], args[2]
+      pull = Issue.find_by_id(issue_id).try(:pull_request)
       comment = pull.issue.comment_journals.find_by_id comment_id
       sender = User.find_by_id sender_id
       return if pull.nil? || sender.nil? || comment.nil?

app/models/pull_request.rb

@@ -119,16 +119,35 @@ class PullRequest < ApplicationRecord
   end
 
   def to_builder 
-    Jbuilder.new do |pull| 
+    Jbuilder.new do |pull|
       pull.(self, :id, :gitea_number, :title, :body, :base, :head, :is_original, :comments_count)
-      pull.created_at self.created_at.strftime("%Y-%m-%d %H:%M")
-      pull.updated_at self.updated_at.strftime("%Y-%m-%d %H:%M")
       pull.user self.user.to_builder 
       if self.fork_project.present? 
         pull.fork_project self.fork_project.to_builder
       else
         pull.fork_project nil 
       end
+      pull.created_at self.created_at.strftime("%Y-%m-%d %H:%M")
+      pull.updated_at self.updated_at.strftime("%Y-%m-%d %H:%M")
+      pull.status self.pr_status
+      pull.url self.pr_url
+    end 
+  end
+
+  def pr_url 
+    return nil if self.project.nil?
+    "#{Rails.application.config_for(:configuration)['platform_url']}/#{self.project.owner.login}/#{self.project.name}/pulls/#{self.id}"
+  end
+
+  def pr_status
+    case status
+    when 0 
+      "OPEN"
+    when 1
+      "MERGED"
+    when 2
+      "CLOSED"
     end
   end
+
 end