Initial implementation of public activity

Gemfile

@@ -80,6 +80,8 @@ gem "flamegraph"
 
 gem "skylight"
 
+gem "public_activity"
+
 # Ahoy analytics
 gem "ahoy_matey"
 gem "geocoder"

Gemfile.lock

@@ -334,6 +334,11 @@ GEM
     psych (5.2.4)
       date
       stringio
+    public_activity (3.0.1)
+      actionpack (>= 6.1.0)
+      activerecord (>= 6.1)
+      i18n (>= 0.5.0)
+      railties (>= 6.1.0)
     public_suffix (6.0.2)
     puma (6.6.0)
       nio4r (~> 2.0)
@@ -549,6 +554,7 @@ DEPENDENCIES
   paper_trail
   pg
   propshaft
+  public_activity
   puma (>= 5.0)
   query_count
   rack-cors

app/models/project_repo_mapping.rb

@@ -1,6 +1,9 @@
 class ProjectRepoMapping < ApplicationRecord
   belongs_to :user
 
+  include PublicActivity::Model
+  tracked
+
   after_save :invalidate_cache
 
   validates :project_name, presence: true

db/migrate/20250507161052_create_activities.rb

@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+# Migration responsible for creating a table with activities
+class CreateActivities < ActiveRecord::Migration[6.1]
+  def self.up
+    create_table :activities do |t|
+      t.belongs_to :trackable, polymorphic: true
+      t.belongs_to :owner, polymorphic: true
+      t.string :key
+      t.text :parameters
+      t.belongs_to :recipient, polymorphic: true
+
+      t.timestamps
+    end
+
+    add_index :activities, %i[trackable_id trackable_type]
+    add_index :activities, %i[owner_id owner_type]
+    add_index :activities, %i[recipient_id recipient_type]
+  end
+
+  # Drop table
+  def self.down
+    drop_table :activities
+  end
+end