modelagem de dados pra onboarding

app/models/user.rb

@@ -25,6 +25,7 @@ class User < ApplicationRecord
   has_many :reports, dependent: :destroy
   has_many :support_tickets, dependent: :nullify
   has_many :assigned_support_tickets, class_name: "SupportTicket", foreign_key: :assigned_to_id, dependent: :nullify
+  has_one :user_onboarding_progress, dependent: :destroy
 
   scope :tecnicos, -> { where(role: :tecnico).or(where(can_be_technician: true)) }
   scope :gestores, -> { where(role: :gestor) }

app/models/user_onboarding_progress.rb

@@ -0,0 +1,5 @@
+class UserOnboardingProgress < ApplicationRecord
+  belongs_to :user
+
+  validates :user_id, presence: true, uniqueness: true
+end

db/migrate/20260416113000_create_user_onboarding_progresses.rb

@@ -0,0 +1,15 @@
+class CreateUserOnboardingProgresses < ActiveRecord::Migration[7.1]
+  def change
+    create_table :user_onboarding_progresses, id: :uuid do |t|
+      t.references :user, null: false, type: :uuid, foreign_key: true, index: { unique: true }
+      t.jsonb :completed_steps, null: false, default: {}
+      t.string :last_seen_step
+      t.datetime :dismissed_at
+      t.datetime :finished_at
+
+      t.timestamps
+    end
+
+    add_index :user_onboarding_progresses, :finished_at
+  end
+end