Finished phase006

db/migrate/20260916120000_add_status_tracking_to_maintenance_schedules.rb

@@ -0,0 +1,30 @@
+class AddStatusTrackingToMaintenanceSchedules < ActiveRecord::Migration[8.1]
+  def change
+    add_column :maintenance_schedules, :baseline_odometer, :integer
+    add_column :maintenance_schedules, :baseline_date, :date
+    add_column :maintenance_schedules, :active, :boolean, default: true, null: false
+    add_column :maintenance_schedules, :last_status, :string
+    add_column :maintenance_schedules, :last_status_changed_at, :datetime
+
+    reversible do |dir|
+      dir.up do
+        execute <<~SQL.squish
+          UPDATE maintenance_schedules
+          SET baseline_odometer = (
+            SELECT vehicles.current_odometer
+            FROM vehicles
+            WHERE vehicles.id = maintenance_schedules.vehicle_id
+          )
+        SQL
+
+        execute <<~SQL.squish
+          UPDATE maintenance_schedules
+          SET baseline_date = DATE(created_at)
+        SQL
+      end
+    end
+
+    change_column_null :maintenance_schedules, :baseline_odometer, false
+    change_column_null :maintenance_schedules, :baseline_date, false
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.1].define(version: 2026_09_16_103647) do
+ActiveRecord::Schema[8.1].define(version: 2026_09_16_120000) do
   create_table "access_keys", force: :cascade do |t|
     t.boolean "auto_rotate", default: true, null: false
     t.integer "auto_rotation_frequency_days", default: 30, null: false
@@ -48,7 +48,12 @@ ActiveRecord::Schema[8.1].define(version: 2026_09_16_103647) do
   end
 
   create_table "maintenance_schedules", force: :cascade do |t|
+    t.boolean "active", default: true, null: false
+    t.date "baseline_date", null: false
+    t.integer "baseline_odometer", null: false
     t.datetime "created_at", null: false
+    t.string "last_status"
+    t.datetime "last_status_changed_at"
     t.string "maintenance_type", null: false
     t.integer "mileage_interval", null: false
     t.integer "time_interval", null: false