Finished phase006

2026-09-16 16:37:03 -06:00
parent 0826d267f2
commit 87d2141ed0
22 changed files with 754 additions and 10 deletions
@@ -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