Change mini_environment_id to model_id on FinishedTerraformJob

In preparation of setting up backends through Terraform as well.

2 files changed, 14 insertions, 6 deletions

diff --git a/app/models/finished_terraform_job.rb b/app/models/finished_terraform_job.rb
index 6397b27..ca2cb94 100644
--- a/app/models/finished_terraform_job.rb
+++ b/app/models/finished_terraform_job.rb
@@ -22,11 +22,11 @@
 #
 # Table name: finished_terraform_jobs
 #
-#  id                  :integer          not null, primary key
-#  mini_environment_id :integer
-#  job_class           :string
-#  created_at          :datetime         not null
-#  updated_at          :datetime         not null
+#  id         :integer          not null, primary key
+#  model_id   :integer
+#  job_class  :string
+#  created_at :datetime         not null
+#  updated_at :datetime         not null
 #
 
 class FinishedTerraformJob < ApplicationRecord
diff --git a/app/models/mini_environment.rb b/app/models/mini_environment.rb
index f2a03ff..712e3a0 100644
--- a/app/models/mini_environment.rb
+++ b/app/models/mini_environment.rb
@@ -35,7 +35,15 @@
 #
 
 class MiniEnvironment < ApplicationRecord
-  has_many :finished_terraform_jobs, dependent: :destroy
+  has_many(
+    :finished_terraform_jobs,
+    lambda do |mini_environment|
+      unscope(:where).where(
+        'finished_terraform_jobs.model_id = ?', mini_environment.id
+      )
+    end,
+    dependent: :destroy
+  )
   has_many :terraform_states, dependent: :destroy
 
   belongs_to :govuk_guix_revision, class_name: 'GovukGuix::Revision'