A lot :)

db/migrate/20240810081701_create_standards.rb

@@ -0,0 +1,13 @@
+class CreateStandards < ActiveRecord::Migration[7.2]
+  def change
+    create_table :standards do |t|
+      t.string :name_de
+      t.string :name_en
+      t.string :version
+      t.string :url_de
+      t.string :url_en
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20240810185205_add_service_name_to_active_storage_blobs.active_storage.rb

@@ -0,0 +1,22 @@
+# This migration comes from active_storage (originally 20190112182829)
+class AddServiceNameToActiveStorageBlobs < ActiveRecord::Migration[6.0]
+  def up
+    return unless table_exists?(:active_storage_blobs)
+
+    unless column_exists?(:active_storage_blobs, :service_name)
+      add_column :active_storage_blobs, :service_name, :string
+
+      if configured_service = ActiveStorage::Blob.service.name
+        ActiveStorage::Blob.unscoped.update_all(service_name: configured_service)
+      end
+
+      change_column :active_storage_blobs, :service_name, :string, null: false
+    end
+  end
+
+  def down
+    return unless table_exists?(:active_storage_blobs)
+
+    remove_column :active_storage_blobs, :service_name
+  end
+end

db/migrate/20240810185206_create_active_storage_variant_records.active_storage.rb

@@ -0,0 +1,27 @@
+# This migration comes from active_storage (originally 20191206030411)
+class CreateActiveStorageVariantRecords < ActiveRecord::Migration[6.0]
+  def change
+    return unless table_exists?(:active_storage_blobs)
+
+    # Use Active Record's configured type for primary key
+    create_table :active_storage_variant_records, id: primary_key_type, if_not_exists: true do |t|
+      t.belongs_to :blob, null: false, index: false, type: blobs_primary_key_type
+      t.string :variation_digest, null: false
+
+      t.index %i[ blob_id variation_digest ], name: "index_active_storage_variant_records_uniqueness", unique: true
+      t.foreign_key :active_storage_blobs, column: :blob_id
+    end
+  end
+
+  private
+    def primary_key_type
+      config = Rails.configuration.generators
+      config.options[config.orm][:primary_key_type] || :primary_key
+    end
+
+    def blobs_primary_key_type
+      pkey_name = connection.primary_key(:active_storage_blobs)
+      pkey_column = connection.columns(:active_storage_blobs).find { |c| c.name == pkey_name }
+      pkey_column.bigint? ? :bigint : pkey_column.type
+    end
+end

db/migrate/20240810185207_remove_not_null_on_active_storage_blobs_checksum.active_storage.rb

@@ -0,0 +1,8 @@
+# This migration comes from active_storage (originally 20211119233751)
+class RemoveNotNullOnActiveStorageBlobsChecksum < ActiveRecord::Migration[6.0]
+  def change
+    return unless table_exists?(:active_storage_blobs)
+
+    change_column_null(:active_storage_blobs, :checksum, true)
+  end
+end

db/migrate/20240819170606_create_principles.rb

@@ -0,0 +1,10 @@
+class CreatePrinciples < ActiveRecord::Migration[7.2]
+  def change
+    create_table :principles do |t|
+      t.string :name_de
+      t.string :name_en
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20240820164827_finalize_check_fields.rb

@@ -0,0 +1,26 @@
+class FinalizeCheckFields < ActiveRecord::Migration[7.2]
+  def change
+    add_column :checks, :number, :integer
+    add_index :checks, :number, unique: true
+    
+    add_column :checks, :name_de, :string
+    add_column :checks, :name_en, :string
+
+    add_column :checks, :visual, :boolean, null: false, default: false
+    add_column :checks, :auditory, :boolean, null: false, default: false
+    add_column :checks, :physical, :boolean, null: false, default: false
+    add_column :checks, :cognitive, :boolean, null: false, default: false
+
+    add_column :checks, :applicable_to_web, :boolean, null: false, default: false
+    add_column :checks, :applicable_to_app, :boolean, null: false, default: false
+    
+    add_reference :checks, :principle, foreign_key: true
+
+    add_column :checks, :external_number, :string, null: true
+    add_column :checks, :conformity_level, :integer, null: false, default: 0
+    add_column :checks, :priority, :integer, null: false, default: 0
+
+    add_column :checks, :manual_test, :boolean, null: false, default: true
+    add_column :checks, :test_url, :string, null: true
+  end
+end

db/migrate/20240830083327_add_checks_standards_join_table.rb

@@ -0,0 +1,5 @@
+class AddChecksStandardsJoinTable < ActiveRecord::Migration[7.2]
+  def change
+    create_join_table :checks, :standards
+  end
+end

db/migrate/20240830134641_add_checks_links_join_table.rb

@@ -0,0 +1,5 @@
+class AddChecksLinksJoinTable < ActiveRecord::Migration[7.2]
+  def change
+    create_join_table :checks, :links
+  end
+end