From 7d4c4a4494ea04173383768406052e38d22c1917 Mon Sep 17 00:00:00 2001
From: Karol <git@koehn.pro>
Date: Mon, 16 Dec 2019 17:43:47 +0100
Subject: [PATCH] remove checksum

---
 app/services/proforma_service/convert_exercise_to_task.rb    | 3 +--
 app/services/proforma_service/convert_task_to_exercise.rb    | 3 +--
 .../20190905152630_add_import_checksum_to_exercises.rb       | 5 -----
 db/schema.rb                                                 | 1 -
 .../proforma_service/convert_exercise_to_task_spec.rb        | 3 +--
 .../proforma_service/convert_task_to_exercise_spec.rb        | 4 +---
 spec/support/expectations/equal_exercise.rb                  | 2 +-
 7 files changed, 5 insertions(+), 16 deletions(-)
 delete mode 100644 db/migrate/20190905152630_add_import_checksum_to_exercises.rb

diff --git a/app/services/proforma_service/convert_exercise_to_task.rb b/app/services/proforma_service/convert_exercise_to_task.rb
index 27836f91..b628b04d 100644
--- a/app/services/proforma_service/convert_exercise_to_task.rb
+++ b/app/services/proforma_service/convert_exercise_to_task.rb
@@ -26,8 +26,7 @@ module ProformaService
           tests: tests,
           uuid: uuid,
           language: DEFAULT_LANGUAGE,
-          model_solutions: model_solutions,
-          import_checksum: @exercise.import_checksum
+          model_solutions: model_solutions
         }.compact
       )
     end
diff --git a/app/services/proforma_service/convert_task_to_exercise.rb b/app/services/proforma_service/convert_task_to_exercise.rb
index 6cb89a2c..7f49fa40 100644
--- a/app/services/proforma_service/convert_task_to_exercise.rb
+++ b/app/services/proforma_service/convert_task_to_exercise.rb
@@ -21,8 +21,7 @@ module ProformaService
         title: @task.title,
         description: @task.description,
         instructions: @task.internal_description,
-        files: files,
-        import_checksum: @task.checksum
+        files: files
       )
     end
 
diff --git a/db/migrate/20190905152630_add_import_checksum_to_exercises.rb b/db/migrate/20190905152630_add_import_checksum_to_exercises.rb
deleted file mode 100644
index 26a5d365..00000000
--- a/db/migrate/20190905152630_add_import_checksum_to_exercises.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class AddImportChecksumToExercises < ActiveRecord::Migration[5.2]
-  def change
-    add_column :exercises, :import_checksum, :string
-  end
-end
diff --git a/db/schema.rb b/db/schema.rb
index fcd4e86b..5c3ffdf7 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -153,7 +153,6 @@ ActiveRecord::Schema.define(version: 2019_10_08_163045) do
     t.boolean "allow_auto_completion", default: false
     t.integer "expected_difficulty", default: 1
     t.uuid "uuid"
-    t.string "import_checksum"
     t.boolean "unpublished", default: false
     t.index ["id"], name: "index_exercises_on_id"
   end
diff --git a/spec/services/proforma_service/convert_exercise_to_task_spec.rb b/spec/services/proforma_service/convert_exercise_to_task_spec.rb
index ae2976d1..f6fe6b7d 100644
--- a/spec/services/proforma_service/convert_exercise_to_task_spec.rb
+++ b/spec/services/proforma_service/convert_exercise_to_task_spec.rb
@@ -40,8 +40,7 @@ RSpec.describe ProformaService::ConvertExerciseToTask do
         # parent_uuid: exercise.clone_relations.first&.origin&.uuid,
         files: [],
         tests: [],
-        model_solutions: [],
-        import_checksum: exercise.import_checksum
+        model_solutions: []
       )
     end
 
diff --git a/spec/services/proforma_service/convert_task_to_exercise_spec.rb b/spec/services/proforma_service/convert_task_to_exercise_spec.rb
index 1d66d32f..ad41de3e 100644
--- a/spec/services/proforma_service/convert_task_to_exercise_spec.rb
+++ b/spec/services/proforma_service/convert_task_to_exercise_spec.rb
@@ -39,9 +39,7 @@ describe ProformaService::ConvertTaskToExercise do
         language: 'language',
         model_solutions: model_solutions,
         files: files,
-        tests: tests,
-        import_checksum: 'import_checksum',
-        checksum: 'checksum'
+        tests: tests
       )
     end
     let(:user) { FactoryBot.create(:teacher) }
diff --git a/spec/support/expectations/equal_exercise.rb b/spec/support/expectations/equal_exercise.rb
index df21ec3d..8f72955c 100644
--- a/spec/support/expectations/equal_exercise.rb
+++ b/spec/support/expectations/equal_exercise.rb
@@ -37,6 +37,6 @@ RSpec::Matchers.define :be_an_equal_exercise_as do |exercise|
   def attributes_and_associations(object)
     object.attributes.dup.tap do |attributes|
       attributes[:files] = object.files if defined? object.files
-    end.except('id', 'created_at', 'updated_at', 'exercise_id', 'uuid', 'import_checksum')
+    end.except('id', 'created_at', 'updated_at', 'exercise_id', 'uuid')
   end
 end