From 24fc1ac1c4bbb3e9630357b8c845698b420881af Mon Sep 17 00:00:00 2001
From: Marius Peter <marius.peter@tutanota.com>
Date: Wed, 1 Jan 2025 17:50:51 +0100
Subject: New migrations.

---
 db/migrate/20250101125043_add_session_id_to_scores.rb             | 6 ++++++
 db/migrate/20250101141642_add_unique_index_to_scores.rb           | 8 ++++++++
 ...50101160120_add_not_null_constraint_to_session_id_in_scores.rb | 5 +++++
 db/schema.rb                                                      | 5 ++++-
 4 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20250101125043_add_session_id_to_scores.rb
 create mode 100644 db/migrate/20250101141642_add_unique_index_to_scores.rb
 create mode 100644 db/migrate/20250101160120_add_not_null_constraint_to_session_id_in_scores.rb

diff --git a/db/migrate/20250101125043_add_session_id_to_scores.rb b/db/migrate/20250101125043_add_session_id_to_scores.rb
new file mode 100644
index 0000000..574fa7f
--- /dev/null
+++ b/db/migrate/20250101125043_add_session_id_to_scores.rb
@@ -0,0 +1,6 @@
+class AddSessionIdToScores < ActiveRecord::Migration[8.0]
+  def change
+    add_column :scores, :session_id, :string
+    add_index :scores, :session_id
+  end
+end
diff --git a/db/migrate/20250101141642_add_unique_index_to_scores.rb b/db/migrate/20250101141642_add_unique_index_to_scores.rb
new file mode 100644
index 0000000..8efde1f
--- /dev/null
+++ b/db/migrate/20250101141642_add_unique_index_to_scores.rb
@@ -0,0 +1,8 @@
+class AddUniqueIndexToScores < ActiveRecord::Migration[8.0]
+  def change
+    add_index :scores,
+              [:tartiflette_id, :scoring_criterium_id, :session_id],
+              unique: true,
+              name: "index_scores_on_tartiflette_criterium_session"
+  end
+end
diff --git a/db/migrate/20250101160120_add_not_null_constraint_to_session_id_in_scores.rb b/db/migrate/20250101160120_add_not_null_constraint_to_session_id_in_scores.rb
new file mode 100644
index 0000000..71e174e
--- /dev/null
+++ b/db/migrate/20250101160120_add_not_null_constraint_to_session_id_in_scores.rb
@@ -0,0 +1,5 @@
+class AddNotNullConstraintToSessionIdInScores < ActiveRecord::Migration[8.0]
+  def change
+    change_column_null :scores, :session_id, false
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 4be092f..e750699 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,14 +10,17 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2024_12_31_134759) do
+ActiveRecord::Schema[8.0].define(version: 2025_01_01_160120) do
   create_table "scores", force: :cascade do |t|
     t.integer "tartiflette_id", null: false
     t.integer "scoring_criterium_id", null: false
     t.integer "value"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.string "session_id", null: false
     t.index ["scoring_criterium_id"], name: "index_scores_on_scoring_criterium_id"
+    t.index ["session_id"], name: "index_scores_on_session_id"
+    t.index ["tartiflette_id", "scoring_criterium_id", "session_id"], name: "index_scores_on_tartiflette_criterium_session", unique: true
     t.index ["tartiflette_id"], name: "index_scores_on_tartiflette_id"
   end
 
-- 
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