Migrations: Add columns to 'privileges' table

* migrations/auth/20221110_08_23psB-add-privilege-category-and-privilege-description-columns-to-privileges-table.py:
  new migration
* tests/unit/auth/test_migrations_add_remove_columns.py: test new migration

1 files changed, 22 insertions, 0 deletions

diff --git a/migrations/auth/20221110_08_23psB-add-privilege-category-and-privilege-description-columns-to-privileges-table.py b/migrations/auth/20221110_08_23psB-add-privilege-category-and-privilege-description-columns-to-privileges-table.py
new file mode 100644
index 0000000..077182b
--- /dev/null
+++ b/migrations/auth/20221110_08_23psB-add-privilege-category-and-privilege-description-columns-to-privileges-table.py
@@ -0,0 +1,22 @@
+"""
+Add 'privilege_category' and 'privilege_description' columns to 'privileges' table
+"""
+
+from yoyo import step
+
+__depends__ = {'20221110_07_7WGa1-create-role-privileges-table'}
+
+steps = [
+    step(
+        """
+        ALTER TABLE privileges ADD COLUMN
+            privilege_category TEXT NOT NULL DEFAULT 'common'
+        """,
+        "ALTER TABLE privileges DROP COLUMN privilege_category"),
+    step(
+        """
+        ALTER TABLE privileges ADD COLUMN
+            privilege_description TEXT
+        """,
+        "ALTER TABLE privileges DROP COLUMN privilege_description")
+]