add: ver()

Signed-off-by: Kenneth Obsequio <k80308392@gmail.com>
2026-09-27 00:12:54 +08:00 · 2026-07-08 11:31:40 +08:00
parent 0e4cd86119
commit bb7e8fde08
29 changed files with 2234 additions and 780 deletions
@@ -28,13 +28,13 @@ const LessonReadingProgress = sequelize.define('LessonReadingProgress', {
    },
    course_id: {
        type:       DataTypes.BIGINT,
-        allowNull:  false,
+        allowNull:  true,   // NULL when the lesson is read standalone (outside any course)
        references: { model: 'courses', key: 'course_id' },
        onDelete:   'CASCADE',
    },
    unit_id: {
        type:       DataTypes.BIGINT,
-        allowNull:  false,
+        allowNull:  true,   // NULL when the lesson is read standalone (outside any unit)
        references: { model: 'units',   key: 'unit_id'   },
        onDelete:   'CASCADE',
    },