- Created migration 20260607192743_AddLessonManagementTables
- Renames old 'Level' column to 'Order' in Lessons table
- Adds LevelId, Topic, IsActive columns to Lessons
- Creates Levels table with Id, Name, Code, Order
- Creates UserProgress table with UserId, LessonId, IsCompleted, QuizScore, LastAttemptDate
- Adds foreign key from Lessons to Levels
- Adds foreign keys from UserProgress to Users and Lessons
- Adds unique indexes for Level.Code, Level.Order, Lesson.LevelId_Order, UserProgress.UserId_LessonId
- Temporarily commented out seeding during migration creation to avoid EF Core tooling issues
Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
