0c8443256d
- Rebuild GenerationPage.tsx from static placeholder to production-parity exam generation wizard with all 4 IELTS modules (Reading, Listening, Writing, Speaking) plus Level and Industry - Add per-module config: timer, CEFR difficulty tags, access type, entities, approval workflow, rubric, grading system, shuffling - Reading: AI passage generation, 5 exercise types (MCQ, Fill Blanks, Write Blanks, True/False, Paragraph Match), categories/types - Listening: 4 section types, AI context generation, TTS audio generation - Writing: Task 1/2, AI instruction generation, word limits, marks - Speaking: 3 parts, AI script generation, avatar video generation with 7 avatar options - Wire ExamStructuresPage to real CRUD API (list/create/delete) - Add backend exam_structure model and controller (/api/exam-structures) - Enhance ai_controller with 5 specialized generation handlers (passage, exercises, writing instructions, speaking script, listening context) - Add POST /api/exam/generation/submit for exam creation workflow - Fix media.service avatar video endpoint alignment - All 12 API tests passed, browser-verified with real OpenAI calls Made-with: Cursor