| from .utils import load_json, save_json |
| from .reward import RewardSystem |
| import re |
|
|
| class LearningLogic: |
| def __init__(self, data_dir="data"): |
| self.data_dir = data_dir |
| self.reward_system = RewardSystem() |
| self.user_progress = { |
| "total_score": 0, |
| "completed_lessons": [], |
| "quiz_scores": {}, |
| "exercise_scores": {} |
| } |
| |
| def load_lesson(self, day): |
| """بارگذاری محتوای آموزشی""" |
| return load_json(f"{self.data_dir}/lesson_day{day}.json") |
| |
| def load_quiz(self, day): |
| """بارگذاری سوالات کوییز""" |
| return load_json(f"{self.data_dir}/quiz_day{day}.json") |
| |
| def load_exercise(self, day): |
| """بارگذاری تمرین""" |
| return load_json(f"{self.data_dir}/exercise_day{day}.json") |
| |
| def check_quiz_answers(self, day, user_answers): |
| """بررسی پاسخهای کوییز""" |
| quiz_data = self.load_quiz(day) |
| if not quiz_data: |
| return None |
| |
| correct_count = 0 |
| results = [] |
| |
| for i, question in enumerate(quiz_data["questions"]): |
| is_correct = user_answers[i] == question["correct_index"] |
| if is_correct: |
| correct_count += 1 |
| results.append({ |
| "question_id": question["id"], |
| "user_answer": user_answers[i], |
| "correct_answer": question["correct_index"], |
| "is_correct": is_correct |
| }) |
| |
| total_questions = len(quiz_data["questions"]) |
| reward = self.reward_system.calculate_quiz_reward(correct_count, total_questions) |
| |
| |
| self.user_progress["total_score"] += reward |
| self.user_progress["quiz_scores"][f"day_{day}"] = { |
| "score": reward, |
| "correct_answers": correct_count, |
| "total_questions": total_questions |
| } |
| |
| return { |
| "results": results, |
| "correct_count": correct_count, |
| "total_questions": total_questions, |
| "reward": reward, |
| "feedback": self.reward_system.get_feedback_message(reward, total_questions * 2) |
| } |
| |
| def check_exercise_answer(self, day, user_answer): |
| """بررسی پاسخ تمرین""" |
| exercise_data = self.load_exercise(day) |
| if not exercise_data: |
| return None |
| |
| expected_keywords = exercise_data["exercise"]["expected_keywords"] |
| user_answer_lower = user_answer.lower() |
| |
| |
| matches = 0 |
| matched_keywords = [] |
| |
| for keyword in expected_keywords: |
| if re.search(r'\b' + re.escape(keyword.lower()) + r'\b', user_answer_lower): |
| matches += 1 |
| matched_keywords.append(keyword) |
| |
| is_correct = matches >= len(expected_keywords) * 0.6 |
| |
| reward = self.reward_system.calculate_exercise_reward( |
| is_correct, matches, len(expected_keywords) |
| ) |
| |
| |
| self.user_progress["total_score"] += reward |
| self.user_progress["exercise_scores"][f"day_{day}"] = { |
| "score": reward, |
| "is_correct": is_correct, |
| "keyword_matches": matches, |
| "total_keywords": len(expected_keywords) |
| } |
| |
| return { |
| "is_correct": is_correct, |
| "matched_keywords": matched_keywords, |
| "expected_keywords": expected_keywords, |
| "reward": reward, |
| "feedback": self.reward_system.get_feedback_message(reward, 25) |
| } |
| |
| def get_user_progress(self): |
| """دریافت وضعیت پیشرفت کاربر""" |
| return self.user_progress |
| |
| def save_progress(self, file_path="user_progress.json"): |
| """ذخیره پیشرفت کاربر""" |
| return save_json(self.user_progress, file_path) |
| |
| def load_progress(self, file_path="user_progress.json"): |
| """بارگذاری پیشرفت کاربر""" |
| progress = load_json(file_path) |
| if progress: |
| self.user_progress = progress |
| return True |
| return False |
