Create app.py

app.py

@@ -0,0 +1,487 @@
+import streamlit as st
+import pandas as pd
+import os
+from src.SecondModule.module2 import SimilarQuestionGenerator
+from src.ThirdModule.module3 import AnswerVerifier
+import logging
+from typing import Optional, Tuple
+#from latex_formatter import LatexFormatter  # LaTeX 포맷터 import
+from pylatexenc.latex2text import LatexNodes2Text
+
+
+logging.basicConfig(level=logging.DEBUG)
+
+
+# Streamlit 페이지 기본 설정
+st.set_page_config(
+    page_title="MisconcepTutor", 
+    layout="wide", 
+    initial_sidebar_state="expanded"
+)
+
+@st.cache_resource
+def load_answer_verifier():
+    """답안 검증 모델 로드"""
+    from src.ThirdModule.module3 import AnswerVerifier
+    return AnswerVerifier()
+    
+# 경로 설정
+base_path = os.path.dirname(os.path.abspath(__file__))
+data_path = os.path.join(base_path, 'Data')
+misconception_csv_path = os.path.join(data_path, 'misconception_mapping.csv')
+
+# 로깅 설정
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
+# 세션 상태 초기화 - 가장 먼저 실행되도록 최상단에 배치
+if 'initialized' not in st.session_state:
+    st.session_state.initialized = True
+    st.session_state.wrong_questions = []
+    st.session_state.misconceptions = []
+    st.session_state.current_question_index = 0
+    st.session_state.generated_questions = []
+    st.session_state.current_step = 'initial'
+    st.session_state.selected_wrong_answer = None
+    st.session_state.questions = []
+    logger.info("Session state initialized")
+
+# 문제 생성기 초기화
+@st.cache_resource
+def load_question_generator():
+    """문제 생성 모델 로드"""
+    if not os.path.exists(misconception_csv_path):
+        st.error(f"CSV 파일이 존재하지 않습니다: {misconception_csv_path}")
+        raise FileNotFoundError(f"CSV 파일이 존재하지 않습니다: {misconception_csv_path}")
+    return SimilarQuestionGenerator(misconception_csv_path=misconception_csv_path)
+
+# CSV 데이터 로드 함수
+@st.cache_data
+def load_data(data_file = '/train.csv'):
+    try:
+        file_path = os.path.join(data_path, data_file.lstrip('/'))
+        df = pd.read_csv(file_path)
+        logger.info(f"Data loaded successfully from {file_path}")
+        return df
+    except FileNotFoundError:
+        st.error(f"파일을 찾을 수 없습니다: {data_file}")
+        logger.error(f"File not found: {data_file}")
+        return None
+
+def start_quiz():
+    """퀴즈 시작 및 초기화"""
+    df = load_data()
+    if df is None or df.empty:
+        st.error("데이터를 불러올 수 없습니다. 데이터셋을 확인해주세요.")
+        return
+
+    st.session_state.questions = df.sample(n=10, random_state=42)
+    st.session_state.current_step = 'quiz'
+    st.session_state.current_question_index = 0
+    st.session_state.wrong_questions = []
+    st.session_state.misconceptions = []
+    st.session_state.generated_questions = []
+    logger.info("Quiz started")
+
+
+def generate_similar_question(wrong_q, misconception_id, generator):
+    """유사 문제 생성"""
+    logger.info(f"Generating similar question for misconception_id: {misconception_id}")
+    
+    # 입력 데이터 유효성 검사
+    if not isinstance(wrong_q, dict):
+        logger.error(f"Invalid wrong_q type: {type(wrong_q)}")
+        st.error("유사 문제 생성에 필요한 데이터 형식이 잘못되었습니다.")
+        return None
+        
+    try:
+        # misconception_id가 없거나 NaN인 경우 다른 misconception 사용
+        if pd.isna(misconception_id):
+            logger.info("Original misconception_id is NaN, trying to find alternative")
+            # 현재까지 나온 misconception들 중에서 선택
+            available_misconceptions = [m for m in st.session_state.misconceptions if not pd.isna(m)]
+            
+            if available_misconceptions:
+                # 가장 최근에 나온 misconception 선택
+                misconception_id = available_misconceptions[-1]
+                logger.info(f"Using alternative misconception_id: {misconception_id}")
+            else:
+                # 기본 misconception ID 사용 (예: 가장 기본적인 misconception)
+                misconception_id = 2001  # 적절한 기본값으로 수정 필요
+                logger.info(f"Using default misconception_id: {misconception_id}")
+
+        # 데이터 준비 (튜플 변환 방지)
+        input_data = {
+            'construct_name': str(wrong_q.get('ConstructName', '')),
+            'subject_name': str(wrong_q.get('SubjectName', '')),
+            'question_text': str(wrong_q.get('QuestionText', '')),
+            'correct_answer_text': str(wrong_q.get(f'Answer{wrong_q["CorrectAnswer"]}Text', '')),
+            'wrong_answer_text': str(wrong_q.get(f'Answer{st.session_state.selected_wrong_answer}Text', '')),
+            'misconception_id': int(misconception_id)
+        }
+        
+        logger.info(f"Prepared input data: {input_data}")
+
+        with st.spinner("📝 유사 문제를 생성하고 있습니다..."):
+            # 유사 문제 생성 호출
+            generated_q, _ = generator.generate_similar_question_with_text(
+                construct_name=input_data['construct_name'],
+                subject_name=input_data['subject_name'],
+                question_text=input_data['question_text'],
+                correct_answer_text=input_data['correct_answer_text'],
+                wrong_answer_text=input_data['wrong_answer_text'],
+                misconception_id=input_data['misconception_id']
+            )
+
+        if generated_q:
+            verifier = load_answer_verifier()
+            with st.status("🤔 AI가 문제를 검토하고 있습니다..."):
+                st.write("답안의 정확성을 검증하고 있습니다...")
+                verified_answer = verifier.verify_answer(
+                    question=generated_q.question,
+                    choices=generated_q.choices
+                )
+                
+                if verified_answer:
+                    logger.info(f"Answer verified: {verified_answer}")
+                    st.write("✅ 검증 완료!")
+                    result = {
+                        'question': generated_q.question,
+                        'choices': generated_q.choices,
+                        'correct': verified_answer,
+                        'explanation': generated_q.explanation
+                    }
+                    st.session_state['current_similar_question_answer'] = verified_answer
+                    return result
+                else:
+                    logger.warning("Answer verification failed, using original answer")
+                    st.write("⚠️ 검증에 실패했습니다. 원본 답안을 사용합니다.")
+                    result = {
+                        'question': generated_q.question,
+                        'choices': generated_q.choices,
+                        'correct': generated_q.correct_answer,
+                        'explanation': generated_q.explanation
+                    }
+                    st.session_state['current_similar_question_answer'] = generated_q.correct_answer
+                    return result
+                    
+    except Exception as e:
+        logger.error(f"Error in generate_similar_question: {str(e)}")
+        st.error(f"문제 생성 중 오류가 발생했습니다: {str(e)}")
+        return None
+
+    return None
+
+def handle_answer(answer, current_q):
+    """답변 처리"""
+    if answer != current_q['CorrectAnswer']:
+        wrong_q_dict = current_q.to_dict()
+        st.session_state.wrong_questions.append(wrong_q_dict)
+        st.session_state.selected_wrong_answer = answer
+        
+        misconception_key = f'Misconception{answer}Id'
+        misconception_id = current_q.get(misconception_key)
+        st.session_state.misconceptions.append(misconception_id)
+    
+    st.session_state.current_question_index += 1
+    if st.session_state.current_question_index >= 10:
+        st.session_state.current_step = 'review'
+
+# 전역 LaTeX 포맷터 인스턴스 생성
+latex_formatter = LatexFormatter()
+
+def display_math_content(content: str):
+    """수학 내용을 화면에 표시"""
+    formatted_content = latex_formatter.format_expression(content)
+    st.latex(formatted_content)
+    st.markdown(formatted_content, unsafe_allow_html=True)
+
+def format_answer_choice(choice: str) -> str:
+    """선택지 LaTeX 포맷팅"""
+    return latex_formatter.format_expression(choice)
+
+def display_question_and_answers(question_text: str, answers: dict):
+    """
+    Display the question and its answer choices in a formatted layout.
+    Args:
+        question_text (str): LaTeX-formatted question text.
+        answers (dict): A dictionary of answer choices (keys: 'A', 'B', 'C', 'D').
+    """
+    # Display the question
+    st.write("### 문제")
+    st.latex(question_text)
+
+    # Arrange the answers in two columns
+    col1, col2 = st.columns(2)
+    with col1:
+        if st.button(f"A) {answers['A']}", key="A"):
+            return 'A'
+        if st.button(f"C) {answers['C']}", key="C"):
+            return 'C'
+    with col2:
+        if st.button(f"B) {answers['B']}", key="B"):
+            return 'B'
+        if st.button(f"D) {answers['D']}", key="D"):
+            return 'D'
+
+    return None
+
+def main():
+    """메인 애플리케이션 로직"""
+    st.title("MisconcepTutor")
+    
+    # Generator 초기화
+    generator = load_question_generator()
+
+    # 초기 화면
+    if st.session_state.current_step == 'initial':
+        st.write("#### 학습을 시작하겠습니다. 10개의 문제를 풀어볼까요?")
+        if st.button("학습 시작", key="start_quiz"):
+            start_quiz()
+            st.rerun()
+
+    # 퀴즈 화면
+    # elif st.session_state.current_step == 'quiz':
+    #     current_q = st.session_state.questions.iloc[st.session_state.current_question_index]
+        
+    #     # 진행 상황 표시
+    #     progress = st.session_state.current_question_index / 10
+    #     st.progress(progress)
+    #     st.write(f"### 문제 {st.session_state.current_question_index + 1}/10")
+        
+    #     # 문제 표시
+    #     st.markdown("---")
+    #     #display_math_question(current_q['QuestionText'])
+    #     display_math_content(current_q['QuestionText'])  # display_math_question 대신 display_math_content 사용
+        
+    #     # 보기 표시
+    #     col1, col2 = st.columns(2)
+    #     with col1:
+    #         if st.button(f"A) {latex_formatter.format_expression(current_q['AnswerAText'])}", key="A"):
+    #             handle_answer('A', current_q)
+    #             st.rerun()
+    #         if st.button(f"C) {latex_formatter.format_expression(current_q['AnswerCText'])}", key="C"):
+    #             handle_answer('C', current_q)
+    #             st.rerun()
+    #     with col2:
+    #         if st.button(f"B) {latex_formatter.format_expression(current_q['AnswerBText'])}", key="B"):
+    #             handle_answer('B', current_q)
+    #             st.rerun()
+    #         if st.button(f"D) {latex_formatter.format_expression(current_q['AnswerDText'])}", key="D"):
+    #             handle_answer('D', current_q)
+    #             st.rerun()
+    # 퀴즈 화면
+    elif st.session_state.current_step == 'quiz':
+        current_q = st.session_state.questions.iloc[st.session_state.current_question_index]
+    
+        # 진행 상황 표시
+        progress = st.session_state.current_question_index / 10
+        st.progress(progress)
+        st.write(f"### 문제 {st.session_state.current_question_index + 1}/10")
+        
+        # Extract question and answers
+        question_text = current_q['QuestionText']  # LaTeX content for the question
+        answers = {
+            'A': current_q['AnswerAText'],
+            'B': current_q['AnswerBText'],
+            'C': current_q['AnswerCText'],
+            'D': current_q['AnswerDText']
+        }
+        
+        # Display the question and answers
+        selected_answer = display_question_and_answers(question_text, answers)
+        
+        # Handle answer selection
+        if selected_answer:
+            handle_answer(selected_answer, current_q)
+            st.rerun()
+    # 복습 화면
+    elif st.session_state.current_step == 'review':
+        st.write("### 학습 결과")
+        
+        # 결과 통계
+        col1, col2, col3 = st.columns(3)
+        col1.metric("총 문제 수", 10)
+        col2.metric("맞은 문제", 10 - len(st.session_state.wrong_questions))
+        col3.metric("틀린 문제", len(st.session_state.wrong_questions))
+        
+        # 결과에 따른 메시지 표시
+        if len(st.session_state.wrong_questions) == 0:
+            st.balloons()  # 축하 효과
+            st.success("🎉 축하합니다! 모든 문제를 맞추셨어요!")
+            st.markdown("""
+            ### 🏆 수학왕이십니다! 
+            완벽한 점수를 받으셨네요! 수학적 개념을 정확하게 이해하고 계신 것 같습니다.
+            """)
+        elif len(st.session_state.wrong_questions) <= 3:
+            st.success("잘 하셨어요! 조금만 더 연습하면 완벽할 거예요!")
+        else:
+            st.info("천천히 개념을 복습해보아요. 연습하다 보면 늘어날 거예요!")
+        
+        # 네비게이션 버튼
+        col1, col2 = st.columns(2)
+        with col1:
+            if st.button("🔄 새로운 문제 세트 시작하기", use_container_width=True):
+                start_quiz()
+                st.rerun()
+        with col2:
+            if st.button("🏠 처음으로 돌아가기", use_container_width=True):
+                st.session_state.clear()
+                st.rerun()
+        
+        # 틀린 문제 분석 부분
+        if st.session_state.wrong_questions:
+            st.write("### ✍️ 틀린 문제 분석")
+            tabs = st.tabs([f"📝 틀린 문제 #{i + 1}" for i in range(len(st.session_state.wrong_questions))])
+            
+            for i, (tab, (wrong_q, misconception_id)) in enumerate(zip(
+                tabs,
+                zip(st.session_state.wrong_questions, st.session_state.misconceptions)
+            )):
+                with tab:
+                    st.write("**📋 문제:**")
+                    st.write(wrong_q['QuestionText'])
+                    st.write("**✅ 정답:**", wrong_q['CorrectAnswer'])
+                    
+                    st.write("---")
+                    st.write("**🔍 관련된 Misconception:**")
+                    if misconception_id and not pd.isna(misconception_id):
+                        misconception_text = generator.get_misconception_text(misconception_id)
+                        st.info(f"Misconception ID: {int(misconception_id)}\n\n{misconception_text}")
+                    else:
+                        st.info("Misconception 정보가 없습니다.")
+        
+                    if st.button(f"📚 유사 문제 풀기", key=f"retry_{i}"):
+                        st.session_state[f"show_similar_question_{i}"] = True
+                        st.session_state[f"similar_question_answered_{i}"] = False
+                        st.rerun()
+                    
+                    if st.session_state.get(f"show_similar_question_{i}", False):
+                        st.divider()
+                        new_question = generate_similar_question(wrong_q, misconception_id, generator)
+                        if new_question:
+                            st.write("### 🎯 유사 문제")
+                            #st.write(new_question['question'])
+                            display_math_question(new_question['question'])
+
+                            
+                            # 답변 상태 확인
+                            answered = st.session_state.get(f"similar_question_answered_{i}", False)
+                            
+                            # 보기 표시
+                            st.write("**보기:**")
+                            col1, col2 = st.columns(2)
+                            
+                            # # 답변하지 않은 경우에만 버튼 활성화
+                            # if not answered:
+                            #     with col1:
+                            #         for option in ['A', 'C']:
+                            #             if st.button(
+                            #                 f"{option}) {new_question['choices'][option]}", 
+                            #                 key=f"similar_{option}_{i}"
+                            #             ):
+                            #                 st.session_state[f"similar_question_answered_{i}"] = True
+                            #                 st.session_state[f"selected_answer_{i}"] = option
+                            #                 correct_answer = st.session_state.get('current_similar_question_answer')
+                            #                 if option == correct_answer:
+                            #                     st.session_state[f"is_correct_{i}"] = True
+                            #                 else:
+                            #                     st.session_state[f"is_correct_{i}"] = False
+                            #                 st.rerun()
+                                
+                            #     with col2:
+                            #         for option in ['B', 'D']:
+                            #             if st.button(
+                            #                 f"{option}) {new_question['choices'][option]}", 
+                            #                 key=f"similar_{option}_{i}"
+                            #             ):
+                            #                 st.session_state[f"similar_question_answered_{i}"] = True
+                            #                 st.session_state[f"selected_answer_{i}"] = option
+                            #                 correct_answer = st.session_state.get('current_similar_question_answer')
+                            #                 if option == correct_answer:
+                            #                     st.session_state[f"is_correct_{i}"] = True
+                            #                 else:
+                            #                     st.session_state[f"is_correct_{i}"] = False
+                            #                 st.rerun()
+                            # 답변하지 않은 경우에만 버튼 활성화
+                            if not answered:
+                                with col1:
+                                    for option in ['A', 'C']:
+                                        if st.button(
+                                            f"{option}) {latex_formatter.format_expression(new_question['choices'][option])}", 
+                                            key=f"similar_{option}_{i}"
+                                        ):
+                                            st.session_state[f"similar_question_answered_{i}"] = True
+                                            st.session_state[f"selected_answer_{i}"] = option
+                                            correct_answer = st.session_state.get('current_similar_question_answer')
+                                            if option == correct_answer:
+                                                st.session_state[f"is_correct_{i}"] = True
+                                            else:
+                                                st.session_state[f"is_correct_{i}"] = False
+                                            st.rerun()
+                                
+                                with col2:
+                                    for option in ['B', 'D']:
+                                        if st.button(
+                                            f"{option}) {format_math_expression(new_question['choices'][option])}", 
+                                            key=f"similar_{option}_{i}"
+                                        ):
+                                            st.session_state[f"similar_question_answered_{i}"] = True
+                                            st.session_state[f"selected_answer_{i}"] = option
+                                            correct_answer = st.session_state.get('current_similar_question_answer')
+                                            if option == correct_answer:
+                                                st.session_state[f"is_correct_{i}"] = True
+                                            else:
+                                                st.session_state[f"is_correct_{i}"] = False
+                                            st.rerun()
+                            # 답변한 경우 결과 표시
+                            if answered:
+                                is_correct = st.session_state.get(f"is_correct_{i}", False)
+                                correct_answer = st.session_state.get('current_similar_question_answer')
+                                if is_correct:
+                                    st.success("✅ 정답입니다!")
+                                else:
+                                    st.error(f"❌ 틀렸습니다. 정답은 {correct_answer}입니다.")
+                                
+                                # 해설 표시
+                                st.write("---")
+                                st.write("**📝 해설:**", new_question['explanation'])
+                                
+                                # 다시 풀기 버튼
+                                if st.button("🔄 다시 풀기", key=f"reset_{i}"):
+                                    st.session_state[f"similar_question_answered_{i}"] = False
+                                    st.session_state[f"selected_answer_{i}"] = None
+                                    st.session_state[f"is_correct_{i}"] = None
+                                    st.rerun()
+                            
+                            # 문제 닫기 버튼
+                            if st.button("❌ 문제 닫기", key=f"close_{i}"):
+                                st.session_state[f"show_similar_question_{i}"] = False
+                                st.session_state[f"similar_question_answered_{i}"] = False
+                                st.session_state[f"selected_answer_{i}"] = None
+                                st.session_state[f"is_correct_{i}"] = None
+                                st.rerun()
+
+                            # 화면 아래 여백 추가
+                            st.markdown("<br>" * 5, unsafe_allow_html=True)  # 5줄의 빈 줄 추가
+                            st.markdown("""
+                                <div style="height: 100px;">
+                                </div>
+                                """, unsafe_allow_html=True)  # 추가 여백
+                        else:
+                            st.error("유사 문제를 생성할 수 없습니다.")
+                            if st.button("❌ 닫기", key=f"close_error_{i}"):
+                                st.session_state[f"show_similar_question_{i}"] = False
+                                st.rerun()
+                                # 화면 아래 여백 추가
+                            st.markdown("<br>" * 5, unsafe_allow_html=True)  # 5줄의 빈 줄 추가
+                            st.markdown("""
+                                <div style="height: 100px;">
+                                </div>
+                                """, unsafe_allow_html=True)  # 추가 여백
+if __name__ == "__main__":
+    main()
+
+# random_state 42에서 정답
+    # D C A A C
+    # A B B B B