Update app.py

app.py

@@ -2,34 +2,21 @@ import streamlit as st
 import json
 import os
 from datetime import datetime, timedelta
-import subprocess
-from huggingface_hub import HfApi
 from pathlib import Path
 from calendar_rag import (
     create_default_config,
-    AcademicCalendarRAG,
-    PipelineConfig
+    AcademicCalendarRAG
 )
-# Custom CSS for enhanced styling
+
 def load_custom_css():
     st.markdown("""
             <style>
-            /* General body styling */
             body {
                 font-family: "Arial", sans-serif !important;
                 color: #000000 !important;
                 background-color: white !important;
                 line-height: 1.7 !important;
             }
-            
-            /* Main container styling */
-            .main {
-                padding: 2rem;
-                color: #000000;
-                background-color: white;
-            }
-            
-            /* Headers styling */
             h1 {
                 color: #000000;
                 font-size: 2.8rem !important;
@@ -39,15 +26,6 @@ def load_custom_css():
                 padding: 1rem 0;
                 border-bottom: 3px solid #1E3A8A;
             }
-            
-            h3, h4 {
-                color: #000000;
-                font-weight: 600 !important;
-                font-size: 1.6rem !important;
-                margin-top: 1.5rem !important;
-            }
-            
-            /* Chat message styling */
             .chat-message {
                 padding: 1.5rem;
                 border-radius: 10px;
@@ -55,45 +33,18 @@ def load_custom_css():
                 box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
                 font-size: 1.1rem !important;
                 line-height: 1.6 !important;
-                font-family: "Arial", sans-serif !important;
                 color: #000000 !important;
             }
-            
             .user-message {
                 background-color: #F3F4F6 !important;
             }
-            
             .assistant-message {
                 background-color: #EFF6FF !important;
             }
-            
-            /* Status indicators */
-            .status-indicator {
-                padding: 0.5rem 1rem;
-                border-radius: 6px;
-                font-weight: 500;
-                font-size: 1.2rem;
-                color: #000000;
-            }
-            
-            .status-online {
-                background-color: #DEF7EC;
-                color: #03543F;
-            }
-            
-            .status-offline {
-                background-color: #FDE8E8;
-                color: rgb(255, 255, 255);
-            }
             </style>
     """, unsafe_allow_html=True)
 
-# Define a callback to reset query_input
-def reset_query_input():
-    st.session_state.query_input = ""
-    
 def initialize_pipeline():
-    """Initialize RAG pipeline with configurations"""
     try:
         openai_api_key = os.getenv('OPENAI_API_KEY') or st.secrets['OPENAI_API_KEY']
         config = create_default_config(openai_api_key)
@@ -101,19 +52,17 @@ def initialize_pipeline():
         config.retriever.top_k = 5
         config.model.temperature = 0.3
         pipeline = AcademicCalendarRAG(config)
-        
+
         with open("calendar.json", "r", encoding="utf-8") as f:
             calendar_data = json.load(f)
         pipeline.load_data(calendar_data)
-        
+
         return pipeline
-        
     except Exception as e:
         st.error(f"Error initializing pipeline: {str(e)}")
         return None
 
 def load_qa_history():
-    """Load QA history from local JSON file"""
     try:
         history_file = Path("qa_history.json")
         if history_file.exists():
@@ -125,91 +74,37 @@ def load_qa_history():
         return []
 
 def save_qa_history(history_entry):
-    """Save QA history entry to local JSON file and push to GitHub"""
     try:
         history_file = Path("qa_history.json")
-        
-        # Initialize or load existing history
         if history_file.exists():
             with open(history_file, "r", encoding="utf-8") as f:
-                try:
-                    history_data = json.load(f)
-                except json.JSONDecodeError:
-                    st.error("Error parsing existing JSON file")
-                    history_data = []
+                history_data = json.load(f)
         else:
             history_data = []
-        
-        # Append new entry
         history_data.append(history_entry)
-        
-        # Save updated history locally
+
         with open("qa_history.json", "w", encoding="utf-8") as f:
             json.dump(history_data, f, ensure_ascii=False, indent=2)
-        
-        # st.info("Saved locally, attempting GitHub upload...")
-
-        # Push to GitHub
-        github_token = os.getenv('GITHUB_TOKEN') or st.secrets['GITHUB_TOKEN']
-        if not github_token:
-            st.error("GitHub token not found!")
-            return
-            
-        from github import Github
-        g = Github(github_token)
-        
-        # Replace with your repository name
-        repo = g.get_repo("jirasaksaimekJijo/swu-chat-bot-project")
-        
-        try:
-            # Try to get the file first
-            contents = repo.get_contents("qa_history.json")
-            response = repo.update_file(
-                path="qa_history.json",
-                message="Update QA history",
-                content=json.dumps(history_data, ensure_ascii=False, indent=2),
-                sha=contents.sha
-            )
-            # st.success(f"Successfully updated file on GitHub: {response.commit.html_url}")
-        except Exception as e:
-            # st.info(f"File doesn't exist yet, creating new one... Error was: {str(e)}")
-            # File doesn't exist, create it
-            response = repo.create_file(
-                path="qa_history.json",
-                message="Create QA history",
-                content=json.dumps(history_data, ensure_ascii=False, indent=2)
-            )
-            # st.success(f"Successfully created file on GitHub: {response['commit'].html_url}")
-            
     except Exception as e:
-        # st.error(f"Error saving QA history: {str(e)}")
-        import traceback
-        # st.error(f"Full error: {traceback.format_exc()}")
+        st.error(f"Error saving QA history: {str(e)}")
 
 def add_to_qa_history(query: str, answer: str):
-    """Add new QA pair to history"""
     history_entry = {
         "timestamp": (datetime.now() + timedelta(hours=7)).isoformat(),
         "query": query,
         "answer": answer
     }
-    
     save_qa_history(history_entry)
     return history_entry
-        
+
 def add_to_history(role: str, message: str):
-    """Add message to chat history and save if it's a complete QA pair"""
     st.session_state.chat_history.append((role, message))
-    
-    # If this is an assistant response, save the QA pair
     if role == "assistant" and len(st.session_state.chat_history) >= 2:
-        # Get the corresponding user query (previous message)
         user_query = st.session_state.chat_history[-2][1]
         add_to_qa_history(user_query, message)
-    
+
 def display_chat_history():
-    """Display chat history with enhanced styling"""
-    for i, (role, message) in enumerate(st.session_state.chat_history):
+    for role, message in st.session_state.chat_history:
         if role == "user":
             st.markdown(f"""
                 <div class="chat-message user-message">
@@ -225,51 +120,44 @@ def display_chat_history():
                 </div>
             """, unsafe_allow_html=True)
 
+def reset_query_input():
+    st.session_state.query_input = ""
+
 def main():
-    # Page config
     st.set_page_config(
         page_title="Academic Calendar Assistant",
         page_icon="📅",
-        layout="wide",
-        initial_sidebar_state="collapsed"
+        layout="wide"
     )
 
-    # Load custom CSS
     load_custom_css()
 
-    # Initialize session state
     if 'pipeline' not in st.session_state:
         st.session_state.pipeline = None
-    
+
     if 'chat_history' not in st.session_state:
         st.session_state.chat_history = []
 
-    # Load QA history at startup
     if 'qa_history_loaded' not in st.session_state:
         st.session_state.qa_history_loaded = True
         load_qa_history()
 
-    # Header
     st.markdown("""
         <div style="text-align: center; padding: 2rem 0;">
             <h1>🎓 ระบบค้นหาข้อมูลปฏิทินการศึกษา</h1>
-            <p style="font-size: 1.2rem; color: #666;">บัณฑิตวิทยาลัย มหาวิทยาลัยศรีนครินทรวิโรฒ</p>
         </div>
     """, unsafe_allow_html=True)
 
-    # Initialize pipeline
     if st.session_state.pipeline is None:
         with st.spinner("กำลังเริ่มต้นระบบ..."):
             st.session_state.pipeline = initialize_pipeline()
 
     chat_col, info_col = st.columns([7, 3])
-    
+
     with chat_col:
         with st.container():
-            # Display chat history
             display_chat_history()
-            
-            # Query input section
+
             st.markdown("""
                 <label for="query_input" style="font-size: 1.2rem; font-weight: 600; margin-bottom: 1rem; display: block;">
                     <span style="color: #ffffff; border-left: 4px solid #ffffff; padding-left: 0.8rem;">
@@ -277,36 +165,33 @@ def main():
                     </span>
                 </label>
             """, unsafe_allow_html=True)
-            
-            # Inside the main function
+
             if "query_input" not in st.session_state:
                 st.session_state.query_input = ""
-            
+
             query = st.text_input(
                 "",
                 placeholder="เช่น: วันสุดท้ายของการสอบปากเปล่าในภาคเรียนที่ 1/2567 คือวันที่เท่าไร?",
                 key="query_input",
+                on_change=reset_query_input
             )
-            
+
             col1, col2, col3 = st.columns([1, 1, 4])
-            
+
             with col1:
                 send_query = st.button(
                     "📤 ส่งคำถาม",
                     type="primary",
-                    use_container_width=True,
-                    key="send_query_button"
+                    use_container_width=True
                 )
-            
+
             with col2:
                 clear_history = st.button(
                     "🗑️ ล้างประวัติ",
                     type="secondary",
-                    use_container_width=True,
-                    key="clear_history_button"
+                    use_container_width=True
                 )
-            
-            # Process query
+
             if send_query and query:
                 if st.session_state.pipeline is None:
                     st.error("❌ ไม่สามารถเชื่อมต่อกับระบบได้ กรุณาลองใหม่อีกครั้ง")
@@ -316,72 +201,15 @@ def main():
                         with st.spinner("🔍 กำลังค้นหาคำตอบ..."):
                             result = st.session_state.pipeline.process_query(query)
                             add_to_history("assistant", result["answer"])
-            
-                            # Reset the query input
-                            reset_query_input()
-            
-                            with st.expander("📚 แสดงข้อมูลอ้างอิง", expanded=False):
-                                for i, doc in enumerate(result["documents"], 1):
-                                    st.markdown(f"""
-                                        <div style="padding: 1rem; background-color: #F9FAFB; border-radius: 8px; margin: 0.5rem 0;">
-                                            <strong>เอกสารที่ {i}:</strong><br>
-                                            {doc.content}
-                                        </div>
-                                    """, unsafe_allow_html=True)
-            
-                            with st.expander("🔍 รายละเอียดการวิเคราะห์คำถาม", expanded=False):
-                                st.json(result["query_info"])
-            
                             st.rerun()
                     except Exception as e:
                         st.error(f"❌ เกิดข้อผิดพลาด: {str(e)}")
             elif send_query and not query:
                 st.warning("⚠️ กรุณาระบุคำถาม")
 
-        # Handle clear history action
-        if clear_history:
-            st.session_state.chat_history = []
-            st.rerun()
-    
-    with info_col:
-        # System information
-        st.markdown("""
-            <div style="background-color: #F9FAFB; padding: 1.5rem; border-radius: 12px; margin-bottom: 2rem;">
-                <h3 style="color: #1E3A8A;">ℹ️ เกี่ยวกับระบบ</h3>
-                <p style="color: #000000;">
-                    ระบบนี้ใช้เทคโนโลยี <strong>RAG (Retrieval-Augmented Generation)</strong> 
-                    ในการค้นหาและตอบคำถามเกี่ยวกับปฏิทินการศึกษา
-                </p>
-                <h4 style="color: #1E3A8A; margin-top: 1rem;">สามารถสอบถามข้อมูลเกี่ยวกับ:</h4>
-                <ul style="list-style-type: none; padding-left: 0;">
-                    <li style="color: #000000; margin-bottom: 0.5rem;">📅 กำหนดการต่างๆ ในปฏิทินการศึกษา</li>
-                    <li style="color: #000000; margin-bottom: 0.5rem;">🎯 วันสำคัญและกิจกรรม</li>
-                    <li style="color: #000000; margin-bottom: 0.5rem;">📝 การลงทะเบียนเรียน</li>
-                    <li style="color: #000000; margin-bottom: 0.5rem;">📚 กำหนดการสอบ</li>
-                    <li style="color: #000000; margin-bottom: 0.5rem;">🏖️ วันหยุดการศึกษา</li>
-                </ul>
-            </div>
-        """, unsafe_allow_html=True)
-        
-        # System status
-        st.markdown("""
-            <div style="background-color: #f9fafb; padding: 1.5rem; border-radius: 12px;">
-                <h3 style="color: #1E3A8A;">🔄 สถานะระบบ</h3>
-                <div style="margin-top: 1rem;">
-                    <p><strong style="color: #000000;">⏰ เวลาปัจจุบัน:</strong><br>
-                    <span style="color: #000000;">{}</span></p>
-                    <p><strong style="color: #000000;">📡 สถานะระบบ:</strong><br>
-                    <span class="status-indicator {}">
-                        {} {}
-                    </span></p>
-                </div>
-            </div>
-        """.format(
-            (datetime.now() + timedelta(hours=6)).strftime('%Y-%m-%d %H:%M:%S'),
-            "status-online" if st.session_state.pipeline else "status-offline",
-            "🟢" if st.session_state.pipeline else "🔴",
-            "พร้อมใช้งาน" if st.session_state.pipeline else "ไม่พร้อมใช้งาน"
-        ), unsafe_allow_html=True)
+            if clear_history:
+                st.session_state.chat_history = []
+                st.rerun()
 
 if __name__ == "__main__":
     main()