Update app.py
Browse files
app.py
CHANGED
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@@ -239,6 +239,9 @@ def main():
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if 'chat_history' not in st.session_state:
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st.session_state.chat_history = []
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# Load QA history at startup
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if 'qa_history_loaded' not in st.session_state:
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@@ -258,6 +261,46 @@ def main():
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with st.spinner("กำลังเริ่มต้นระบบ..."):
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st.session_state.pipeline = initialize_pipeline()
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chat_col, info_col = st.columns([7, 3])
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with chat_col:
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@@ -274,92 +317,32 @@ def main():
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</label>
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""", unsafe_allow_html=True)
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#
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def handle_submit():
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# Get the current query value
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query = st.session_state.query_input
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if query:
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if st.session_state.pipeline is None:
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st.error("❌ ไม่สามารถเชื่อมต่อกับระบบได้ กรุณาลองใหม่อีกครั้ง")
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return
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add_to_history("user", query)
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try:
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with st.spinner("🔍 กำลังค้นหาคำตอบ..."):
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result = st.session_state.pipeline.process_query(query)
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add_to_history("assistant", result["answer"])
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with st.expander("📚 แสดงข้อมูลอ้างอิง", expanded=False):
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for i, doc in enumerate(result["documents"], 1):
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st.markdown(f"""
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<div style="padding: 1rem; background-color: #F9FAFB; border-radius: 8px; margin: 0.5rem 0;">
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<strong>เอกสารที่ {i}:</strong><br>
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{doc.content}
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</div>
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""", unsafe_allow_html=True)
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with st.expander("🔍 รายละเอียดการวิเคราะห์คำถาม", expanded=False):
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st.json(result["query_info"])
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# Clear the input
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clear_text()
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st.rerun()
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except Exception as e:
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st.error(f"❌ เกิดข้อผิดพลาด: {str(e)}")
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else:
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st.warning("⚠️ กรุณาระบุคำถาม")
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with chat_col:
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with st.container():
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# Display chat history
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display_chat_history()
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# Query input section
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st.markdown("""
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<label for="query_input" style="font-size: 1.2rem; font-weight: 600; margin-bottom: 1rem; display: block;">
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<span style="color: #ffffff; border-left: 4px solid #ffffff; padding-left: 0.8rem;">
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โปรดระบุคำถามเกี่ยวกับปฏิทินการศึกษา:
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</span>
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</label>
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""", unsafe_allow_html=True)
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# Text input with callback
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query = st.text_input(
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"",
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key="query_input",
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placeholder="เช่น: วันสุดท้ายของการสอบปากเปล่าในภาคเรียนที่ 1/2567 คือวันที่เท่าไร?",
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on_change=handle_submit
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)
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use_container_width=True,
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on_click=lambda: setattr(st.session_state, 'chat_history', []) or st.rerun()
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)
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with info_col:
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# System information
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@@ -395,7 +378,7 @@ def main():
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</div>
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</div>
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""".format(
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(datetime.now() + timedelta(hours=
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"status-online" if st.session_state.pipeline else "status-offline",
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"🟢" if st.session_state.pipeline else "🔴",
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"พร้อมใช้งาน" if st.session_state.pipeline else "ไม่พร้อมใช้งาน"
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if 'chat_history' not in st.session_state:
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st.session_state.chat_history = []
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if 'query' not in st.session_state:
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st.session_state.query = ''
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# Load QA history at startup
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if 'qa_history_loaded' not in st.session_state:
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with st.spinner("กำลังเริ่มต้นระบบ..."):
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st.session_state.pipeline = initialize_pipeline()
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def clear_text():
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st.session_state.query = ''
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st.session_state.query_input = ''
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def handle_submit():
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# Get the current query value
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query = st.session_state.query_input
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if query:
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if st.session_state.pipeline is None:
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st.error("❌ ไม่สามารถเชื่อมต่อกับระบบได้ กรุณาลองใหม่อีกครั้ง")
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return
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add_to_history("user", query)
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try:
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with st.spinner("🔍 กำลังค้นหาคำตอบ..."):
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result = st.session_state.pipeline.process_query(query)
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add_to_history("assistant", result["answer"])
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with st.expander("📚 แสดงข้อมูลอ้างอิง", expanded=False):
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for i, doc in enumerate(result["documents"], 1):
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st.markdown(f"""
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<div style="padding: 1rem; background-color: #F9FAFB; border-radius: 8px; margin: 0.5rem 0;">
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<strong>เอกสารที่ {i}:</strong><br>
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{doc.content}
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</div>
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""", unsafe_allow_html=True)
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with st.expander("🔍 รายละเอียดการวิเคราะห์คำถาม", expanded=False):
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st.json(result["query_info"])
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# Clear the input
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clear_text()
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st.rerun()
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except Exception as e:
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st.error(f"❌ เกิดข้อผิดพลาด: {str(e)}")
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else:
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st.warning("⚠️ กรุณาระบุคำถาม")
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chat_col, info_col = st.columns([7, 3])
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with chat_col:
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</label>
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""", unsafe_allow_html=True)
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# Create the text input with callbacks
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query = st.text_input(
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"",
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key="query_input",
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placeholder="เช่น: วันสุดท้ายของการสอบปากเปล่าในภาคเรียนที่ 1/2567 คือวันที่เท่าไร?",
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on_change=handle_submit
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)
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# Button layout
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col1, col2, col3 = st.columns([1, 1, 4])
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with col1:
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st.button(
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"📤 ส่งคำถาม",
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type="primary",
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use_container_width=True,
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on_click=handle_submit
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)
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with col2:
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st.button(
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"🗑️ ล้างประวัติ",
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type="secondary",
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use_container_width=True,
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on_click=lambda: setattr(st.session_state, 'chat_history', []) or st.rerun()
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)
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with info_col:
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# System information
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</div>
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</div>
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""".format(
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(datetime.now() + timedelta(hours=7)).strftime('%Y-%m-%d %H:%M:%S'),
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"status-online" if st.session_state.pipeline else "status-offline",
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"🟢" if st.session_state.pipeline else "🔴",
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"พร้อมใช้งาน" if st.session_state.pipeline else "ไม่พร้อมใช้งาน"
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