Update app.py
Browse files
app.py
CHANGED
@@ -1,219 +1,195 @@
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import streamlit as st
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import
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from
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from langchain_core.embeddings.embeddings import Embeddings
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from langchain.vectorstores import FAISS
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from langchain.
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from langchain.chat_models import ChatOpenAI
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from
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from
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import
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# ----------------- استایل سفارشی -----------------
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st.markdown("""
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<style>
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@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;700&display=swap');
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html, body, [class*="css"] {
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font-family: 'Vazirmatn', Tahoma, sans-serif;
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direction: rtl;
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text-align: right;
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}
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.stApp {
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background: linear-gradient(to left, #
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color: #ffffff;
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}
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background-color: #1a2b1e;
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border: none !important; /* حذف حاشیه زرد */
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padding-top: 20px;
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}
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padding: 12px 20px;
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font-size: 16px;
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color: #d4d4d4;
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cursor: pointer;
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transition: background-color 0.3s ease;
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}
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.menu-item:hover {
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background-color: #2e3b2e;
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color: #b8860b;
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}
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.menu-item img {
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width: 24px;
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height: 24px;
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}
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/* استایل دکمهها */
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.stButton>button {
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background-color: #
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color:
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font-
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transition: all 0.3s ease;
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font-size: 16px;
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width: 100%;
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margin: 10px 0;
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}
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.stButton>button:hover {
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background-color: #
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transform: translateY(-2px);
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box-shadow: 0 4px 8px rgba(0,0,0,0.3);
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}
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/* استایل هدر */
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.header-text {
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text-align: center;
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margin:
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}
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.header-text h1 {
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font-size:
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color: #
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margin: 0;
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font-weight:
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}
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.subtitle {
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font-size:
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color: #
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margin-top:
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}
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/* استایل پیام چت */
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.chat-message {
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background-color: rgba(
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border:
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border-radius:
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padding:
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margin:
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box-shadow: 0
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animation: fadeIn 0.
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font-size: 18px;
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color: #d4d4d4;
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display: flex;
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align-items: center;
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gap: 15px;
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}
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@keyframes fadeIn {
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from { opacity: 0; transform: translateY(10px); }
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to { opacity: 1; transform: translateY(0); }
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}
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/* استایل ورودیها */
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.stTextInput>div>input, .stTextArea textarea {
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background-color: rgba(
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border-radius:
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font-family: 'Vazirmatn', Tahoma;
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font-size: 16px;
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color: #d4d4d4 !important;
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}
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img.small-logo {
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width:
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margin:
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display: block;
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}
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}
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border: none !important;
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}
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</style>
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""", unsafe_allow_html=True)
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# -----------------
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if "authenticated" not in st.session_state:
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st.session_state.authenticated = False
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if not st.session_state.authenticated:
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st.markdown("<h3 style='text-align: center; color: #b8860b;'>ورود به رزمیار ارتش</h3>", unsafe_allow_html=True)
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username = st.text_input("نام کاربری:", placeholder="شناسه نظامی خود را وارد کنید")
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password = st.text_input("رمز عبور:", type="password", placeholder="رمز عبور نظامی")
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if st.button("ورود"):
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if username == "admin" and password == "123":
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st.session_state.authenticated = True
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st.rerun()
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else:
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st.error("نام کاربری یا رمز عبور اشتباه است.")
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st.stop()
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# ----------------- سایدبار -----------------
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with st.sidebar:
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st.image("log.png",
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menu_items = [
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("گزارش عملیاتی", "https://cdn-icons-png.flaticon.com/512/3596/3596165.png"),
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("تاریخچه ماموریتها", "https://cdn-icons-png.flaticon.com/512/709/709496.png"),
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("تحلیل دادههای نظامی", "https://cdn-icons-png.flaticon.com/512/1828/1828932.png"),
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("مدیریت منابع", "https://cdn-icons-png.flaticon.com/512/681/681494.png"),
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("دستیار فرماندهی", "https://cdn-icons-png.flaticon.com/512/3601/3601646.png"),
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("تنظیمات امنیتی", "https://cdn-icons-png.flaticon.com/512/2099/2099058.png"),
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("پشتیبانی فنی", "https://cdn-icons-png.flaticon.com/512/597/597177.png"),
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]
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""
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#
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st.markdown("""
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<div class="header-text">
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<h1
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<div class="subtitle">دستیار هوشمند
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</div>
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""", unsafe_allow_html=True)
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""
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class TogetherEmbeddings(Embeddings):
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def __init__(self, model_name: str, api_key: str):
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self.model_name = model_name
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self.client = Together(api_key=api_key)
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def embed_documents(self, texts: List[str]) -> List[List[float]]:
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embeddings = []
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for i in range(0, len(texts), batch_size):
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batch = texts[i:i + batch_size]
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def embed_query(self, text: str) -> List[float]:
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return self.embed_documents([text])[0]
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# ----------- پردازش و ایندکس کردن CSV -----------
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@st.cache_resource
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def
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chunk_size=2048,
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chunk_overlap=256,
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length_function=len,
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separators=["\n\n", "\n", " ", ""]
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)
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split_texts = []
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for text in texts:
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split_texts.extend(text_splitter.split_text(text))
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)
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# ----------- پردازش ��وال و بازیابی پاسخها -----------
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def process_user_query(query: str, vectorstore, embedding_model, llm):
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# تبدیل سوال کاربر به امبدینگ
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query_embedding = embedding_model.embed_query(query)
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# جستجوی نزدیکترین متون به سوال
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docs = vectorstore.similarity_search_by_vector(query_embedding, k=3)
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context = "\n".join([doc.page_content for doc in docs])
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# چک کردن وجود عدد یا اطلاعات عددی در پاسخ
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if "عدد" in query or "قیمت" in query: # اگر سوال عددی است
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# استخراج اطلاعات عددی از متون مشابه
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context = extract_numbers_from_text(context)
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numbers = re.findall(r'\d+(?:\.\d+)?', text)
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return "\n".join(numbers)
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def run_chat_ui():
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csv_file_path = 'output (1).csv'
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try:
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vectorstore, embedding_model = build_vectorstore_from_csv(csv_file_path)
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except Exception as e:
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st.error(f"خطا در پردازش فایل: {str(e)}")
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return
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llm = load_llm()
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st.
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import time
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import streamlit as st
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from langchain.document_loaders import PyPDFLoader
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from langchain.text_splitter import RecursiveCharacterTextSplitter
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from langchain.embeddings.base import Embeddings
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from langchain.vectorstores import FAISS
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from langchain.indexes import VectorstoreIndexCreator
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from langchain.chains import RetrievalQA
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from langchain.chat_models import ChatOpenAI
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from typing import List
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from together import Together
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import pandas as pd
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import streamlit as st
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# ----------------- تنظیمات صفحه -----------------
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st.set_page_config(page_title="رزم یار ارتش", page_icon="🪖", layout="wide")
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# ----------------- استایل سفارشی -----------------
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st.markdown("""
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<style>
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@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;700&display=swap');
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html, body, [class*="css"] {
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font-family: 'Vazirmatn', Tahoma, sans-serif;
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direction: rtl;
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text-align: right;
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}
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.stApp {
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background: linear-gradient(to left, #f0f4f7, #d9e2ec);
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}
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.sidebar .sidebar-content {
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background-color: #ffffff;
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border-left: 2px solid #4e8a3e;
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padding-top: 10px;
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}
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.sidebar .sidebar-content div {
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margin-bottom: 10px;
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font-weight: bold;
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color: #2c3e50;
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font-size: 15px;
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}
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.stButton>button {
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background-color: #4e8a3e !important;
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color: white !important;
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font-weight: bold;
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border-radius: 8px;
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padding: 5px 16px;
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transition: 0.3s;
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font-size: 14px;
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}
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.stButton>button:hover {
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background-color: #3c6d30 !important;
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}
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.header-text {
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text-align: center;
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margin-top: 15px;
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margin-bottom: 25px;
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background-color: rgba(255, 255, 255, 0.85);
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padding: 16px;
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border-radius: 16px;
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box-shadow: 0 4px 10px rgba(0,0,0,0.1);
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}
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.header-text h1 {
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font-size: 36px;
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color: #2c3e50;
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margin: 0;
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font-weight: bold;
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}
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.subtitle {
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font-size: 16px;
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color: #34495e;
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margin-top: 5px;
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}
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.chat-message {
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background-color: rgba(255, 255, 255, 0.95);
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border: 1px solid #4e8a3e;
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border-radius: 12px;
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padding: 14px;
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margin-bottom: 10px;
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box-shadow: 0 4px 8px rgba(0,0,0,0.08);
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animation: fadeIn 0.5s ease;
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}
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.stTextInput>div>input, .stTextArea textarea {
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background-color: rgba(255,255,255,0.9) !important;
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border-radius: 8px !important;
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direction: rtl;
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text-align: right;
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font-family: 'Vazirmatn', Tahoma;
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}
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img.small-logo {
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width: 90px;
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margin-bottom: 15px;
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display: block;
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margin-right: auto;
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margin-left: auto;
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}
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.menu-item {
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display: flex;
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align-items: center;
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gap: 8px;
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padding: 6px 0;
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font-size: 15px;
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cursor: pointer;
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}
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.menu-item img {
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width: 20px;
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height: 20px;
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}
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</style>
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""", unsafe_allow_html=True)
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# ----------------- بدنه اصلی -----------------
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with st.sidebar:
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+
st.image("log.png", width=90)
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+
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+
st.markdown("""
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+
<div class="menu-item">
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+
<img src="https://cdn-icons-png.flaticon.com/512/3596/3596165.png" />
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گفتگوی جدید
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+
</div>
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+
<div class="menu-item">
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<img src="https://cdn-icons-png.flaticon.com/512/709/709496.png" />
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+
تاریخچه
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+
</div>
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+
<hr/>
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+
<div class="menu-item">
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+
<img src="https://cdn-icons-png.flaticon.com/512/1828/1828932.png" />
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+
مدلهای هوش مصنوعی
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+
</div>
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+
<div class="menu-item">
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+
<img src="https://cdn-icons-png.flaticon.com/512/681/681494.png" />
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+
تولید محتوا
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+
</div>
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+
<hr/>
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+
<div class="menu-item">
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+
<img src="https://cdn-icons-png.flaticon.com/512/3601/3601646.png" />
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+
دستیار ویژه
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+
</div>
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+
<div class="menu-item">
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+
<img src="https://cdn-icons-png.flaticon.com/512/709/709612.png" />
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+
ابزار مالی
|
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+
</div>
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+
<hr/>
|
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+
<div class="menu-item">
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+
<img src="https://cdn-icons-png.flaticon.com/512/2099/2099058.png" />
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+
تنظیمات
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+
</div>
|
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+
<div class="menu-item">
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+
<img src="https://cdn-icons-png.flaticon.com/512/597/597177.png" />
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+
پشتیبانی
|
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+
</div>
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+
""", unsafe_allow_html=True)
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+
st.markdown("""
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+
<style>
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+
/* تنظیم سایز سایدبار */
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+
[data-testid="stSidebar"] {
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width: 220px !important;
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+
flex-shrink: 0;
|
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+
}
|
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+
[data-testid="stSidebar"] > div {
|
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+
width: 220px !important;
|
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+
}
|
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+
</style>
|
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+
""", unsafe_allow_html=True)
|
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|
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+
# محتوای اصلی
|
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st.markdown("""
|
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<div class="header-text">
|
169 |
+
<h1>رزم یار ارتش</h1>
|
170 |
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<div class="subtitle">دستیار هوشمند ارتشی برای پشتیبانی و راهبری</div>
|
171 |
</div>
|
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""", unsafe_allow_html=True)
|
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|
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+
st.markdown('<div class="chat-message">👋 سلام! چطور میتونم کمکتون کنم؟</div>', unsafe_allow_html=True)
|
175 |
+
|
176 |
+
# چت اینپوت کاربر
|
177 |
+
#user_input = st.text_input("پیام خود را وارد کنید...")
|
178 |
+
|
179 |
+
#if user_input:
|
180 |
+
# st.markdown(f'<div class="chat-message">📩 شما: {user_input}</div>', unsafe_allow_html=True)
|
181 |
+
|
182 |
|
183 |
+
|
184 |
+
# ----------------- لود csv و ساخت ایندکس -----------------
|
185 |
class TogetherEmbeddings(Embeddings):
|
186 |
def __init__(self, model_name: str, api_key: str):
|
187 |
self.model_name = model_name
|
188 |
self.client = Together(api_key=api_key)
|
189 |
|
190 |
def embed_documents(self, texts: List[str]) -> List[List[float]]:
|
191 |
+
# تقسیم متنها به دستههای کوچکتر برای جلوگیری از خطای 413
|
192 |
+
batch_size = 100 # این مقدار را میتوانید تنظیم کنید
|
193 |
embeddings = []
|
194 |
for i in range(0, len(texts), batch_size):
|
195 |
batch = texts[i:i + batch_size]
|
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|
200 |
def embed_query(self, text: str) -> List[float]:
|
201 |
return self.embed_documents([text])[0]
|
202 |
|
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|
203 |
@st.cache_resource
|
204 |
+
def get_csv_index(csv_file):
|
205 |
+
with st.spinner('📄 در حال پردازش فایل CSV...'):
|
206 |
+
# خواندن دادههای CSV
|
207 |
+
df = pd.read_csv(csv_file)
|
208 |
+
|
209 |
+
# تبدیل DataFrame به لیست از متون
|
210 |
+
texts = df.iloc[:, 0].astype(str).tolist() # ستون اول را میگیرد
|
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|
211 |
|
212 |
+
# فیلتر کردن متنهای خالی
|
213 |
+
texts = [text for text in texts if text.strip()]
|
214 |
+
|
215 |
+
# تقسیم متنهای طولانی به بخشهای کوچکتر
|
216 |
+
text_splitter = RecursiveCharacterTextSplitter(
|
217 |
+
chunk_size=300,
|
218 |
+
chunk_overlap=50,
|
219 |
+
length_function=len,
|
220 |
+
separators=["\n\n", "\n", " ", ""]
|
221 |
+
)
|
222 |
+
|
223 |
+
split_texts = []
|
224 |
+
for text in texts:
|
225 |
+
split_texts.extend(text_splitter.split_text(text))
|
226 |
|
227 |
+
# ایجاد embeddings
|
228 |
+
embeddings = TogetherEmbeddings(
|
229 |
+
model_name="togethercomputer/m2-bert-80M-8k-retrieval",
|
230 |
+
api_key="0291f33aee03412a47fa5d8e562e515182dcc5d9aac5a7fb5eefdd1759005979"
|
231 |
+
)
|
232 |
|
233 |
+
# استفاده از VectorstoreIndexCreator برای ساخت ایندکس
|
234 |
+
index_creator = VectorstoreIndexCreator(
|
235 |
+
embedding=embeddings,
|
236 |
+
text_splitter=text_splitter
|
237 |
+
)
|
238 |
+
|
239 |
+
# تبدیل متون به اسناد (documents)
|
240 |
+
from langchain.docstore.document import Document
|
241 |
+
documents = [Document(page_content=text) for text in split_texts]
|
242 |
+
|
243 |
+
return index_creator.from_documents(documents)
|
244 |
|
245 |
+
# مسیر فایل CSV
|
246 |
+
csv_file_path = 'output (1).csv'
|
247 |
|
248 |
+
try:
|
249 |
+
# ساخت ایندکس
|
250 |
+
csv_index = get_csv_index(csv_file_path)
|
251 |
+
st.success("ایندکس فایل CSV با موفقیت ساخته شد!")
|
252 |
+
except Exception as e:
|
253 |
+
st.error(f"خطا در ساخت ایندکس: {str(e)}")
|
|
|
254 |
|
255 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
256 |
|
257 |
+
#------------------------------------------
|
258 |
+
llm = ChatOpenAI(
|
259 |
+
base_url="https://api.together.xyz/v1",
|
260 |
+
api_key='0291f33aee03412a47fa5d8e562e515182dcc5d9aac5a7fb5eefdd1759005979',
|
261 |
+
model="meta-llama/Llama-3.3-70B-Instruct-Turbo-Free"
|
262 |
+
)
|
263 |
|
264 |
+
chain = RetrievalQA.from_chain_type(
|
265 |
+
llm=llm,
|
266 |
+
chain_type='stuff',
|
267 |
+
retriever=csv_index.vectorstore.as_retriever(),
|
268 |
+
input_key='question'
|
269 |
+
)
|
270 |
|
271 |
+
if 'messages' not in st.session_state:
|
272 |
+
st.session_state.messages = []
|
273 |
|
274 |
+
if 'pending_prompt' not in st.session_state:
|
275 |
+
st.session_state.pending_prompt = None
|
|
|
|
|
276 |
|
277 |
+
for msg in st.session_state.messages:
|
278 |
+
with st.chat_message(msg['role']):
|
279 |
+
st.markdown(f"🗨️ {msg['content']}", unsafe_allow_html=True)
|
280 |
|
281 |
+
prompt = st.chat_input("چطور میتونم کمک کنم؟")
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
282 |
|
283 |
+
if prompt:
|
284 |
+
st.session_state.messages.append({'role': 'user', 'content': prompt})
|
285 |
+
st.session_state.pending_prompt = prompt
|
286 |
+
st.rerun()
|
287 |
|
288 |
+
if st.session_state.pending_prompt:
|
289 |
+
with st.chat_message('ai'):
|
290 |
+
thinking = st.empty()
|
291 |
+
thinking.markdown("🤖 در حال فکر کردن...")
|
292 |
+
|
293 |
+
response = chain.run(f'پاسخ را فقط به زبان فارسی جواب بده به هیچ عنوان از زبان چینی در پاسخ استفاده نکن. سوال: {st.session_state.pending_prompt}')
|
294 |
+
answer = response.split("Helpful Answer:")[-1].strip() if "Helpful Answer:" in response else response.strip()
|
295 |
+
if not answer:
|
296 |
+
answer = "متأسفم، اطلاعات دقیقی در این مورد ندارم."
|
297 |
+
|
298 |
+
thinking.empty()
|
299 |
+
full_response = ""
|
300 |
+
placeholder = st.empty()
|
301 |
+
for word in answer.split():
|
302 |
+
full_response += word + " "
|
303 |
+
placeholder.markdown(full_response + "▌")
|
304 |
+
time.sleep(0.03)
|
305 |
+
|
306 |
+
placeholder.markdown(full_response)
|
307 |
+
st.session_state.messages.append({'role': 'ai', 'content': full_response})
|
308 |
+
st.session_state.pending_prompt = None
|