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import subprocess
import os
import matplotlib.font_manager as fm
import matplotlib.pyplot as plt
import yfinance as yf
import numpy as np
import re # ํ๊ธ, ์ซ์, ๊ธฐํธ๋ฅผ ๋จ๊ธฐ๊ธฐ ์ํ ์ ๊ท ํํ์์ ์ฌ์ฉ
import gradio as gr
import io
from PIL import Image
from datetime import datetime, timedelta
from openai import OpenAI
# 1. ํ์ํ ๋ผ์ด๋ธ๋ฌ๋ฆฌ ์ค์น ๋ฐ ์
๋ฐ์ดํธ
def install_libraries():
try:
subprocess.run(["pip", "install", "--upgrade", "pip"])
subprocess.run(["pip", "install", "--upgrade", "openai", "yfinance", "gradio", "matplotlib", "Pillow"])
except Exception as e:
print(f"๋ผ์ด๋ธ๋ฌ๋ฆฌ ์ค์น ์ค ์ค๋ฅ๊ฐ ๋ฐ์ํ์ต๋๋ค: {e}")
install_libraries()
# 2. ๋๋๊ณ ๋ ํฐํธ ์ค์น ๋ฐ ์ ์ฉ
def install_nanum_font():
try:
subprocess.run(["apt-get", "update"], check=True)
subprocess.run(["apt-get", "install", "-y", "fonts-nanum"], check=True)
subprocess.run(["fc-cache", "-fv"], check=True)
except Exception as e:
print(f"ํฐํธ ์ค์น ์ค ์ค๋ฅ๊ฐ ๋ฐ์ํ์ต๋๋ค: {e}")
install_nanum_font()
# ๋๋๊ณ ๋ ํฐํธ ๊ฒฝ๋ก ์ค์ ๋ฐ ๊ฐ์ ์ ์ฉ
font_path = '/usr/share/fonts/truetype/nanum/NanumGothic.ttf'
if os.path.exists(font_path):
fm.fontManager.addfont(font_path)
else:
print("ํฐํธ๋ฅผ ์ฐพ์ ์ ์์ต๋๋ค.")
# ๋๋๊ณ ๋ ํฐํธ ๊ฐ์ ์ ์ฉ
font_prop = fm.FontProperties(fname=font_path)
plt.rcParams['font.family'] = font_prop.get_name()
plt.rcParams['axes.unicode_minus'] = False # ๋ง์ด๋์ค ๋ถํธ ๊นจ์ง ๋ฐฉ์ง
# 3. Perplexity AI API ์ค์
API_KEY = "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"
# ๋ด์ค ์์ฝ์ ๊ฐ์ ธ์ค๋ ํจ์
def get_real_news_summary(company, date):
# OpenAI ํด๋ผ์ด์ธํธ ์ด๊ธฐํ
client = OpenAI(api_key=API_KEY, base_url="https://api.perplexity.ai")
# ๋ ์ง ํ์์ ๋ง์ถฐ์ฃผ๊ธฐ ์ํ ์ฒ๋ฆฌ
target_date = datetime.strptime(date, '%Y-%m-%d')
start_date = (target_date - timedelta(days=1)).strftime('%Y-%m-%d')
end_date = (target_date + timedelta(days=1)).strftime('%Y-%m-%d')
# API ์์ฒญ์ ์ํ ๋ฉ์์ง ๊ตฌ์ฑ
messages = [
{"role": "system", "content": "You are a helpful assistant that summarizes stock news strictly in Korean."},
{"role": "user", "content": f"Summarize the stock news for {company} between {start_date} and {end_date} in Korean. Only focus on news within this date range."}
]
try:
# API ์์ฒญ
response = client.chat.completions.create(
model="llama-3.1-sonar-large-128k-online",
messages=messages
)
# ์๋ต์์ ์์ฝ ์ถ์ถ
summary = response.choices[0].message.content
# ํ๊ธ, ์ซ์, ๊ณต๋ฐฑ, ํน์ ๊ธฐํธ๋ง ๋จ๊ธฐ๋ ์ ๊ท ํํ์
korean_only_summary = re.sub(r'[^\w\s#.,!%()\-\[\]]', '', summary)
# ##๋ก ์์ํ๋ ๋ถ๋ถ์ **์ผ๋ก ๊ฐ์ธ์ Bold ์ฒ๋ฆฌ
formatted_summary = re.sub(r'##\s*(.+)', r'**\1**', korean_only_summary)
return formatted_summary
except Exception as e:
return f"๋ด์ค ์์ฝ ์ค ์๋ฌ๊ฐ ๋ฐ์ํ์ต๋๋ค: {str(e)}"
# ๋ด์ค ์์ฝ์ ๊ฐ์ ธ์ค๋ ํจ์
def handle_click(company_name, date_clicked):
return get_real_news_summary(company_name, date_clicked)
# Gradio์์ ์ฌ์ฉํ ํจ์ (๋ด์ค ์์ฝ ํฌํจ)
def update_news(input_value, selected_date):
if selected_date == "" or selected_date is None:
return "๋ ์ง๋ฅผ ์ ํํด์ฃผ์ธ์."
else:
# ์ข
๋ชฉ๋ช
์ ๊ฐ์ ธ์์ Perplexity๋ก ๊ฒ์
ticker = name_to_ticker.get(input_value, input_value)
company_name = input_value if ticker == input_value else list(name_to_ticker.keys())[list(name_to_ticker.values()).index(ticker)]
return handle_click(company_name, selected_date)
# ์ข
๋ชฉ๋ช
๊ณผ ํฐ์ปค๋ฅผ ๋งคํํ๋ ๋์
๋๋ฆฌ ํ์ฅ ๋ฐ ์กฐ๊ฑด๋ณ ์ข
๋ชฉ ๋งคํ
name_to_ticker = {
"์ผ์ฑ์ ์": "005930.KS",
"SK๋ฐ์ด์คํ": "326030.KS",
"Apple": "AAPL",
"Nvidia": "NVDA",
"Vertex": "VRTX",
"ํ๋์ฐจ": "005380.KS",
"์นด์นด์ค": "035720.KS",
"LGํํ": "051910.KS",
"์
ํธ๋ฆฌ์จ": "068270.KS",
"๋ค์ด๋ฒ": "035420.KS",
"์์ฝํ๋ก๋น์ ": "247540.KS",
"์ํ
์ค์ ": "196170.KQ",
# ์ต์ ์๊ฐ์ด์ก ์์ ์ข
๋ชฉ์ ๋ฐ์ํ์ฌ ์
๋ฐ์ดํธ
"๋์ค๋ฅ ์์ด 1์": "AAPL", # Apple
"๋์ค๋ฅ ๋ฐ์ด์คํ
์์ด 1์": "VRTX", # Vertex Pharmaceuticals
"๋์ค๋ฅ ํฌ์ค์ผ์ด ์์ด 1์": "LLY", # Eli Lilly
"์ฝ์คํผ ์์ด 1์": "005930.KS", # ์ผ์ฑ์ ์
"์ฝ์ค๋ฅ ์์ด 1์": "196170.KQ", # ์ํ
์ค์
}
# ์ฃผ๊ฐ ๋ฐ์ดํฐ๋ฅผ ๊ฐ์ ธ์ค๊ณ ์กฐ๊ฑด์ ๋ง๋ ๋ ์ง์ ๊ทธ๋ํ๋ฅผ ๋ฐํํ๋ ํจ์
def display_stock_with_highlight(input_value, change_type, percent_change):
try:
# ์
๋ ฅ๊ฐ์ ํฐ์ปค๋ก ๋ณํ
ticker = name_to_ticker.get(input_value, input_value)
stock = yf.Ticker(ticker)
stock_data = stock.history(period="5y") # ์ต๊ทผ 5๋
๋ฐ์ดํฐ๋ก ์ ํ
if stock_data.empty:
return "์ฃผ๊ฐ ๋ฐ์ดํฐ๋ฅผ ์ฐพ์ ์ ์์ต๋๋ค.", []
stock_data['Change'] = stock_data['Close'].pct_change() * 100
percent_change = float(percent_change)
if change_type == "์์น":
highlight_data = stock_data[stock_data['Change'] >= percent_change]
color = "darkorange"
elif change_type == "ํ๋ฝ":
highlight_data = stock_data[stock_data['Change'] <= -percent_change]
color = "purple"
else:
return "Invalid change type", []
dates = stock_data.index.to_numpy()
closing_prices = stock_data['Close'].to_numpy()
plt.figure(figsize=(10, 6))
plt.plot(dates, closing_prices, color='gray', label=input_value)
plt.scatter(highlight_data.index, highlight_data['Close'], color=color, label=f'{change_type} ํฌ์ธํธ')
for index, row in highlight_data.iterrows():
plt.text(index, row['Close'], index.strftime('%Y-%m-%d'), fontsize=10, fontweight='bold', color=color, ha='right')
plt.axvline(x=index, color=color, linestyle='--', linewidth=1) # x์ถ๊ณผ์ ์ฐ๊ฒฐ์ ์ ์ ์ผ๋ก ํ์
# ์ข
๋ชฉ๋ช
+ '์ฃผ๊ฐ ์ถ์ด'๋ก ์ ๋ชฉ ์ค์ (์ข
๋ชฉ๋ช
๊ธฐ๋ฐ)
company_name = list(name_to_ticker.keys())[list(name_to_ticker.values()).index(ticker)]
plt.title(f'{company_name} ์ฃผ๊ฐ ์ถ์ด', fontproperties=font_prop)
plt.xlabel('๋ ์ง', fontproperties=font_prop)
plt.ylabel('์ข
๊ฐ', fontproperties=font_prop)
plt.legend()
buf = io.BytesIO()
plt.savefig(buf, format='png')
plt.close()
buf.seek(0)
img = Image.open(buf)
highlight_dates = highlight_data.index.strftime('%Y-%m-%d').tolist()
return img, gr.update(choices=highlight_dates)
except Exception as e:
return f"Error processing data: {e}", gr.update(choices=[])
# Gradio ์ธํฐํ์ด์ค ์์ฑ (3์ด ๋ ์ด์์)
with gr.Blocks() as demo:
gr.Markdown("## ์ฃผ๊ฐ ๊ทธ๋ํ์ ๋ด์ค ์์ฝ")
demo.css("#news_output_box { background-color: #f0f0f0; padding: 20px; }")
with gr.Row():
with gr.Column(): # ์
๋ ฅ๊ฐ์ ๋ด์ ์ฒซ ๋ฒ์งธ ์ด
input_value = gr.Textbox(label="์ข
๋ชฉ๋ช
๋๋ ํฐ์ปค ์
๋ ฅ", placeholder="์: SK๋ฐ์ด์คํ, AAPL")
change_type = gr.Dropdown(choices=["์์น", "ํ๋ฝ"], label="์์น ๋๋ ํ๋ฝ ์ ํ", value="์์น")
percent_change = gr.Textbox(label="๋ณ๋ ํผ์ผํธ (%)", placeholder="์: 10", value="10")
submit_btn = gr.Button("Submit")
# ์์
examples = [["SK๋ฐ์ด์คํ"],
["๋์ค๋ฅ ์์ด 1์"],
["๋์ค๋ฅ ํฌ์ค์ผ์ด ์์ด 1์"],
["๋์ค๋ฅ ๋ฐ์ด์คํ
์์ด 1์"],
["์ฝ์คํผ ์์ด 1์"],
["์ฝ์ค๋ฅ ์์ด 1์"]]
gr.Examples(examples=examples, inputs=[input_value])
with gr.Column(): # ๊ทธ๋ํ๋ฅผ ์ถ๋ ฅํ ๋ ๋ฒ์งธ ์ด
plot = gr.Image(label="์ฃผ๊ฐ ๊ทธ๋ํ")
date_dropdown = gr.Dropdown(label="์กฐ๊ฑด์ ํด๋นํ๋ ๋ ์ง ์ ํ", choices=[])
with gr.Column(): # ๋ด์ค ์์ฝ์ ์ถ๋ ฅํ ์ธ ๋ฒ์งธ ์ด
news_output = gr.Markdown(label="๋ด์ค ์์ฝ", value="", elem_id="news_output_box")
# Submit ๋ฒํผ ํด๋ฆญ ์ ๊ทธ๋ํ ๋ฐ ๋ ์ง ๋๋กญ๋ค์ด ์
๋ฐ์ดํธ
submit_btn.click(
fn=display_stock_with_highlight,
inputs=[input_value, change_type, percent_change],
outputs=[plot, date_dropdown]
)
# ๋ ์ง ์ ํ ์ ๋ด์ค ์์ฝ ์
๋ฐ์ดํธ
date_dropdown.change(
fn=update_news,
inputs=[input_value, date_dropdown],
outputs=[news_output]
)
# Gradio ์คํ
demo.launch()
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