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Update app.py

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- import subprocess
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-
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- # ํ•„์š”ํ•œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ์„ค์น˜ ๋ฐ ์—…๋ฐ์ดํŠธ
4
- subprocess.run(["pip", "install", "--upgrade", "pip"])
5
- subprocess.run(["pip", "install", "--upgrade", "openai", "yfinance", "gradio", "matplotlib", "Pillow"])
6
-
7
- import os
8
- import matplotlib.font_manager as fm
9
- import matplotlib.pyplot as plt
10
- import yfinance as yf
11
- import numpy as np
12
- import re # ํ•œ๊ธ€, ์ˆซ์ž, ๊ธฐํ˜ธ๋ฅผ ๋‚จ๊ธฐ๊ธฐ ์œ„ํ•œ ์ •๊ทœ ํ‘œํ˜„์‹์— ์‚ฌ์šฉ
13
- import gradio as gr
14
- import io
15
- from PIL import Image
16
- from datetime import datetime, timedelta
17
- from openai import OpenAI
18
-
19
- # 1. ๋‚˜๋ˆ”๊ณ ๋”• ํฐํŠธ ์„ค์น˜ ๋ฐ ์ ์šฉ
20
- def install_nanum_font():
21
- try:
22
- subprocess.run(["apt-get", "update"], check=True)
23
- subprocess.run(["apt-get", "install", "-y", "fonts-nanum"], check=True)
24
- subprocess.run(["fc-cache", "-fv"], check=True)
25
- except Exception as e:
26
- print(f"ํฐํŠธ ์„ค์น˜ ์ค‘ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค: {e}")
27
-
28
- install_nanum_font()
29
-
30
- # ๋‚˜๋ˆ”๊ณ ๋”• ํฐํŠธ ๊ฒฝ๋กœ ์„ค์ • ๋ฐ ๊ฐ•์ œ ์ ์šฉ
31
- font_path = '/usr/share/fonts/truetype/nanum/NanumGothic.ttf'
32
-
33
- if os.path.exists(font_path):
34
- fm.fontManager.addfont(font_path)
35
- else:
36
- print("ํฐํŠธ๋ฅผ ์ฐพ์„ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.")
37
-
38
- # ๋‚˜๋ˆ”๊ณ ๋”• ํฐํŠธ ๊ฐ•์ œ ์ ์šฉ
39
- font_prop = fm.FontProperties(fname=font_path)
40
- plt.rcParams['font.family'] = font_prop.get_name()
41
- plt.rcParams['axes.unicode_minus'] = False # ๋งˆ์ด๋„ˆ์Šค ๋ถ€ํ˜ธ ๊นจ์ง ๋ฐฉ์ง€
42
-
43
- # 2. yfinance๋กœ ์ฃผ๊ฐ€ ๋ฐ์ดํ„ฐ ๊ฐ€์ ธ์˜ค๊ธฐ (์‚ผ์„ฑ์ „์ž ์˜ˆ์‹œ)
44
- ticker = '005930.KS' # ์‚ผ์„ฑ์ „์ž ํ‹ฐ์ปค
45
- stock = yf.Ticker(ticker)
46
- stock_data = stock.history(period="max")
47
-
48
- # ์ฃผ๊ฐ€ ๋ฐ์ดํ„ฐ ์ถœ๋ ฅ ํ™•์ธ
49
- print(stock_data.head()) # ์ฃผ๊ฐ€ ๋ฐ์ดํ„ฐ ์ผ๋ถ€ ํ™•์ธ
50
-
51
- # 3. ์ฃผ๊ฐ€ ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™” (pandas ๋ฐ์ดํ„ฐํ”„๋ ˆ์ž„์„ numpy ๋ฐฐ์—ด๋กœ ๋ณ€ํ™˜ํ•˜์—ฌ ์ฒ˜๋ฆฌ)
52
- plt.figure(figsize=(10, 6))
53
-
54
- # ์ธ๋ฑ์Šค์™€ ์ข…๊ฐ€ ๋ฐ์ดํ„ฐ๋ฅผ numpy ๋ฐฐ์—ด๋กœ ๋ณ€ํ™˜
55
- dates = stock_data.index.to_numpy()
56
- closing_prices = stock_data['Close'].to_numpy()
57
-
58
- # ์ฃผ๊ฐ€ ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™”
59
- plt.plot(dates, closing_prices, label='์‚ผ์„ฑ์ „์ž ์ข…๊ฐ€')
60
-
61
- # ๊ทธ๋ž˜ํ”„ ์ œ๋ชฉ, ์ถ• ๋ผ๋ฒจ์„ ํ•œ๊ธ€๋กœ ์„ค์ •
62
- plt.title('์‚ผ์„ฑ์ „์ž ์ฃผ๊ฐ€ ์ถ”์ด', fontproperties=font_prop)
63
- plt.xlabel('๋‚ ์งœ', fontproperties=font_prop)
64
- plt.ylabel('์ข…๊ฐ€', fontproperties=font_prop)
65
- plt.legend(prop=font_prop)
66
-
67
- # B ์ฝ”๋“œ
68
-
69
- # Perplexity AI API ์„ค์ •
70
- API_KEY = "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" # ์—ฌ๊ธฐ์— Perplexity AI API ํ‚ค๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”.
71
-
72
- # ๋‰ด์Šค ์š”์•ฝ์„ ๊ฐ€์ ธ์˜ค๋Š” ํ•จ์ˆ˜
73
- def get_real_news_summary(company, date):
74
- # OpenAI ํด๋ผ์ด์–ธํŠธ ์ดˆ๊ธฐํ™”
75
- client = OpenAI(api_key=API_KEY, base_url="https://api.perplexity.ai")
76
-
77
- # ๋‚ ์งœ ํ˜•์‹์„ ๋งž์ถฐ์ฃผ๊ธฐ ์œ„ํ•œ ์ฒ˜๋ฆฌ
78
- target_date = datetime.strptime(date, '%Y-%m-%d')
79
- start_date = (target_date - timedelta(days=1)).strftime('%Y-%m-%d')
80
- end_date = (target_date + timedelta(days=1)).strftime('%Y-%m-%d')
81
-
82
- # API ์š”์ฒญ์„ ์œ„ํ•œ ๋ฉ”์‹œ์ง€ ๊ตฌ์„ฑ - ํ•œ๊ตญ์–ด๋กœ๋งŒ ์‘๋‹ต์„ ๋ฐ›๋„๋ก ์ง€์‹œ
83
- messages = [
84
- {"role": "system", "content": "You are a helpful assistant that summarizes stock news strictly in Korean."},
85
- {"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."}
86
- ]
87
-
88
- try:
89
- # API ์š”์ฒญ
90
- response = client.chat.completions.create(
91
- model="llama-3.1-sonar-large-128k-online",
92
- messages=messages
93
- )
94
-
95
- # ์‘๋‹ต์—์„œ ์š”์•ฝ ์ถ”์ถœ
96
- summary = response.choices[0].message.content
97
-
98
- # ํ•œ๊ธ€, ์ˆซ์ž, ๊ณต๋ฐฑ, ํŠน์ˆ˜ ๊ธฐํ˜ธ๋งŒ ๋‚จ๊ธฐ๋Š” ์ •๊ทœ ํ‘œํ˜„์‹
99
- korean_only_summary = re.sub(r'[^\w\s#.,!%()\-\[\]]', '', summary)
100
-
101
- # ##๋กœ ์‹œ์ž‘ํ•˜๋Š” ๋ถ€๋ถ„์„ **์œผ๋กœ ๊ฐ์‹ธ์„œ Bold ์ฒ˜๋ฆฌ
102
- formatted_summary = re.sub(r'##\s*(.+)', r'**\1**', korean_only_summary)
103
-
104
- return formatted_summary
105
- except Exception as e:
106
- return f"๋‰ด์Šค ์š”์•ฝ ์ค‘ ์—๋Ÿฌ๊ฐ€ ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค: {str(e)}"
107
-
108
- # ๋‰ด์Šค ์š”์•ฝ์„ ๊ฐ€์ ธ์˜ค๋Š” ํ•จ์ˆ˜
109
- def handle_click(company_name, date_clicked):
110
- return get_real_news_summary(company_name, date_clicked)
111
-
112
- # Gradio์—์„œ ์‚ฌ์šฉํ•  ํ•จ์ˆ˜ (๋‰ด์Šค ์š”์•ฝ ํฌํ•จ)
113
- def update_news(input_value, selected_date):
114
- if selected_date == "" or selected_date is None:
115
- return "๋‚ ์งœ๋ฅผ ์„ ํƒํ•ด์ฃผ์„ธ์š”."
116
- else:
117
- # ์ข…๋ชฉ๋ช…์„ ๊ฐ€์ ธ์™€์„œ Perplexity๋กœ ๊ฒ€์ƒ‰
118
- ticker = name_to_ticker.get(input_value, input_value)
119
- company_name = input_value if ticker == input_value else list(name_to_ticker.keys())[list(name_to_ticker.values()).index(ticker)]
120
- return handle_click(company_name, selected_date)
121
-
122
- # ์ข…๋ชฉ๋ช…๊ณผ ํ‹ฐ์ปค๋ฅผ ๋งคํ•‘ํ•˜๋Š” ๋”•์…”๋„ˆ๋ฆฌ ํ™•์žฅ ๋ฐ ์กฐ๊ฑด๋ณ„ ์ข…๋ชฉ ๋งคํ•‘
123
- name_to_ticker = {
124
- "์‚ผ์„ฑ์ „์ž": "005930.KS",
125
- "SK๋ฐ”์ด์˜คํŒœ": "326030.KS",
126
- "Apple": "AAPL",
127
- "Nvidia": "NVDA",
128
- "Vertex": "VRTX",
129
- "ํ˜„๋Œ€์ฐจ": "005380.KS",
130
- "์นด์นด์˜ค": "035720.KS",
131
- "LGํ™”ํ•™": "051910.KS",
132
- "์…€ํŠธ๋ฆฌ์˜จ": "068270.KS",
133
- "๋„ค์ด๋ฒ„": "035420.KS",
134
- "์—์ฝ”ํ”„๋กœ๋น„์— ": "247540.KS",
135
- "์•Œํ…Œ์˜ค์  ": "196170.KQ",
136
- # ์ตœ์‹  ์‹œ๊ฐ€์ด์•ก ์ƒ์œ„ ์ข…๋ชฉ์„ ๋ฐ˜์˜ํ•˜์—ฌ ์—…๋ฐ์ดํŠธ
137
- "๋‚˜์Šค๋‹ฅ ์‹œ์ด 1์œ„": "AAPL", # Apple
138
- "๋‚˜์Šค๋‹ฅ ๋ฐ”์ด์˜คํ… ์‹œ์ด 1์œ„": "VRTX", # Vertex Pharmaceuticals
139
- "๋‚˜์Šค๋‹ฅ ํ—ฌ์Šค์ผ€์–ด ์‹œ์ด 1์œ„": "LLY", # Eli Lilly
140
- "์ฝ”์Šคํ”ผ ์‹œ์ด 1์œ„": "005930.KS", # ์‚ผ์„ฑ์ „์ž
141
- "์ฝ”์Šค๋‹ฅ ์‹œ์ด 1์œ„": "196170.KQ", # ์•Œํ…Œ์˜ค์  
142
- }
143
-
144
- # ์ฃผ๊ฐ€ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ€์ ธ์˜ค๊ณ  ์กฐ๊ฑด์— ๋งž๋Š” ๋‚ ์งœ์™€ ๊ทธ๋ž˜ํ”„๋ฅผ ๋ฐ˜ํ™˜ํ•˜๋Š” ํ•จ์ˆ˜
145
- def display_stock_with_highlight(input_value, change_type, percent_change):
146
- try:
147
- # ์ž…๋ ฅ๊ฐ’์„ ํ‹ฐ์ปค๋กœ ๋ณ€ํ™˜
148
- ticker = name_to_ticker.get(input_value, input_value)
149
- stock = yf.Ticker(ticker)
150
- stock_data = stock.history(period="5y") # ์ตœ๊ทผ 5๋…„ ๋ฐ์ดํ„ฐ๋กœ ์ œํ•œ
151
-
152
- if stock_data.empty:
153
- return "์ฃผ๊ฐ€ ๋ฐ์ดํ„ฐ๋ฅผ ์ฐพ์„ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.", []
154
-
155
- stock_data['Change'] = stock_data['Close'].pct_change() * 100
156
-
157
- percent_change = float(percent_change)
158
-
159
- if change_type == "์ƒ์Šน":
160
- highlight_data = stock_data[stock_data['Change'] >= percent_change]
161
- color = "darkorange"
162
- elif change_type == "ํ•˜๋ฝ":
163
- highlight_data = stock_data[stock_data['Change'] <= -percent_change]
164
- color = "purple"
165
- else:
166
- return "Invalid change type", []
167
-
168
- dates = stock_data.index.to_numpy()
169
- closing_prices = stock_data['Close'].to_numpy()
170
-
171
- plt.figure(figsize=(10, 6))
172
- plt.plot(dates, closing_prices, color='gray', label=input_value)
173
- plt.scatter(highlight_data.index, highlight_data['Close'], color=color, label=f'{change_type} ํฌ์ธํŠธ')
174
-
175
- for index, row in highlight_data.iterrows():
176
- plt.text(index, row['Close'], index.strftime('%Y-%m-%d'), fontsize=10, fontweight='bold', color=color, ha='right')
177
- plt.axvline(x=index, color=color, linestyle='--', linewidth=1) # x์ถ•๊ณผ์˜ ์—ฐ๊ฒฐ์„  ์ ์„ ์œผ๋กœ ํ‘œ์‹œ
178
-
179
- # ์ข…๋ชฉ๋ช… + '์ฃผ๊ฐ€ ์ถ”์ด'๋กœ ์ œ๋ชฉ ์„ค์ • (์ข…๋ชฉ๋ช… ๊ธฐ๋ฐ˜)
180
- company_name = list(name_to_ticker.keys())[list(name_to_ticker.values()).index(ticker)]
181
- plt.title(f'{company_name} ์ฃผ๊ฐ€ ์ถ”์ด', fontproperties=font_prop)
182
- plt.xlabel('๋‚ ์งœ', fontproperties=font_prop)
183
- plt.ylabel('์ข…๊ฐ€', fontproperties=font_prop)
184
- plt.legend()
185
-
186
- buf = io.BytesIO()
187
- plt.savefig(buf, format='png')
188
- plt.close()
189
- buf.seek(0)
190
- img = Image.open(buf)
191
-
192
- highlight_dates = highlight_data.index.strftime('%Y-%m-%d').tolist()
193
-
194
- return img, gr.update(choices=highlight_dates)
195
- except Exception as e:
196
- return f"Error processing data: {e}", gr.update(choices=[])
197
-
198
- # Gradio ์ธํ„ฐํŽ˜์ด์Šค ์ƒ์„ฑ (3์—ด ๋ ˆ์ด์•„์›ƒ)
199
  with gr.Blocks() as demo:
200
  gr.Markdown("## ์ฃผ๊ฐ€ ๊ทธ๋ž˜ํ”„์™€ ๋‰ด์Šค ์š”์•ฝ")
201
 
202
- # CSS๋กœ 3์—ด ๋‰ด์Šค ์š”์•ฝ ํƒ€์ดํ‹€์ด ๋‹ฌ๋ฆฐ ํšŒ์ƒ‰ ๋„ค๋ชจ ์นธ ์ƒ์„ฑ
203
- demo.queue().css("#news_output_box { background-color: #f0f0f0; padding: 20px; }")
204
-
205
- with gr.Row():
206
- with gr.Column(): # ์ž…๋ ฅ๊ฐ’์„ ๋‹ด์„ ์ฒซ ๋ฒˆ์งธ ์—ด
207
- input_value = gr.Textbox(label="์ข…๋ชฉ๋ช… ๋˜๋Š” ํ‹ฐ์ปค ์ž…๋ ฅ", placeholder="์˜ˆ: SK๋ฐ”์ด์˜คํŒœ, AAPL")
208
- change_type = gr.Dropdown(choices=["์ƒ์Šน", "ํ•˜๋ฝ"], label="์ƒ์Šน ๋˜๋Š” ํ•˜๋ฝ ์„ ํƒ", value="์ƒ์Šน")
209
- percent_change = gr.Textbox(label="๋ณ€๋™ ํผ์„ผํŠธ (%)", placeholder="์˜ˆ: 10", value="10")
210
-
211
- submit_btn = gr.Button("Submit")
212
-
213
- # ์˜ˆ์ œ (์ด์ „ ๋ ˆ์ด์•„์›ƒ์œผ๋กœ ๋ณต์›)
214
- examples = [["SK๋ฐ”์ด์˜คํŒœ"],
215
- ["๋‚˜์Šค๋‹ฅ ์‹œ์ด 1์œ„"],
216
- ["๋‚˜์Šค๋‹ฅ ํ—ฌ์Šค์ผ€์–ด ์‹œ์ด 1์œ„"],
217
- ["๋‚˜์Šค๋‹ฅ ๋ฐ”์ด์˜คํ… ์‹œ์ด 1์œ„"],
218
- ["์ฝ”์Šคํ”ผ ์‹œ์ด 1์œ„"],
219
- ["์ฝ”์Šค๋‹ฅ ์‹œ์ด 1์œ„"]]
220
- gr.Examples(examples=examples, inputs=[input_value])
221
-
222
- with gr.Column(): # ๊ทธ๋ž˜ํ”„๋ฅผ ์ถœ๋ ฅํ•  ๋‘ ๋ฒˆ์งธ ์—ด
223
- plot = gr.Image(label="์ฃผ๊ฐ€ ๊ทธ๋ž˜ํ”„")
224
- date_dropdown = gr.Dropdown(label="์กฐ๊ฑด์— ํ•ด๋‹นํ•˜๋Š” ๋‚ ์งœ ์„ ํƒ", choices=[])
225
-
226
- with gr.Column(): # ๋‰ด์Šค ์š”์•ฝ์„ ์ถœ๋ ฅํ•  ์„ธ ๋ฒˆ์งธ ์—ด
227
- # news_output์„ gr.Markdown์œผ๋กœ ๋ณ€๊ฒฝ, ๋นˆ ์นธ์„ ํšŒ์ƒ‰ ๋ฐฐ๊ฒฝ์œผ๋กœ ์„ค์ •
228
- news_output = gr.Markdown(label="๋‰ด์Šค ์š”์•ฝ", value="", elem_id="news_output_box")
229
-
230
- # Submit ๋ฒ„ํŠผ ํด๋ฆญ ์‹œ ๊ทธ๋ž˜ํ”„ ๋ฐ ๋‚ ์งœ ๋“œ๋กญ๋‹ค์šด ์—…๋ฐ์ดํŠธ
231
- submit_btn.click(
232
- fn=display_stock_with_highlight,
233
- inputs=[input_value, change_type, percent_change],
234
- outputs=[plot, date_dropdown]
235
- )
236
-
237
- # ๋‚ ์งœ ์„ ํƒ ์‹œ ๋‰ด์Šค ์š”์•ฝ ์—…๋ฐ์ดํŠธ
238
- date_dropdown.change(
239
- fn=update_news,
240
- inputs=[input_value, date_dropdown],
241
- outputs=[news_output]
242
- )
243
-
244
- # Gradio ์‹คํ–‰
245
- demo.launch()
246
-
247
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  with gr.Blocks() as demo:
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  gr.Markdown("## ์ฃผ๊ฐ€ ๊ทธ๋ž˜ํ”„์™€ ๋‰ด์Šค ์š”์•ฝ")
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+ # CSS ์ถ”๊ฐ€
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+ demo.css("#news_output_box { background-color: #f0f0f0; padding: 20px; }")