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Update app.py
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app.py
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@@ -2,36 +2,36 @@
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import gradio as gr
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import pandas as pd
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from yahoo_finance_scraper import YahooFinanceScraper
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from sentiment_analyzer import SentimentAnalyzer
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# --- 1. โหลดโมเดลและ Scraper ---
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try:
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scraper = YahooFinanceScraper()
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analyzer = SentimentAnalyzer()
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print("Scraper and Analyzer are ready.")
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except Exception as e:
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print(f"Error loading models: {e}")
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scraper = None
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analyzer = None
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# --- 2. ฟังก์ชันหลัก (แก้ไข) ---
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def
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"""
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ค้นหาข่าว
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"""
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if not scraper or not analyzer:
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return "Models failed to load. Check logs.", "" # คืนค่า 2 ส่วน
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if not
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return "Please enter a
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print(f"Searching for
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# <--- 3.
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news_list = scraper.
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if not news_list:
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return f"No recent news found for
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# <--- 4. วิเคราะห์ Sentiment ---
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analyzed_list = analyzer.analyze_batch(news_list)
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@@ -57,20 +57,18 @@ def process_symbol_search(symbol):
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markdown_output_lines.append(f"### 📰 {item['title']}")
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markdown_output_lines.append(f"*(Published: {date_str})*")
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# <--- 7. เพิ่ม Sentiment
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sentiment_label = item['sentiment'].capitalize()
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sentiment_score = item['score'] * 100
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markdown_output_lines.append(f"\n**Sentiment: {sentiment_label}** ({sentiment_score:.1f}%)")
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markdown_output_lines.append(f"\n**Summary:** {item['summary']}")
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markdown_output_lines.append(f"\n[Read Full Article]({item['link']})")
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markdown_output_lines.append("\n---")
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main_output_text = "\n".join(markdown_output_lines)
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# คืนค่า 2 ส่วน
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return summary_text, main_output_text
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# --- 3. สร้างหน้าเว็บ Gradio (แก้ไข) ---
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@@ -80,21 +78,21 @@ with gr.Blocks(theme=gr.themes.Soft()) as app:
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gr.Markdown(
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"""
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# 📈 Stock News Sentiment Analyzer
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Enter a stock symbol (e.g., 'AAPL', '
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and analyze its sentiment using
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"""
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)
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# --- ส่วน Input (แก้ไข) ---
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with gr.Row():
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keyword_input = gr.Textbox(
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label="Enter
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placeholder="e.g., AAPL,
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scale=3
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)
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search_button = gr.Button("Analyze Sentiment", variant="primary", scale=1)
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# --- ส่วน Output (
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summary_output = gr.Markdown(
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label="Overall Sentiment Summary"
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)
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# --- 4. เชื่อมปุ่มกับฟังก์ชัน (แก้ไข) ---
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search_button.click(
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fn=
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inputs=[keyword_input],
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outputs=[summary_output, output_markdown] # <--- ชี้ไปที่ 2 Output
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)
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import gradio as gr
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import pandas as pd
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from yahoo_finance_scraper import YahooFinanceScraper
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from sentiment_analyzer import SentimentAnalyzer
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# --- 1. โหลดโมเดลและ Scraper ---
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try:
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scraper = YahooFinanceScraper()
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analyzer = SentimentAnalyzer()
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print("Scraper and Analyzer are ready.")
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except Exception as e:
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print(f"Error loading models: {e}")
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scraper = None
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analyzer = None
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# --- 2. ฟังก์ชันหลัก (แก้ไข: กลับไปใช้ search_news) ---
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def process_keyword_search(keyword): # <--- เปลี่ยนชื่อกลับ
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"""
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ค้นหาข่าวด้วย Keyword -> วิเคราะห์ Sentiment -> สร้าง Markdown 2 ส่วน
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"""
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if not scraper or not analyzer:
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return "Models failed to load. Check logs.", "" # คืนค่า 2 ส่วน
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if not keyword:
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return "Please enter a keyword or symbol.", ""
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print(f"Searching for keyword: {keyword}")
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# <--- 3. กลับไปใช้ search_news (Google) ที่หาข่าวตรงประเด็น ---
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news_list = scraper.search_news(keyword, max_articles=10)
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if not news_list:
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return f"No recent news found for: {keyword}", "" # คืนค่า 2 ส่วน
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# <--- 4. วิเคราะห์ Sentiment ---
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analyzed_list = analyzer.analyze_batch(news_list)
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markdown_output_lines.append(f"### 📰 {item['title']}")
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markdown_output_lines.append(f"*(Published: {date_str})*")
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# <--- 7. เพิ่ม Sentiment (FinBERT วิเคราะห์จากหัวข้อข่าว) ---
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sentiment_label = item['sentiment'].capitalize()
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sentiment_score = item['score'] * 100
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markdown_output_lines.append(f"\n**Sentiment: {sentiment_label}** ({sentiment_score:.1f}%)")
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# --- (เราไม่แสดง item['summary'] เพราะมันคือหัวข้อข่าวซ้ำ) ---
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markdown_output_lines.append(f"\n[Read Full Article]({item['link']})")
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markdown_output_lines.append("\n---")
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main_output_text = "\n".join(markdown_output_lines)
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return summary_text, main_output_text
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# --- 3. สร้างหน้าเว็บ Gradio (แก้ไข) ---
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gr.Markdown(
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"""
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# 📈 Stock News Sentiment Analyzer
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Enter a keyword or stock symbol (e.g., 'AAPL', 'TSLA', 'Inflation')
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to get recent news and analyze its sentiment using FinBERT.
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"""
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)
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# --- ส่วน Input (แก้ไข) ---
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with gr.Row():
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keyword_input = gr.Textbox(
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label="Enter Keyword or Symbol",
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placeholder="e.g., AAPL, NVIDIA, Inflation...",
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scale=3
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)
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search_button = gr.Button("Analyze Sentiment", variant="primary", scale=1)
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# --- ส่วน Output (เหมือนเดิม 2 ส่วน) ---
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summary_output = gr.Markdown(
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label="Overall Sentiment Summary"
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)
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# --- 4. เชื่อมปุ่มกับฟังก์ชัน (แก้ไข) ---
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search_button.click(
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fn=process_keyword_search, # <--- เรียกฟังก์ชัน Keyword
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inputs=[keyword_input],
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outputs=[summary_output, output_markdown] # <--- ชี้ไปที่ 2 Output
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)
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