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app.py
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@@ -10,12 +10,14 @@ from datetime import datetime, timezone
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from huggingface_hub import HfApi
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import plotly.graph_objects as go
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# --- KONFIGŪRACIJA ---
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MODEL_NAME = "ProsusAI/finbert"
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TARGET_DATASET = "Vycka12/Base"
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HF_TOKEN = os.environ.get("HF_TOKEN")
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# Globalūs kintamieji
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news_buffer = []
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@@ -36,19 +38,12 @@ class SentimentSystem:
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def fetch_and_analyze(self):
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global news_buffer, stats
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stats["status"] = "Siurbiamos naujienos..."
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# Pasiimame raktą (jei vartotojas jį įdėjo į Secrets)
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api_key = os.environ.get("CRYPTOPANIC_API_KEY", "")
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else:
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# Jei rakto nėra, CryptoPanic leidžia tik viešą hot srautą
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params["public"] = "true"
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params["filter"] = "hot"
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try:
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resp = requests.get(CRYPTOPANIC_URL, params=params, timeout=15)
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if resp.status_code == 200:
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raw_news = resp.json().get("results", [])
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if not raw_news:
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stats["status"] = "⚠️
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return
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temp_news = []
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@@ -67,7 +62,6 @@ class SentimentSystem:
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if not title: continue
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if sentiment_pipeline:
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# FinBERT analizė
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result = sentiment_pipeline(title[:512])[0]
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label = result['label']
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score = result['score']
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@@ -96,9 +90,9 @@ class SentimentSystem:
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news_buffer = temp_news
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stats["status"] = f"Analizė baigta {datetime.now().strftime('%H:%M:%S')}"
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else:
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stats["status"] = f"❌ API Klaida: {resp.status_code}
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except Exception as e:
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stats["status"] = f"❌
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def create_gauge(self):
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total = stats["bullish"] + stats["bearish"]
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@@ -109,7 +103,7 @@ class SentimentSystem:
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fig = go.Figure(go.Indicator(
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mode = "gauge+number",
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value = val,
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title = {'text': f"
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gauge = {
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'axis': {'range': [0, 100]},
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'bar': {'color': "black"},
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@@ -128,41 +122,45 @@ sys_analyzer = SentimentSystem()
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def update_loop():
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while True:
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sys_analyzer.fetch_and_analyze()
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def get_ui_data():
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gauge = sys_analyzer.create_gauge()
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df = pd.DataFrame(news_buffer, columns=["Emoji", "Verdiktas", "Antraštė", "Pasitikėjimas"])
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if df.empty:
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df = pd.DataFrame([["-", "-", "
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status_text = f"### 📊 Suvestinė\n**Būsena:** {stats['status']}\n**
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return gauge, df, status_text
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# --- GRADIO ---
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with gr.Blocks(title="Sentiment AI Analyzer", theme=gr.themes.Soft()) as demo:
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gr.Markdown("# 🧠 Crypto Sentimentų Vertėjas (AI)")
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with gr.Row():
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with gr.Column(scale=2):
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gauge_output = gr.Plot(label="Nuotaika")
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with gr.Column(scale=1):
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info_output = gr.Markdown("Inicijuojama sistema...")
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refresh_btn = gr.Button("🔄 Tikrinti naujienas
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gr.Markdown("### 📰 Paskutinės
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table_output = gr.Dataframe(
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headers=["Emoji", "Verdiktas", "Antraštė", "Pasitikėjimas"],
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datatype=["str", "str", "str", "str"],
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interactive=False
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)
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refresh_btn.click(fn=get_ui_data, outputs=[gauge_output, table_output, info_output])
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demo.load(sys_analyzer.fetch_and_analyze)
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demo.load(get_ui_data, outputs=[gauge_output, table_output, info_output])
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threading.Thread(target=update_loop, daemon=True).start()
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gr.Timer(
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if __name__ == "__main__":
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demo.launch(server_name="0.0.0.0", server_port=7860)
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from huggingface_hub import HfApi
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import plotly.graph_objects as go
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# --- KONFIGŪRACIJA (DEVELOPER PLAN) ---
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MODEL_NAME = "ProsusAI/finbert"
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TARGET_DATASET = "Vycka12/Base"
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HF_TOKEN = os.environ.get("HF_TOKEN")
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# Jūsų specifinis Developer Endpoint
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CRYPTOPANIC_API_KEY = "6c0f988f9e33170ccd183c6a14b34e8c2ad0867f"
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CRYPTOPANIC_URL = "https://cryptopanic.com/api/developer/v2/posts/"
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# Globalūs kintamieji
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news_buffer = []
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def fetch_and_analyze(self):
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global news_buffer, stats
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stats["status"] = "Siurbiamos naujienos (24h vėlavimas)..."
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params = {
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"auth_token": CRYPTOPANIC_API_KEY,
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"kind": "news"
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}
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try:
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resp = requests.get(CRYPTOPANIC_URL, params=params, timeout=15)
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if resp.status_code == 200:
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raw_news = resp.json().get("results", [])
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if not raw_news:
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stats["status"] = "⚠️ Naujienų kol kas nėra (limitai?)."
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return
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temp_news = []
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if not title: continue
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if sentiment_pipeline:
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result = sentiment_pipeline(title[:512])[0]
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label = result['label']
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score = result['score']
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news_buffer = temp_news
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stats["status"] = f"Analizė baigta {datetime.now().strftime('%H:%M:%S')}"
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else:
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stats["status"] = f"❌ API Klaida: {resp.status_code}"
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except Exception as e:
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stats["status"] = f"❌ Sistemos klaida: {str(e)}"
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def create_gauge(self):
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total = stats["bullish"] + stats["bearish"]
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fig = go.Figure(go.Indicator(
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mode = "gauge+number",
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value = val,
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title = {'text': f"Nuotaika (vakar): {stats['overall']}"},
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gauge = {
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'axis': {'range': [0, 100]},
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'bar': {'color': "black"},
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def update_loop():
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while True:
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sys_analyzer.fetch_and_analyze()
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# Laukiame 8 valandas (taupome 100 req/mėn limitą)
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time.sleep(28800)
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def get_ui_data():
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gauge = sys_analyzer.create_gauge()
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df = pd.DataFrame(news_buffer, columns=["Emoji", "Verdiktas", "Antraštė", "Pasitikėjimas"])
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if df.empty:
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df = pd.DataFrame([["-", "-", "Kraunama...", "-"]], columns=["Emoji", "Verdiktas", "Antraštė", "Pasitikėjimas"])
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status_text = f"### 📊 Suvestinė (Developer Plan)\n**Būsena:** {stats['status']}\n**SVARBU:** Naujienos vėluoja 24h dėl plano ribojimų."
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return gauge, df, status_text
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# --- GRADIO ---
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with gr.Blocks(title="Sentiment AI Analyzer", theme=gr.themes.Soft()) as demo:
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gr.Markdown("# 🧠 Crypto Sentimentų Vertėjas (AI)")
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gr.Markdown("Pastaba: Naudojamas Developer planas (24 valandų naujienų vėlavimas).")
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with gr.Row():
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with gr.Column(scale=2):
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gauge_output = gr.Plot(label="Nuotaika")
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with gr.Column(scale=1):
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info_output = gr.Markdown("Inicijuojama sistema...")
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refresh_btn = gr.Button("🔄 Tikrinti naujienas (Atsargiai - limitai!)", variant="primary")
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gr.Markdown("### 📰 Paskutinės perskaitytos naujienos:")
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table_output = gr.Dataframe(
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headers=["Emoji", "Verdiktas", "Antraštė", "Pasitikėjimas"],
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datatype=["str", "str", "str", "str"],
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interactive=False
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)
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refresh_btn.click(fn=sys_analyzer.fetch_and_analyze)
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refresh_btn.click(fn=get_ui_data, outputs=[gauge_output, table_output, info_output])
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demo.load(sys_analyzer.fetch_and_analyze)
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demo.load(get_ui_data, outputs=[gauge_output, table_output, info_output])
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threading.Thread(target=update_loop, daemon=True).start()
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gr.Timer(60).tick(get_ui_data, outputs=[gauge_output, table_output, info_output])
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if __name__ == "__main__":
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demo.launch(server_name="0.0.0.0", server_port=7860)
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