94 lines
4.2 KiB
Python
94 lines
4.2 KiB
Python
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import streamlit as st
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import plotly.graph_objects as go
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from plotly.subplots import make_subplots
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import pandas as pd
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import ta
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def render_detail(symbol: str, coin_data: dict, ohlcv_df: pd.DataFrame,
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news_articles: list, social_sentiment: dict, ai_summary: str):
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symbol_short = symbol.replace("USDT", "")
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signal = coin_data.get("signal", "HOLD")
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st.header(f"{symbol_short}/USDT")
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cols = st.columns(5)
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cols[0].metric("Signal", signal)
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cols[1].metric("Score", f"{coin_data.get('composite', 0):.0f}/100")
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cols[2].metric("Technical", f"{coin_data.get('technical', 0):.0f}")
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cols[3].metric("News", f"{coin_data.get('news', 0):.0f}")
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cols[4].metric("Social / AI", f"{coin_data.get('social', 0):.0f} / {coin_data.get('ai', 0):.0f}")
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tab_chart, tab_news, tab_social, tab_ai = st.tabs(["Chart", "News", "Social", "AI Analysis"])
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with tab_chart:
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_render_chart(ohlcv_df, symbol_short)
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with tab_news:
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_render_news(news_articles)
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with tab_social:
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_render_social(social_sentiment)
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with tab_ai:
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_render_ai(ai_summary)
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def _render_chart(df: pd.DataFrame, symbol: str):
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if df is None or df.empty:
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st.info("No chart data available")
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return
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df = df.copy()
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df["rsi"] = ta.momentum.RSIIndicator(df["close"]).rsi()
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macd = ta.trend.MACD(df["close"])
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df["macd"] = macd.macd()
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df["macd_signal"] = macd.macd_signal()
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bb = ta.volatility.BollingerBands(df["close"])
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df["bb_high"] = bb.bollinger_hband()
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df["bb_low"] = bb.bollinger_lband()
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df["sma20"] = df["close"].rolling(20).mean()
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fig = make_subplots(rows=3, cols=1, shared_xaxes=True, vertical_spacing=0.05,
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row_heights=[0.6, 0.2, 0.2],
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subplot_titles=(f"{symbol} Price", "RSI", "MACD"))
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fig.add_trace(go.Candlestick(x=df["timestamp"], open=df["open"], high=df["high"],
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low=df["low"], close=df["close"], name="Price"), row=1, col=1)
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fig.add_trace(go.Scatter(x=df["timestamp"], y=df["bb_high"], line=dict(color="rgba(173,216,230,0.3)"), name="BB Upper"), row=1, col=1)
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fig.add_trace(go.Scatter(x=df["timestamp"], y=df["bb_low"], line=dict(color="rgba(173,216,230,0.3)"), fill="tonexty", name="BB Lower"), row=1, col=1)
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fig.add_trace(go.Scatter(x=df["timestamp"], y=df["sma20"], line=dict(color="orange", width=1), name="SMA20"), row=1, col=1)
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fig.add_trace(go.Scatter(x=df["timestamp"], y=df["rsi"], line=dict(color="purple"), name="RSI"), row=2, col=1)
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fig.add_hline(y=70, line_dash="dash", line_color="red", row=2, col=1)
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fig.add_hline(y=30, line_dash="dash", line_color="green", row=2, col=1)
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fig.add_trace(go.Scatter(x=df["timestamp"], y=df["macd"], line=dict(color="blue"), name="MACD"), row=3, col=1)
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fig.add_trace(go.Scatter(x=df["timestamp"], y=df["macd_signal"], line=dict(color="red"), name="Signal"), row=3, col=1)
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fig.update_layout(template="plotly_dark", height=700, showlegend=False, xaxis_rangeslider_visible=False)
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st.plotly_chart(fig, use_container_width=True)
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def _render_news(articles: list):
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if not articles:
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st.info("No recent news for this coin")
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return
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for article in articles[:10]:
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votes = article.get("sentiment_votes", {})
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pos = votes.get("positive", 0)
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neg = votes.get("negative", 0)
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if pos > neg:
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icon = ":green_circle:"
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elif neg > pos:
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icon = ":red_circle:"
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else:
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icon = ":white_circle:"
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st.markdown(f"{icon} **{article['title']}**")
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st.caption(f"Published: {article.get('published_at', 'N/A')} | +{pos} -{neg}")
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st.divider()
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def _render_social(sentiment: dict):
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if not sentiment or sentiment.get("total", 0) == 0:
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st.info("No social data available")
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return
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total = sentiment["total"]
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cols = st.columns(3)
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cols[0].metric("Positive", f"{sentiment['positive']}/{total}", f"{sentiment['positive']/total*100:.0f}%")
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cols[1].metric("Negative", f"{sentiment['negative']}/{total}", f"-{sentiment['negative']/total*100:.0f}%")
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cols[2].metric("Neutral", f"{sentiment['neutral']}/{total}")
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def _render_ai(summary: str):
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if not summary:
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st.info("AI analysis not available")
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return
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st.markdown(summary)
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