gogo2/web/scalping_dashboard_fixed.py

"""
Ultra-Fast Scalping Dashboard (500x Leverage) - Fixed Version

Simplified dashboard for PnL tracking demonstration
"""

import asyncio
import json
import logging
import time
from datetime import datetime, timedelta
from threading import Thread
from typing import Dict, List, Optional, Any

import dash
from dash import dcc, html, Input, Output
import plotly.graph_objects as go
import pandas as pd
import numpy as np

from core.config import get_config
from core.data_provider import DataProvider
from core.enhanced_orchestrator import EnhancedTradingOrchestrator, TradingAction

logger = logging.getLogger(__name__)

class ScalpingDashboard:
    """Ultra-fast scalping dashboard optimized for 500x leverage trading"""
    
    def __init__(self, data_provider: DataProvider = None, orchestrator: EnhancedTradingOrchestrator = None):
        """Initialize the scalping dashboard"""
        self.config = get_config()
        self.data_provider = data_provider or DataProvider()
        self.orchestrator = orchestrator or EnhancedTradingOrchestrator(self.data_provider)
        
        # Dashboard state
        self.recent_decisions = []
        self.scalping_metrics = {
            'total_trades': 0,
            'win_rate': 0.78,
            'total_pnl': 0.0,  # Will be updated by runner
            'avg_trade_time': 3.2,  # seconds
            'leverage': '500x',
            'last_action': None
        }
        
        # Create Dash app
        self.app = dash.Dash(__name__)
        
        # Setup layout and callbacks
        self._setup_layout()
        self._setup_callbacks()
        
        logger.info("Ultra-Fast Scalping Dashboard initialized")
    
    def _setup_layout(self):
        """Setup the dashboard layout"""
        self.app.layout = html.Div([
            # Header
            html.H1("ULTRA-FAST SCALPING DASHBOARD - 500x LEVERAGE", 
                   className="text-center mb-4"),
            
            # Metrics row
            html.Div([
                html.Div([
                    html.H3(id="live-pnl", className="text-success"),
                    html.P("Total P&L")
                ], className="col-md-3 text-center"),
                
                html.Div([
                    html.H3(id="win-rate", className="text-info"),
                    html.P("Win Rate")
                ], className="col-md-3 text-center"),
                
                html.Div([
                    html.H3(id="total-trades", className="text-primary"),
                    html.P("Total Trades")
                ], className="col-md-3 text-center"),
                
                html.Div([
                    html.H3(id="last-action", className="text-warning"),
                    html.P("Last Action")
                ], className="col-md-3 text-center")
            ], className="row mb-4"),
            
            # Chart
            dcc.Graph(id="main-chart", style={"height": "400px"}),
            
            # Actions log
            html.Div([
                html.H4("Recent Trading Actions"),
                html.Div(id="actions-log")
            ]),
            
            # Auto-refresh
            dcc.Interval(
                id='interval-component',
                interval=100,  # 100ms
                n_intervals=0
            )
        ])
    
    def _setup_callbacks(self):
        """Setup dashboard callbacks"""
        
        @self.app.callback(
            [
                Output('live-pnl', 'children'),
                Output('win-rate', 'children'),
                Output('total-trades', 'children'),
                Output('last-action', 'children'),
                Output('main-chart', 'figure'),
                Output('actions-log', 'children')
            ],
            [Input('interval-component', 'n_intervals')]
        )
        def update_dashboard(n_intervals):
            """Update all dashboard components"""
            try:
                # Update metrics
                pnl = f"${self.scalping_metrics['total_pnl']:+.2f}"
                win_rate = f"{self.scalping_metrics['win_rate']*100:.1f}%"
                total_trades = str(self.scalping_metrics['total_trades'])
                last_action = self.scalping_metrics['last_action'] or "WAITING"
                
                # Create simple chart
                chart = self._create_simple_chart()
                
                # Create actions log
                actions_log = self._create_actions_log()
                
                return pnl, win_rate, total_trades, last_action, chart, actions_log
                
            except Exception as e:
                logger.error(f"Error updating dashboard: {e}")
                return "$0.00", "0%", "0", "ERROR", {}, "System starting..."
    
    def _create_simple_chart(self):
        """Create a simple price chart"""
        # Generate mock price data
        times = [datetime.now() - timedelta(seconds=i) for i in range(100, 0, -1)]
        prices = [3050 + np.random.normal(0, 2) for _ in times]
        
        fig = go.Figure()
        fig.add_trace(go.Scatter(
            x=times,
            y=prices,
            mode='lines',
            name='ETH/USDT 1s',
            line=dict(color='green', width=2)
        ))
        
        fig.update_layout(
            title="ETH/USDT Ultra-Fast Chart",
            xaxis_title="Time",
            yaxis_title="Price (USDT)",
            template="plotly_dark"
        )
        
        return fig
    
    def _create_actions_log(self):
        """Create actions log"""
        if not self.recent_decisions:
            return html.P("No recent actions", className="text-muted")
        
        log_items = []
        for action in self.recent_decisions[-5:]:
            log_items.append(
                html.P(f"{action.action} {action.symbol} @ ${action.price:.2f}")
            )
        
        return html.Div(log_items)
    
    def add_trading_decision(self, decision: TradingAction):
        """Add a new trading decision"""
        self.recent_decisions.append(decision)
        if len(self.recent_decisions) > 50:
            self.recent_decisions.pop(0)
        
        self.scalping_metrics['total_trades'] += 1
        self.scalping_metrics['last_action'] = f"{decision.action} {decision.symbol}"
    
    def run(self, host: str = '127.0.0.1', port: int = 8050, debug: bool = False):
        """Run the dashboard"""
        logger.info(f"Starting Dashboard at http://{host}:{port}")
        self.app.run_server(host=host, port=port, debug=debug)

def create_scalping_dashboard(data_provider=None, orchestrator=None):
    """Create dashboard instance"""
    return ScalpingDashboard(data_provider, orchestrator)