dbe58e5cef
- Deleted `app_new.py`, which was previously the main entry point for the dashboard application, to streamline the codebase. - Consolidated the application initialization and callback registration logic into `main.py`, enhancing modularity and maintainability. - Updated the logging and error handling practices in `main.py` to ensure consistent application behavior and improved debugging capabilities. These changes simplify the application structure, aligning with project standards for modularity and maintainability.
112 lines
4.5 KiB
Python
112 lines
4.5 KiB
Python
"""
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Market data layout for the dashboard.
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"""
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from dash import html, dcc
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from utils.logger import get_logger
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from components.charts import get_supported_symbols, get_supported_timeframes
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from components.charts.config import get_available_strategy_names
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from components.charts.indicator_manager import get_indicator_manager
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from components.charts.indicator_defaults import ensure_default_indicators
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from dashboard.components.chart_controls import (
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create_chart_config_panel,
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create_time_range_controls,
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create_export_controls
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)
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from utils.timeframe_utils import load_timeframe_options
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logger = get_logger("default_logger")
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def _create_dropdown_options(symbols, timeframes):
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"""Creates symbol and timeframe dropdown options."""
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symbol_options = [{'label': symbol, 'value': symbol} for symbol in symbols]
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all_timeframe_options = load_timeframe_options()
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available_timeframes_from_db = [tf for tf in [opt['value'] for opt in all_timeframe_options] if tf in timeframes]
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if not available_timeframes_from_db:
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available_timeframes_from_db = ['5m'] # Default fallback
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timeframe_options = [opt for opt in all_timeframe_options if opt['value'] in available_timeframes_from_db]
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return symbol_options, timeframe_options
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def _load_strategy_and_indicator_options():
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"""Loads strategy and indicator options for chart configuration."""
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try:
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strategy_names = get_available_strategy_names()
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strategy_options = [{'label': name.replace('_', ' ').title(), 'value': name} for name in strategy_names]
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indicator_manager = get_indicator_manager()
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ensure_default_indicators()
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overlay_indicators = indicator_manager.get_indicators_by_type('overlay')
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subplot_indicators = indicator_manager.get_indicators_by_type('subplot')
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overlay_options = []
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for indicator in overlay_indicators:
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display_name = f"{indicator.name} ({indicator.type.upper()})"
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overlay_options.append({'label': display_name, 'value': indicator.id})
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subplot_options = []
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for indicator in subplot_indicators:
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display_name = f"{indicator.name} ({indicator.type.upper()})"
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subplot_options.append({'label': display_name, 'value': indicator.id})
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return strategy_options, overlay_options, subplot_options
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except Exception as e:
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logger.warning(f"Market data layout: Error loading indicator options: {e}")
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return [{'label': 'Basic Chart', 'value': 'basic'}], [], []
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def get_market_data_layout():
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"""Create the market data visualization layout with indicator controls."""
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symbols = get_supported_symbols()
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timeframes = get_supported_timeframes()
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symbol_options, timeframe_options = _create_dropdown_options(symbols, timeframes)
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strategy_options, overlay_options, subplot_options = _load_strategy_and_indicator_options()
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chart_config_panel = create_chart_config_panel(strategy_options, overlay_options, subplot_options)
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time_range_controls = create_time_range_controls()
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export_controls = create_export_controls()
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return html.Div([
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html.H3("💹 Market Data Visualization", style={'color': '#2c3e50', 'margin-bottom': '20px'}),
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html.Div([
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html.Div([
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html.Label("Symbol:", style={'font-weight': 'bold'}),
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dcc.Dropdown(
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id='symbol-dropdown',
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options=symbol_options,
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value=symbols[0] if symbols else 'BTC-USDT',
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clearable=False,
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style={'margin-bottom': '10px'}
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)
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], style={'width': '48%', 'display': 'inline-block'}),
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html.Div([
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html.Label("Timeframe:", style={'font-weight': 'bold'}),
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dcc.Dropdown(
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id='timeframe-dropdown',
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options=timeframe_options,
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value='1h',
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clearable=False,
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style={'margin-bottom': '10px'}
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)
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], style={'width': '48%', 'float': 'right', 'display': 'inline-block'})
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], style={'margin-bottom': '20px'}),
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chart_config_panel,
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time_range_controls,
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export_controls,
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dcc.Graph(id='price-chart'),
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dcc.Store(id='chart-data-store'),
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html.Div(id='market-stats', style={'margin-top': '20px'})
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]) |