TCPDashboard/docs/components

Components Documentation

This section contains detailed technical documentation for all system components in the TCP Dashboard platform.

📋 Contents

Data Collection System

• Data Collectors - Comprehensive guide to the enhanced data collector system
  • BaseDataCollector abstract class with health monitoring
  • CollectorManager for centralized management
  • Exchange Factory Pattern for standardized collector creation
  • Modular Exchange Architecture for scalable implementation
  • Auto-restart and failure recovery mechanisms
  • Health monitoring and alerting systems
  • Performance optimization techniques
  • Integration examples and patterns
  • Comprehensive troubleshooting guide

Database Operations

• Database Operations - Repository pattern for clean database interactions
  • Repository Pattern implementation for data access abstraction
  • MarketDataRepository for candle/OHLCV operations
  • RawTradeRepository for WebSocket data storage
  • Automatic transaction management and session cleanup
  • Configurable duplicate handling with force update options
  • Custom error handling with DatabaseOperationError
  • Database health monitoring and performance statistics
  • Migration guide from direct SQL to repository pattern

Technical Analysis

• Technical Indicators - Comprehensive technical analysis module
  • Five Core Indicators: SMA, EMA, RSI, MACD, and Bollinger Bands
  • Sparse Data Handling: Optimized for the platform's aggregation strategy
  • Vectorized Calculations: High-performance pandas and numpy implementation
  • Flexible Configuration: JSON-based parameter configuration with validation
  • Integration Ready: Seamless integration with OHLCV data and real-time processing
  • Batch processing for multiple indicators
  • Support for different price columns (open, high, low, close)
  • Comprehensive unit testing and documentation

Logging & Monitoring

• Enhanced Logging System - Unified logging framework
  • Multi-level logging with automatic cleanup
  • Console and file output with formatting
  • Performance monitoring integration
  • Cross-component logging standards
  • Log aggregation and analysis

🔧 Component Architecture

Core Components

┌─────────────────────────────────────────────────────────────┐
│                   CollectorManager                          │
│  ┌─────────────────────────────────────────────────────┐    │
│  │              Global Health Monitor                  │    │
│  │  • System-wide health checks                       │    │
│  │  • Auto-restart coordination                       │    │
│  │  • Performance analytics                           │    │
│  └─────────────────────────────────────────────────────┘    │
│                           │                                 │
│  ┌─────────────────┐  ┌─────────────────┐  ┌──────────────┐ │
│  │  OKX Collector  │  │Binance Collector│  │   Custom     │ │
│  │                 │  │                 │  │  Collector   │ │
│  │ • Health Monitor│  │ • Health Monitor│  │ • Health Mon │ │
│  │ • Auto-restart  │  │ • Auto-restart  │  │ • Auto-resta │ │
│  │ • Data Validate │  │ • Data Validate │  │ • Data Valid │ │
│  └─────────────────┘  └─────────────────┘  └──────────────┘ │
└─────────────────────────────────────────────────────────────┘

Design Patterns

• Factory Pattern: Standardized component creation across exchanges
• Observer Pattern: Event-driven data processing and callbacks
• Strategy Pattern: Pluggable data processing strategies
• Singleton Pattern: Centralized logging and configuration management

🚀 Quick Start

Using Components

# Data Collector usage
from data.exchanges import create_okx_collector
from data.base_collector import DataType

collector = create_okx_collector(
    symbol='BTC-USDT',
    data_types=[DataType.TRADE, DataType.ORDERBOOK]
)

# Logging usage
from utils.logger import get_logger

logger = get_logger("my_component")
logger.info("Component initialized")

Component Integration

# Integrating multiple components
from data.collector_manager import CollectorManager
from utils.logger import get_logger

manager = CollectorManager("production_system")
logger = get_logger("system_manager")

# Components work together seamlessly
await manager.start()
logger.info("System started successfully")

📊 Performance & Monitoring

Health Monitoring

All components include built-in health monitoring:

• Real-time Status: Component state and performance metrics
• Auto-Recovery: Automatic restart on failures
• Performance Tracking: Message rates, uptime, error rates
• Alerting: Configurable alerts for component health

Logging Integration

Unified logging across all components:

• Structured Logging: JSON-formatted logs for analysis
• Multiple Levels: Debug, Info, Warning, Error levels
• Automatic Cleanup: Log rotation and old file cleanup
• Performance Metrics: Built-in performance tracking

🔗 Related Documentation

• Exchange Documentation - Exchange-specific implementations
• Architecture Overview - System design and patterns
• Setup Guide - Component configuration and deployment
• API Reference - Technical specifications

📈 Future Components

Planned component additions:

• Strategy Engine: Trading strategy execution framework
• Portfolio Manager: Position and risk management
• Dashboard UI: Web-based monitoring and control interface
• Alert Manager: Advanced alerting and notification system
• Data Analytics: Historical data analysis and reporting

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For the complete documentation index, see the main documentation README.