utils/forex_signals.py

import random
from datetime import datetime

# Function to generate Forex signals
def generate_forex_signals(trading_capital, market_risk, user_timezone, additional_pairs=None):
    """
    Generates trading signals for the forex market.
    :param trading_capital: The amount of capital the user has for trading.
    :param market_risk: The risk level selected by the user (Low, Medium, High).
    :param user_timezone: The user's timezone.
    :param additional_pairs: List of additional currency pairs to consider (optional).
    :return: Dictionary of forex signals with relevant details.
    """
    
    # Default list of currency pairs
    default_pairs = [
        "EUR/USD", "GBP/USD", "USD/JPY", "AUD/USD", "USD/CHF", 
        "USD/CAD", "NZD/USD", "EUR/GBP", "EUR/JPY", "GBP/JPY"
    ]
    
    # Add additional pairs if provided
    if additional_pairs:
        all_pairs = default_pairs + additional_pairs
    else:
        all_pairs = default_pairs
    
    # Example of generating signals (simplified logic for demo purposes)
    signals = []
    for pair in all_pairs:
        signal = {
            "currency_pair": pair,
            "entry_time": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
            "exit_time": (datetime.now().strftime("%Y-%m-%d %H:%M:%S")),  # Simplified; should be dynamic
            "roi": random.uniform(5, 15),  # Random ROI for demonstration
            "signal_strength": random.uniform(50, 100)  # Random signal strength for demo
        }
        signals.append(signal)
    
    # Determine the best signal based on ROI (just a simplified example)
    best_signal = max(signals, key=lambda x: x["roi"])

    return {
        "best_signal": best_signal,
        "all_signals": signals
    }