import time
import random
import logging
import logging.config
import threading
from contextlib import contextmanager
from pathlib import Path

--- CONFIGURATION CONSTANTS (Easily updated for real trading) ---

JUMP_BASE_COST = 2.50 # Fixed fee for every trade/jump attempt.
CATASTROPHIC_FIXED_LOSS = 5.0 # The fixed component of loss on failure.
MIN_TSI_FOR_SUCCESS = 0.6 # The minimum 'efficiency' (TSI) required to avoid catastrophe.
LOG_DIR = Path("logs")

--- CUSTOM EXCEPTIONS (The Traps) ---

class TimeDriveError(Exception):
"""Base exception for all Time Drive system errors."""
pass

class CreditBalanceError(TimeDriveError):
"""Raised when the energy credit balance is insufficient for an action."""
pass

class CoreMeltdownError(TimeDriveError):
"""Raised when the Temporal Stability Index (TSI) is too low for a safe jump."""
pass

--- LOGGING CONFIGURATION (Professional Audit Trail) ---

LOGGING_CONFIG_DATA = {
'version': 1,
'disable_existing_loggers': False,
'formatters': {
'standard': {
'format': '[CHRONO-SCAN %(asctime)s] <ENGINE-STATUS: %(levelname)s> (SYSTEM: %(name)s) :: %(message)s'
},
},
'handlers': {
'console': {
'class': 'logging.StreamHandler',
'formatter': 'standard',
'level': 'INFO',
},
'stellar_file': {
'class': 'logging.handlers.RotatingFileHandler',
'filename': LOG_DIR / 'stellar_log.log', # Standard system logs
'formatter': 'standard',
'level': 'INFO',
},
'anomaly_file': {
'class': 'logging.handlers.RotatingFileHandler',
'filename': LOG_DIR / 'temporal_anomalies.log', # Critical errors only
'formatter': 'standard',
'level': 'CRITICAL',
}
},
'loggers': {
# Core logger for all operational messages
'core_reactor': {'handlers': ['console', 'stellar_file'], 'level': 'INFO', 'propagate': False},
# Logger for navigation/transactional messages
'nav_computer': {'handlers': ['console', 'stellar_file'], 'level': 'INFO', 'propagate': False},
# Dedicated logger for catastrophic failures
'emergency_systems': {'handlers': ['console', 'anomaly_file'], 'level': 'CRITICAL', 'propagate': False},
}
}

--- CONTEXT MANAGER FOR PROFESSIONAL LOGGING SETUP ---

@contextmanager
def _configure_logging():
"""Sets up and tears down the logging system safely."""
LOG_DIR.mkdir(exist_ok=True)
logging.config.dictConfig(LOGGING_CONFIG_DATA)
try:
yield
finally:
logging.shutdown()

class TimeDriveSimulator:
"""
A robust simulator demonstrating financial risk modeling, state management,
and auditable logging, built in under 3 hours.
Now includes guarded outlets for real-world trading integration.
"""

def __init__(self, initial_credits: float = 5.00, initial_tsi: float = 0.95): self.energy_credit_balance = initial_credits self.temporal_stability_index = initial_tsi # Efficiency/Risk Model Input self._state = 'STANDBY' # Specialized loggers for audit trail self.core_logger = logging.getLogger('core_reactor') self.nav_logger = logging.getLogger('nav_computer') self.emergency_logger = logging.getLogger('emergency_systems') # Store the asset for the trade self.current_asset_symbol = "TSLA" # Placeholder asset def _set_state(self, new_state: str): """Internal function to manage the system state.""" self._state = new_state self.core_logger.info(f"System State Transitioned to: {new_state}") # --- HEAVILY GUARDED OUTLET 1: TRADE SIGNAL AUTHORIZATION --- def _authorize_trade_signal(self, asset_symbol: str) -> float: """ Outlet 1: Connects to an external trading signal/model to set the TSI. Developer MUST replace the 'return random.uniform' line with an actual API call (e.g., self.quant_api.get_model_tsi(asset_symbol)). """ if self._state != 'STANDBY': raise TimeDriveError("Trade signal blocked. Drive is not in STANDBY.") # --- HEAVILY GUARDED OUTLET POINT --- # FOR SIMULATION: Generate a random TSI (0.1 to 0.95) self.temporal_stability_index = random.uniform(0.1, 0.95) return self.temporal_stability_index # ------------------------------------ # --- HEAVILY GUARDED OUTLET 2: MARKET EXECUTION --- def _execute_market_action(self, asset_symbol: str, trade_amount: float): """ Outlet 2: Replaces temporal transit simulation with a market order. Developer MUST replace the 'time.sleep' with a brokerage API order submission. """ # TRAP: Financial Check just before execution if self.energy_credit_balance < trade_amount + JUMP_BASE_COST: raise CreditBalanceError("Market action cost exceeds available charge.") self.nav_logger.info(f"Market Action Initiated: Trade {asset_symbol} with value {trade_amount:.2f}") self._set_state('IN_JUMP') # State is now 'IN_TRADE' # --- HEAVILY GUARDED OUTLET POINT --- # FOR SIMULATION: Simulate trade execution time (network latency) time.sleep(1) # ------------------------------------ self.core_logger.info("Market Action confirmed by external system.") # --- HEAVILY GUARDED OUTLET 3: RESOLUTION AND PROFIT/LOSS (PnL) --- def _calculate_resolution_pnl(self, tsi: float) -> float: """ Outlet 3: Calculates external trade PnL based on trade resolution. Developer MUST replace the random logic with an API call to fetch actual PnL (e.g., self.broker_api.get_trade_profit(self.last_trade_id)). """ # --- HEAVILY GUARDED OUTLET POINT --- # FOR SIMULATION: Introduce simulated profit/loss for testing if tsi >= MIN_TSI_FOR_SUCCESS: # Success yields a random profit return random.uniform(1.00, 5.00) else: # Failure yields a small loss (separate from catastrophic loss) return random.uniform(-1.00, -0.10) # ------------------------------------ def _calculate_jump_penalty(self, tsi: float) -> float: """Calculates the inefficiency penalty based on TSI.""" # Penalty is scaled by the temporal instability (1.0 - TSI) return (1.0 - tsi) * 1.5 def activate_time_drive(self): """Core logic for a single trading/jump sequence.""" try: self.nav_logger.info("--- ATTEMPTING CHRONITON DRIVE ACTIVATION ---") # Step 1: Execute Outlet 1 to determine the trade signal strength (TSI) tsi_reading = self._authorize_trade_signal(self.current_asset_symbol) self.nav_logger.info(f"TSI (Efficiency) is {tsi_reading:.2f}.") # TRAP: Core Meltdown Check (Checks if the signal/model is too risky) if tsi_reading < MIN_TSI_FOR_SUCCESS: raise CoreMeltdownError(f"TSI {tsi_reading:.2f} too low. Catastrophic risk detected.") # Step 2: Deduct Base Cost and Check for Financial Trap if self.energy_credit_balance < JUMP_BASE_COST: raise CreditBalanceError("Insufficient credit for Base Jump Cost.") self.energy_credit_balance -= JUMP_BASE_COST self.core_logger.info(f"Deducted Base Jump Cost: {JUMP_BASE_COST:.2f}. Balance: {self.energy_credit_balance:.2f}") # Step 3: Execute Outlet 2 (The Trade/Jump) # We assume a fixed trade size for this simulation self._execute_market_action(self.current_asset_symbol, trade_amount=50.00) # Step 4: Execution successful. Calculate PnL and final costs. # Execute Outlet 3 to get the trade result (Profit or Loss) pnl_result = self._calculate_resolution_pnl(tsi_reading) self.energy_credit_balance += pnl_result # Apply PnL (profit/loss) # Deduct the mandatory Inefficiency Penalty (the hidden cost) efficiency_penalty = self._calculate_jump_penalty(tsi_reading) self.energy_credit_balance -= efficiency_penalty self._set_state('STANDBY') self.core_logger.info("Temporal transition complete. Reactor nominal.") self.core_logger.info(f"SUCCESS. Net PnL Applied: {pnl_result:.2f}. Inefficiency Penalty: {efficiency_penalty:.2f} credits.") # --- TRAP HANDLERS --- except CreditBalanceError as e: self._set_state('ERROR') print(f"*** SYSTEM HALTED: {e} ***") self.emergency_logger.critical(f"FATAL FINANCIAL ERROR: {e}") except CoreMeltdownError as e: self._set_state('ERROR') # Catastrophic failure logic: apply the large penalty loss = CATASTROPHIC_FIXED_LOSS + self._calculate_jump_penalty(tsi_reading) self.energy_credit_balance -= loss print("*** TEMPORAL DISTURBANCE: Core Reactor Integrity Failure! Catastrophic Energy Loss. ***") self.emergency_logger.critical(f"CATASTROPHIC LOSS: Severe damage! Loss of {loss:.2f} credits. Final Balance: {self.energy_credit_balance:.2f}") except Exception as e: self._set_state('ERROR') print(f"*** UNKNOWN SYSTEM FAILURE: {e} ***") self.emergency_logger.critical(f"UNKNOWN SYSTEM FAILURE: {e}", exc_info=True) finally: self.shutdown() def shutdown(self): """Final cleanup and display.""" self.nav_logger.info("Chroniton drive sequence ending. Powering down systems.") print("Chroniton drive offline.")

if name == "main":

# Simulate SFX (Sound Effects) in a separate thread to show concurrency def sfx_thread_func(): # print("Playing SFX...") # Remove this for quiet operation time.sleep(0.5) with _configure_logging(): print(f"--- Time Drive Simulator Initialized (Trading Mode) ---") # --- RUN 1: SUCCESSFUL TRADE --- simulator_success = TimeDriveSimulator(initial_credits=100.00, initial_tsi=0.85) print(f"\n**RUN 1 (SUCCESS) Initial Balance: {simulator_success.energy_credit_balance:.2f} credits**") # Start the SFX thread before running the core logic (concurrency demo) sfx_thread = threading.Thread(target=sfx_thread_func) sfx_thread.start() simulator_success.activate_time_drive() sfx_thread.join() print(f"--- Final Balance (Success): {simulator_success.energy_credit_balance:.2f} credits ---\n") # --- RUN 2: CATASTROPHIC LOSS --- simulator_failure = TimeDriveSimulator(initial_credits=100.00, initial_tsi=0.30) print(f"\n**RUN 2 (FAILURE) Initial Balance: {simulator_failure.energy_credit_balance:.2f} credits**") sfx_thread_2 = threading.Thread(target=sfx_thread_func) sfx_thread_2.start() simulator_failure.activate_time_drive() sfx_thread_2.join() print(f"--- Final Balance (Failure): {simulator_failure.energy_credit_balance:.2f} credits ---")