utils/utility_modules.py

"""
Minimal utility modules for HVAC Calculator File Upload version

This file contains minimal implementations of the utility classes needed
for the HVAC Calculator File Upload application to work.
"""

class CoolingLoad:
    """Simplified CoolingLoad class for the file upload version."""
    
    def __init__(self):
        """Initialize the CoolingLoad class."""
        pass
    
    def calculate_total_cooling_load(self, **kwargs):
        """Placeholder for the actual cooling load calculation method."""
        # This method is not actually used in the file upload version
        # The calculation is done directly in the HVACCalculatorFileUpload class
        return {}

class HeatingLoad:
    """Simplified HeatingLoad class for the file upload version."""
    
    def __init__(self):
        """Initialize the HeatingLoad class."""
        pass
    
    def calculate_design_heating_load(self, **kwargs):
        """Placeholder for the actual heating load calculation method."""
        # This method is not actually used in the file upload version
        # The calculation is done directly in the HVACCalculatorFileUpload class
        return {}

class Psychrometrics:
    """Simplified Psychrometrics class for the file upload version."""
    
    def __init__(self):
        """Initialize the Psychrometrics class."""
        pass
    
    def calculate_properties(self, **kwargs):
        """Placeholder for the actual psychrometric properties calculation method."""
        # This method is not actually used in the file upload version
        # The calculation is done directly in the HVACCalculatorFileUpload class
        return {}

class PsychrometricVisualization:
    """Simplified PsychrometricVisualization class for the file upload version."""
    
    def __init__(self):
        """Initialize the PsychrometricVisualization class."""
        pass
    
    def display_psychrometric_chart(self, **kwargs):
        """Placeholder for the actual psychrometric chart display method."""
        # This method is not actually used in the file upload version
        # The visualization is done directly in the HVACCalculatorFileUpload class
        pass