import os
import sys

# Add the topology directory to Python path
sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
from topologyScoring import pointCloudGeometryScore

def evaluateDegeneratePoints(gtPointsFile : str, reconPointsFile : str, verbose : bool = False) -> int:
    """
    Given two sets of tensor field degenerate points, return a similarity score from 0-10.
    
    A score of 0 is considered bad and a score of 10 is considered good.

    Args:
        gtPointsFile: The name of a file in legacy VTK format (.vtk) that stores the locations of each degenerate point
                      in the ground truth data. It should also have a point array called "DegeneracyType". It should assign
                      a value of 0 to each trisector and 1 for each wedge.
        reconPointsFile: The name of a file in legacy VTK format (.vtk) that stores the locations and degeneracy types
                         of each point in the reconstructed data.
        verbose: Should error messages be printed if there are issues with the input files.
    """

    return pointCloudGeometryScore(gtPointsFile, "DegeneracyType", reconPointsFile, "DegeneracyType", verbose)

if __name__ == "__main__":

    if len(sys.argv) != 3:
        print(f"{os.path.basename(__file__)}: usage is 'python3 {os.path.basename(__file__)} ground_truth_file.vtk reconstructed_file.vtk'")
        exit(1)

    score = evaluateDegeneratePoints(sys.argv[1], sys.argv[2], verbose=True)

    print(f"These degenerate points scored: {score}")