import os
from hardcodedlist import detect_hardcoded_list
from flaw_3 import detect_unused_loop_variable
from flaw_4 import detect_missplaced_return
from flaw_5 import detect_too_much_indent
from flaw_6 import detect_print_instead_of_return

# List of all regex rules
detectors = [
    detect_hardcoded_list,
    detect_unused_loop_variable,
    detect_missplaced_return,
    detect_too_much_indent,
    detect_print_instead_of_return,
]


def process_code_files():
    """
    Process code files in the "./code" directory and detect flaws using the provided detectors.

    This function reads each code file in the "./code" directory, applies a set of regex rules
    to identify flaws in the code, and writes the results to a CSV file named "result.csv".
    """
    with open("result.csv", "w") as csv:

        # Create headers
        column_name = [detector.__name__ for detector in detectors]
        csv.write(f"code;{';'.join(column_name)}\n")

        # Loop through all files in "./code"
        for path, _, files in os.walk("./code"):
            for file in files:
                fpath = os.path.join(path, file)

                # Open the file and read the code
                with open(fpath) as code_file:
                    result = [file]
                    code = code_file.read()
                    try:
                        for (
                            detector
                        ) in detectors:  # Loop through all regex and check flaws
                            match = detector(code)

                            result.append(str(match))

                    except Exception as e:
                        print(e)

                # Write the output in the result file
                csv.write(";".join(result) + "\n")


process_code_files()