from pprint import pprint as pp
import matrix
import shared
import itertools

class BREAK(Exception):
    ...
    pass


def part1(rows):
    groups = [list(v) for k, v in itertools.groupby(rows, key=lambda x: not x) if not k]
    for idx, (left, right) in enumerate(groups):
        left = eval(left)
        right = eval(right)
        passes = check_group(idx+1, left, right)
        if passes is True:
            print(f"{matrix.colors.GREEN}{passes}{matrix.colors.ENDC}")
        elif passes is False:
            print(f"{matrix.colors.RED}{passes}{matrix.colors.ENDC}")
        else:
            print(f"{matrix.colors.BLUE}{passes}{matrix.colors.ENDC}")
        print("\n")


def check_group(list_num, left, right):
    if list_num > 0:
        print(f"== Pair {list_num} ==")
    print(f"Compare {left} vs {right}")
    for idx, _ in enumerate(left):
        print("starting for")
        try:
            while True:
                print("starting while")
                try:
                    if isinstance(left[idx], int) and isinstance(right[idx], int):
                        print(f"   - Compare {left[idx]} vs {right[idx]}")
                        if left[idx] == right[idx]:
                            print(".......BREAK")
                            raise BREAK()
                        if left[idx] > right[idx]:
                            print("   - Right is Smaller, so inputs IN WRONG ORDER")
                            print("....RET-FALSE")
                            return False
                        if left[idx] < right[idx]:
                            print("   - Left is Smaller, so inputs IN RIGHT ORDER")
                            print("....RET-TRUE")
                            return True
                except IndexError:
                    print("INDEX ERROR RIGHT RAN OUT")
                    return False

                try:
                    if isinstance(left[idx], list) and isinstance(right[idx], list):
                        print(f" - Compare {left[idx]} vs {right[idx]}")
                        return check_group(-1, left[idx], right[idx])
                except IndexError:
                    print("INDEX ERROR LEFT RAN OUT")
                    return True

                #print(f"TEST: {repr(left[idx])} vs {repr(right[idx])}")

                if isinstance(left[idx], int) and isinstance(right[idx], list):
                    left[idx] = [ left[idx], ]
                    print("convert left to list")
                    continue
                if isinstance(left[idx], list) and isinstance(right[idx], int):
                    right[idx] = [ right[idx], ]
                    print(f"convert right {right[idx]} to list")
                    continue
        except BREAK:
            print("......broke out of while")
            continue 



def part2(rows):
    print(rows)


def main():
    rows = shared.load_rows(13)
    with shared.elapsed_timer() as elapsed:
        part1(rows)
        print(elapsed())
    # with shared.elapsed_timer() as elapsed:
    #    part2(rows)
    #    print(elapsed())


if __name__ == "__main__":
    main()