import csv

class Reader():
    def __init__(self) -> None:
        pass
    
    def read_file(self, filename) -> dict:
        with open(filename, 'r') as file:
            data = list(csv.reader(file, delimiter=','))


            # Delete metadata for now
            for i in range(15):
                data.pop(0)

            # {'TIME': [data], 'CH1': [data], 'CH2': [data]}
            channels = []
            for i in range(len(data[0])):
                channels.append([])

            for step in data[1:]:
                for idx, point in enumerate(step):
                    channels[idx].append(float(point))

            result = {}
            for idx, label in enumerate(data[0]):
                result[label] = channels[idx]

            return result


if __name__ == '__main__':
    reader = Reader()
    data = reader.read_file(r".\data\T0007ALL.csv")
    print(data)