Chart data API is a bit cryptic on how it works. about degiro-connector HOT 2 CLOSED

from datetime import datetime
from typing import List

def extract_times(serie: dict) -> str:
    times = serie['times']
    times = times.rsplit(sep='/', maxsplit=1)
    times = times[0]

    return times

def extract_resolution(serie: dict) -> str:
    times = serie['times']
    times = times.rsplit(sep='/', maxsplit=1)
    resolution = times[-1]

    return resolution

def resolution_in_seconds(resolution: str) -> int:
    unit = resolution[-1]
    units = int(resolution[2:-1])

    if unit == 'S':
        seconds_per_unit = 1
    elif unit == 'M':
        seconds_per_unit = 60
    elif unit == 'H':
        seconds_per_unit = 3600
    else:
        raise AttributeError('Unknown resolution')

    seconds = seconds_per_unit * units
    
    return seconds

def positions_to_timestamp(serie: dict) -> List[List[int]]:
    points = serie['data']
    points_timestamp = list()

    resolution = extract_resolution(serie=serie)
    resolution_s = resolution_in_seconds(resolution=resolution)

    times = extract_times(serie=serie)
    times_datetime = datetime.strptime(times, '%Y-%m-%dT%H:%M:%S')
    times_timestamp = times_datetime.timestamp()

    for (position, value) in points:
        time = position * resolution_s + times_timestamp
        points_timestamp.append([time, value])
    
    return points_timestamp

def positions_to_datetime(serie: dict) -> List[List]:
    points_timestamp = positions_to_timestamp(serie=serie)
    points_datetime = list()

    for (timestamp, value) in points_timestamp:
        dt = datetime.fromtimestamp(timestamp)
        points_datetime.append([dt, value])
    
    return points_datetime

# SELECT THE RIGHT SERIE HERE
serie = chart['series'][1] 

points_timestamp = positions_to_timestamp(serie=serie)
points_datetime = positions_to_datetime(serie=serie)

for (time, value) in points_datetime:
    print(time, value)