Steem Resource Credits for a User

rc.py

import beem
from datetime import datetime

def get_resource_credits(username):
    client = beem.Steem()
    rc = beem.rc.RC(steem_instance=client)

    account = beem.account.Account(username).json()

    comment_requirement = rc.comment()
    vote_requirement = rc.vote()
    transfer_requirement = rc.transfer()

    current_time = client.get_dynamic_global_properties()['time']
    current_time_utc = int(datetime.timestamp(datetime.strptime(current_time, '%Y-%m-%dT%H:%M:%S')))

    elapsed_time = current_time_utc - float(account['voting_manabar']['last_update_time'])

    total_shares = float(account['vesting_shares']['amount']) / 10.0 ** account['vesting_shares']['precision'] \
        + float(account['received_vesting_shares']['amount']) / 10.0 ** account['received_vesting_shares']['precision'] \
        - float(account['delegated_vesting_shares']['amount']) / 10.0 ** account['delegated_vesting_shares']['precision']

    max_mana = total_shares * 1000000

    current_mana = float(account['voting_manabar']['current_mana']) + elapsed_time * max_mana / 432000

    print(current_mana)
    if current_mana > max_mana:
        current_mana = max_mana

    current_mana_percentage = current_mana * 100 / max_mana

    return {
        'total_shares': total_shares,
        'blockchain_time': current_time_utc,
        'current_mana': current_mana,
        'max_mana': max_mana,
        'comment_requirement': comment_requirement,
        'vote_requirement': vote_requirement,
        'transfer_requirement': transfer_requirement,
        'comment_count': current_mana // comment_requirement,
        'vote_count': current_mana // vote_requirement,
        'transfer_count': current_mana // transfer_requirement,
        'percentage': current_mana_percentage,
    }