def _calculate_current_cost(holding, today):
"""Calculates current cost of a holding (in a local currency)."""
rate_archive = RateArchive()
cur_rates = rate_archive.get_approx(holding["currency"], today)
if cur_rates is not None:
# TODO: bank interest
holding["current_cost"] = holding["current_amount"] * cur_rates[1]
def _calculate_holding_info(holding, today):
"""Calculates various info about a holding."""
_calculate_past_cost(holding, today)
_calculate_rate_profit(holding, today)
_calculate_current_amount(holding, today)
_calculate_current_cost(holding, today)
_calculate_pure_profit(holding, today)
rate_archive = RateArchive()
for completion in holding.get("completions", []):
if completion["date"] <= today:
holding["amount"] += completion["amount"]
cur_rates = rate_archive.get_approx(holding["currency"], today)
if cur_rates is not None:
holding["cost"] = holding["amount"] * cur_rates[1]
def main():
"""The application's main function."""
show_all = False
debug_mode = False
offline_mode = False
show_expiring = None
today = datetime.date.today()
try:
# Parsing command line options -->
try:
cmd_options, cmd_args = getopt.gnu_getopt(sys.argv[1:],
"ade:hot:", [ "all", "debug-mode", "expiring=", "help", "offline-mode", "today=" ] )
for option, value in cmd_options:
if option in ("-a", "--all"):
show_all = True
elif option in ("-d", "--debug-mode"):
debug_mode = True
elif option in ("-e", "--expiring"):
try:
show_expiring = int(value)
if show_expiring < 0:
raise Exception("negative number")
except Exception:
raise Error("Invalid number of days ({}).", value)
elif option in ("-h", "--help"):
print (
"""pydeposits [OPTIONS]\n\n"""
"""Options:\n"""
""" -a, --all show all deposits (not only that are not closed)\n"""
""" -t, --today DAY behave like today is the day, specified by the argument in {0} format\n"""
""" -e, --expiring DAYS print only deposits which will be expired in DAYS days (useful for running by cron)\n"""
""" -o, --offline-mode offline mode (do not connect to the Internet for getting currency rates)\n"""
""" -d, --debug-mode enable debug mode\n"""
""" -h, --help show this help"""
.format(constants.DATE_FORMAT)
)
sys.exit(0)
elif option in ("-o", "--offline-mode"):
offline_mode = True
elif option in ("-t", "--today"):
try:
today = datetime.datetime.strptime(value, constants.DATE_FORMAT).date()
except Exception as e:
raise Error("Invalid today date ({}).", value)
else:
raise Error("Logical error.")
if len(cmd_args):
raise Error("'{}' is not recognized", cmd_args[0])
except Exception as e:
raise Error("Invalid arguments:").append(e)
# Parsing command line options <--
pcli.log.setup(name="pydeposits", debug_mode=debug_mode)
if debug_mode:
RateArchive.set_db_dir(os.path.abspath("."))
RateArchive.enable_offline_mode(offline_mode)
try:
deposits = pydeposits.deposits.get()
except Error as e:
# To print exact error string without any modifications by EE().
sys.exit(str(e))
if show_expiring is not None:
pydeposits.statements.print_expiring(deposits, today, show_expiring)
else:
pydeposits.statements.print_account_statement(deposits, today, show_all)
except Exception as e:
if debug_mode:
traceback.print_exc()
sys.exit(1)
else:
sys.exit("Error: " + EE(e))
else:
sys.exit(0)
