payment-instruction.json.spt

"""Get or change the authenticated user's payment instruction for this team.
"""
from decimal import InvalidOperation

from aspen import Response
from babel.numbers import NumberFormatError
from gratipay.exceptions import BadAmount
from gratipay.utils import get_team

[-----------------------------------------------------------------------------]

if user.ANON:
    raise Response(403, _("Please sign in first"))

else:
    out = {}

    # Get team.
    # =========

    team = get_team(state)
    if team.is_closed or not team.is_approved:
        raise Response(400, "unapproved team")


    # Get and maybe set amount.
    # =========================

    if request.method == 'POST' and 'amount' in request.body:
        try:
            out = user.participant.set_payment_instruction(team, parse_decimal(request.body['amount']))
        except (InvalidOperation, ValueError, BadAmount, NumberFormatError):
            raise Response(400, "bad amount")
    else:
        out = user.participant.get_payment_instruction(team)

    amount = out['amount']
    total_giving = user.participant.giving
    total_taking = user.participant.taking

    out["amount"] = str(amount)
    out["amount_l"] = format_currency(amount, 'USD')
    if amount > 0:
        out["msg"] = _("Payment changed to {0} per week. ", out["amount_l"])
        out["msg"] += _("Thank you so much for supporting {0}!", team.name)
    else:
        out["msg"] = _("You have successfully canceled your payment to {0}.", team.name)
    out["nreceiving_from"] = team.nreceiving_from
    out["team_id"] = team.id
    out["total_giving"] = str(total_giving)
    out["total_giving_l"] = format_currency(total_giving, 'USD')
    out["total_taking"] = str(total_taking)
    out["total_taking_l"] = format_currency(total_taking, 'USD')

    total_receiving = team.receiving
    out["total_receiving"] = str(total_receiving)
    out["total_receiving_l"] = format_currency(total_receiving, 'USD')

    if 'ctime' in out:
        out["ctime"] = str(out['ctime'])
        out["mtime"] = str(out['mtime'])
    else:
        out["ctime"] = out["mtime"] = None

[---] application/json via json_dump
out