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

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

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

else:
    out = {}

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

    team = request.path['team']
    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 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