def build_pending_trans_records(request):
"""Supplement the pending trans records with a modify form
and attempt to link them to any trans_records created by the
user.
"""
recent_pending = db.get_recent_trans_for_user(
request.user, limit=100, pending_only=True)
pending_trans_records = db.get_pending_trans_for_user(request.user)
for trans_record in pending_trans_records:
cur_user_trans_record = None
if trans_record.transaction:
cur_user_trans_record = trans_record.other_trans_record
trans_record.modify_form = forms.TransactionRecordForm(
initial={
'transaction_time': trans_record.transaction_time,
'currency': trans_record.currency.id,
'target_person': trans_record.creator_person.id,
'value': trans_record.value_str,
'from_receiver': trans_record.targets_transaction_type,
},
instance=cur_user_trans_record
)
trans_record.approve_with_record = trans_matcher.find_similar(
recent_pending, trans_record
)
yield trans_record
def home(request):
"""Setup homepage context."""
context = {}
# New Transaction form
new_trans_form_data = request.POST if request.method == 'POST' else None
context['new_transaction_form'] = forms.TransactionRecordForm(
web.form_data(request),
initial={
'currency': request.user.person.default_currency,
'transaction_time': datetime.datetime.now().strftime('%x %X')
}
)
context['pending_trans_records'] = list(build_pending_trans_records(request))
# Recent transactions, that may be confirmed
context['recent_trans_records'] = db.get_recent_trans_for_user(request.user)
# Currency balances
context['balances'] = db.get_balances(request.user)
# Notifications for recent news, transactions, balances
context['notifications'] = get_notification_list(request.user)
return web.render_context(request, 'home.html', context=context)
