def deposit_edit_submit(request):
try:
user = User.from_umid(request.POST['umid'])
amount = Decimal(request.POST['amount'])
old_event = Event.from_id(request.POST['old_event_id'])
if old_event.type != 'deposit' or \
old_event.transactions[0].type != 'cashdeposit' or \
(old_event.transactions[0].to_account_virt_id != user.id and \
old_event.user_id != user.id):
# Something went wrong, can't undo this deposit
raise DepositException('Cannot undo that deposit')
new_deposit = deposit_new(request)
if 'error' in new_deposit and new_deposit['error'] != 'success':
# Error occurred, do not delete old event
return new_deposit
# Now undo old deposit
datalayer.undo_event(old_event, user)
return new_deposit
except __user.InvalidUserException as e:
request.session.flash('Invalid user error. Please try again.', 'error')
return {'redirect_url': '/'}
except DepositException as e:
return {'error': str(e)}
except Exception as e:
if request.debug: raise(e)
return {'error': 'Error.'}
def terminal_deposit_delete(request):
try:
user = User.from_umid(request.POST['umid'])
old_event = Event.from_id(request.POST['old_event_id'])
if old_event.type != 'deposit' or \
old_event.transactions[0].type != 'cashdeposit' or \
(old_event.transactions[0].to_account_virt_id != user.id and \
old_event.user_id != user.id):
# Something went wrong, can't undo this deposit
raise DepositException('Cannot undo that deposit')
# Now undo old deposit
datalayer.undo_event(old_event, user)
purchase_pools = []
for pool in Pool.all_by_owner(user, True):
if pool.balance > (pool.credit_limit * -1):
purchase_pools.append({
'id': pool.id,
'balance': float(pool.balance)
})
for pu in user.pools:
if pu.pool.enabled and pu.pool.balance > (pu.pool.credit_limit *
-1):
purchase_pools.append({
'id': pu.pool.id,
'balance': float(pu.pool.balance)
})
return {'user_balance': float(user.balance), 'pools': purchase_pools}
except __user.InvalidUserException as e:
return {'error': 'Invalid user error. Please try again.'}
except DepositException as e:
return {'error': str(e)}
except Exception as e:
if request.debug: raise (e)
return {'error': 'Error.'}
def terminal_purchase_delete(request):
try:
user = User.from_umid(request.POST['umid'])
old_event = Event.from_id(request.POST['old_event_id'])
if old_event.type != 'purchase' or \
old_event.transactions[0].type != 'purchase' or \
(old_event.transactions[0].fr_account_virt_id != user.id and \
old_event.user_id != user.id):
# Something went wrong, can't undo this purchase
raise DepositException('Cannot undo that purchase')
# Now undo old deposit
datalayer.undo_event(old_event, user)
return {'user_balance': float(user.balance)}
except __user.InvalidUserException as e:
return {'error': 'Invalid user error. Please try again.'}
except DepositException as e:
return {'error': str(e)}
def terminal_deposit_delete(request):
try:
user = User.from_umid(request.POST['umid'])
old_event = Event.from_id(request.POST['old_event_id'])
if old_event.type != 'deposit' or \
old_event.transactions[0].type != 'cashdeposit' or \
(old_event.transactions[0].to_account_virt_id != user.id and \
old_event.user_id != user.id):
# Something went wrong, can't undo this deposit
raise DepositException('Cannot undo that deposit')
# Now undo old deposit
datalayer.undo_event(old_event, user)
purchase_pools = []
for pool in Pool.all_by_owner(user, True):
if pool.balance > (pool.credit_limit * -1):
purchase_pools.append({'id': pool.id, 'balance': float(pool.balance)})
for pu in user.pools:
if pu.pool.enabled and pu.pool.balance > (pu.pool.credit_limit * -1):
purchase_pools.append({'id': pu.pool.id, 'balance': float(pu.pool.balance)})
return {'user_balance': float(user.balance),
'pools': purchase_pools}
except __user.InvalidUserException as e:
return {'error': 'Invalid user error. Please try again.'}
except DepositException as e:
return {'error': str(e)}
except Exception as e:
if request.debug: raise(e)
return {'error': 'Error.'}
def event_undo(request):
# Lookup the transaction that the user wants to undo
try:
event = Event.from_id(request.matchdict['event_id'])
except:
request.session.flash('Error: Could not find transaction to undo.', 'error')
return HTTPFound(location=request.route_url('index'))
for transaction in event.transactions:
# Make sure transaction is a deposit, the only one the user is allowed
# to undo
if transaction.type not in ('cashdeposit', 'purchase'):
request.session.flash('Error: Only deposits and purchases may be undone.', 'error')
return HTTPFound(location=request.route_url('index'))
# Make sure that the user who is requesting the deposit was the one who
# actually placed the deposit.
try:
user = User.from_id(event.user_id)
except:
request.session.flash('Error: Invalid user for transaction.', 'error')
return HTTPFound(location=request.route_url('index'))
if user.umid != request.matchdict['umid']:
request.session.flash('Error: Transaction does not belong to specified user', 'error')
return HTTPFound(location=request.route_url('user', umid=request.matchdict['umid']))
# If the checks pass, actually revert the transaction
try:
line_items = datalayer.undo_event(event, user)
if event.type == 'deposit':
request.session.flash('Deposit successfully undone.', 'success')
elif event.type == 'purchase':
request.session.flash('Purchase undone. Please edit it as needed.', 'success')
except:
request.session.flash('Error: Failed to undo transaction.', 'error')
return HTTPFound(location=request.route_url('purchase', umid=user.umid))
if event.type == 'deposit':
return HTTPFound(location=request.route_url('user', umid=user.umid))
elif event.type == 'purchase':
return HTTPFound(location=request.route_url('purchase', umid=user.umid, _query=line_items))
else:
assert(False and "Should not be able to get here?")
def admin_event_undo(request):
# Lookup the transaction that the user wants to undo
try:
event = Event.from_id(request.matchdict['event_id'])
except:
request.session.flash('Error: Could not find transaction to undo.', 'error')
return HTTPFound(location=request.route_url('admin_transactions'))
for transaction in event.transactions:
# Make sure transaction is a deposit (no user check since admin doing)
if transaction.type not in ('deposit', 'purchase'):
request.session.flash('Error: Only deposits and purchases may be undone.', 'error')
return HTTPFound(location=request.route_url('admin_transactions'))
# If the checks pass, actually revert the transaction
try:
line_items = datalayer.undo_event(event)
request.session.flash('Transaction successfully reverted.', 'success')
except:
request.session.flash('Error: Failed to undo transaction.', 'error')
return HTTPFound(location=request.route_url('admin_transactions'))
