def getTransactionHistory(self, transactionCount, userMembership, lang):
transactions_query_from = Transaction.gql("WHERE group = :1 AND fromMember = :2 ORDER BY date DESC", userMembership.group, userMembership)
transactions_from = transactions_query_from.fetch(transactionCount)
transactions_query_to = Transaction.gql("WHERE group = :1 AND toMember = :2 ORDER BY date DESC", userMembership.group, userMembership)
transactions_to = transactions_query_to.fetch(transactionCount)
transactions = transactions_from + transactions_to
transactions.sort(cmp = compareTransactionsByDateDesc)
transactions = transactions[0:transactionCount]
messages = []
for tr in transactions:
if not tr.fromUser or not tr.toUser or not tr.creator:
continue
message = descriptionOfTransaction(tr, userMembership.user, lang)
message = '%s %s' % (niceDate(tr.date, lang), message)
messages.append({
'message': message,
'benefical': transactionIsBenefical(tr, userMembership.user),
'isRejectable': tr.isRejectable,
'rejectUrl': '/reject?key=' + str(tr.key()) + '&h=' + tr.hash +'&cancel=1&trcount=' + str(transactionCount)
})
return messages
def get(self):
page = self.request.get('p');
if page is None or page == '':
page = 1
else:
page = int(page)
offset = (page - 1) * 20
if page != 1:
self.response.out.write("<a href=\"?p=%s\">Previous</a> | " % (page - 1))
self.response.out.write(" %s " % page)
self.response.out.write(" | <a href=\"?p=%s\">Next</a>" % (page + 1))
self.response.out.write("<br/><br/>")
self.response.out.write("<ul>")
for tr in Transaction.gql("ORDER BY date DESC LIMIT %s, %s" % (offset, 20)):
try:
self.response.out.write("<li>In %s: %s <b>%s</b> %s ($%s due to \"%s\", %s)</li>" % (
tr.group.name,
tr.fromMember.userNick,
tr.type,
tr.toMember.userNick,
tr.amount,
tr.reason,
tr.date))
except:
self.response.out.write("<li style=\"color:blue\">Group must have been deleted...</li>")
self.response.out.write("</ul>")
def get(self):
groupKey = self.request.get("key")
group = Group.get(groupKey)
self.response.out.write("<h1>Transactions in %s</h1>" % group.name)
balances = {}
transactions = Transaction.gql("WHERE group = :1 ORDER BY date ASC", group)
self.response.out.write("<ul>")
for tr in transactions:
try:
self.response.out.write("<li>")
self.response.out.write(
"Creator: %s, From: <b>%s</b>, To: <b>%s</b>, Type: <b>%s</b>, Amount: %s, Reason: %s, Date: %s"
% (
tr.creatorMember.user.nickname(),
tr.fromMember.user.nickname(),
tr.toMember.user.nickname(),
tr.type,
tr.amount,
tr.reason,
tr.date,
)
)
if tr.type == "debt":
fromBalance = -tr.amount
toBalance = tr.amount
else:
fromBalance = tr.amount
toBalance = -tr.amount
if not tr.fromMember.user in balances:
balances[tr.fromMember.user] = fromBalance
else:
balances[tr.fromMember.user] += fromBalance
if not tr.toMember.user in balances:
balances[tr.toMember.user] = toBalance
else:
balances[tr.toMember.user] += toBalance
totalBalance = 0.0
self.response.out.write("<ul>")
for member, balance in balances.items():
totalBalance += balance
self.response.out.write("<li>%s: %s</li>" % (member, balance))
if abs(totalBalance - 0) > 1e7:
self.response.out.write('<li style="color:red">Total Balance: %s</li>' % totalBalance)
self.response.out.write("</ul>")
self.response.out.write("</li>")
except:
foo = True
self.response.out.write("</ul>")
