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#19: stored function for "consolidation" transaction

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TMA 2025-04-21 19:49:07 +02:00
parent aad79dafa6
commit 96027ca66a
3 changed files with 124 additions and 17 deletions
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15
brmbar3/brmbar/Account.py
View file

@ -46,11 +46,16 @@ class Account:
return cls(db, name = name, id = id, currency = currency, acctype = acctype)
def balance(self):
debit = self.db.execute_and_fetch("SELECT SUM(amount) FROM transaction_splits WHERE account = %s AND side = %s", [self.id, 'debit'])
debit = debit[0] or 0
credit = self.db.execute_and_fetch("SELECT SUM(amount) FROM transaction_splits WHERE account = %s AND side = %s", [self.id, 'credit'])
credit = credit[0] or 0
return debit - credit
bal = self.db.execute_and_fetch(
"SELECT public.compute_account_balance(%s)",
[self.id]
)[0]
return bal
#debit = self.db.execute_and_fetch("SELECT SUM(amount) FROM transaction_splits WHERE account = %s AND side = %s", [self.id, 'debit'])
#debit = debit[0] or 0
#credit = self.db.execute_and_fetch("SELECT SUM(amount) FROM transaction_splits WHERE account = %s AND side = %s", [self.id, 'credit'])
#credit = credit[0] or 0
#return debit - credit
def balance_str(self):
return self.currency.str(self.balance())

29
brmbar3/brmbar/Shop.py
View file

@ -248,18 +248,23 @@ class Shop:
return False
def consolidate(self):
transaction = self._transaction(description = "BrmBar inventory consolidation")
excess_balance = self.excess.balance()
if excess_balance != 0:
print("Excess balance {} debited to profit".format(-excess_balance))
self.excess.debit(transaction, -excess_balance, "Excess balance added to profit.")
self.profits.debit(transaction, -excess_balance, "Excess balance added to profit.")
deficit_balance = self.deficit.balance()
if deficit_balance != 0:
print("Deficit balance {} credited to profit".format(deficit_balance))
self.deficit.credit(transaction, deficit_balance, "Deficit balance removed from profit.")
self.profits.credit(transaction, deficit_balance, "Deficit balance removed from profit.")
msg = self.db.execute_and_fetch(
"SELECT public.make_consolidate_transaction(%s, %s, %s)",
[self.excess.id, self.deficit.id, self.profits.id]
)[0]
#transaction = self._transaction(description = "BrmBar inventory consolidation")
#excess_balance = self.excess.balance()
#if excess_balance != 0:
# print("Excess balance {} debited to profit".format(-excess_balance))
# self.excess.debit(transaction, -excess_balance, "Excess balance added to profit.")
# self.profits.debit(transaction, -excess_balance, "Excess balance added to profit.")
#deficit_balance = self.deficit.balance()
#if deficit_balance != 0:
# print("Deficit balance {} credited to profit".format(deficit_balance))
# self.deficit.credit(transaction, deficit_balance, "Deficit balance removed from profit.")
# self.profits.credit(transaction, deficit_balance, "Deficit balance removed from profit.")
if msg != None:
print(msg)
self.db.commit()
def undo(self, oldtid):