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Validate currency in transactions

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This commit is contained in:
Nabin Hait 2015-08-20 14:55:39 +05:30
parent c561a499d7
commit 895029dc15
1 changed files with 32 additions and 6 deletions
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32
erpnext/controllers/accounts_controller.py
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@ -44,6 +44,7 @@ class AccountsController(TransactionBase):
self.validate_enabled_taxes_and_charges()
self.validate_party()
self.validate_currency()
def on_submit(self):
if self.meta.get_field("is_recurring"):
@ -211,14 +212,21 @@ class AccountsController(TransactionBase):
})
gl_dict.update(args)
if not account_currency:
account_currency = frappe.db.get_value("Account", gl_dict.account, "currency")
self.validate_account_currency(gl_dict.account, account_currency)
gl_dict = self.set_balance_in_account_currency(gl_dict, account_currency)
return gl_dict
def set_balance_in_account_currency(self, gl_dict, account_currency=None):
if not account_currency:
account_currency = frappe.db.get_value("Account", gl_dict.account, "currency")
def validate_account_currency(self, account, account_currency=None):
valid_currency = list(set(self.currency, self.company_currency))
if account_currency not in valid_currency:
frappe.throw(_("Invalid Account {0}. Account Currency must be {1}")
.format(account, "or".join(valid_currency)))
def set_balance_in_account_currency(self, gl_dict, account_currency=None):
if not self.get("conversion_rate") and account_currency!=self.company_currency:
frappe.throw(_("Account: {0} with currency: {1} can not be selected")
.format(gl_dict.account, account_currency))
@ -401,6 +409,24 @@ class AccountsController(TransactionBase):
if frappe.db.get_value(party_type, party, "is_frozen"):
frappe.throw("{0} {1} is frozen".format(party_type, party), CustomerFrozen)
self.validate_currency(party_type, party)
def validate_currency(self, party_type, party):
if self.get("currency") and self.currency != self.company_currency:
existing_gle = frappe.db.get_value("GL Entry", {"party_type": party_type,
"party": party, "company": self.company}, ["name", "currency"], as_dict=1)
currency_in_existing_entries = existing_gle.currency or self.company_currency
if existing_gle:
if currency_in_existing_entries != self.company_currency \
and currency_in_existing_entries != self.currency:
frappe.throw(_("Currency must be {0}").format(currency_in_existing_entries))
else:
party_currency = frappe.db.get_value(party_type, party, "default_currency")
if party_currency != self.company_currency and self.currency != party_currency:
frappe.throw(_("Currency must be same as {0} currency {1}")
.format(party_type, party_currency))
@frappe.whitelist()
def get_tax_rate(account_head):
return frappe.db.get_value("Account", account_head, "tax_rate")