コード例 #1
0
ファイル: salewizard.py プロジェクト: pkaislan/stoq
    def finish(self):
        missing = get_missing_items(self.model, self.store)
        if missing:
            # We want to close the checkout, so the user will be back to the
            # list of items in the sale.
            self.close()
            run_dialog(MissingItemsDialog, self, self.model, missing)
            return False

        self.retval = True
        invoice_number = self.invoice_model.invoice_number

        # Workaround for bug 4218: If the invoice is was already used by
        # another store (another cashier), try using the next one
        # available, or show a warning if the number was manually set.
        while True:
            try:
                self.store.savepoint('before_set_invoice_number')
                self.model.invoice_number = invoice_number
                # We need to flush the database here, or a possible collision
                # of invoice_number will only be detected later on, when the
                # execution flow is not in the try-except anymore.
                self.store.flush()
            except IntegrityError:
                self.store.rollback_to_savepoint('before_set_invoice_number')
                if self._invoice_changed():
                    warning(_(u"The invoice number %s is already used. "
                              "Confirm the sale again to chose another one.") %
                            invoice_number)
                    self.retval = False
                    break
                else:
                    invoice_number += 1
            else:
                break

        self.close()

        group = self.model.group
        # FIXME: This is set too late on Sale.confirm(). If PaymentGroup don't
        #        have a payer, we won't be able to print bills/booklets.
        group.payer = self.model.client and self.model.client.person

        # Commit before printing to avoid losing data if something breaks
        self.store.confirm(self.retval)
        ConfirmSaleWizardFinishEvent.emit(self.model)

        booklets = list(group.get_payments_by_method_name(u'store_credit'))
        bills = list(group.get_payments_by_method_name(u'bill'))

        if (booklets and
            yesno(_("Do you want to print the booklets for this sale?"),
                  gtk.RESPONSE_YES, _("Print booklets"), _("Don't print"))):
            print_report(BookletReport, booklets)

        if (bills and BillReport.check_printable(bills) and
            yesno(_("Do you want to print the bills for this sale?"),
                  gtk.RESPONSE_YES, _("Print bills"), _("Don't print"))):
            print_report(BillReport, bills)
コード例 #2
0
    def finish(self):
        missing = get_missing_items(self.model, self.store)
        if missing:
            # We want to close the checkout, so the user will be back to the
            # list of items in the sale.
            self.close()
            run_dialog(MissingItemsDialog, self, self.model, missing)
            return False

        self.retval = True
        invoice_number = self.invoice_model.invoice_number

        # Workaround for bug 4218: If the invoice is was already used by
        # another store (another cashier), try using the next one
        # available, or show a warning if the number was manually set.
        while True:
            try:
                self.store.savepoint('before_set_invoice_number')
                self.model.invoice_number = invoice_number
                # We need to flush the database here, or a possible collision
                # of invoice_number will only be detected later on, when the
                # execution flow is not in the try-except anymore.
                self.store.flush()
            except IntegrityError:
                self.store.rollback_to_savepoint('before_set_invoice_number')
                if self._invoice_changed():
                    warning(
                        _(u"The invoice number %s is already used. "
                          "Confirm the sale again to chose another one.") %
                        invoice_number)
                    self.retval = False
                    break
                else:
                    invoice_number += 1
            else:
                break

        self.close()

        group = self.model.group
        # FIXME: This is set too late on Sale.confirm(). If PaymentGroup don't
        #        have a payer, we won't be able to print bills/booklets.
        group.payer = self.model.client and self.model.client.person
        ConfirmSaleWizardFinishEvent.emit(self.model)

        booklets = list(group.get_payments_by_method_name(u'store_credit'))
        bills = list(group.get_payments_by_method_name(u'bill'))

        if (booklets and yesno(
                _("Do you want to print the booklets for this sale?"),
                gtk.RESPONSE_YES, _("Print booklets"), _("Don't print"))):
            print_report(BookletReport, booklets)

        if (bills and BillReport.check_printable(bills) and yesno(
                _("Do you want to print the bills for this sale?"),
                gtk.RESPONSE_YES, _("Print bills"), _("Don't print"))):
            print_report(BillReport, bills)
コード例 #3
0
    def finish(self):
        missing = get_missing_items(self.model, self.store)
        if missing:
            # We want to close the checkout, so the user will be back to the
            # list of items in the sale.
            self.close()
            run_dialog(MissingItemsDialog, self, self.model, missing)
            return False

        group = self.model.group
        # FIXME: This is set too late on Sale.confirm(). If PaymentGroup don't
        #        have a payer, we won't be able to print bills/booklets.
        group.payer = self.model.client and self.model.client.person

        invoice_ok = InvoiceSetupEvent.emit()
        if invoice_ok is False:
            # If there is any problem with the invoice, the event will display an error
            # message and the dialog is kept open so the user can fix whatever is wrong.
            # If this is the second time the user is trying to confirm, an
            # error message is being displayed saying that the payment can't be
            # created twice, so we clear the payments created to avoid the message
            # TODO: Create the payments on the wizard finish event (here)
            self.payment_group.clear_unused()
            return

        self.retval = True
        self.close()
        retval = ConfirmSaleWizardFinishEvent.emit(self.model)
        if retval is not None:
            self.retval = retval

        if sysparam.get_bool('PRINT_SALE_DETAILS_ON_POS'):
            self.print_sale_details()
コード例 #4
0
    def finish(self):
        missing = get_missing_items(self.model, self.store)
        if missing:
            # We want to close the checkout, so the user will be back to the
            # list of items in the sale.
            self.close()
            run_dialog(MissingItemsDialog, self, self.model, missing)
            return False

        group = self.model.group
        # FIXME: This is set too late on Sale.confirm(). If PaymentGroup don't
        #        have a payer, we won't be able to print bills/booklets.
        group.payer = self.model.client and self.model.client.person

        invoice_ok = InvoiceSetupEvent.emit()
        if invoice_ok is False:
            # If there is any problem with the invoice, the event will display an error
            # message and the dialog is kept open so the user can fix whatever is wrong.
            # If this is the second time the user is trying to confirm, an
            # error message is being displayed saying that the payment can't be
            # created twice, so we clear the payments created to avoid the message
            # TODO: Create the payments on the wizard finish event (here)
            self.payment_group.clear_unused()
            return

        self.retval = True
        self.close()
        retval = ConfirmSaleWizardFinishEvent.emit(self.model)
        if retval is not None:
            self.retval = retval

        if sysparam.get_bool('PRINT_SALE_DETAILS_ON_POS'):
            self.print_sale_details()
コード例 #5
0
ファイル: salewizard.py プロジェクト: esosaja/stoq
    def finish(self):
        missing = get_missing_items(self.model, self.store)
        if missing:
            # We want to close the checkout, so the user will be back to the
            # list of items in the sale.
            self.close()
            run_dialog(MissingItemsDialog, self, self.model, missing)
            return False

        self.retval = True
        invoice_number = self.invoice_model.invoice_number

        # Workaround for bug 4218: If the invoice is was already used by
        # another store (another cashier), try using the next one
        # available, or show a warning if the number was manually set.
        while True:
            try:
                self.store.savepoint('before_set_invoice_number')
                self.model.invoice_number = invoice_number
                # We need to flush the database here, or a possible collision
                # of invoice_number will only be detected later on, when the
                # execution flow is not in the try-except anymore.
                self.store.flush()
            except IntegrityError:
                self.store.rollback_to_savepoint('before_set_invoice_number')
                if self._invoice_changed():
                    warning(_(u"The invoice number %s is already used. "
                              "Confirm the sale again to chose another one.") %
                            invoice_number)
                    self.retval = False
                    break
                else:
                    invoice_number += 1
            else:
                break

        self.close()

        group = self.model.group
        # FIXME: This is set too late on Sale.confirm(). If PaymentGroup don't
        #        have a payer, we won't be able to print bills/booklets.
        group.payer = self.model.client and self.model.client.person

        ConfirmSaleWizardFinishEvent.emit(self.model)

        if sysparam.get_bool('PRINT_SALE_DETAILS_ON_POS'):
            self.print_sale_details()