115 lines
3.9 KiB
Python
115 lines
3.9 KiB
Python
# ERPNext - web based ERP (http://erpnext.com)
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# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from __future__ import unicode_literals
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import webnotes
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from webnotes.utils import flt, cstr, now
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from webnotes.model.doc import Document
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def make_gl_entries(gl_map, cancel=False, adv_adj=False, merge_entries=True,
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update_outstanding='Yes'):
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if merge_entries:
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gl_map = merge_similar_entries(gl_map)
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if cancel:
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set_as_cancel(gl_map[0]["voucher_type"], gl_map[0]["voucher_no"])
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check_budget(gl_map, cancel)
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save_entries(gl_map, cancel, adv_adj, update_outstanding)
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def merge_similar_entries(gl_map):
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merged_gl_map = []
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for entry in gl_map:
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# if there is already an entry in this account then just add it
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# to that entry
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same_head = check_if_in_list(entry, merged_gl_map)
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if same_head:
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same_head['debit'] = flt(same_head['debit']) + flt(entry['debit'])
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same_head['credit'] = flt(same_head['credit']) + flt(entry['credit'])
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else:
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merged_gl_map.append(entry)
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return merged_gl_map
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def check_if_in_list(gle, gl_mqp):
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for e in gl_mqp:
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if e['account'] == gle['account'] and \
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cstr(e.get('against_voucher'))==cstr(gle.get('against_voucher')) \
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and cstr(e.get('against_voucher_type')) == \
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cstr(gle.get('against_voucher_type')) \
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and cstr(e.get('cost_center')) == cstr(gle.get('cost_center')):
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return e
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def check_budget(gl_map, cancel):
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for gle in gl_map:
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if gle.get('cost_center'):
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#check budget only if account is expense account
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acc_details = webnotes.conn.get_value("Account", gle['account'],
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['is_pl_account', 'debit_or_credit'])
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if acc_details[0]=="Yes" and acc_details[1]=="Debit":
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webnotes.get_obj('Budget Control').check_budget(gle, cancel)
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def save_entries(gl_map, cancel, adv_adj, update_outstanding):
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total_debit = total_credit = 0.0
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def _swap(gle):
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gle.debit, gle.credit = abs(flt(gle.credit)), abs(flt(gle.debit))
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for entry in gl_map:
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gle = Document('GL Entry', fielddata=entry)
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# round off upto 2 decimal
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gle.debit = flt(gle.debit, 2)
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gle.credit = flt(gle.credit, 2)
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# toggle debit, credit if negative entry
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if flt(gle.debit) < 0 or flt(gle.credit) < 0:
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_swap(gle)
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# toggled debit/credit in two separate condition because
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# both should be executed at the
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# time of cancellation when there is negative amount (tax discount)
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if cancel:
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_swap(gle)
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gle_obj = webnotes.get_obj(doc=gle)
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# validate except on_cancel
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if not cancel:
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gle_obj.validate()
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# save
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gle.save(1)
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gle_obj.on_update(adv_adj, cancel, update_outstanding)
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# update total debit / credit
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total_debit += flt(gle.debit)
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total_credit += flt(gle.credit)
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# print gle.account, gle.debit, gle.credit, total_debit, total_credit
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if not cancel:
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validate_total_debit_credit(total_debit, total_credit)
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def validate_total_debit_credit(total_debit, total_credit):
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if abs(total_debit - total_credit) > 0.005:
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webnotes.msgprint("""Debit and Credit not equal for
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this voucher: Diff (Debit) is %s""" %
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(total_debit - total_credit), raise_exception=1)
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def set_as_cancel(voucher_type, voucher_no):
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webnotes.conn.sql("""update `tabGL Entry` set is_cancelled='Yes',
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modified=%s, modified_by=%s
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where voucher_type=%s and voucher_no=%s""",
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(now(), webnotes.session.user, voucher_type, voucher_no)) |