make_gl_entry function in account_controller: deprecated gl mapper
diff --git a/controllers/accounts_controller.py b/controllers/accounts_controller.py
new file mode 100644
index 0000000..1bd9b2a
--- /dev/null
+++ b/controllers/accounts_controller.py
@@ -0,0 +1,196 @@
+# ERPNext - web based ERP (http://erpnext.com)
+# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+from __future__ import unicode_literals
+import webnotes
+from webnotes.utils import flt, cstr
+from webnotes.model.doc import Document
+
+from webnotes.model.controller import DocListController
+
+class AccountsController(DocListController):
+ def make_gl_entries(self, cancel=False, adv_adj=False, mapper=None, merge_entries=True,
+ update_outstanding='Yes', gl_map=None):
+ self.entries = []
+ self.merged_entries = []
+ self.total_debit = self.total_credit = 0.0
+
+ if gl_map:
+ self.entries = gl_map
+ else:
+ self.make_gl_map(mapper)
+
+ self.merge_similar_entries(merge_entries)
+
+ self.check_budget(cancel)
+ self.save_entries(cancel, adv_adj, update_outstanding)
+
+ if cancel:
+ self.set_as_cancel()
+ else:
+ self.validate_total_debit_credit()
+
+
+ def make_gl_map(self, mapper):
+ def _gl_map(parent, d, entry_map):
+ if self.get_val(entry_map['account'], d, parent) \
+ and (self.get_val(entry_map['debit'], d, parent)
+ or self.get_val(entry_map['credit'], d, parent)):
+ gl_dict = {}
+ for k in entry_map:
+ gl_dict[k] = self.get_val(entry_map[k], d, parent)
+ self.entries.append(gl_dict)
+
+ # get entries
+ gl_fields = ", ".join([d.fieldname for d in \
+ webnotes.model.doctype.get("GL Mapper Detail").get({
+ "doctype": "DocField", "parent": "GL Mapper Detail"})])
+ entry_map_list = webnotes.conn.sql("""select %s from `tabGL Mapper Detail`
+ where parent = %s""" % (gl_fields, '%s'), mapper or self.doc.doctype, as_dict=1)
+
+ for entry_map in entry_map_list:
+ table_field = entry_map.get("table_field")
+
+ # table_field does not exist in gl entry table
+ entry_map.pop("table_field")
+
+ if table_field:
+ for d in self.doclist.get({"parentfield": table_field}):
+ # taxes_and_charges is the table of other charges in purchase cycle
+ if table_field == "taxes_and_charges" and \
+ d.fields.get("category") == "Valuation":
+ # don't create gl entry for only valuation type charges
+ continue
+ _gl_map(self.doc, d, entry_map)
+ else:
+ _gl_map(None, self.doc, entry_map)
+
+
+ def get_val(self, src, d, parent=None):
+ """Get field values from the voucher"""
+ if not src:
+ return None
+ if src.startswith('parent:'):
+ return parent.fields[src.split(':')[1]]
+ elif src.startswith('value:'):
+ return eval(src.split(':')[1])
+ elif src:
+ return d.fields.get(src)
+
+
+ def merge_similar_entries(self, merge_entries):
+ if merge_entries:
+ for entry in self.entries:
+ # if there is already an entry in this account then just add it
+ # to that entry
+ same_head = self.check_if_in_list(entry)
+ if same_head:
+ same_head['debit'] = flt(same_head['debit']) + flt(entry['debit'])
+ same_head['credit'] = flt(same_head['credit']) + flt(entry['credit'])
+ else:
+ self.merged_entries.append(entry)
+ else:
+ self.merged_entries = self.entries
+
+
+ def save_entries(self, cancel, adv_adj, update_outstanding):
+ def _swap(gle):
+ gle.debit, gle.credit = abs(flt(gle.credit)), abs(flt(gle.debit))
+
+ for entry in self.merged_entries:
+ gle = Document('GL Entry', fielddata=entry)
+
+ # toggle debit, credit if negative entry
+ if flt(gle.debit) < 0 or flt(gle.credit) < 0:
+ _swap(gle)
+
+ # toggled debit/credit in two separate condition because
+ # both should be executed at the
+ # time of cancellation when there is negative amount (tax discount)
+ if cancel:
+ _swap(gle)
+
+ gle_obj = webnotes.get_obj(doc=gle)
+ # validate except on_cancel
+ if not cancel:
+ gle_obj.validate()
+
+ # save
+ gle.save(1)
+ gle_obj.on_update(adv_adj, cancel, update_outstanding)
+
+ # update total debit / credit
+ self.total_debit += flt(gle.debit)
+ self.total_credit += flt(gle.credit)
+
+ def check_if_in_list(self, gle):
+ for e in self.merged_entries:
+ if e['account'] == gle['account'] and \
+ cstr(e.get('against_voucher'))==cstr(gle.get('against_voucher')) \
+ and cstr(e.get('against_voucher_type')) == \
+ cstr(gle.get('against_voucher_type')) \
+ and cstr(e.get('cost_center')) == cstr(gle.get('cost_center')):
+ return e
+
+ def validate_total_debit_credit(self):
+ if abs(self.total_debit - self.total_credit) > 0.005:
+ webnotes.msgprint("""Debit and Credit not equal for
+ this voucher: Diff (Debit) is %s""" %
+ (self.total_debit - self.total_credit), raise_exception=1)
+
+ def set_as_cancel(self):
+ webnotes.conn.sql("""update `tabGL Entry` set is_cancelled='Yes'
+ where voucher_type=%s and voucher_no=%s""", (self.doc.doctype, self.doc.name))
+
+ def check_budget(self, cancel):
+ for gle in self.merged_entries:
+ if gle.get('cost_center'):
+ #check budget only if account is expense account
+ acc_details = webnotes.conn.get_value("Account", gle['account'],
+ ['is_pl_account', 'debit_or_credit'])
+
+ if acc_details[0]=="Yes" and acc_details[1]=="Debit":
+ webnotes.get_obj('Budget Control').check_budget(gle, cancel)
+
+ def get_gl_dict(self, args, cancel):
+ """this method populates the common properties of a gl entry record"""
+ gl_dict = {
+ 'company': self.doc.company,
+ 'posting_date': self.doc.posting_date,
+ 'voucher_type': self.doc.doctype,
+ 'voucher_no': self.doc.name,
+ 'aging_date': self.doc.fields.get("aging_date") or self.doc.posting_date,
+ 'remarks': self.doc.remarks,
+ 'is_cancelled': cancel and "Yes" or "No",
+ 'fiscal_year': self.doc.fiscal_year,
+ 'debit': 0,
+ 'credit': 0,
+ 'is_opening': self.doc.fields.get("is_opening") or "No",
+ }
+ gl_dict.update(args)
+ return gl_dict
+
+ def get_company_abbr(self):
+ return webnotes.conn.get_value("Company", self.doc.company, "abbr")
+
+ def get_stock_in_hand_account(self):
+ stock_in_hand = webnotes.conn.get_value("Company", self.doc.company, "stock_in_hand")
+
+ if not stock_in_hand:
+ webnotes.msgprint("""Please specify "Stock In Hand" account
+ for company: %s""" % (self.doc.company,), raise_exception=1)
+
+ return stock_in_hand