459 lines
13 KiB
Python
459 lines
13 KiB
Python
# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
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# License: GNU General Public License v3. See license.txt
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from __future__ import unicode_literals
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import frappe, erpnext
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from erpnext import get_company_currency, get_default_company
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from erpnext.accounts.report.utils import get_currency, convert_to_presentation_currency
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from frappe.utils import getdate, cstr, flt, fmt_money
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from frappe import _, _dict
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from erpnext.accounts.utils import get_account_currency
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from erpnext.accounts.report.financial_statements import get_cost_centers_with_children
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from six import iteritems
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from erpnext.accounts.doctype.accounting_dimension.accounting_dimension import get_accounting_dimensions
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def execute(filters=None):
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if not filters:
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return [], []
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account_details = {}
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if filters and filters.get('print_in_account_currency') and \
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not filters.get('account'):
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frappe.throw(_("Select an account to print in account currency"))
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for acc in frappe.db.sql("""select name, is_group from tabAccount""", as_dict=1):
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account_details.setdefault(acc.name, acc)
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if filters.get('party'):
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filters.party = frappe.parse_json(filters.get("party"))
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validate_filters(filters, account_details)
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validate_party(filters)
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filters = set_account_currency(filters)
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columns = get_columns(filters)
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res = get_result(filters, account_details)
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return columns, res
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def validate_filters(filters, account_details):
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if not filters.get('company'):
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frappe.throw(_('{0} is mandatory').format(_('Company')))
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if filters.get("account") and not account_details.get(filters.account):
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frappe.throw(_("Account {0} does not exists").format(filters.account))
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if (filters.get("account") and filters.get("group_by") == _('Group by Account')
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and account_details[filters.account].is_group == 0):
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frappe.throw(_("Can not filter based on Account, if grouped by Account"))
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if (filters.get("voucher_no")
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and filters.get("group_by") in [_('Group by Voucher')]):
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frappe.throw(_("Can not filter based on Voucher No, if grouped by Voucher"))
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if filters.from_date > filters.to_date:
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frappe.throw(_("From Date must be before To Date"))
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if filters.get('project'):
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filters.project = frappe.parse_json(filters.get('project'))
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if filters.get('cost_center'):
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filters.cost_center = frappe.parse_json(filters.get('cost_center'))
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def validate_party(filters):
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party_type, party = filters.get("party_type"), filters.get("party")
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if party:
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if not party_type:
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frappe.throw(_("To filter based on Party, select Party Type first"))
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else:
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for d in party:
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if not frappe.db.exists(party_type, d):
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frappe.throw(_("Invalid {0}: {1}").format(party_type, d))
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def set_account_currency(filters):
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if filters.get("account") or (filters.get('party') and len(filters.party) == 1):
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filters["company_currency"] = frappe.get_cached_value('Company', filters.company, "default_currency")
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account_currency = None
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if filters.get("account"):
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account_currency = get_account_currency(filters.account)
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elif filters.get("party"):
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gle_currency = frappe.db.get_value(
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"GL Entry", {
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"party_type": filters.party_type, "party": filters.party[0], "company": filters.company
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},
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"account_currency"
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)
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if gle_currency:
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account_currency = gle_currency
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else:
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account_currency = (None if filters.party_type in ["Employee", "Student", "Shareholder", "Member"] else
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frappe.db.get_value(filters.party_type, filters.party[0], "default_currency"))
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filters["account_currency"] = account_currency or filters.company_currency
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if filters.account_currency != filters.company_currency and not filters.presentation_currency:
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filters.presentation_currency = filters.account_currency
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return filters
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def get_result(filters, account_details):
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gl_entries = get_gl_entries(filters)
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data = get_data_with_opening_closing(filters, account_details, gl_entries)
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result = get_result_as_list(data, filters)
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return result
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def get_gl_entries(filters):
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currency_map = get_currency(filters)
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select_fields = """, debit, credit, debit_in_account_currency,
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credit_in_account_currency """
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group_by_statement = ''
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order_by_statement = "order by posting_date, account"
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if filters.get("group_by") == _("Group by Voucher"):
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order_by_statement = "order by posting_date, voucher_type, voucher_no"
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if filters.get("group_by") == _("Group by Voucher (Consolidated)"):
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group_by_statement = "group by voucher_type, voucher_no, account, cost_center"
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select_fields = """, sum(debit) as debit, sum(credit) as credit,
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sum(debit_in_account_currency) as debit_in_account_currency,
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sum(credit_in_account_currency) as credit_in_account_currency"""
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if filters.get("include_default_book_entries"):
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filters['company_fb'] = frappe.db.get_value("Company",
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filters.get("company"), 'default_finance_book')
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gl_entries = frappe.db.sql(
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"""
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select
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posting_date, account, party_type, party,
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voucher_type, voucher_no, cost_center, project,
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against_voucher_type, against_voucher, account_currency,
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remarks, against, is_opening {select_fields}
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from `tabGL Entry`
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where company=%(company)s {conditions} {group_by_statement}
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{order_by_statement}
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""".format(
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select_fields=select_fields, conditions=get_conditions(filters),
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group_by_statement=group_by_statement,
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order_by_statement=order_by_statement
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),
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filters, as_dict=1)
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if filters.get('presentation_currency'):
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return convert_to_presentation_currency(gl_entries, currency_map)
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else:
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return gl_entries
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def get_conditions(filters):
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conditions = []
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if filters.get("account"):
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lft, rgt = frappe.db.get_value("Account", filters["account"], ["lft", "rgt"])
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conditions.append("""account in (select name from tabAccount
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where lft>=%s and rgt<=%s and docstatus<2)""" % (lft, rgt))
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if filters.get("cost_center"):
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filters.cost_center = get_cost_centers_with_children(filters.cost_center)
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conditions.append("cost_center in %(cost_center)s")
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if filters.get("voucher_no"):
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conditions.append("voucher_no=%(voucher_no)s")
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if filters.get("group_by") == "Group by Party" and not filters.get("party_type"):
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conditions.append("party_type in ('Customer', 'Supplier')")
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if filters.get("party_type"):
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conditions.append("party_type=%(party_type)s")
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if filters.get("party"):
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conditions.append("party in %(party)s")
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if not (filters.get("account") or filters.get("party") or
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filters.get("group_by") in ["Group by Account", "Group by Party"]):
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conditions.append("posting_date >=%(from_date)s")
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conditions.append("posting_date <=%(to_date)s")
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if filters.get("project"):
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conditions.append("project in %(project)s")
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if filters.get("finance_book"):
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if filters.get("include_default_book_entries"):
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conditions.append("finance_book in (%(finance_book)s, %(company_fb)s)")
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else:
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conditions.append("finance_book in (%(finance_book)s)")
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from frappe.desk.reportview import build_match_conditions
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match_conditions = build_match_conditions("GL Entry")
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if match_conditions:
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conditions.append(match_conditions)
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accounting_dimensions = get_accounting_dimensions()
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if accounting_dimensions:
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for dimension in accounting_dimensions:
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if filters.get(dimension):
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conditions.append("{0} in (%({0})s)".format(dimension))
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return "and {}".format(" and ".join(conditions)) if conditions else ""
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def get_data_with_opening_closing(filters, account_details, gl_entries):
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data = []
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gle_map = initialize_gle_map(gl_entries, filters)
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totals, entries = get_accountwise_gle(filters, gl_entries, gle_map)
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# Opening for filtered account
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data.append(totals.opening)
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if filters.get("group_by") != _('Group by Voucher (Consolidated)'):
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for acc, acc_dict in iteritems(gle_map):
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# acc
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if acc_dict.entries:
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# opening
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data.append({})
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if filters.get("group_by") != _("Group by Voucher"):
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data.append(acc_dict.totals.opening)
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data += acc_dict.entries
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# totals
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data.append(acc_dict.totals.total)
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# closing
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if filters.get("group_by") != _("Group by Voucher"):
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data.append(acc_dict.totals.closing)
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data.append({})
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else:
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data += entries
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# totals
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data.append(totals.total)
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# closing
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data.append(totals.closing)
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return data
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def get_totals_dict():
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def _get_debit_credit_dict(label):
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return _dict(
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account="'{0}'".format(label),
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debit=0.0,
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credit=0.0,
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debit_in_account_currency=0.0,
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credit_in_account_currency=0.0
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)
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return _dict(
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opening = _get_debit_credit_dict(_('Opening')),
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total = _get_debit_credit_dict(_('Total')),
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closing = _get_debit_credit_dict(_('Closing (Opening + Total)'))
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)
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def group_by_field(group_by):
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if group_by == _('Group by Party'):
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return 'party'
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elif group_by in [_('Group by Voucher (Consolidated)'), _('Group by Account')]:
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return 'account'
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else:
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return 'voucher_no'
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def initialize_gle_map(gl_entries, filters):
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gle_map = frappe._dict()
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group_by = group_by_field(filters.get('group_by'))
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for gle in gl_entries:
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gle_map.setdefault(gle.get(group_by), _dict(totals=get_totals_dict(), entries=[]))
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return gle_map
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def get_accountwise_gle(filters, gl_entries, gle_map):
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totals = get_totals_dict()
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entries = []
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group_by = group_by_field(filters.get('group_by'))
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def update_value_in_dict(data, key, gle):
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data[key].debit += flt(gle.debit)
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data[key].credit += flt(gle.credit)
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data[key].debit_in_account_currency += flt(gle.debit_in_account_currency)
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data[key].credit_in_account_currency += flt(gle.credit_in_account_currency)
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from_date, to_date = getdate(filters.from_date), getdate(filters.to_date)
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for gle in gl_entries:
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if (gle.posting_date < from_date or
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(cstr(gle.is_opening) == "Yes" and not filters.get("show_opening_entries"))):
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update_value_in_dict(gle_map[gle.get(group_by)].totals, 'opening', gle)
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update_value_in_dict(totals, 'opening', gle)
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update_value_in_dict(gle_map[gle.get(group_by)].totals, 'closing', gle)
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update_value_in_dict(totals, 'closing', gle)
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elif gle.posting_date <= to_date:
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update_value_in_dict(gle_map[gle.get(group_by)].totals, 'total', gle)
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update_value_in_dict(totals, 'total', gle)
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if filters.get("group_by") != _('Group by Voucher (Consolidated)'):
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gle_map[gle.get(group_by)].entries.append(gle)
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else:
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entries.append(gle)
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update_value_in_dict(gle_map[gle.get(group_by)].totals, 'closing', gle)
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update_value_in_dict(totals, 'closing', gle)
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return totals, entries
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def get_result_as_list(data, filters):
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balance, balance_in_account_currency = 0, 0
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inv_details = get_supplier_invoice_details()
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for d in data:
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if not d.get('posting_date'):
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balance, balance_in_account_currency = 0, 0
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balance = get_balance(d, balance, 'debit', 'credit')
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d['balance'] = balance
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d['account_currency'] = filters.account_currency
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d['bill_no'] = inv_details.get(d.get('against_voucher'), '')
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return data
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def get_supplier_invoice_details():
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inv_details = {}
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for d in frappe.db.sql(""" select name, bill_no from `tabPurchase Invoice`
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where docstatus = 1 and bill_no is not null and bill_no != '' """, as_dict=1):
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inv_details[d.name] = d.bill_no
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return inv_details
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def get_balance(row, balance, debit_field, credit_field):
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balance += (row.get(debit_field, 0) - row.get(credit_field, 0))
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return balance
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def get_columns(filters):
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if filters.get("presentation_currency"):
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currency = filters["presentation_currency"]
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else:
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if filters.get("company"):
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currency = get_company_currency(filters["company"])
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else:
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company = get_default_company()
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currency = get_company_currency(company)
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columns = [
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{
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"label": _("Posting Date"),
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"fieldname": "posting_date",
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"fieldtype": "Date",
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"width": 90
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},
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{
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"label": _("Account"),
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"fieldname": "account",
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"fieldtype": "Link",
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"options": "Account",
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"width": 180
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},
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{
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"label": _("Debit ({0})".format(currency)),
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"fieldname": "debit",
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"fieldtype": "Float",
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"width": 100
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},
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{
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"label": _("Credit ({0})".format(currency)),
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"fieldname": "credit",
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"fieldtype": "Float",
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"width": 100
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},
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{
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"label": _("Balance ({0})".format(currency)),
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"fieldname": "balance",
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"fieldtype": "Float",
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"width": 130
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}
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]
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columns.extend([
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{
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"label": _("Voucher Type"),
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"fieldname": "voucher_type",
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"width": 120
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},
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{
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"label": _("Voucher No"),
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"fieldname": "voucher_no",
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"fieldtype": "Dynamic Link",
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"options": "voucher_type",
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"width": 180
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},
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{
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"label": _("Against Account"),
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"fieldname": "against",
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"width": 120
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},
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{
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"label": _("Party Type"),
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"fieldname": "party_type",
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"width": 100
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},
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{
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"label": _("Party"),
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"fieldname": "party",
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"width": 100
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},
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{
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"label": _("Project"),
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"options": "Project",
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"fieldname": "project",
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"width": 100
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},
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{
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"label": _("Cost Center"),
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"options": "Cost Center",
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"fieldname": "cost_center",
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"width": 100
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},
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{
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"label": _("Against Voucher Type"),
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"fieldname": "against_voucher_type",
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"width": 100
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},
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{
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"label": _("Against Voucher"),
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"fieldname": "against_voucher",
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"fieldtype": "Dynamic Link",
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"options": "against_voucher_type",
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"width": 100
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},
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{
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"label": _("Supplier Invoice No"),
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"fieldname": "bill_no",
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"fieldtype": "Data",
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"width": 100
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},
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{
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"label": _("Remarks"),
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"fieldname": "remarks",
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"width": 400
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}
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])
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return columns
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