Files
erpnext/erpnext/hr/report/salary_register/salary_register.py
Nabin Hait 0361c50503 refactor: Payroll processing and tax calculation (#17595)
* refactor: Payroll processing and tax calculation

* fix: payroll test cases

* fix: Codacy fixes

* fix: removed debug mode

* fix: payroll test cases

* Update payroll_period.py
2019-05-15 07:38:57 +05:30

120 lines
4.8 KiB
Python

# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
from __future__ import unicode_literals
import frappe
from frappe.utils import flt
from frappe import _
def execute(filters=None):
if not filters: filters = {}
salary_slips = get_salary_slips(filters)
if not salary_slips: return [], []
columns, earning_types, ded_types = get_columns(salary_slips)
ss_earning_map = get_ss_earning_map(salary_slips)
ss_ded_map = get_ss_ded_map(salary_slips)
data = []
for ss in salary_slips:
row = [ss.name, ss.employee, ss.employee_name, ss.branch, ss.department, ss.designation,
ss.company, ss.start_date, ss.end_date, ss.leave_withut_pay, ss.payment_days]
if not ss.branch == None:columns[3] = columns[3].replace('-1','120')
if not ss.department == None: columns[4] = columns[4].replace('-1','120')
if not ss.designation == None: columns[5] = columns[5].replace('-1','120')
if not ss.leave_withut_pay == None: columns[9] = columns[9].replace('-1','130')
for e in earning_types:
row.append(ss_earning_map.get(ss.name, {}).get(e))
row += [ss.gross_pay]
for d in ded_types:
row.append(ss_ded_map.get(ss.name, {}).get(d))
row.append(ss.total_loan_repayment)
row += [ss.total_deduction, ss.net_pay]
data.append(row)
return columns, data
def get_columns(salary_slips):
"""
columns = [
_("Salary Slip ID") + ":Link/Salary Slip:150",_("Employee") + ":Link/Employee:120", _("Employee Name") + "::140", _("Branch") + ":Link/Branch:120",
_("Department") + ":Link/Department:120", _("Designation") + ":Link/Designation:120",
_("Company") + ":Link/Company:120", _("Start Date") + "::80", _("End Date") + "::80", _("Leave Without Pay") + ":Float:130",
_("Payment Days") + ":Float:120"
]
"""
columns = [
_("Salary Slip ID") + ":Link/Salary Slip:150",_("Employee") + ":Link/Employee:120", _("Employee Name") + "::140", _("Branch") + ":Link/Branch:-1",
_("Department") + ":Link/Department:-1", _("Designation") + ":Link/Designation:-1",
_("Company") + ":Link/Company:120", _("Start Date") + "::80", _("End Date") + "::80", _("Leave Without Pay") + ":Float:-1",
_("Payment Days") + ":Float:120"
]
salary_components = {_("Earning"): [], _("Deduction"): []}
for component in frappe.db.sql("""select distinct sd.salary_component, sc.type
from `tabSalary Detail` sd, `tabSalary Component` sc
where sc.name=sd.salary_component and sd.amount != 0 and sd.parent in (%s)""" %
(', '.join(['%s']*len(salary_slips))), tuple([d.name for d in salary_slips]), as_dict=1):
salary_components[_(component.type)].append(component.salary_component)
columns = columns + [(e + ":Currency:120") for e in salary_components[_("Earning")]] + \
[_("Gross Pay") + ":Currency:120"] + [(d + ":Currency:120") for d in salary_components[_("Deduction")]] + \
[_("Loan Repayment") + ":Currency:120", _("Total Deduction") + ":Currency:120", _("Net Pay") + ":Currency:120"]
return columns, salary_components[_("Earning")], salary_components[_("Deduction")]
def get_salary_slips(filters):
filters.update({"from_date": filters.get("from_date"), "to_date":filters.get("to_date")})
conditions, filters = get_conditions(filters)
salary_slips = frappe.db.sql("""select * from `tabSalary Slip` where %s
order by employee""" % conditions, filters, as_dict=1)
return salary_slips or []
def get_conditions(filters):
conditions = ""
doc_status = {"Draft": 0, "Submitted": 1, "Cancelled": 2}
if filters.get("docstatus"):
conditions += "docstatus = {0}".format(doc_status[filters.get("docstatus")])
if filters.get("from_date"): conditions += " and start_date >= %(from_date)s"
if filters.get("to_date"): conditions += " and end_date <= %(to_date)s"
if filters.get("company"): conditions += " and company = %(company)s"
if filters.get("employee"): conditions += " and employee = %(employee)s"
return conditions, filters
def get_ss_earning_map(salary_slips):
ss_earnings = frappe.db.sql("""select parent, salary_component, amount
from `tabSalary Detail` where parent in (%s)""" %
(', '.join(['%s']*len(salary_slips))), tuple([d.name for d in salary_slips]), as_dict=1)
ss_earning_map = {}
for d in ss_earnings:
ss_earning_map.setdefault(d.parent, frappe._dict()).setdefault(d.salary_component, [])
ss_earning_map[d.parent][d.salary_component] = flt(d.amount)
return ss_earning_map
def get_ss_ded_map(salary_slips):
ss_deductions = frappe.db.sql("""select parent, salary_component, amount
from `tabSalary Detail` where parent in (%s)""" %
(', '.join(['%s']*len(salary_slips))), tuple([d.name for d in salary_slips]), as_dict=1)
ss_ded_map = {}
for d in ss_deductions:
ss_ded_map.setdefault(d.parent, frappe._dict()).setdefault(d.salary_component, [])
ss_ded_map[d.parent][d.salary_component] = flt(d.amount)
return ss_ded_map