odoo/addons/hr_payroll/hr_payroll.py

1448 lines
60 KiB
Python

#-*- coding:utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>). All Rights Reserved
# d$
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
import time
from datetime import date
from datetime import datetime
from datetime import timedelta
import netsvc
from osv import fields, osv
import tools
from tools.translate import _
import decimal_precision as dp
def prev_bounds(cdate=False):
when = date.fromtimestamp(time.mktime(time.strptime(cdate,"%Y-%m-%d")))
this_first = date(when.year, when.month, 1)
month = when.month + 1
year = when.year
if month > 12:
month = 1
year += 1
next_month = date(year, month, 1)
prev_end = next_month - timedelta(days=1)
return this_first, prev_end
class hr_contract_wage_type(osv.osv):
"""
Wage types
Basic = Basic Salary
Grows = Basic + Allowances
New = Grows - Deductions
"""
_inherit = 'hr.contract.wage.type'
_columns = {
'type': fields.selection([('basic','Basic'), ('gross','Gross'), ('net','Net')], 'Type', required=True),
}
hr_contract_wage_type()
class hr_passport(osv.osv):
"""
Employee Passport
Passport based Contratacts for Employees
"""
_name = 'hr.passport'
_description = 'Passport Detail'
_columns = {
'employee_id':fields.many2one('hr.employee', 'Employee', required=True),
'name':fields.char('Passport No', size=64, required=True, readonly=False),
'country_id':fields.many2one('res.country', 'Country of Issue', required=True),
'address_id':fields.many2one('res.partner.address', 'Address', required=False),
'date_issue': fields.date('Passport Issue Date', required=True),
'date_expire': fields.date('Passport Expire Date', required=True),
'contracts_ids':fields.one2many('hr.contract', 'passport_id', 'Contracts', required=False, readonly=True),
'note': fields.text('Description'),
}
_sql_constraints = [
('passport_no_uniq', 'unique (employee_id, name)', 'The Passport No must be unique !'),
]
hr_passport()
class hr_payroll_structure(osv.osv):
"""
Salary structure used to defined
- Basic
- Allowlance
- Deductions
"""
_name = 'hr.payroll.structure'
_description = 'Salary Structure'
_columns = {
'name':fields.char('Name', size=256, required=True, readonly=False),
'code':fields.char('Code', size=64, required=True, readonly=False),
'line_ids':fields.one2many('hr.payslip.line', 'function_id', 'Salary Structure', required=False),
'company_id':fields.many2one('res.company', 'Company', required=False),
'note': fields.text('Description'),
}
_defaults = {
'company_id': lambda self, cr, uid, context: \
self.pool.get('res.users').browse(cr, uid, uid,
context=context).company_id.id,
}
def copy(self, cr, uid, id, default=None, context=None):
"""
Create a new record in hr_payroll_structure model from existing one
@param cr: cursor to database
@param user: id of current user
@param id: list of record ids on which copy method executes
@param default: dict type contains the values to be override during copy of object
@param context: context arguments, like lang, time zone
@return: returns a id of newly created record
"""
code = self.browse(cr, uid, id, context=context).code
default = {
'code':code+"(copy)",
'company_id':self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
}
return super(hr_payroll_structure, self).copy(cr, uid, id, default, context=context)
hr_payroll_structure()
class hr_contract(osv.osv):
"""
Employee contract based on the visa, work permits
allowas to configure different Salary structure
"""
def compute_basic(self, cr, uid, ids, context=None):
res = {}
if context is None:
context = {}
ids += context.get('employee_structure', [])
slip_line_pool = self.pool.get('hr.payslip.line')
for contract in self.browse(cr, uid, ids, context=context):
all_per = 0.0
ded_per = 0.0
all_fix = 0.0
ded_fix = 0.0
obj = {'basic':0.0}
update = {}
if contract.wage_type_id.type == 'gross':
obj['gross'] = contract.wage
update['gross'] = contract.wage
if contract.wage_type_id.type == 'net':
obj['net'] = contract.wage
update['net'] = contract.wage
if contract.wage_type_id.type == 'basic':
obj['basic'] = contract.wage
update['basic'] = contract.wage
sal_type = contract.wage_type_id.type
# function = contract.struct_id.id
lines = contract.struct_id.line_ids
if not contract.struct_id:
res[contract.id] = obj['basic']
continue
ad = []
for line in lines:
cd = line.code.lower()
obj[cd] = line.amount or 0.0
for line in lines:
if line.category_id.code in ad:
continue
ad.append(line.category_id.code)
cd = line.category_id.code.lower()
calculate = False
try:
exp = line.category_id.condition
calculate = eval(exp, obj)
except Exception, e:
raise osv.except_osv(_('Variable Error !'), _('Variable Error: %s ') % (e))
if not calculate:
continue
percent = 0.0
value = 0.0
base = False
# company_contrib = 0.0
base = line.category_id.base
try:
#Please have a look at the configuration guide.
amt = eval(base, obj)
except Exception, e:
raise osv.except_osv(_('Variable Error !'), _('Variable Error: %s ') % (e))
if sal_type in ('gross', 'net'):
if line.amount_type == 'per':
percent = line.amount
if amt > 1:
value = percent * amt
elif amt > 0 and amt <= 1:
percent = percent * amt
if value > 0:
percent = 0.0
elif line.amount_type == 'fix':
value = line.amount
elif line.amount_type == 'func':
value = slip_line_pool.execute_function(cr, uid, line.id, amt, context)
line.amount = value
else:
if line.amount_type in ('fix', 'per'):
value = line.amount
elif line.amount_type == 'func':
value = slip_line_pool.execute_function(cr, uid, line.id, amt, context)
line.amount = value
if line.type == 'allowance':
all_per += percent
all_fix += value
elif line.type == 'deduction':
ded_per += percent
ded_fix += value
if sal_type in ('gross', 'net'):
sal = contract.wage
if sal_type == 'net':
sal += ded_fix
sal -= all_fix
per = 0.0
if sal_type == 'net':
per = (all_per - ded_per)
else:
per = all_per
if per <=0:
per *= -1
final = (per * 100) + 100
basic = (sal * 100) / final
else:
basic = contract.wage
res[contract.id] = basic
return res
def check_vals(self, val1, val2):
if val1 == val2 and val1 == 0:
return True
return False
def _calculate_salary(self, cr, uid, ids, field_names, arg, context=None):
res = self.compute_basic(cr, uid, ids, context=context)
vals = {}
for rs in self.browse(cr, uid, ids, context=context):
allow = 0.0
deduct = 0.0
others = 0.0
obj = {'basic':res[rs.id], 'gross':0.0, 'net':0.0}
if rs.wage_type_id.type == 'gross':
obj['gross'] = rs.wage
if rs.wage_type_id.type == 'net':
obj['net'] = rs.net
if not rs.struct_id:
if self.check_vals(obj['basic'], obj['gross']):
obj['gross'] = obj['basic'] = obj['net']
elif self.check_vals(obj['gross'], obj['net']):
obj['gross']= obj['net'] = obj['basic']
elif self.check_vals(obj['net'], obj['basic']):
obj['net'] = obj['basic'] = obj['gross']
record = {
'advantages_gross':0.0,
'advantages_net':0.0,
'basic':obj['basic'],
'gross':obj['gross'],
'net':obj['net']
}
vals[rs.id] = record
continue
for line in rs.struct_id.line_ids:
amount = 0.0
if line.amount_type == 'per':
try:
amount = line.amount * eval(str(line.category_id.base), obj)
except Exception, e:
raise osv.except_osv(_('Variable Error !'), _('Variable Error: %s ') % (e))
elif line.amount_type in ('fix', 'func'):
amount = line.amount
cd = line.category_id.code.lower()
obj[cd] = amount
if line.type == 'allowance':
allow += amount
elif line.type == 'deduction':
deduct += amount
elif line.type == 'advance':
others += amount
elif line.type == 'loan':
others += amount
elif line.type == 'otherpay':
others += amount
record = {
'advantages_gross':round(allow),
'advantages_net':round(deduct),
'basic':obj['basic'],
'gross':round(obj['basic'] + allow),
'net':round(obj['basic'] + allow - deduct)
}
vals[rs.id] = record
return vals
_inherit = 'hr.contract'
_description = 'Employee Contract'
_columns = {
'permit_no': fields.char('Work Permit No', size=256, required=False, readonly=False),
'passport_id': fields.many2one('hr.passport', 'Passport No', required=False),
'visa_no': fields.char('Visa No', size=64, required=False, readonly=False),
'visa_expire': fields.date('Visa Expire Date'),
'struct_id': fields.many2one('hr.payroll.structure', 'Salary Structure'),
'working_days_per_week': fields.integer('Working Days', help="No of Working days / week for an employee"),
'basic': fields.function(_calculate_salary, store=True, multi='dc', type='float', string='Basic Salary', digits=(14,2)),
'gross': fields.function(_calculate_salary, store=True, multi='dc', type='float', string='Gross Salary', digits=(14,2)),
'net': fields.function(_calculate_salary, store=True, multi='dc', type='float', string='Net Salary', digits=(14,2)),
'advantages_net': fields.function(_calculate_salary, store=True, multi='dc', type='float', string='Deductions', digits=(14,2)),
'advantages_gross': fields.function(_calculate_salary, store=True, multi='dc', type='float', string='Allowances', digits=(14,2)),
}
_defaults = {
'working_days_per_week': lambda *a: 5,
}
hr_contract()
class payroll_register(osv.osv):
"""
Payroll Register
"""
_name = 'hr.payroll.register'
_description = 'Payroll Register'
def _calculate(self, cr, uid, ids, field_names, arg, context=None):
res = {}
allounce = 0.0
deduction = 0.0
net = 0.0
grows = 0.0
for register in self.browse(cr, uid, ids, context=context):
for slip in register.line_ids:
allounce += slip.allounce
deduction += slip.deduction
net += slip.net
grows += slip.grows
res[register.id] = {
'allounce':allounce,
'deduction':deduction,
'net':net,
'grows':grows
}
return res
_columns = {
'name':fields.char('Name', size=64, required=True, readonly=False),
'date': fields.date('Date', required=True),
'number':fields.char('Number', size=64, required=False, readonly=True),
'line_ids':fields.one2many('hr.payslip', 'register_id', 'Payslips', required=False),
'state':fields.selection([
('new','New Slip'),
('draft','Wating for Verification'),
('hr_check','Wating for HR Verification'),
('accont_check','Wating for Account Verification'),
('confirm','Confirm Sheet'),
('done','Paid Salary'),
('cancel','Reject'),
],'State', select=True, readonly=True),
'active':fields.boolean('Active', required=False),
'company_id':fields.many2one('res.company', 'Company', required=False),
'grows': fields.function(_calculate, store=True, multi='dc', string='Gross Salary', type='float', digits=(16, 4)),
'net': fields.function(_calculate, store=True, multi='dc', string='Net Salary', digits=(16, 4)),
'allounce': fields.function(_calculate, store=True, multi='dc', string='Allowance', digits=(16, 4)),
'deduction': fields.function(_calculate, store=True, multi='dc', string='Deduction', digits=(16, 4)),
'note': fields.text('Description'),
'bank_id':fields.many2one('res.bank', 'Bank', required=False, help="Select the Bank Address from whcih the salary is going to be paid"),
}
_defaults = {
'date': lambda *a: time.strftime('%Y-%m-%d'),
'state': lambda *a: 'new',
'active': lambda *a: True,
'company_id': lambda self, cr, uid, context: \
self.pool.get('res.users').browse(cr, uid, uid,
context=context).company_id.id,
}
def compute_sheet(self, cr, uid, ids, context=None):
emp_pool = self.pool.get('hr.employee')
slip_pool = self.pool.get('hr.payslip')
wf_service = netsvc.LocalService("workflow")
if context is None:
context = {}
vals = self.browse(cr, uid, ids[0], context=context)
emp_ids = emp_pool.search(cr, uid, [], context=context)
for emp in emp_pool.browse(cr, uid, emp_ids, context=context):
old_slips = slip_pool.search(cr, uid, [('employee_id','=', emp.id), ('date','=',vals.date)], context=context)
if old_slips:
slip_pool.write(cr, uid, old_slips, {'register_id':ids[0]}, context=context)
for sid in old_slips:
wf_service.trg_validate(uid, 'hr.payslip', sid, 'compute_sheet', cr)
else:
res = {
'employee_id':emp.id,
'basic':0.0,
'register_id':ids[0],
'name':vals.name,
'date':vals.date,
}
slip_id = slip_pool.create(cr, uid, res, context=context)
wf_service.trg_validate(uid, 'hr.payslip', slip_id, 'compute_sheet', cr)
number = self.pool.get('ir.sequence').get(cr, uid, 'salary.register')
self.write(cr, uid, ids, {'state':'draft', 'number':number}, context=context)
return True
def set_to_draft(self, cr, uid, ids, context=None):
self.write(cr, uid, ids, {'state':'draft'}, context=context)
return True
def cancel_sheet(self, cr, uid, ids, context=None):
self.write(cr, uid, ids, {'state':'cancel'}, context=context)
return True
def verify_sheet(self, cr, uid, ids, context=None):
slip_pool = self.pool.get('hr.payslip')
for id in ids:
sids = slip_pool.search(cr, uid, [('register_id','=',id)], context=context)
wf_service = netsvc.LocalService("workflow")
for sid in sids:
wf_service.trg_validate(uid, 'hr.payslip', sid, 'verify_sheet', cr)
self.write(cr, uid, ids, {'state':'hr_check'}, context=context)
return True
def final_verify_sheet(self, cr, uid, ids, context=None):
slip_pool = self.pool.get('hr.payslip')
advice_pool = self.pool.get('hr.payroll.advice')
advice_line_pool = self.pool.get('hr.payroll.advice.line')
sequence_pool = self.pool.get('ir.sequence')
users_pool = self.pool.get('res.users')
for id in ids:
sids = slip_pool.search(cr, uid, [('register_id','=',id), ('state','=','hr_check')], context=context)
wf_service = netsvc.LocalService("workflow")
for sid in sids:
wf_service.trg_validate(uid, 'hr.payslip', sid, 'final_verify_sheet', cr)
company_name = users_pool.browse(cr, uid, uid, context=context).company_id.name
for reg in self.browse(cr, uid, ids, context=context):
advice = {
'name': 'Payment Advice from %s' % (company_name),
'number': sequence_pool.get(cr, uid, 'payment.advice'),
'register_id':reg.id
}
pid = advice_pool.create(cr, uid, advice, context=context)
for slip in reg.line_ids:
if not slip.employee_id.bank_account_id:
raise osv.except_osv(_('Error !'), _('Please define bank account for the %s employee') % (slip.employee_id.name))
pline = {
'advice_id':pid,
'name':slip.employee_id.bank_account_id.acc_number,
'employee_id':slip.employee_id.id,
'amount':slip.other_pay + slip.net,
'bysal':slip.net
}
id = advice_line_pool.create(cr, uid, pline, context=context)
self.write(cr, uid, ids, {'state':'confirm'}, context=context)
return True
def process_sheet(self, cr, uid, ids, context=None):
slip_pool = self.pool.get('hr.payslip')
for id in ids:
sids = slip_pool.search(cr, uid, [('register_id','=',id), ('state','=','confirm')], context=context)
wf_service = netsvc.LocalService("workflow")
for sid in sids:
wf_service.trg_validate(uid, 'hr.payslip', sid, 'process_sheet', cr)
self.write(cr, uid, ids, {'state':'done'}, context=context)
return True
payroll_register()
class payroll_advice(osv.osv):
'''
Bank Advice Note
'''
_name = 'hr.payroll.advice'
_description = 'Bank Advice Note'
_columns = {
'register_id':fields.many2one('hr.payroll.register', 'Payroll Register', required=False),
'name':fields.char('Name', size=2048, required=True, readonly=False),
'note': fields.text('Description'),
'date': fields.date('Date'),
'state':fields.selection([
('draft','Draft Sheet'),
('confirm','Confirm Sheet'),
('cancel','Reject'),
],'State', select=True, readonly=True),
'number':fields.char('Number', size=64, required=False, readonly=True),
'line_ids':fields.one2many('hr.payroll.advice.line', 'advice_id', 'Employee Salary', required=False),
'chaque_nos':fields.char('Chaque Nos', size=256, required=False, readonly=False),
'company_id':fields.many2one('res.company', 'Company', required=False),
'bank_id': fields.related('register_id','bank_id', type='many2one', relation='res.bank', string='Bank', help="Select the Bank Address from whcih the salary is going to be paid"),
}
_defaults = {
'date': lambda *a: time.strftime('%Y-%m-%d'),
'state': lambda *a: 'draft',
'company_id': lambda self, cr, uid, context: \
self.pool.get('res.users').browse(cr, uid, uid,
context=context).company_id.id,
}
def confirm_sheet(self, cr, uid, ids, context=None):
self.write(cr, uid, ids, {'state':'confirm'}, context=context)
return True
def set_to_draft(self, cr, uid, ids, context=None):
self.write(cr, uid, ids, {'state':'draft'}, context=context)
return True
def cancel_sheet(self, cr, uid, ids, context=None):
self.write(cr, uid, ids, {'state':'cancel'}, context=context)
return True
def onchange_company_id(self, cr, uid, ids, company_id=False, context=None):
res = {}
if company_id:
company = self.pool.get('res.company').browse(cr, uid, company_id, context=context)
if company.partner_id.bank_ids:
res.update({'bank': company.partner_id.bank_ids[0].bank.name})
return {
'value':res
}
payroll_advice()
class payroll_advice_line(osv.osv):
'''
Bank Advice Lines
'''
_name = 'hr.payroll.advice.line'
_description = 'Bank Advice Lines'
_columns = {
'advice_id':fields.many2one('hr.payroll.advice', 'Bank Advice', required=False),
'name':fields.char('Bank Account A/C', size=64, required=True, readonly=False),
'employee_id':fields.many2one('hr.employee', 'Employee', required=True),
'amount': fields.float('Amount', digits=(16, 4)),
'bysal': fields.float('By Salary', digits=(16, 4)),
'flag':fields.char('D/C', size=8, required=True, readonly=False),
}
_defaults = {
'flag': lambda *a: 'C',
}
def onchange_employee_id(self, cr, uid, ids, ddate, employee_id, context=None):
vals = {}
slip_pool = self.pool.get('hr.payslip')
if employee_id:
dates = prev_bounds(ddate)
sids = False
sids = slip_pool.search(cr, uid, [('paid','=',False),('state','=','confirm'),('date','>=',dates[0]), ('employee_id','=',employee_id), ('date','<=',dates[1])], context=context)
if sids:
slip = slip_pool.browse(cr, uid, sids[0], context=context)
vals['name'] = slip.employee_id.identification_id
vals['amount'] = slip.net + slip.other_pay
vals['bysal'] = slip.net
return {
'value':vals
}
payroll_advice_line()
class contrib_register(osv.osv):
'''
Contribution Register
'''
_name = 'hr.contibution.register'
_description = 'Contribution Register'
def _total_contrib(self, cr, uid, ids, field_names, arg, context=None):
line_pool = self.pool.get('hr.contibution.register.line')
res = {}
for cur in self.browse(cr, uid, ids, context=context):
current = line_pool.search(cr, uid, [('register_id','=',cur.id)], context=context)
e_month = 0.0
c_month = 0.0
for i in line_pool.browse(cr, uid, current, context=context):
e_month += i.emp_deduction
c_month += i.comp_deduction
res[cur.id]={
'monthly_total_by_emp':e_month,
'monthly_total_by_comp':c_month,
}
return res
_columns = {
'company_id':fields.many2one('res.company', 'Company', required=False),
'name':fields.char('Name', size=256, required=True, readonly=False),
'register_line_ids':fields.one2many('hr.contibution.register.line', 'register_id', 'Register Line', readonly=True),
'monthly_total_by_emp': fields.function(_total_contrib, multi='dc', string='Total By Employee', digits=(16, 4)),
'monthly_total_by_comp': fields.function(_total_contrib, multi='dc', string='Total By Company', digits=(16, 4)),
'note': fields.text('Description'),
}
_defaults = {
'company_id': lambda self, cr, uid, context: \
self.pool.get('res.users').browse(cr, uid, uid,
context=context).company_id.id,
}
contrib_register()
class contrib_register_line(osv.osv):
'''
Contribution Register Line
'''
_name = 'hr.contibution.register.line'
_description = 'Contribution Register Line'
def _total(self, cr, uid, ids, field_names, arg, context=None):
res={}
for line in self.browse(cr, uid, ids, context=context):
res[line.id] = line.emp_deduction + line.comp_deduction
return res
_columns = {
'name':fields.char('Name', size=256, required=True, readonly=False),
'register_id':fields.many2one('hr.contibution.register', 'Register', required=False),
'code':fields.char('Code', size=64, required=False, readonly=False),
'employee_id':fields.many2one('hr.employee', 'Employee', required=True),
'date': fields.date('Date'),
'emp_deduction': fields.float('Employee Deduction', digits=(16, 4)),
'comp_deduction': fields.float('Company Deduction', digits=(16, 4)),
'total': fields.function(_total, store=True, string='Total', digits=(16, 4)),
}
_defaults = {
'date': lambda *a: time.strftime('%Y-%m-%d'),
}
contrib_register_line()
class payment_category(osv.osv):
"""
Allowance, Deduction Heads
House Rent Allowance, Medical Allowance, Food Allowance
Professional Tax, Advance TDS, Providend Funds, etc
"""
_name = 'hr.allounce.deduction.categoty'
_description = 'Allowance Deduction Heads'
_columns = {
'name':fields.char('Category Name', size=64, required=True, readonly=False),
'code':fields.char('Category Code', size=64, required=True, readonly=False),
'type':fields.selection([
('allowance','Allowance'),
('deduction','Deduction'),
('leaves','Leaves'),
('advance','Advance'),
('loan','Loan'),
('installment','Loan Installment'),
('otherpay','Other Payment'),
('otherdeduct','Other Deduction'),
],'Type', select=True, required=True),
'base':fields.text('Based on', required=True, readonly=False, help='This will use to computer the % fields values, in general its on basic, but You can use all heads code field in small letter as a variable name i.e. hra, ma, lta, etc...., also you can use, static varible basic'),
'condition':fields.char('Condition', size=1024, required=True, readonly=False, help='Applied this head for calculation if condition is true'),
'sequence': fields.integer('Sequence', required=True, help='Use to arrange calculation sequence'),
'note': fields.text('Description'),
'user_id':fields.char('User', size=64, required=False, readonly=False),
'state':fields.char('Label', size=64, required=False, readonly=False),
'company_id':fields.many2one('res.company', 'Company', required=False),
'contribute_ids':fields.one2many('company.contribution', 'category_id', 'Contributions', required=False),
}
_defaults = {
'condition': lambda *a: 'True',
'base': lambda *a:'basic',
'sequence': lambda *a:5,
'company_id': lambda self, cr, uid, context: \
self.pool.get('res.users').browse(cr, uid, uid,
context=context).company_id.id,
}
payment_category()
class company_contribution(osv.osv):
"""
Company contribution
Allows to configure company contribution for some taxes
"""
_name = 'company.contribution'
_description = "Company Contribution"
_columns = {
'category_id':fields.many2one('hr.allounce.deduction.categoty', 'Heads', required=False),
'name':fields.char('Name', size=256, required=True, readonly=False),
'code':fields.char('Code', size=64, required=True, readonly=False),
'gratuity':fields.boolean('Use for Gratuity ?', required=False),
'line_ids':fields.one2many('company.contribution.line', 'contribution_id', 'Calculations', required=False),
'register_id':fields.property(
'hr.contibution.register',
type='many2one',
relation='hr.contibution.register',
string="Contribution Register",
method=True,
view_load=True,
help="Contribution register based on company",
required=False
),
'amount_type':fields.selection([
('fix','Fixed Amount'),
('per','Percentage'),
('func','Function Calculation'),
],'Amount Type', select=True),
'contribute_per':fields.float('Contribution', digits=(16, 4), help='Define Company contribution ratio 1.00=100% contribution.'),
'company_id':fields.many2one('res.company', 'Company', required=False),
'active':fields.boolean('Active', required=False),
'note': fields.text('Description'),
}
_defaults = {
'amount_type': lambda *a:'fix',
'active': lambda *a:True,
'company_id': lambda self, cr, uid, context: \
self.pool.get('res.users').browse(cr, uid, uid,
context=context).company_id.id,
}
def _execute_function(self, cr, uid, id, value, context=None):
"""
self: pointer to self object
cr: cursor to database
uid: user id of current executer
"""
line_pool = self.pool.get('company.contribution.line')
res = 0
ids = line_pool.search(cr, uid, [('category_id','=',id), ('to_val','>=',value),('from_val','<=',value)], context=context)
if not ids:
ids = line_pool.search(cr, uid, [('category_id','=',id), ('from','<=',value)], context=context)
if not ids:
res = 0
else:
res = line_pool.browse(cr, uid, ids, context=context)[0].value
return res
def compute(self, cr, uid, id, value, context=None):
contrib = self.browse(cr, uid, id, context=context)
if contrib.amount_type == 'fix':
return contrib.contribute_per
elif contrib.amount_type == 'per':
return value * contrib.contribute_per
elif contrib.amount_type == 'func':
return self._execute_function(cr, uid, id, value, context)
return 0.0
company_contribution()
class company_contribution_line(osv.osv):
"""
Company contribution lines
"""
_name = 'company.contribution.line'
_description = 'Allowance Deduction Category'
_order = 'sequence'
_columns = {
'contribution_id':fields.many2one('company.contribution', 'Contribution', required=False),
'name':fields.char('Name', size=64, required=False, readonly=False),
'from_val': fields.float('From', digits=(16, 4)),
'to_val': fields.float('To', digits=(16, 4)),
'amount_type':fields.selection([
('fix','Fixed Amount'),
],'Amount Type', select=True),
'sequence':fields.integer('Sequence'),
'value': fields.float('Value', digits=(16, 4)),
}
company_contribution_line()
class hr_holidays_status(osv.osv):
_inherit = "hr.holidays.status"
_columns = {
'company_id':fields.many2one('res.company', 'Company', required=False),
'type':fields.selection([
('paid','Paid Holiday'),
('unpaid','Un-Paid Holiday'),
('halfpaid','Half-Pay Holiday')
], string='Payment'),
'head_id': fields.many2one('hr.allounce.deduction.categoty', 'Payroll Head', domain=[('type','=','deduction')]),
'code': fields.related('head_id','code', type='char', relation='hr.allounce.deduction.categoty', string='Code'),
# 'code':fields.char('Code', size=64, required=False, readonly=False),
}
_defaults = {
'type': lambda *args: 'unpaid',
'company_id': lambda self, cr, uid, context: \
self.pool.get('res.users').browse(cr, uid, uid,
context=context).company_id.id,
}
hr_holidays_status()
class hr_payslip(osv.osv):
'''
Pay Slip
'''
_name = 'hr.payslip'
_description = 'Pay Slip'
def _calculate(self, cr, uid, ids, field_names, arg, context=None):
slip_line_obj = self.pool.get('hr.payslip.line')
res = {}
for rs in self.browse(cr, uid, ids, context=context):
allow = 0.0
deduct = 0.0
others = 0.0
obj = {'basic':rs.basic}
if rs.igross > 0:
obj['gross'] = rs.igross
if rs.inet > 0:
obj['net'] = rs.inet
for line in rs.line_ids:
amount = 0.0
if line.amount_type == 'per':
try:
amount = line.amount * eval(str(line.category_id.base), obj)
except Exception, e:
raise osv.except_osv(_('Variable Error !'), _('Variable Error: %s ') % (e))
elif line.amount_type in ('fix', 'func'):
amount = line.amount
cd = line.category_id.code.lower()
obj[cd] = amount
contrib = 0.0
if line.type == 'allowance':
allow += amount
others += contrib
amount -= contrib
elif line.type == 'deduction':
deduct += amount
others -= contrib
amount += contrib
elif line.type == 'advance':
others += amount
elif line.type == 'loan':
others += amount
elif line.type == 'otherpay':
others += amount
slip_line_obj.write(cr, uid, [line.id], {'total':amount}, context=context)
record = {
'allounce':allow,
'deduction':deduct,
'grows':rs.basic + allow,
'net':rs.basic + allow - deduct,
'other_pay':others,
'total_pay':rs.basic + allow - deduct
}
res[rs.id] = record
return res
_columns = {
'deg_id':fields.many2one('hr.payroll.structure', 'Designation', readonly=True, states={'draft': [('readonly', False)]}),
'register_id':fields.many2one('hr.payroll.register', 'Register', required=False, readonly=True, states={'new': [('readonly', False)]}),
'name':fields.char('Name', size=64, required=False, readonly=True, states={'new': [('readonly', False)]}),
'number':fields.char('Number', size=64, required=False, readonly=True),
'employee_id':fields.many2one('hr.employee', 'Employee', required=True, readonly=True, states={'new': [('readonly', False)]}),
'date': fields.date('Date', readonly=True, states={'new': [('readonly', False)]}),
'state':fields.selection([
('new','New Slip'),
('draft','Wating for Verification'),
('hr_check','Wating for HR Verification'),
('accont_check','Wating for Account Verification'),
('confirm','Confirm Sheet'),
('done','Paid Salary'),
('cancel','Reject'),
],'State', select=True, readonly=True),
'basic_before_leaves': fields.float('Basic Salary', readonly=True, digits_compute=dp.get_precision('Account')),
'leaves': fields.float('Leave Deductions', readonly=True, digits_compute=dp.get_precision('Account')),
'basic': fields.float('Net Basic', readonly=True, digits_compute=dp.get_precision('Account')),
'grows': fields.function(_calculate, store=True, multi='dc', string='Gross Salary', digits_compute=dp.get_precision('Account')),
'net': fields.function(_calculate, store=True, multi='dc', string='Net Salary', digits_compute=dp.get_precision('Account')),
'allounce': fields.function(_calculate, store=True, multi='dc', string='Allowance', digits_compute=dp.get_precision('Account')),
'deduction': fields.function(_calculate, store=True, multi='dc', string='Deduction', digits_compute=dp.get_precision('Account')),
'other_pay': fields.function(_calculate, store=True, multi='dc', string='Others', digits_compute=dp.get_precision('Account')),
'total_pay': fields.function(_calculate, store=True, multi='dc', string='Total Payment', digits_compute=dp.get_precision('Account')),
'line_ids':fields.one2many('hr.payslip.line', 'slip_id', 'Payslip Line', required=False, readonly=True, states={'draft': [('readonly', False)]}),
'company_id':fields.many2one('res.company', 'Company', required=False, readonly=True, states={'draft': [('readonly', False)]}),
'holiday_days': fields.float('No of Leaves', readonly=True),
'worked_days': fields.float('Worked Day', readonly=True),
'working_days': fields.float('Working Days', readonly=True),
'paid':fields.boolean('Paid ? ', required=False, readonly=True, states={'draft': [('readonly', False)]}),
'note':fields.text('Description'),
'contract_id':fields.many2one('hr.contract', 'Contract', required=False, readonly=True, states={'draft': [('readonly', False)]}),
'igross': fields.float('Calculaton Field', readonly=True, digits=(16, 2), help="Calculation field used for internal calculation, do not place this on form"),
'inet': fields.float('Calculaton Field', readonly=True, digits=(16, 2), help="Calculation field used for internal calculation, do not place this on form"),
}
_defaults = {
'date': lambda *a: time.strftime('%Y-%m-%d'),
'state': lambda *a: 'new',
'company_id': lambda self, cr, uid, context: \
self.pool.get('res.users').browse(cr, uid, uid,
context=context).company_id.id,
}
def copy(self, cr, uid, id, default=None, context=None):
company_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
default = {
'line_ids': False,
'move_ids': False,
'move_line_ids': False,
'move_payment_ids': False,
'company_id':company_id,
'period_id': False,
'basic_before_leaves':0,
'basic':0
}
res_id = super(hr_payslip, self).copy(cr, uid, id, default, context=context)
return res_id
def create_voucher(self, cr, uid, ids, name, voucher, sequence=5):
slip_move = self.pool.get('hr.payslip.account.move')
for slip in ids:
res = {
'slip_id':slip,
'move_id':voucher,
'sequence':sequence,
'name':name
}
slip_move.create(cr, uid, res)
def set_to_draft(self, cr, uid, ids, context=None):
self.write(cr, uid, ids, {'state':'draft'}, context=context)
return True
def cancel_sheet(self, cr, uid, ids, context=None):
self.write(cr, uid, ids, {'state':'cancel'}, context=context)
return True
def account_check_sheet(self, cr, uid, ids, context=None):
self.write(cr, uid, ids, {'state':'accont_check'}, context=context)
return True
def hr_check_sheet(self, cr, uid, ids, context=None):
self.write(cr, uid, ids, {'state':'hr_check'}, context=context)
return True
def process_sheet(self, cr, uid, ids, context=None):
self.write(cr, uid, ids, {'paid':True, 'state':'done'}, context=context)
return True
def verify_sheet(self, cr, uid, ids, context=None):
register_pool = self.pool.get('company.contribution')
register_line_pool = self.pool.get('hr.contibution.register.line')
for slip in self.browse(cr, uid, ids, context=context):
base = {
'basic':slip.basic,
'net':slip.net,
'gross':slip.grows,
}
for line in slip.line_ids:
base[line.code.lower()] = line.total
for contrib in line.category_id.contribute_ids:
if contrib.register_id:
value = eval(line.category_id.base, base)
company_contrib = register_pool.compute(cr, uid, contrib.id, value, context)
reg_line = {
'name':line.name,
'register_id': contrib.register_id.id,
'code':line.code,
'employee_id':slip.employee_id.id,
'emp_deduction':line.total,
'comp_deduction':company_contrib,
'total':line.total + line.total
}
register_line_pool.create(cr, uid, reg_line)
self.write(cr, uid, ids, {'state':'confirm'}, context=context)
return True
def get_contract(self, cr, uid, employee, date, context=None):
sql_req= '''
SELECT c.id as id, c.wage as wage, struct_id as function
FROM hr_contract c
LEFT JOIN hr_employee emp on (c.employee_id=emp.id)
LEFT JOIN hr_contract_wage_type cwt on (cwt.id = c.wage_type_id)
LEFT JOIN hr_contract_wage_type_period p on (cwt.period_id = p.id)
WHERE
(emp.id=%s) AND
(date_start <= %s) AND
(date_end IS NULL OR date_end >= %s)
LIMIT 1
'''
cr.execute(sql_req, (employee.id, date, date))
contract = cr.dictfetchone()
contract = contract and contract or {}
return contract
def _get_leaves(self, cr, user, slip, employee, context=None):
"""
Compute leaves for an employee
@param cr: cursor to database
@param user: id of current user
@param slip: object of the hr.payroll.slip model
@param employee: object of the hr.employee model
@param context: context arguments, like lang, time zone
@return: return a result
"""
result = []
dates = prev_bounds(slip.date)
sql = '''select id from hr_holidays
where date_from >= '%s' and date_to <= '%s'
and employee_id = %s
and state = 'validate' ''' % (dates[0], dates[1], slip.employee_id.id)
cr.execute(sql)
res = cr.fetchall()
if res:
result = [x[0] for x in res]
return result
def compute_sheet(self, cr, uid, ids, context=None):
func_pool = self.pool.get('hr.payroll.structure')
slip_line_pool = self.pool.get('hr.payslip.line')
holiday_pool = self.pool.get('hr.holidays')
sequence_obj = self.pool.get('ir.sequence')
if context is None:
context = {}
date = self.read(cr, uid, ids, ['date'], context=context)[0]['date']
#Check for the Holidays
def get_days(start, end, month, year, calc_day):
import datetime
count = 0
for day in range(start, end):
if datetime.date(year, month, day).weekday() == calc_day:
count += 1
return count
for slip in self.browse(cr, uid, ids, context=context):
old_slip_ids = slip_line_pool.search(cr, uid, [('slip_id','=',slip.id)], context=context)
slip_line_pool.unlink(cr, uid, old_slip_ids, context=context)
update = {}
ttyme = datetime.fromtimestamp(time.mktime(time.strptime(slip.date,"%Y-%m-%d")))
contracts = self.get_contract(cr, uid, slip.employee_id, date, context)
if contracts.get('id', False) == False:
update.update({
'basic': round(0.0),
'basic_before_leaves': round(0.0),
'name':'Salary Slip of %s for %s' % (slip.employee_id.name, tools.ustr(ttyme.strftime('%B-%Y'))),
'state':'draft',
'contract_id':False,
'company_id':slip.employee_id.company_id.id
})
self.write(cr, uid, [slip.id], update, context=context)
continue
contract = slip.employee_id.contract_id
sal_type = contract.wage_type_id.type
function = contract.struct_id.id
lines = []
if function:
func = func_pool.read(cr, uid, function, ['line_ids'], context=context)
lines = slip_line_pool.browse(cr, uid, func['line_ids'], context=context)
#lines += slip.employee_id.line_ids
ad = []
all_per = 0.0
ded_per = 0.0
all_fix = 0.0
ded_fix = 0.0
obj = {'basic':0.0}
if contract.wage_type_id.type == 'gross':
obj['gross'] = contract.wage
update['igross'] = contract.wage
if contract.wage_type_id.type == 'net':
obj['net'] = contract.wage
update['inet'] = contract.wage
if contract.wage_type_id.type == 'basic':
obj['basic'] = contract.wage
update['basic'] = contract.wage
for line in lines:
cd = line.code.lower()
obj[cd] = line.amount or 0.0
for line in lines:
if line.category_id.code in ad:
continue
ad.append(line.category_id.code)
cd = line.category_id.code.lower()
calculate = False
try:
exp = line.category_id.condition
calculate = eval(exp, obj)
except Exception, e:
raise osv.except_osv(_('Variable Error !'), _('Variable Error: %s ') % (e))
if not calculate:
continue
percent = 0.0
value = 0.0
base = False
# company_contrib = 0.0
base = line.category_id.base
try:
#Please have a look at the configuration guide.
amt = eval(base, obj)
except Exception, e:
raise osv.except_osv(_('Variable Error !'), _('Variable Error: %s ') % (e))
if sal_type in ('gross', 'net'):
if line.amount_type == 'per':
percent = line.amount
if amt > 1:
value = percent * amt
elif amt > 0 and amt <= 1:
percent = percent * amt
if value > 0:
percent = 0.0
elif line.amount_type == 'fix':
value = line.amount
elif line.amount_type == 'func':
value = slip_line_pool.execute_function(cr, uid, line.id, amt, context)
line.amount = value
else:
if line.amount_type in ('fix', 'per'):
value = line.amount
elif line.amount_type == 'func':
value = slip_line_pool.execute_function(cr, uid, line.id, amt, context)
line.amount = value
if line.type == 'allowance':
all_per += percent
all_fix += value
elif line.type == 'deduction':
ded_per += percent
ded_fix += value
vals = {
'amount':line.amount,
'slip_id':slip.id,
'employee_id':False,
'function_id':False,
'base':base
}
slip_line_pool.copy(cr, uid, line.id, vals, {})
if sal_type in ('gross', 'net'):
sal = contract.wage
if sal_type == 'net':
sal += ded_fix
sal -= all_fix
per = 0.0
if sal_type == 'net':
per = (all_per - ded_per)
else:
per = all_per
if per <=0:
per *= -1
final = (per * 100) + 100
basic = (sal * 100) / final
else:
basic = contract.wage
number = sequence_obj.get(cr, uid, 'salary.slip')
update.update({
'deg_id':function,
'number':number,
'basic': round(basic),
'basic_before_leaves': round(basic),
'name':'Salary Slip of %s for %s' % (slip.employee_id.name, tools.ustr(ttyme.strftime('%B-%Y'))),
'state':'draft',
'contract_id':contract.id,
'company_id':slip.employee_id.company_id.id
})
for line in slip.employee_id.line_ids:
vals = {
'amount':line.amount,
'slip_id':slip.id,
'employee_id':False,
'function_id':False,
'base':base
}
slip_line_pool.copy(cr, uid, line.id, vals, {})
self.write(cr, uid, [slip.id], update, context=context)
for slip in self.browse(cr, uid, ids, context=context):
if not slip.contract_id:
continue
basic_before_leaves = slip.basic
working_day = 0
off_days = 0
dates = prev_bounds(slip.date)
days_arr = [0, 1, 2, 3, 4, 5, 6]
for dy in range(slip.employee_id.contract_id.working_days_per_week, 7):
off_days += get_days(1, dates[1].day, dates[1].month, dates[1].year, days_arr[dy])
total_off = off_days
working_day = dates[1].day - total_off
perday = slip.net / working_day
total = 0.0
leave = 0.0
leave_ids = self._get_leaves(cr, uid, slip, slip.employee_id, context)
total_leave = 0.0
paid_leave = 0.0
for hday in holiday_pool.browse(cr, uid, leave_ids, context=context):
if not hday.holiday_status_id.head_id:
raise osv.except_osv(_('Error !'), _('Please check configuration of %s, payroll head is missing') % (hday.holiday_status_id.name))
res = {
'slip_id':slip.id,
'name':hday.holiday_status_id.name + '-%s' % (hday.number_of_days),
'code':hday.holiday_status_id.code,
'amount_type':'fix',
'category_id':hday.holiday_status_id.head_id.id,
'sequence':hday.holiday_status_id.head_id.sequence
}
days = hday.number_of_days
if hday.number_of_days < 0:
days = hday.number_of_days * -1
total_leave += days
if hday.holiday_status_id.type == 'paid':
paid_leave += days
continue
# res['name'] = hday.holiday_status_id.name + '-%s' % (days)
# res['amount'] = perday * days
# res['type'] = 'allowance'
# leave += days
# total += perday * days
elif hday.holiday_status_id.type == 'halfpaid':
paid_leave += (days / 2)
res['name'] = hday.holiday_status_id.name + '-%s/2' % (days)
res['amount'] = perday * (days/2)
total += perday * (days/2)
leave += days / 2
res['type'] = 'deduction'
else:
res['name'] = hday.holiday_status_id.name + '-%s' % (days)
res['amount'] = perday * days
res['type'] = 'deduction'
leave += days
total += perday * days
slip_line_pool.create(cr, uid, res, context=context)
basic = basic - total
# leaves = total
update.update({
'basic':basic,
'basic_before_leaves': round(basic_before_leaves),
'leaves':total,
'holiday_days':leave,
'worked_days':working_day - leave,
'working_days':working_day,
})
self.write(cr, uid, [slip.id], update, context=context)
return True
hr_payslip()
class hr_payslip_line(osv.osv):
'''
Payslip Line
'''
_name = 'hr.payslip.line'
_description = 'Payslip Line'
def onchange_category(self, cr, uid, ids, category_id):
res = {
}
if category_id:
category = self.pool.get('hr.allounce.deduction.categoty').browse(cr, uid, category_id)
res.update({
'sequence':category.sequence,
'name':category.name,
'code':category.code,
'type':category.type
})
return {'value':res}
def onchange_amount(self, cr, uid, ids, amount, typ):
amt = amount
if typ and typ == 'per':
if int(amt) > 0:
amt = amt / 100
return {'value':{'amount':amt}}
_columns = {
'slip_id':fields.many2one('hr.payslip', 'Pay Slip', required=False),
'function_id':fields.many2one('hr.payroll.structure', 'Function', required=False),
'employee_id':fields.many2one('hr.employee', 'Employee', required=False),
'name':fields.char('Name', size=256, required=True, readonly=False),
'base':fields.char('Formula', size=1024, required=False, readonly=False),
'code':fields.char('Code', size=64, required=False, readonly=False),
'category_id':fields.many2one('hr.allounce.deduction.categoty', 'Category', required=True),
'type':fields.selection([
('allowance','Allowance'),
('deduction','Deduction'),
('leaves','Leaves'),
('advance','Advance'),
('loan','Loan'),
('installment','Loan Installment'),
('otherpay','Other Payment'),
('otherdeduct','Other Deduction'),
],'Type', select=True, required=True),
#TODO: link type to the category_id instead of define again
#'type': fields.related('category_id','type', type='selection', size=64, relation='hr.allounce.deduction.categoty', string='Type', store=True),
'amount_type':fields.selection([
('per','Percentage (%)'),
('fix','Fixed Amount'),
('func','Function Value'),
],'Amount Type', select=True, required=True),
'amount': fields.float('Amount / Percentage', digits=(16, 4)),
'total': fields.float('Sub Total', readonly=True, digits_compute=dp.get_precision('Account')),
'company_contrib': fields.float('Company Contribution', readonly=True, digits=(16, 4)),
'sequence': fields.integer('Sequence'),
'note':fields.text('Description'),
'line_ids':fields.one2many('hr.payslip.line.line', 'slipline_id', 'Calculations', required=False)
}
_order = 'sequence'
_defaults = {
'amount_type': lambda *a: 'per'
}
def execute_function(self, cr, uid, id, value, context=None):
line_pool = self.pool.get('hr.payslip.line.line')
res = 0
ids = line_pool.search(cr, uid, [('slipline_id','=',id), ('from_val','<=',value), ('to_val','>=',value)], context=context)
if not ids:
ids = line_pool.search(cr, uid, [('slipline_id','=',id), ('from_val','<=',value)], context=context)
if not ids:
return res
res = line_pool.browse(cr, uid, ids, context=context)[-1].value
return res
hr_payslip_line()
class hr_payslip_line_line(osv.osv):
'''
Function Line
'''
_name = 'hr.payslip.line.line'
_description = 'Function Line'
_order = 'sequence'
_columns = {
'slipline_id':fields.many2one('hr.payslip.line', 'Slip Line', required=False),
'name':fields.char('Name', size=64, required=False, readonly=False),
'from_val': fields.float('From', digits=(16, 4)),
'to_val': fields.float('To', digits=(16, 4)),
'amount_type':fields.selection([
('fix','Fixed Amount'),
],'Amount Type', select=True),
'sequence':fields.integer('Sequence'),
'value': fields.float('Value', digits=(16, 4)),
}
hr_payslip_line_line()
class hr_employee(osv.osv):
'''
Employee
'''
_inherit = 'hr.employee'
_description = 'Employee'
def _calculate_salary(self, cr, uid, ids, field_names, arg, context=None):
vals = {}
slip_line_pool = self.pool.get('hr.payslip.line')
for employee in self.browse(cr, uid, ids, context=context):
if not employee.contract_id:
vals[employee.id] = {'basic':0.0, 'gross':0.0, 'net':0.0, 'advantages_gross':0.0, 'advantages_net':0.0}
continue
basic = employee.contract_id.basic
gross = employee.contract_id.gross
net = employee.contract_id.net
allowance = employee.contract_id.advantages_gross
deduction = employee.contract_id.advantages_net
obj = {
'basic':basic,
'gross':gross,
'net':net
}
for line in employee.line_ids:
base = line.category_id.base
try:
amt = eval(base, obj)
except Exception, e:
raise osv.except_osv(_('Variable Error !'), _('Variable Error: %s ') % (e))
amount = 0.0
if line.amount_type == 'per':
amount = amt * line.amount
elif line.amount_type == 'func':
amount = slip_line_pool.execute_function(cr, uid, line.id, amt, context)
elif line.amount_type == 'fix':
amount = line.amount
if line.type == 'allowance':
allowance += amount
elif line.type == 'deduction':
deduction += amount
vals[employee.id] = {
'basic':basic,
'advantages_gross':allowance,
'gross':basic + allowance,
'advantages_net':deduction,
'net':basic + allowance - deduction
}
return vals
_columns = {
'passport_id':fields.many2one('hr.passport', 'Passport No', required=False, domain="[('employee_id','=',active_id), ('address_id','=',address_home_id)]", help="Employee Passport Information"),
'line_ids':fields.one2many('hr.payslip.line', 'employee_id', 'Salary Structure', required=False),
'slip_ids':fields.one2many('hr.payslip', 'employee_id', 'Payslips', required=False, readonly=True),
'otherid': fields.char('Other Id', size=64),
'basic': fields.function(_calculate_salary, multi='dc', type='float', string='Basic Salary', digits=(14,2)),
'gross': fields.function(_calculate_salary, multi='dc', type='float', string='Gross Salary', digits=(14,2)),
'net': fields.function(_calculate_salary, multi='dc', type='float', string='Net Salary', digits=(14,2)),
'advantages_net': fields.function(_calculate_salary, multi='dc', type='float', string='Deductions', digits=(14,2)),
'advantages_gross': fields.function(_calculate_salary, multi='dc', type='float', string='Allowances', digits=(14,2)),
}
hr_employee()
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