addons/hr/hr.py

   1 # -*- coding: utf-8 -*-
   2 ##############################################################################
   3 #
   4 #    OpenERP, Open Source Management Solution
   5 #    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
   6 #
   7 #    This program is free software: you can redistribute it and/or modify
   8 #    it under the terms of the GNU Affero General Public License as
   9 #    published by the Free Software Foundation, either version 3 of the
  10 #    License, or (at your option) any later version.
  11 #
  12 #    This program is distributed in the hope that it will be useful,
  13 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #    GNU Affero General Public License for more details.
  16 #
  17 #    You should have received a copy of the GNU Affero General Public License
  18 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 #
  20 ##############################################################################
  21
  22 from osv import fields, osv
  23
  24 import addons
  25
  26 class hr_employee_category(osv.osv):
  27
  28     def name_get(self, cr, uid, ids, context=None):
  29         if not ids:
  30             return []
  31         reads = self.read(cr, uid, ids, ['name','parent_id'], context=context)
  32         res = []
  33         for record in reads:
  34             name = record['name']
  35             if record['parent_id']:
  36                 name = record['parent_id'][1]+' / '+name
  37             res.append((record['id'], name))
  38         return res
  39
  40     def _name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
  41         res = self.name_get(cr, uid, ids, context=context)
  42         return dict(res)
  43
  44     _name = "hr.employee.category"
  45     _description = "Employee Category"
  46     _columns = {
  47         'name': fields.char("Category", size=64, required=True),
  48         'complete_name': fields.function(_name_get_fnc, method=True, type="char", string='Name'),
  49         'parent_id': fields.many2one('hr.employee.category', 'Parent Category', select=True),
  50         'child_ids': fields.one2many('hr.employee.category', 'parent_id', 'Child Categories')
  51     }
  52
  53     def _check_recursion(self, cr, uid, ids, context=None):
  54         level = 100
  55         while len(ids):
  56             cr.execute('select distinct parent_id from hr_employee_category where id IN %s', (tuple(ids), ))
  57             ids = filter(None, map(lambda x:x[0], cr.fetchall()))
  58             if not level:
  59                 return False
  60             level -= 1
  61         return True
  62
  63     _constraints = [
  64         (_check_recursion, 'Error ! You cannot create recursive Categories.', ['parent_id'])
  65     ]
  66
  67 hr_employee_category()
  68
  69 class hr_employee_marital_status(osv.osv):
  70     _name = "hr.employee.marital.status"
  71     _description = "Employee Marital Status"
  72     _columns = {
  73         'name': fields.char('Marital Status', size=32, required=True),
  74         'description': fields.text('Status Description'),
  75     }
  76
  77 hr_employee_marital_status()
  78
  79 class hr_job(osv.osv):
  80
  81     def _no_of_employee(self, cr, uid, ids, name, args, context=None):
  82         res = {}
  83         for job in self.browse(cr, uid, ids, context=context):
  84             res[job.id] = len(job.employee_ids or [])
  85         return res
  86
  87     def _no_of_recruitement(self, cr, uid, ids, name, args, context=None):
  88         res = {}
  89         for job in self.browse(cr, uid, ids, context=context):
  90             res[job.id] = job.expected_employees - job.no_of_employee
  91         return res
  92
  93     _name = "hr.job"
  94     _description = "Job Description"
  95     _columns = {
  96         'name': fields.char('Job Name', size=128, required=True, select=True),
  97         'expected_employees': fields.integer('Expected Employees', help='Required number of Employees in total for that job.'),
  98         'no_of_employee': fields.function(_no_of_employee, method=True, string="No of Employee", help='Number of employee with that job.'),
  99         'no_of_recruitment': fields.function(_no_of_recruitement, method=True, string='Expected in Recruitment', readonly=True),
 100         'employee_ids': fields.one2many('hr.employee', 'job_id', 'Employees'),
 101         'description': fields.text('Job Description'),
 102         'requirements': fields.text('Requirements'),
 103         'department_id': fields.many2one('hr.department', 'Department'),
 104         'company_id': fields.many2one('res.company', 'Company'),
 105         'state': fields.selection([('open', 'In Position'),('old', 'Old'),('recruit', 'In Recruitement')], 'State', readonly=True, required=True),
 106     }
 107     _defaults = {
 108         'expected_employees': 1,
 109         'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'hr.job', context=c),
 110         'state': 'open',
 111     }
 112
 113     def on_change_expected_employee(self, cr, uid, ids, expected_employee, no_of_employee, context=None):
 114         if context is None:
 115             context = {}
 116         result = {}
 117         if expected_employee:
 118             result['no_of_recruitment'] = expected_employee - no_of_employee
 119         return {'value': result}
 120
 121     def job_old(self, cr, uid, ids, *args):
 122         self.write(cr, uid, ids, {'state': 'old'})
 123         return True
 124
 125     def job_recruitement(self, cr, uid, ids, *args):
 126         self.write(cr, uid, ids, {'state': 'recruit'})
 127         return True
 128
 129     def job_open(self, cr, uid, ids, *args):
 130         self.write(cr, uid, ids, {'state': 'open'})
 131         return True
 132
 133 hr_job()
 134
 135 class hr_employee(osv.osv):
 136     _name = "hr.employee"
 137     _description = "Employee"
 138     _inherits = {'resource.resource': "resource_id"}
 139     _columns = {
 140         'country_id': fields.many2one('res.country', 'Nationality'),
 141         'birthday': fields.date("Date of Birth"),
 142         'ssnid': fields.char('SSN No', size=32, help='Social Security Number'),
 143         'sinid': fields.char('SIN No', size=32, help="Social Insurance Number"),
 144         'identification_id': fields.char('Identification No', size=32),
 145         'gender': fields.selection([('male', 'Male'),('female', 'Female')], 'Gender'),
 146         'marital': fields.many2one('hr.employee.marital.status', 'Marital Status'),
 147         'department_id':fields.many2one('hr.department', 'Department'),
 148         'address_id': fields.many2one('res.partner.address', 'Working Address'),
 149         'address_home_id': fields.many2one('res.partner.address', 'Home Address'),
 150         'partner_id': fields.related('address_home_id', 'partner_id', type='many2one', relation='res.partner', readonly=True, help="Partner that is related to the current employee. Accounting transaction will be written on this partner belongs to employee."),
 151         'bank_account_id':fields.many2one('res.partner.bank', 'Bank Account', domain="[('partner_id','=',partner_id)]", help="Employee bank salary account"),
 152         'work_phone': fields.related('address_id', 'phone', type='char', size=32, string='Work Phone', readonly=True),
 153         'work_email': fields.related('address_id', 'email', type='char', size=240, string='Work E-mail'),
 154         'work_location': fields.char('Office Location', size=32),
 155         'notes': fields.text('Notes'),
 156         'parent_id': fields.related('department_id', 'manager_id', relation='hr.employee', string='Manager', type='many2one', store=True, select=True, readonly=True, help="It is linked with manager of Department"),
 157         'category_ids': fields.many2many('hr.employee.category', 'employee_category_rel','category_id','emp_id','Category'),
 158         'child_ids': fields.one2many('hr.employee', 'parent_id', 'Subordinates'),
 159         'resource_id': fields.many2one('resource.resource', 'Resource', ondelete='cascade', required=True),
 160         'coach_id': fields.many2one('hr.employee', 'Coach'),
 161         'job_id': fields.many2one('hr.job', 'Job'),
 162         'photo': fields.binary('Photo'),
 163         'passport_id':fields.char('Passport', size=64)
 164     }
 165
 166     def onchange_company(self, cr, uid, ids, company, context=None):
 167         address_id = False
 168         if company:
 169             company_id = self.pool.get('res.company').browse(cr, uid, company, context=context)
 170             address = self.pool.get('res.partner').address_get(cr, uid, [company_id.partner_id.id], ['default'])
 171             address_id = address and address['default'] or False
 172         return {'value': {'address_id' : address_id}}
 173
 174     def onchange_user(self, cr, uid, ids, user_id, context=None):
 175         work_email = False
 176         if user_id:
 177             work_email = self.pool.get('res.users').browse(cr, uid, user_id, context=context).user_email
 178         return {'value': {'work_email' : work_email}}
 179
 180     def _get_photo(self, cr, uid, context=None):
 181         photo_path = addons.get_module_resource('hr','image','photo.png')
 182         return open(photo_path, 'rb').read().encode('base64')
 183
 184     _defaults = {
 185         'active': 1,
 186         'photo': _get_photo,
 187         'address_id': lambda self,cr,uid,c: self.pool.get('res.partner.address').browse(cr, uid, uid, c).partner_id.id
 188     }
 189
 190     def _check_recursion(self, cr, uid, ids, context=None):
 191         level = 100
 192         while len(ids):
 193             cr.execute('SELECT DISTINCT parent_id FROM hr_employee WHERE id IN %s AND parent_id!=id',(tuple(ids),))
 194             ids = filter(None, map(lambda x:x[0], cr.fetchall()))
 195             if not level:
 196                 return False
 197             level -= 1
 198         return True
 199
 200     def _check_department_id(self, cr, uid, ids, context=None):
 201         for emp in self.browse(cr, uid, ids, context=context):
 202             if emp.department_id.manager_id and emp.id == emp.department_id.manager_id.id:
 203                 return False
 204         return True
 205
 206     _constraints = [
 207         (_check_recursion, 'Error ! You cannot create recursive Hierarchy of Employees.', ['parent_id']),
 208         (_check_department_id, 'Error ! You cannot select a department for which the employee is the manager.', ['department_id']),
 209     ]
 210
 211 hr_employee()
 212
 213 class hr_department(osv.osv):
 214     _description = "Department"
 215     _inherit = 'hr.department'
 216     _columns = {
 217         'manager_id': fields.many2one('hr.employee', 'Manager'),
 218         'member_ids': fields.one2many('hr.employee', 'department_id', 'Members'),
 219     }
 220
 221 hr_department()
 222
 223 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: