addons/project_timesheet/project_timesheet.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 import time
  22 import datetime
  23
  24 from openerp.osv import fields, osv
  25 from openerp import tools
  26 from openerp.tools.translate import _
  27
  28 class project_project(osv.osv):
  29     _inherit = 'project.project'
  30
  31     def onchange_partner_id(self, cr, uid, ids, part=False, context=None):
  32         res = super(project_project, self).onchange_partner_id(cr, uid, ids, part, context)
  33         if part and res and ('value' in res):
  34             # set Invoice Task Work to 100%
  35             data_obj = self.pool.get('ir.model.data')
  36             data_id = data_obj._get_id(cr, uid, 'hr_timesheet_invoice', 'timesheet_invoice_factor1')
  37             if data_id:
  38                 factor_id = data_obj.browse(cr, uid, data_id).res_id
  39                 res['value'].update({'to_invoice': factor_id})
  40         return res
  41
  42     _defaults = {
  43         'use_timesheets': True,
  44     }
  45
  46     def open_timesheets(self, cr, uid, ids, context=None):
  47         """ open Timesheets view """
  48         mod_obj = self.pool.get('ir.model.data')
  49         act_obj = self.pool.get('ir.actions.act_window')
  50
  51         project = self.browse(cr, uid, ids[0], context)
  52         view_context = {
  53             'search_default_account_id': [project.analytic_account_id.id],
  54             'default_account_id': project.analytic_account_id.id,
  55         }
  56         help = _("""<p class="oe_view_nocontent_create">Record your timesheets for the project '%s'.</p>""") % (project.name,)
  57         try:
  58             if project.to_invoice and project.partner_id:
  59                 help+= _("""<p>Timesheets on this project may be invoiced to %s, according to the terms defined in the contract.</p>""" ) % (project.partner_id.name,)
  60         except:
  61             # if the user do not have access rights on the partner
  62             pass
  63
  64         res = mod_obj.get_object_reference(cr, uid, 'hr_timesheet', 'act_hr_timesheet_line_evry1_all_form')
  65         id = res and res[1] or False
  66         result = act_obj.read(cr, uid, [id], context=context)[0]
  67         result['name'] = _('Timesheets')
  68         result['context'] = view_context
  69         result['help'] = help
  70         return result
  71
  72
  73 class project_work(osv.osv):
  74     _inherit = "project.task.work"
  75
  76     def get_user_related_details(self, cr, uid, user_id):
  77         res = {}
  78         emp_obj = self.pool.get('hr.employee')
  79         emp_id = emp_obj.search(cr, uid, [('user_id', '=', user_id)])
  80         if not emp_id:
  81             user_name = self.pool.get('res.users').read(cr, uid, [user_id], ['name'])[0]['name']
  82             raise osv.except_osv(_('Bad Configuration!'),
  83                  _('Please define employee for user "%s". You must create one.')% (user_name,))
  84         emp = emp_obj.browse(cr, uid, emp_id[0])
  85         if not emp.product_id:
  86             raise osv.except_osv(_('Bad Configuration!'),
  87                  _('Please define product and product category property account on the related employee.\nFill in the HR Settings tab of the employee form.'))
  88
  89         if not emp.journal_id:
  90             raise osv.except_osv(_('Bad Configuration!'),
  91                  _('Please define journal on the related employee.\nFill in the timesheet tab of the employee form.'))
  92
  93         acc_id = emp.product_id.property_account_expense.id
  94         if not acc_id:
  95             acc_id = emp.product_id.categ_id.property_account_expense_categ.id
  96             if not acc_id:
  97                 raise osv.except_osv(_('Bad Configuration!'),
  98                         _('Please define product and product category property account on the related employee.\nFill in the timesheet tab of the employee form.'))
  99
 100         res['product_id'] = emp.product_id.id
 101         res['journal_id'] = emp.journal_id.id
 102         res['general_account_id'] = acc_id
 103         res['product_uom_id'] = emp.product_id.uom_id.id
 104         return res
 105
 106     def _create_analytic_entries(self, cr, uid, vals, context):
 107         """Create the hr analytic timesheet from project task work"""
 108         timesheet_obj = self.pool['hr.analytic.timesheet']
 109         task_obj = self.pool['project.task']
 110
 111         vals_line = {}
 112         timeline_id = False
 113         acc_id = False
 114
 115         task_obj = task_obj.browse(cr, uid, vals['task_id'], context=context)
 116         result = self.get_user_related_details(cr, uid, vals.get('user_id', uid))
 117         vals_line['name'] = '%s: %s' % (tools.ustr(task_obj.name), tools.ustr(vals['name'] or '/'))
 118         vals_line['user_id'] = vals['user_id']
 119         vals_line['product_id'] = result['product_id']
 120         if vals.get('date'):
 121             vals_line['date' ] = vals['date'][:10]
 122
 123         # Calculate quantity based on employee's product's uom
 124         vals_line['unit_amount'] = vals['hours']
 125
 126         default_uom = self.pool['res.users'].browse(cr, uid, uid, context=context).company_id.project_time_mode_id.id
 127         if result['product_uom_id'] != default_uom:
 128             vals_line['unit_amount'] = self.pool['product.uom']._compute_qty(cr, uid, default_uom, vals['hours'], result['product_uom_id'])
 129         acc_id = task_obj.project_id and task_obj.project_id.analytic_account_id.id or acc_id
 130         if acc_id:
 131             vals_line['account_id'] = acc_id
 132             res = timesheet_obj.on_change_account_id(cr, uid, False, acc_id)
 133             if res.get('value'):
 134                 vals_line.update(res['value'])
 135             vals_line['general_account_id'] = result['general_account_id']
 136             vals_line['journal_id'] = result['journal_id']
 137             vals_line['amount'] = 0.0
 138             vals_line['product_uom_id'] = result['product_uom_id']
 139             amount = vals_line['unit_amount']
 140             prod_id = vals_line['product_id']
 141             unit = False
 142             timeline_id = timesheet_obj.create(cr, uid, vals=vals_line, context=context)
 143
 144             # Compute based on pricetype
 145             amount_unit = timesheet_obj.on_change_unit_amount(cr, uid, timeline_id,
 146                 prod_id, amount, False, unit, vals_line['journal_id'], context=context)
 147             if amount_unit and 'amount' in amount_unit.get('value',{}):
 148                 updv = { 'amount': amount_unit['value']['amount'] }
 149                 timesheet_obj.write(cr, uid, [timeline_id], updv, context=context)
 150
 151         return timeline_id
 152
 153     def create(self, cr, uid, vals, *args, **kwargs):
 154         context = kwargs.get('context', {})
 155         if not context.get('no_analytic_entry',False):
 156             vals['hr_analytic_timesheet_id'] = self._create_analytic_entries(cr, uid, vals, context=context)
 157         return super(project_work,self).create(cr, uid, vals, *args, **kwargs)
 158
 159     def write(self, cr, uid, ids, vals, context=None):
 160         """
 161         When a project task work gets updated, handle its hr analytic timesheet.
 162         """
 163         if context is None:
 164             context = {}
 165         timesheet_obj = self.pool.get('hr.analytic.timesheet')
 166         uom_obj = self.pool.get('product.uom')
 167         result = {}
 168
 169         if isinstance(ids, (long, int)):
 170             ids = [ids]
 171
 172         for task in self.browse(cr, uid, ids, context=context):
 173             line_id = task.hr_analytic_timesheet_id
 174             if not line_id:
 175                 # if a record is deleted from timesheet, the line_id will become
 176                 # null because of the foreign key on-delete=set null
 177                 continue
 178
 179             vals_line = {}
 180             if 'name' in vals:
 181                 vals_line['name'] = '%s: %s' % (tools.ustr(task.task_id.name), tools.ustr(vals['name'] or '/'))
 182             if 'user_id' in vals:
 183                 vals_line['user_id'] = vals['user_id']
 184             if 'date' in vals:
 185                 vals_line['date'] = vals['date'][:10]
 186             if 'hours' in vals:
 187                 vals_line['unit_amount'] = vals['hours']
 188                 prod_id = vals_line.get('product_id', line_id.product_id.id) # False may be set
 189
 190                 # Put user related details in analytic timesheet values
 191                 details = self.get_user_related_details(cr, uid, vals.get('user_id', task.user_id.id))
 192                 for field in ('product_id', 'general_account_id', 'journal_id', 'product_uom_id'):
 193                     if details.get(field, False):
 194                         vals_line[field] = details[field]
 195
 196                 # Check if user's default UOM differs from product's UOM
 197                 user_default_uom_id = self.pool.get('res.users').browse(cr, uid, uid).company_id.project_time_mode_id.id
 198                 if details.get('product_uom_id', False) and details['product_uom_id'] != user_default_uom_id:
 199                     vals_line['unit_amount'] = uom_obj._compute_qty(cr, uid, user_default_uom_id, vals['hours'], details['product_uom_id'])
 200
 201                 # Compute based on pricetype
 202                 amount_unit = timesheet_obj.on_change_unit_amount(cr, uid, line_id.id,
 203                     prod_id=prod_id, company_id=False,
 204                     unit_amount=vals_line['unit_amount'], unit=False, journal_id=vals_line['journal_id'], context=context)
 205
 206                 if amount_unit and 'amount' in amount_unit.get('value',{}):
 207                     vals_line['amount'] = amount_unit['value']['amount']
 208
 209             if vals_line:
 210                 self.pool.get('hr.analytic.timesheet').write(cr, uid, [line_id.id], vals_line, context=context)
 211
 212         return super(project_work,self).write(cr, uid, ids, vals, context)
 213
 214     def unlink(self, cr, uid, ids, *args, **kwargs):
 215         hat_obj = self.pool.get('hr.analytic.timesheet')
 216         hat_ids = []
 217         for task in self.browse(cr, uid, ids):
 218             if task.hr_analytic_timesheet_id:
 219                 hat_ids.append(task.hr_analytic_timesheet_id.id)
 220         # Delete entry from timesheet too while deleting entry to task.
 221         if hat_ids:
 222             hat_obj.unlink(cr, uid, hat_ids, *args, **kwargs)
 223         return super(project_work,self).unlink(cr, uid, ids, *args, **kwargs)
 224
 225     _columns={
 226         'hr_analytic_timesheet_id':fields.many2one('hr.analytic.timesheet','Related Timeline Id', ondelete='set null'),
 227     }
 228
 229
 230 class task(osv.osv):
 231     _inherit = "project.task"
 232
 233     def unlink(self, cr, uid, ids, *args, **kwargs):
 234         for task_obj in self.browse(cr, uid, ids, *args, **kwargs):
 235             if task_obj.work_ids:
 236                 work_ids = [x.id for x in task_obj.work_ids]
 237                 self.pool.get('project.task.work').unlink(cr, uid, work_ids, *args, **kwargs)
 238
 239         return super(task,self).unlink(cr, uid, ids, *args, **kwargs)
 240
 241     def write(self, cr, uid, ids, vals, context=None):
 242         if context is None:
 243             context = {}
 244         task_work_obj = self.pool['project.task.work']
 245         acc_id = False
 246         missing_analytic_entries = {}
 247
 248         if vals.get('project_id',False) or vals.get('name',False):
 249             vals_line = {}
 250             hr_anlytic_timesheet = self.pool.get('hr.analytic.timesheet')
 251             if vals.get('project_id',False):
 252                 project_obj = self.pool.get('project.project').browse(cr, uid, vals['project_id'], context=context)
 253                 acc_id = project_obj.analytic_account_id.id
 254
 255             for task_obj in self.browse(cr, uid, ids, context=context):
 256                 if len(task_obj.work_ids):
 257                     for task_work in task_obj.work_ids:
 258                         if not task_work.hr_analytic_timesheet_id:
 259                             if acc_id :
 260                                 # missing timesheet activities to generate
 261                                 missing_analytic_entries[task_work.id] = {
 262                                     'name' : task_work.name,
 263                                     'user_id' : task_work.user_id.id,
 264                                     'date' : task_work.date and task_work.date[:10] or False,
 265                                     'account_id': acc_id,
 266                                     'hours' : task_work.hours,
 267                                     'task_id' : task_obj.id
 268                                 }
 269                             continue
 270                         line_id = task_work.hr_analytic_timesheet_id.id
 271                         if vals.get('project_id',False):
 272                             vals_line['account_id'] = acc_id
 273                         if vals.get('name',False):
 274                             vals_line['name'] = '%s: %s' % (tools.ustr(vals['name']), tools.ustr(task_work.name) or '/')
 275                         hr_anlytic_timesheet.write(cr, uid, [line_id], vals_line, {})
 276
 277         res = super(task,self).write(cr, uid, ids, vals, context)
 278
 279         for task_work_id, analytic_entry in missing_analytic_entries.items():
 280             timeline_id = task_work_obj._create_analytic_entries(cr, uid, analytic_entry, context=context)
 281             task_work_obj.write(cr, uid, task_work_id, {'hr_analytic_timesheet_id' : timeline_id}, context=context)
 282
 283         return res
 284
 285
 286 class res_partner(osv.osv):
 287     _inherit = 'res.partner'
 288
 289     def unlink(self, cursor, user, ids, context=None):
 290         parnter_id=self.pool.get('project.project').search(cursor, user, [('partner_id', 'in', ids)])
 291         if parnter_id:
 292             raise osv.except_osv(_('Invalid Action!'), _('You cannot delete a partner which is assigned to project, but you can uncheck the active box.'))
 293         return super(res_partner,self).unlink(cursor, user, ids,
 294                 context=context)
 295
 296
 297 class account_analytic_line(osv.osv):
 298    _inherit = "account.analytic.line"
 299
 300    def get_product(self, cr, uid, context=None):
 301         emp_obj = self.pool.get('hr.employee')
 302         emp_ids = emp_obj.search(cr, uid, [('user_id', '=', uid)], context=context)
 303         if emp_ids:
 304             employee = emp_obj.browse(cr, uid, emp_ids, context=context)[0]
 305             if employee.product_id:return employee.product_id.id
 306         return False
 307
 308    _defaults = {'product_id': get_product,}
 309
 310    def on_change_account_id(self, cr, uid, ids, account_id):
 311        res = {}
 312        if not account_id:
 313            return res
 314        res.setdefault('value',{})
 315        acc = self.pool.get('account.analytic.account').browse(cr, uid, account_id)
 316        st = acc.to_invoice.id
 317        res['value']['to_invoice'] = st or False
 318        if acc.state == 'close' or acc.state == 'cancelled':
 319            raise osv.except_osv(_('Invalid Analytic Account!'), _('You cannot select a Analytic Account which is in Close or Cancelled state.'))
 320        return res
 321
 322
 323 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: