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 pooler
  26 from openerp import tools
  27 from openerp.tools.translate import _
  28
  29 class project_project(osv.osv):
  30     _inherit = 'project.project'
  31
  32     def onchange_partner_id(self, cr, uid, ids, part=False, context=None):
  33         res = super(project_project, self).onchange_partner_id(cr, uid, ids, part, context)
  34         if part and res and ('value' in res):
  35             # set Invoice Task Work to 100%
  36             data_obj = self.pool.get('ir.model.data')
  37             data_id = data_obj._get_id(cr, uid, 'hr_timesheet_invoice', 'timesheet_invoice_factor1')
  38             if data_id:
  39                 factor_id = data_obj.browse(cr, uid, data_id).res_id
  40                 res['value'].update({'to_invoice': factor_id})
  41         return res
  42
  43     _defaults = {
  44         'use_timesheets': True,
  45     }
  46
  47     def open_timesheets(self, cr, uid, ids, context=None):
  48         """ open Timesheets view """
  49         mod_obj = self.pool.get('ir.model.data')
  50         act_obj = self.pool.get('ir.actions.act_window')
  51
  52         project = self.browse(cr, uid, ids[0], context)
  53         view_context = {
  54             'search_default_account_id': [project.analytic_account_id.id],
  55             'default_account_id': project.analytic_account_id.id,
  56         }
  57         help = _("""<p class="oe_view_nocontent_create">Record your timesheets for the project '%s'.</p>""") % (project.name,)
  58         try:
  59             if project.to_invoice and project.partner_id:
  60                 help+= _("""<p>Timesheets on this project may be invoiced to %s, according to the terms defined in the contract.</p>""" ) % (project.partner_id.name,)
  61         except:
  62             # if the user do not have access rights on the partner
  63             pass
  64
  65         res = mod_obj.get_object_reference(cr, uid, 'hr_timesheet', 'act_hr_timesheet_line_evry1_all_form')
  66         id = res and res[1] or False
  67         result = act_obj.read(cr, uid, [id], context=context)[0]
  68         result['name'] = _('Timesheets')
  69         result['context'] = view_context
  70         result['help'] = help
  71         return result
  72
  73 project_project()
  74
  75 class project_work(osv.osv):
  76     _inherit = "project.task.work"
  77
  78     def get_user_related_details(self, cr, uid, user_id):
  79         res = {}
  80         emp_obj = self.pool.get('hr.employee')
  81         emp_id = emp_obj.search(cr, uid, [('user_id', '=', user_id)])
  82         if not emp_id:
  83             user_name = self.pool.get('res.users').read(cr, uid, [user_id], ['name'])[0]['name']
  84             raise osv.except_osv(_('Bad Configuration!'),
  85                  _('Please define employee for user "%s". You must create one.')% (user_name,))
  86         emp = emp_obj.browse(cr, uid, emp_id[0])
  87         if not emp.product_id:
  88             raise osv.except_osv(_('Bad Configuration!'),
  89                  _('Please define product and product category property account on the related employee.\nFill in the HR Settings tab of the employee form.'))
  90
  91         if not emp.journal_id:
  92             raise osv.except_osv(_('Bad Configuration!'),
  93                  _('Please define journal on the related employee.\nFill in the timesheet tab of the employee form.'))
  94
  95         acc_id = emp.product_id.property_account_expense.id
  96         if not acc_id:
  97             acc_id = emp.product_id.categ_id.property_account_expense_categ.id
  98             if not acc_id:
  99                 raise osv.except_osv(_('Bad Configuration!'),
 100                         _('Please define product and product category property account on the related employee.\nFill in the timesheet tab of the employee form.'))
 101
 102         res['product_id'] = emp.product_id.id
 103         res['journal_id'] = emp.journal_id.id
 104         res['general_account_id'] = acc_id
 105         res['product_uom_id'] = emp.product_id.uom_id.id
 106         return res
 107
 108     def _create_analytic_entries(self, cr, uid, vals, context):
 109         """Create the hr analytic timesheet from project task work"""
 110         timesheet_obj = self.pool['hr.analytic.timesheet']
 111         task_obj = self.pool['project.task']
 112
 113         vals_line = {}
 114         timeline_id = False
 115         acc_id = False
 116
 117         task_obj = task_obj.browse(cr, uid, vals['task_id'], context=context)
 118         result = self.get_user_related_details(cr, uid, vals.get('user_id', uid))
 119         vals_line['name'] = '%s: %s' % (tools.ustr(task_obj.name), tools.ustr(vals['name'] or '/'))
 120         vals_line['user_id'] = vals['user_id']
 121         vals_line['product_id'] = result['product_id']
 122         vals_line['date'] = vals['date'][:10]
 123
 124         # Calculate quantity based on employee's product's uom
 125         vals_line['unit_amount'] = vals['hours']
 126
 127         default_uom = self.pool['res.users'].browse(cr, uid, uid, context=context).company_id.project_time_mode_id.id
 128         if result['product_uom_id'] != default_uom:
 129             vals_line['unit_amount'] = self.pool['product.uom']._compute_qty(cr, uid, default_uom, vals['hours'], result['product_uom_id'])
 130         acc_id = task_obj.project_id and task_obj.project_id.analytic_account_id.id or acc_id
 131         if acc_id:
 132             vals_line['account_id'] = acc_id
 133             res = timesheet_obj.on_change_account_id(cr, uid, False, acc_id)
 134             if res.get('value'):
 135                 vals_line.update(res['value'])
 136             vals_line['general_account_id'] = result['general_account_id']
 137             vals_line['journal_id'] = result['journal_id']
 138             vals_line['amount'] = 0.0
 139             vals_line['product_uom_id'] = result['product_uom_id']
 140             amount = vals_line['unit_amount']
 141             prod_id = vals_line['product_id']
 142             unit = False
 143             timeline_id = timesheet_obj.create(cr, uid, vals=vals_line, context=context)
 144
 145             # Compute based on pricetype
 146             amount_unit = timesheet_obj.on_change_unit_amount(cr, uid, timeline_id,
 147                 prod_id, amount, False, unit, vals_line['journal_id'], context=context)
 148             if amount_unit and 'amount' in amount_unit.get('value',{}):
 149                 updv = { 'amount': amount_unit['value']['amount'] }
 150                 timesheet_obj.write(cr, uid, [timeline_id], updv, context=context)
 151
 152         return timeline_id
 153
 154     def create(self, cr, uid, vals, *args, **kwargs):
 155         context = kwargs.get('context', {})
 156         if not context.get('no_analytic_entry',False):
 157             vals['hr_analytic_timesheet_id'] = self._create_analytic_entries(cr, uid, vals, context=context)
 158         return super(project_work,self).create(cr, uid, vals, *args, **kwargs)
 159
 160     def write(self, cr, uid, ids, vals, context=None):
 161         """
 162         When a project task work gets updated, handle its hr analytic timesheet.
 163         """
 164         if context is None:
 165             context = {}
 166         timesheet_obj = self.pool.get('hr.analytic.timesheet')
 167         uom_obj = self.pool.get('product.uom')
 168         result = {}
 169
 170         if isinstance(ids, (long, int)):
 171             ids = [ids]
 172
 173         for task in self.browse(cr, uid, ids, context=context):
 174             line_id = task.hr_analytic_timesheet_id
 175             if not line_id:
 176                 # if a record is deleted from timesheet, the line_id will become
 177                 # null because of the foreign key on-delete=set null
 178                 continue
 179
 180             vals_line = {}
 181             if 'name' in vals:
 182                 vals_line['name'] = '%s: %s' % (tools.ustr(task.task_id.name), tools.ustr(vals['name'] or '/'))
 183             if 'user_id' in vals:
 184                 vals_line['user_id'] = vals['user_id']
 185             if 'date' in vals:
 186                 vals_line['date'] = vals['date'][:10]
 187             if 'hours' in vals:
 188                 vals_line['unit_amount'] = vals['hours']
 189                 prod_id = vals_line.get('product_id', line_id.product_id.id) # False may be set
 190
 191                 # Put user related details in analytic timesheet values
 192                 details = self.get_user_related_details(cr, uid, vals.get('user_id', task.user_id.id))
 193                 for field in ('product_id', 'general_account_id', 'journal_id', 'product_uom_id'):
 194                     if details.get(field, False):
 195                         vals_line[field] = details[field]
 196
 197                 # Check if user's default UOM differs from product's UOM
 198                 user_default_uom_id = self.pool.get('res.users').browse(cr, uid, uid).company_id.project_time_mode_id.id
 199                 if details.get('product_uom_id', False) and details['product_uom_id'] != user_default_uom_id:
 200                     vals_line['unit_amount'] = uom_obj._compute_qty(cr, uid, user_default_uom_id, vals['hours'], details['product_uom_id'])
 201
 202                 # Compute based on pricetype
 203                 amount_unit = timesheet_obj.on_change_unit_amount(cr, uid, line_id.id,
 204                     prod_id=prod_id, company_id=False,
 205                     unit_amount=vals_line['unit_amount'], unit=False, journal_id=vals_line['journal_id'], context=context)
 206
 207                 if amount_unit and 'amount' in amount_unit.get('value',{}):
 208                     vals_line['amount'] = amount_unit['value']['amount']
 209
 210             if vals_line:
 211                 self.pool.get('hr.analytic.timesheet').write(cr, uid, [line_id.id], vals_line, context=context)
 212
 213         return super(project_work,self).write(cr, uid, ids, vals, context)
 214
 215     def unlink(self, cr, uid, ids, *args, **kwargs):
 216         hat_obj = self.pool.get('hr.analytic.timesheet')
 217         hat_ids = []
 218         for task in self.browse(cr, uid, ids):
 219             if task.hr_analytic_timesheet_id:
 220                 hat_ids.append(task.hr_analytic_timesheet_id.id)
 221         # Delete entry from timesheet too while deleting entry to task.
 222         if hat_ids:
 223             hat_obj.unlink(cr, uid, hat_ids, *args, **kwargs)
 224         return super(project_work,self).unlink(cr, uid, ids, *args, **kwargs)
 225
 226     _columns={
 227         'hr_analytic_timesheet_id':fields.many2one('hr.analytic.timesheet','Related Timeline Id', ondelete='set null'),
 228     }
 229
 230 project_work()
 231
 232 class task(osv.osv):
 233     _inherit = "project.task"
 234
 235     def unlink(self, cr, uid, ids, *args, **kwargs):
 236         for task_obj in self.browse(cr, uid, ids, *args, **kwargs):
 237             if task_obj.work_ids:
 238                 work_ids = [x.id for x in task_obj.work_ids]
 239                 self.pool.get('project.task.work').unlink(cr, uid, work_ids, *args, **kwargs)
 240
 241         return super(task,self).unlink(cr, uid, ids, *args, **kwargs)
 242
 243     def write(self, cr, uid, ids, vals, context=None):
 244         if context is None:
 245             context = {}
 246         task_work_obj = self.pool['project.task.work']
 247         acc_id = False
 248         missing_analytic_entries = {}
 249
 250         if vals.get('project_id',False) or vals.get('name',False):
 251             vals_line = {}
 252             hr_anlytic_timesheet = self.pool.get('hr.analytic.timesheet')
 253             if vals.get('project_id',False):
 254                 project_obj = self.pool.get('project.project').browse(cr, uid, vals['project_id'], context=context)
 255                 acc_id = project_obj.analytic_account_id.id
 256
 257             for task_obj in self.browse(cr, uid, ids, context=context):
 258                 if len(task_obj.work_ids):
 259                     for task_work in task_obj.work_ids:
 260                         if not task_work.hr_analytic_timesheet_id:
 261                             if acc_id :
 262                                 # missing timesheet activities to generate
 263                                 missing_analytic_entries[task_work.id] = {
 264                                     'name' : task_work.name,
 265                                     'user_id' : task_work.user_id.id,
 266                                     'date' : task_work.date[:10],
 267                                     'account_id': acc_id,
 268                                     'hours' : task_work.hours,
 269                                     'task_id' : task_obj.id
 270                                 }
 271                             continue
 272                         line_id = task_work.hr_analytic_timesheet_id.id
 273                         if vals.get('project_id',False):
 274                             vals_line['account_id'] = acc_id
 275                         if vals.get('name',False):
 276                             vals_line['name'] = '%s: %s' % (tools.ustr(vals['name']), tools.ustr(task_work.name) or '/')
 277                         hr_anlytic_timesheet.write(cr, uid, [line_id], vals_line, {})
 278
 279         res = super(task,self).write(cr, uid, ids, vals, context)
 280
 281         for task_work_id, analytic_entry in missing_analytic_entries.items():
 282             timeline_id = task_work_obj._create_analytic_entries(cr, uid, analytic_entry, context=context)
 283             task_work_obj.write(cr, uid, task_work_id, {'hr_analytic_timesheet_id' : timeline_id}, context=context)
 284
 285         return res
 286
 287 task()
 288
 289 class res_partner(osv.osv):
 290     _inherit = 'res.partner'
 291
 292     def unlink(self, cursor, user, ids, context=None):
 293         parnter_id=self.pool.get('project.project').search(cursor, user, [('partner_id', 'in', ids)])
 294         if parnter_id:
 295             raise osv.except_osv(_('Invalid Action!'), _('You cannot delete a partner which is assigned to project, but you can uncheck the active box.'))
 296         return super(res_partner,self).unlink(cursor, user, ids,
 297                 context=context)
 298
 299 res_partner()
 300
 301 class account_analytic_line(osv.osv):
 302    _inherit = "account.analytic.line"
 303
 304    def get_product(self, cr, uid, context=None):
 305         emp_obj = self.pool.get('hr.employee')
 306         emp_ids = emp_obj.search(cr, uid, [('user_id', '=', uid)], context=context)
 307         if emp_ids:
 308             employee = emp_obj.browse(cr, uid, emp_ids, context=context)[0]
 309             if employee.product_id:return employee.product_id.id
 310         return False
 311
 312    _defaults = {'product_id': get_product,}
 313
 314    def on_change_account_id(self, cr, uid, ids, account_id):
 315        res = {}
 316        if not account_id:
 317            return res
 318        res.setdefault('value',{})
 319        acc = self.pool.get('account.analytic.account').browse(cr, uid, account_id)
 320        st = acc.to_invoice.id
 321        res['value']['to_invoice'] = st or False
 322        if acc.state == 'close' or acc.state == 'cancelled':
 323            raise osv.except_osv(_('Invalid Analytic Account!'), _('You cannot select a Analytic Account which is in Close or Cancelled state.'))
 324        return res
 325
 326 account_analytic_line()
 327
 328 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: