addons/hr_timesheet_invoice/hr_timesheet_invoice.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 from tools.translate import _
  25
  26 class hr_timesheet_invoice_factor(osv.osv):
  27     _name = "hr_timesheet_invoice.factor"
  28     _description = "Invoice Rate"
  29     _columns = {
  30         'name': fields.char('Internal name', size=128, required=True, translate=True),
  31         'customer_name': fields.char('Name', size=128, help="Label for the customer"),
  32         'factor': fields.float('Discount (%)', required=True, help="Discount in percentage"),
  33     }
  34     _defaults = {
  35         'factor': lambda *a: 0.0,
  36     }
  37
  38 hr_timesheet_invoice_factor()
  39
  40
  41 class account_analytic_account(osv.osv):
  42     def _invoiced_calc(self, cr, uid, ids, name, arg, context=None):
  43         obj_invoice = self.pool.get('account.invoice')
  44         res = {}
  45
  46         cr.execute('SELECT account_id as account_id, l.invoice_id '
  47                 'FROM hr_analytic_timesheet h LEFT JOIN account_analytic_line l '
  48                     'ON (h.line_id=l.id) '
  49                     'WHERE l.account_id = ANY(%s)', (ids,))
  50         account_to_invoice_map = {}
  51         for rec in cr.dictfetchall():
  52             account_to_invoice_map.setdefault(rec['account_id'], []).append(rec['invoice_id'])
  53
  54         for account in self.browse(cr, uid, ids, context=context):
  55             invoice_ids = filter(None, list(set(account_to_invoice_map.get(account.id, []))))
  56             for invoice in obj_invoice.browse(cr, uid, invoice_ids, context=context):
  57                 res.setdefault(account.id, 0.0)
  58                 res[account.id] += invoice.amount_untaxed
  59         for id in ids:
  60             res[id] = round(res.get(id, 0.0),2)
  61
  62         return res
  63
  64     _inherit = "account.analytic.account"
  65     _columns = {
  66         'pricelist_id': fields.many2one('product.pricelist', 'Pricelist',
  67             help="The product to invoice is defined on the employee form, the price will be deducted by this pricelist on the product."),
  68         'amount_max': fields.float('Max. Invoice Price',
  69             help="Keep empty if this contract is not limited to a total fixed price."),
  70         'amount_invoiced': fields.function(_invoiced_calc, string='Invoiced Amount',
  71             help="Total invoiced"),
  72         'to_invoice': fields.many2one('hr_timesheet_invoice.factor', 'Timesheet Invoicing Ratio',
  73             help="This field allows you to define the rate in case you plan to reinvoice " \
  74             "the costs in this analytic account: timesheets, expenses, ..."),
  75     }
  76     _defaults = {
  77         'pricelist_id': lambda self, cr, uid, ctx: ctx.get('pricelist_id', False),
  78     }
  79
  80     def on_change_use_timesheets(self, cr, uid, ids, use_timesheets, context=None):
  81         res = {'value': {}}
  82         if use_timesheets:
  83             ir_model_obj = self.pool.get('ir.model.data')
  84             res['value']['to_invoice'] = ir_model_obj.get_object_reference(cr, uid, 'hr_timesheet_invoice', 'timesheet_invoice_factor1')[1]
  85         return res
  86
  87     def on_change_partner_id(self, cr, uid, ids,partner_id, name, context=None):
  88         res = super(account_analytic_account,self).on_change_partner_id(cr, uid, ids,partner_id, name, context=context)
  89         part = self.pool.get('res.partner').browse(cr, uid, partner_id, context=context)
  90         pricelist = part.property_product_pricelist and part.property_product_pricelist.id or False
  91         if pricelist:
  92             res['value']['pricelist_id'] = pricelist
  93         return res
  94
  95     def set_close(self, cr, uid, ids, context=None):
  96         self.write(cr, uid, ids, {'state':'close'}, context=context)
  97         message = _("Contract has been <b>closed</b>.")
  98         self.message_append_note(cr, uid, ids, body=message, context=context)
  99         return True
 100
 101     def set_cancel(self, cr, uid, ids, context=None):
 102         self.write(cr, uid, ids, {'state':'cancelled'}, context=context)
 103         message = _("Contract has been <b>cancelled</b>.")
 104         self.message_append_note(cr, uid, ids, body=message, context=context)
 105         return True
 106
 107     def set_open(self, cr, uid, ids, context=None):
 108         self.write(cr, uid, ids, {'state':'open'}, context=context)
 109         message = _("Contract has been <b>opened</b>.")
 110         self.message_append_note(cr, uid, ids, body=message, context=context)
 111         return True
 112
 113     def set_pending(self, cr, uid, ids, context=None):
 114         self.write(cr, uid, ids, {'state':'pending'}, context=context)
 115         message = _("Contract has been set as <b>pending</b>.")
 116         self.message_append_note(cr, uid, ids, body=message, context=context)
 117         return True
 118
 119 account_analytic_account()
 120
 121
 122 class account_analytic_line(osv.osv):
 123     _inherit = 'account.analytic.line'
 124     _columns = {
 125         'invoice_id': fields.many2one('account.invoice', 'Invoice', ondelete="set null"),
 126         'to_invoice': fields.many2one('hr_timesheet_invoice.factor', 'Type of Invoicing', help="It allows to set the discount while making invoice"),
 127     }
 128
 129     def _default_journal(self, cr, uid, context=None):
 130         proxy = self.pool.get('hr.employee')
 131         record_ids = proxy.search(cr, uid, [('user_id', '=', uid)], context=context)
 132         employee = proxy.browse(cr, uid, record_ids[0], context=context)
 133         return employee.journal_id and employee.journal_id.id or False
 134
 135     def _default_general_account(self, cr, uid, context=None):
 136         proxy = self.pool.get('hr.employee')
 137         record_ids = proxy.search(cr, uid, [('user_id', '=', uid)], context=context)
 138         employee = proxy.browse(cr, uid, record_ids[0], context=context)
 139         if employee.product_id and employee.product_id.property_account_income:
 140             return employee.product_id.property_account_income.id
 141         return False
 142
 143     _defaults = {
 144         'journal_id' : _default_journal,
 145         'general_account_id' : _default_general_account,
 146     }
 147
 148     def write(self, cr, uid, ids, vals, context=None):
 149         self._check_inv(cr, uid, ids, vals)
 150         return super(account_analytic_line,self).write(cr, uid, ids, vals,
 151                 context=context)
 152
 153     def _check_inv(self, cr, uid, ids, vals):
 154         select = ids
 155         if isinstance(select, (int, long)):
 156             select = [ids]
 157         if ( not vals.has_key('invoice_id')) or vals['invoice_id' ] == False:
 158             for line in self.browse(cr, uid, select):
 159                 if line.invoice_id:
 160                     raise osv.except_osv(_('Error !'),
 161                         _('You cannot modify an invoiced analytic line!'))
 162         return True
 163
 164     def copy(self, cursor, user, obj_id, default=None, context=None):
 165         if default is None:
 166             default = {}
 167         default = default.copy()
 168         default.update({'invoice_id': False})
 169         return super(account_analytic_line, self).copy(cursor, user, obj_id,
 170                 default, context=context)
 171
 172 account_analytic_line()
 173
 174
 175 class hr_analytic_timesheet(osv.osv):
 176     _inherit = "hr.analytic.timesheet"
 177     def on_change_account_id(self, cr, uid, ids, account_id):
 178         res = {}
 179         if not account_id:
 180             return res
 181         res.setdefault('value',{})
 182         acc = self.pool.get('account.analytic.account').browse(cr, uid, account_id)
 183         st = acc.to_invoice.id
 184         res['value']['to_invoice'] = st or False
 185         if acc.state=='pending':
 186             res['warning'] = {
 187                 'title': 'Warning',
 188                 'message': 'The analytic account is in pending state.\nYou should not work on this account !'
 189             }
 190         return res
 191
 192     def copy(self, cursor, user, obj_id, default=None, context=None):
 193         if default is None:
 194             default = {}
 195         default = default.copy()
 196         default.update({'invoice_id': False})
 197         return super(hr_analytic_timesheet, self).copy(cursor, user, obj_id,
 198                 default, context=context)
 199
 200 hr_analytic_timesheet()
 201
 202 class account_invoice(osv.osv):
 203     _inherit = "account.invoice"
 204
 205     def _get_analytic_lines(self, cr, uid, id, context=None):
 206         iml = super(account_invoice, self)._get_analytic_lines(cr, uid, id, context=context)
 207
 208         inv = self.browse(cr, uid, [id], context=context)[0]
 209         if inv.type == 'in_invoice':
 210             obj_analytic_account = self.pool.get('account.analytic.account')
 211             for il in iml:
 212                 if il['account_analytic_id']:
 213                     # *-* browse (or refactor to avoid read inside the loop)
 214                     to_invoice = obj_analytic_account.read(cr, uid, [il['account_analytic_id']], ['to_invoice'], context=context)[0]['to_invoice']
 215                     if to_invoice:
 216                         il['analytic_lines'][0][2]['to_invoice'] = to_invoice[0]
 217         return iml
 218
 219 account_invoice()
 220
 221 class account_move_line(osv.osv):
 222     _inherit = "account.move.line"
 223
 224     def create_analytic_lines(self, cr, uid, ids, context=None):
 225         res = super(account_move_line, self).create_analytic_lines(cr, uid, ids,context=context)
 226         analytic_line_obj = self.pool.get('account.analytic.line')
 227         for move_line in self.browse(cr, uid, ids, context=context):
 228             for line in move_line.analytic_lines:
 229                 toinv = line.account_id.to_invoice.id
 230                 if toinv:
 231                     analytic_line_obj.write(cr, uid, line.id, {'to_invoice': toinv})
 232         return res
 233
 234 account_move_line()
 235
 236 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
 237