pos_membership.py

   1 # -*- coding: utf-8 -*-
   2 ##############################################################################
   3 #
   4 #    POS Membership module for OpenERP, Manage membership payments from POS.
   5 #    Copyright (C) 2013 L'Heureux Cyclage (<http://www.heureux-cyclage.org>)
   6 #
   7 #    This file is a part of POS Membership
   8 #
   9 #    POS Membership is free software: you can redistribute it and/or modify
  10 #    it under the terms of the GNU General Public License as published by
  11 #    the Free Software Foundation, either version 3 of the License, or
  12 #    (at your option) any later version.
  13 #
  14 #    ReMembership is distributed in the hope that it will be useful,
  15 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 #    GNU General Public License for more details.
  18 #
  19 #    You should have received a copy of the GNU General Public License
  20 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 #
  22 ##############################################################################
  23 from openerp import netsvc
  24 from openerp.osv import fields, osv
  25 from openerp.tools.translate import _
  26 import time
  27 from datetime import datetime, date
  28 from dateutil.relativedelta import relativedelta
  29
  30
  31 STATE = [
  32     ('none', 'Non Member'),
  33     ('canceled', 'Cancelled Member'),
  34     ('old', 'Old Member'),
  35     ('waiting', 'Waiting Member'),
  36     ('invoiced', 'Invoiced Member'),
  37     ('free', 'Free Member'),
  38     ('paid', 'Paid Member'),
  39 ]
  40
  41 class pos_order(osv.osv):
  42     _inherit = 'pos.order'
  43
  44     def create_partner_from_ui(self, cr, uid, partners, context=None):
  45         print ("DEV: [pos_membership] [create_partner_from_ui] partners=%s" % str(partners))
  46         partner_ids = []
  47         partner_obj = self.pool.get('res.partner')
  48         for tmp_partner in partners:
  49             partner = tmp_partner['data']
  50             partner_id = partner_obj.create(cr, uid, {
  51                 'name': partner['name'],
  52             }, context)
  53             partner_ids.append(partner_id)
  54             #self.signal_paid(cr, uid, [partner_id])
  55         return partner_ids
  56
  57     def create_from_ui(self, cr, uid, orders, context=None):
  58         # NOTE: copied from openerp/addons/point_of_sale/point_of_sale.py
  59         #_logger.info("orders: %r", orders)
  60         print ("DEV: [pos_membership] [create_from_ui] order=", str(orders))
  61         order_ids = []
  62         for tmp_order in orders:
  63             order = tmp_order['data']
  64             order_id = self.create(cr, uid, {
  65                 'name': order['name'],
  66                 'user_id': order['user_id'] or False,
  67                 'session_id': order['pos_session_id'],
  68                 'lines': order['lines'],
  69                 'pos_reference':order['name'],
  70                 #-- BEGIN pos_membership
  71                 'partner_id':order['partner_id'],
  72                 #-- END pos_membership
  73             }, context)
  74
  75             for payments in order['statement_ids']:
  76                 payment = payments[2]
  77                 self.add_payment(cr, uid, order_id, {
  78                     'amount': payment['amount'] or 0.0,
  79                     'payment_date': payment['name'],
  80                     'statement_id': payment['statement_id'],
  81                     'payment_name': payment.get('note', False),
  82                     'journal': payment['journal_id']
  83                 }, context=context)
  84
  85             if order['amount_return']:
  86                 session = self.pool.get('pos.session').browse(cr, uid, order['pos_session_id'], context=context)
  87                 cash_journal = session.cash_journal_id
  88                 cash_statement = False
  89                 if not cash_journal:
  90                     cash_journal_ids = filter(lambda st: st.journal_id.type=='cash', session.statement_ids)
  91                     if not len(cash_journal_ids):
  92                         raise osv.except_osv( _('error!'),
  93                             _("No cash statement found for this session. Unable to record returned cash."))
  94                     cash_journal = cash_journal_ids[0].journal_id
  95                 self.add_payment(cr, uid, order_id, {
  96                     'amount': -order['amount_return'],
  97                     'payment_date': time.strftime('%Y-%m-%d %H:%M:%S'),
  98                     'payment_name': _('return'),
  99                     'journal': cash_journal.id,
 100                 }, context=context)
 101             order_ids.append(order_id)
 102             wf_service = netsvc.LocalService("workflow")
 103             wf_service.trg_validate(uid, 'pos.order', order_id, 'paid', cr)
 104         return order_ids
 105
 106 pos_order()
 107
 108 class membership_line(osv.osv):
 109     '''Member line'''
 110     _inherit = 'membership.membership_line'
 111
 112     def _get_partners(self, cr, uid, ids, context=None):
 113         list_membership_line = []
 114         member_line_obj = self.pool.get('membership.membership_line')
 115         for partner in self.pool.get('res.partner').browse(cr, uid, ids, context=context):
 116             if partner.member_lines:
 117                 list_membership_line += member_line_obj.search(cr, uid, [('id', 'in', [ l.id for l in partner.member_lines])], context=context)
 118         print("DEV: [pos_membership] [membership_line] [_get_partners]: ids=%s res=%s" % (str(ids), str(list_membership_line)))
 119         return list_membership_line
 120
 121     #def _get_membership_lines_from_account_invoice(self, cr, uid, ids, context=None):
 122     #    list_membership_line = []
 123     #    member_line_obj = self.pool.get('membership.membership_line')
 124     #    for invoice in self.pool.get('account.invoice').browse(cr, uid, ids, context=context):
 125     #        if invoice.invoice_line:
 126     #            list_membership_line += member_line_obj.search(cr, uid, [('account_invoice_line', 'in', [ l.id for l in invoice.invoice_line])], context=context)
 127     #    res = \
 128     #     { 'class': 'account.invoice'
 129     #     , 'ids': list_membership_line
 130     #     }
 131     #    #res= list_membership_line
 132     #    print("DEV: [pos_membership] [membership_line] [_get_membership_lines_from_account_invoice]: res=%s" % str(res))
 133     #    return res
 134     def _get_membership_lines_from_pos_order(self, cr, uid, ids, context=None):
 135         list_membership_line = []
 136         member_line_obj = self.pool.get('membership.membership_line')
 137         print("DEV: [pos_membership] [membership_line] [_get_membership_lines_from_pos_order]: ids=%s context=%s" % (str(ids), str(context)))
 138         for order in self.pool.get('pos.order').browse(cr, uid, ids, context=context):
 139             if order.lines:
 140                 list_membership_line += member_line_obj.search(cr, uid, [('pos_order_line', 'in', [ l.id for l in order.lines])], context=context)
 141         #res = \
 142         # { 'class': 'pos.order'
 143         # , 'ids': list_membership_line
 144         # }
 145         res= list_membership_line
 146         print("DEV: [pos_membership] [membership_line] [_get_membership_lines_from_pos_order]: res=%s" % str(res))
 147         return res
 148
 149     def _check_membership_date(self, cr, uid, ids, context=None):
 150         """Check if membership product is not in the past
 151         @param self: The object pointer
 152         @param cr: the current row, from the database cursor,
 153         @param uid: the current user’s ID for security checks,
 154         @param ids: List of Membership Line IDs
 155         @param context: A standard dictionary for contextual values
 156         """
 157
 158         cr.execute('''
 159          SELECT MIN(ml.date_to - ai.date_invoice)
 160              FROM membership_membership_line ml
 161              JOIN account_invoice_line ail ON (
 162                 ml.account_invoice_line = ail.id
 163                 )
 164             JOIN account_invoice ai ON (
 165             ai.id = ail.invoice_id)
 166             WHERE ml.id IN %s''', (tuple(ids),))
 167         res = cr.fetchall()
 168         for r in res:
 169             if r[0] and r[0] < 0:
 170                 return False
 171         cr.execute('''
 172          SELECT MIN(ml.date_to - ai.date_order)
 173              FROM membership_membership_line ml
 174              JOIN pos_order_line ail ON (
 175                 ml.pos_order_line = ail.id
 176                 )
 177             JOIN pos_order ai ON (
 178             ai.id = ail.order_id)
 179             WHERE ml.id IN %s''', (tuple(ids),))
 180         res = cr.fetchall()
 181         for r in res:
 182             if r[0] and r[0] < 0:
 183                 return False
 184         return True
 185
 186     def _state(self, cr, uid, ids, name, args, context=None):
 187         """Compute the state lines
 188         @param self: The object pointer
 189         @param cr: the current row, from the database cursor,
 190         @param uid: the current user’s ID for security checks,
 191         @param ids: List of Membership Line IDs
 192         @param name: Field Name
 193         @param context: A standard dictionary for contextual values
 194         @param return: Dictionary of state Value
 195         """
 196         res = {}
 197         print("DEV: [pos_membership] [membership_line] [_state]: name=%s ids=%s args=%s context=%s" % (str(name), str(ids), str(args), str(context)))
 198         inv_obj = self.pool.get('account.invoice')
 199         ord_obj = self.pool.get('pos.order')
 200         for line in self.browse(cr, uid, ids, context=context):
 201             cr.execute('''
 202             SELECT i.state, i.id FROM
 203             account_invoice i
 204             WHERE
 205             i.id = (
 206                 SELECT l.invoice_id FROM
 207                 account_invoice_line l WHERE
 208                 l.id = (
 209                     SELECT  ml.account_invoice_line FROM
 210                     membership_membership_line ml WHERE
 211                     ml.id = %s
 212                     )
 213                 )
 214             ''', (line.id,))
 215             fetched = cr.fetchone()
 216             if fetched:
 217                 istate = fetched[0]
 218                 state = 'none'
 219                 if (istate == 'draft') | (istate == 'proforma'):
 220                     state = 'waiting'
 221                 elif istate == 'open':
 222                     state = 'invoiced'
 223                 elif istate == 'paid':
 224                     state = 'paid'
 225                     inv = inv_obj.browse(cr, uid, fetched[1], context=context)
 226                     for payment in inv.payment_ids:
 227                         if payment.invoice and payment.invoice.type == 'out_refund':
 228                             state = 'canceled'
 229                 elif istate == 'cancel':
 230                     state = 'canceled'
 231                 res[line.id] = state
 232             else:
 233                 cr.execute('''
 234                 SELECT i.state, i.id, i.partner_id FROM
 235                 pos_order i
 236                 WHERE
 237                 i.id = (
 238                     SELECT l.order_id FROM
 239                     pos_order_line l WHERE
 240                     l.id = (
 241                         SELECT  ml.pos_order_line FROM
 242                         membership_membership_line ml WHERE
 243                         ml.id = %s
 244                         )
 245                     )
 246                 ''', (line.id,))
 247                 fetched = cr.fetchone()
 248                 if not fetched:
 249                     res[line.id] = 'canceled'
 250                     continue
 251                 partner_id = fetched[2]
 252                 self.write(cr, uid, line.id, {'partner': partner_id})
 253                 # NOTE: force une mise à jour du partner,
 254                 #       car il n'y en a pas lors de la création du pos.order
 255                 #       dans le PoS (pour le moment)
 256                 partner_obj = self.pool.get('res.partner')
 257                 for partner in partner_obj.browse(cr, uid, [partner_id], context=context):
 258                     if not partner.member_ident:
 259                         mbr_id = self.pool.get('ir.sequence').get(cr, uid, 'member_ident')
 260                         partner_obj.write(cr, uid, partner.id, {'member_ident': mbr_id})
 261                 ostate = fetched[0]
 262                 state = 'none'
 263                 if (ostate == 'paid') | (ostate == 'draft'):
 264                     state = 'waiting'
 265                 elif (ostate == 'done') | (ostate == 'invoiced'):
 266                     state = 'paid'
 267                     # XXX: regarder l'équivalent de out_refund pour un pos.order
 268                     print("DEV: [pos_membership] [membership_line] [_state]: paid: TODO")
 269                     #inv = ord_obj.browse(cr, uid, fetched[1], context=context)
 270                     #for payment in inv.payment_ids:
 271                     #    if payment.invoice and payment.invoice.type == 'out_refund':
 272                     #        state = 'canceled'
 273                 elif ostate == 'cancel':
 274                     state = 'canceled'
 275                 res[line.id] = state
 276         print("DEV: [pos_membership] [membership_line] [_state]: return=%s" % (str(res)))
 277         return res
 278
 279     def write(self, cr, uid, ids, vals, context=None):
 280         print("DEV: [pos_membership] [membership_line] [write]: ids=%s vals=%s" % (str(ids), str(vals)))
 281         member_line_obj = self.pool.get('membership.membership_line')
 282         res = super(membership_line, self).write(cr, uid, ids, vals, context=context)
 283         print("DEV: [pos_membership] [membership_line] [write]: res=%s" % str(res))
 284         return res
 285
 286     def create(self, cr, uid, vals, context=None):
 287         print("DEV: [pos_membership] [membership_line] [create]: vals=%s" % (str(vals)))
 288         member_line_obj = self.pool.get('membership.membership_line')
 289         res = super(membership_line, self).create(cr, uid, vals, context=context)
 290         print("DEV: [pos_membership] [membership_line] [create]: res=%s" % (str(res)))
 291         return res
 292
 293     _columns = {
 294         'pos_order_line': fields.many2one('pos.order.line', 'POS Order line', readonly=True),
 295         'pos_order_id': fields.related('pos_order_line', 'order_id', type='many2one', relation='pos.order', string='Order', readonly=True),
 296         'state': fields.function(_state,
 297                         string='Membership Status', type='selection',
 298                         selection=STATE,
 299                         store = {
 300                         #'account.invoice': (_get_membership_lines_from_account_invoice, ['state'], 10),
 301                         # NOTE: déjà géré par membership.membership_line._get_membership_lines
 302                         'pos.order': (_get_membership_lines_from_pos_order, ['state', 'partner_id'], 10),
 303                         'res.partner': (_get_partners, ['membership_state'], 12),
 304                         }, help="""It indicates the membership status.
 305                         -Non Member: A member who has not applied for any membership.
 306                         -Cancelled Member: A member who has cancelled his membership.
 307                         -Old Member: A member whose membership date has expired.
 308                         -Waiting Member: A member who has applied for the membership and whose invoice is going to be created.
 309                         -Invoiced Member: A member whose invoice has been created.
 310                         -Paid Member: A member who has paid the membership amount."""),
 311         'company_id': fields.related('account_invoice_line', 'invoice_id', 'company_id', type="many2one", relation="res.company", string="Company", readonly=True, store=True)
 312         # XXX: pos_order_line a aussi un company_id
 313     }
 314
 315 membership_line()
 316
 317 class Partner(osv.osv):
 318     '''Partner'''
 319     _inherit = 'res.partner'
 320
 321     def _get_partner_id(self, cr, uid, ids, context=None):
 322         print("DEV: [pos_membership] [Partner] [_get_partner_id]: ids=%s context=%s" % (str(ids), str(context)))
 323         member_line_obj = self.pool.get('membership.membership_line')
 324         res_obj =  self.pool.get('res.partner')
 325         data_inv = member_line_obj.browse(cr, uid, ids, context=context)
 326         list_partner = []
 327         for data in data_inv:
 328             list_partner.append(data.partner.id)
 329         ids2 = list_partner
 330         while ids2:
 331             ids2 = res_obj.search(cr, uid, [('associate_member', 'in', ids2)], context=context)
 332             list_partner += ids2
 333         print("DEV: [pos_membership] [Partner] [_get_partner_id]: res=%s" % (str(list_partner)))
 334         return list_partner
 335
 336     def _get_invoice_partner(self, cr, uid, ids, context=None):
 337         inv_obj = self.pool.get('account.invoice')
 338         res_obj = self.pool.get('res.partner')
 339         data_inv = inv_obj.browse(cr, uid, ids, context=context)
 340         list_partner = []
 341         for data in data_inv:
 342             list_partner.append(data.partner_id.id)
 343         ids2 = list_partner
 344         while ids2:
 345             ids2 = res_obj.search(cr, uid, [('associate_member', 'in', ids2)], context=context)
 346             list_partner += ids2
 347         return list_partner
 348
 349     def _get_order_partner(self, cr, uid, ids, context=None):
 350         ord_obj = self.pool.get('pos.order')
 351         res_obj = self.pool.get('res.partner')
 352         data_ord = ord_obj.browse(cr, uid, ids, context=context)
 353         list_partner = []
 354         for data in data_ord:
 355             list_partner.append(data.partner_id.id)
 356         ids2 = list_partner
 357         while ids2:
 358             ids2 = res_obj.search(cr, uid, [('associate_member', 'in', ids2)], context=context)
 359             list_partner += ids2
 360         return list_partner
 361
 362     def _membership_state(self, cr, uid, ids, name, args, context=None):
 363         """This Function return Membership State For Given Partner.
 364         @param self: The object pointer
 365         @param cr: the current row, from the database cursor,
 366         @param uid: the current user’s ID for security checks,
 367         @param ids: List of Partner IDs
 368         @param name: Field Name
 369         @param context: A standard dictionary for contextual values
 370         @param return: Dictionary of Membership state Value
 371         """
 372         res = {}
 373         print("DEV: [pos_membership] [Partner] [_membership_state]: name=%s ids=%s args=%s context=%s" % (str(name), str(ids), str(args), str(context)))
 374         for id in ids:
 375             res[id] = 'none'
 376         today = time.strftime('%Y-%m-%d')
 377         for id in ids:
 378             print("DEV: [pos_membership] [Partner] [_membership_state] id=%s" % (str(id)))
 379             partner_data = self.browse(cr, uid, id, context=context)
 380             if partner_data.membership_cancel and today > partner_data.membership_cancel:
 381                 res[id] = 'canceled'
 382                 continue
 383             if partner_data.membership_stop and today > partner_data.membership_stop:
 384                 res[id] = 'old'
 385                 continue
 386             s = 4
 387             print("DEV: [pos_membership] [Partner] [_membership_state] [partner_data] [member_lines] [test]")
 388             if partner_data.member_lines:
 389                 print("DEV: [pos_membership] [Partner] [_membership_state] [partner_data] [member_lines]" % ())
 390                 for mline in partner_data.member_lines:
 391                     print("DEV: [pos_membership] [Partner] [_membership_state] [mline]: id=%s" % str(mline.id))
 392                     if mline.date_to >= today:
 393                         if mline.account_invoice_line and mline.account_invoice_line.invoice_id:
 394                             istate = mline.account_invoice_line.invoice_id.state
 395                             print("DEV: [pos_membership] [Partner] [_membership_state] [account_invoice_line]: id=%s istate=%s" % (str(mline.account_invoice_line.invoice_id.id), str(istate)))
 396                             if istate == 'paid':
 397                                 s = 0
 398                                 inv = mline.account_invoice_line.invoice_id
 399                                 for payment in inv.payment_ids:
 400                                     if payment.invoice.type == 'out_refund':
 401                                         s = 2
 402                                 break
 403                             elif istate == 'open' and s!=0:
 404                                 s = 1
 405                             elif istate == 'cancel' and s!=0 and s!=1:
 406                                 s = 2
 407                             elif (istate == 'draft' or istate == 'proforma') and s!=0 and s!=1:
 408                                 s = 3
 409                         elif mline.pos_order_line and mline.pos_order_line.order_id:
 410                             ostate = mline.pos_order_line.order_id.state
 411                             print("DEV: [pos_membership] [Partner] [_membership_state] [pos_order_line]: id=%s ostate=%s" % (str(mline.pos_order_line.order_id.id), str(ostate)))
 412                             if ostate == 'paid' and s!=0 and s!=1:
 413                                 s = 3
 414                             if ostate == 'invoiced':
 415                                 s = 1
 416                             if ostate == 'done':
 417                                 s = 0
 418                                 # XXX: regarder l'équivalent de out_refund pour un pos.order
 419                                 print("DEV: [pos_membership] [partner] [_membership_state]: paid: TODO")
 420                                 #inv = mline.pos_order_line.order_id
 421                                 #for payment in inv.payment_ids:
 422                                 #    if payment.invoice.type == 'out_refund':
 423                                 #        s = 2
 424                                 break
 425                             elif ostate == 'open' and s!=0:
 426                                 # XXX: 1 donne invoiced, c'est pitet pas bon
 427                                 print("DEV: [pos_membership] [partner] [_membership_state]: invoiced: TODO")
 428                                 s = 1
 429                             elif ostate == 'cancel' and s!=0 and s!=1:
 430                                 s = 2
 431                             elif ostate == 'draft' and s!=0 and s!=1:
 432                                 s = 3
 433                 if s==4:
 434                     for mline in partner_data.member_lines:
 435                         if mline.date_from < today and \
 436                          mline.date_to < today and \
 437                          mline.date_from <= mline.date_to and \
 438                          ( (mline.account_invoice_line and mline.account_invoice_line.invoice_id.state) == 'paid' or \
 439                          ( mline.pos_order_line and \
 440                              ( mline.pos_order_line.order_id.state == 'paid' or \
 441                                mline.pos_order_line.order_id.state == 'done' or \
 442                                mline.pos_order_line.order_id.state == 'invoiced' ))):
 443                             s = 5
 444                         else:
 445                             s = 6
 446                 if s==0:
 447                     res[id] = 'paid'
 448                 elif s==1:
 449                     res[id] = 'invoiced'
 450                 elif s==2:
 451                     res[id] = 'canceled'
 452                 elif s==3:
 453                     res[id] = 'waiting'
 454                 elif s==5:
 455                     res[id] = 'old'
 456                 elif s==6:
 457                     res[id] = 'none'
 458             if partner_data.free_member and s!=0:
 459                 res[id] = 'free'
 460             if partner_data.associate_member:
 461                 res_state = self._membership_state(cr, uid, [partner_data.associate_member.id], name, args, context=context)
 462                 res[id] = res_state[partner_data.associate_member.id]
 463         print("DEV: [pos_membership] [Partner] [_membership_state]: res=%s" % (str(res)))
 464         return res
 465
 466     def _membership_date(self, cr, uid, ids, name, args, context=None):
 467         """Return  date of membership"""
 468         name = name[0]
 469         res = {}
 470         member_line_obj = self.pool.get('membership.membership_line')
 471         print("DEV: [pos_membership] [Partner] [_membership_date]: ids=%s" % (str(ids)))
 472         for partner in self.browse(cr, uid, ids, context=context):
 473             if partner.associate_member:
 474                  partner_id = partner.associate_member.id
 475             else:
 476                  partner_id = partner.id
 477             res[partner.id] = {
 478                  'membership_start': False,
 479                  'membership_stop': False,
 480                  'membership_cancel': False
 481             }
 482             if name == 'membership_start':
 483                 line_id = member_line_obj.search(cr, uid, [('partner', '=', partner_id),('date_cancel','=',False)],
 484                             limit=1, order='date_from', context=context)
 485                 if line_id:
 486                         res[partner.id]['membership_start'] = member_line_obj.read(cr, uid, line_id[0],
 487                                 ['date_from'], context=context)['date_from']
 488                         print("DEV: [pos_membership] [Partner] [_membership_date] [membership_start]: ids=%s date=%s" % (str(ids), str(res[partner.id]['membership_start'])))
 489
 490             if name == 'membership_stop':
 491                 line_id1 = member_line_obj.search(cr, uid, [('partner', '=', partner_id),('date_cancel','=',False)],
 492                             limit=1, order='date_to desc', context=context)
 493                 if line_id1:
 494                       res[partner.id]['membership_stop'] = member_line_obj.read(cr, uid, line_id1[0],
 495                                 ['date_to'], context=context)['date_to']
 496                       print("DEV: [pos_membership] [Partner] [_membership_date] [membership_stop]: ids=%s date=%s" % (str(ids), str(res[partner.id]['membership_stop'])))
 497
 498             if name == 'membership_cancel':
 499                 if partner.membership_state == 'canceled':
 500                     line_id2 = member_line_obj.search(cr, uid, [('partner', '=', partner.id)], limit=1, order='date_cancel', context=context)
 501                     if line_id2:
 502                         res[partner.id]['membership_cancel'] = member_line_obj.read(cr, uid, line_id2[0], ['date_cancel'], context=context)['date_cancel']
 503                         print("DEV: [pos_membership] [Partner] [_membership_date] [membership_cancel]: ids=%s date=%s" % (str(ids), str(res[partner.id]['membership_cancel'])))
 504         print("DEV: [pos_membership] [Partner] [_membership_date]: res=%s" % (str(res)))
 505         return res
 506
 507     def _get_partners(self, cr, uid, ids, context=None):
 508         ids2 = ids
 509         while ids2:
 510             ids2 = self.search(cr, uid, [('associate_member', 'in', ids2)], context=context)
 511             ids += ids2
 512         return ids
 513
 514     def __get_membership_state(self, *args, **kwargs):
 515         return self._membership_state(*args, **kwargs)
 516
 517     _columns = {
 518         'membership_state': fields.function(
 519                     __get_membership_state,
 520                     string = 'Current Membership Status', type = 'selection',
 521                     selection = STATE,
 522                     store = {
 523                         # NOTE: il est important que la priorité soit plus grande
 524                         #       que les membership_{start,stop,cancel}
 525                         #       car _membership_state s'en sert et doit donc les trouver à jour.
 526                         'account.invoice': (_get_invoice_partner, ['state'], 20),
 527                         'pos.order': (_get_order_partner, ['state', 'partner_id'], 20),
 528                         'membership.membership_line': (_get_partner_id, ['state'], 20),
 529                         'res.partner': (_get_partners, ['free_member', 'membership_state', 'associate_member'], 20)
 530                     }, help="""It indicates the membership state.
 531                     -Non Member: A partner who has not applied for any membership.
 532                     -Cancelled Member: A member who has cancelled his membership.
 533                     -Old Member: A member whose membership date has expired.
 534                     -Waiting Member: A member who has applied for the membership and whose invoice is going to be created.
 535                     -Invoiced Member: A member whose invoice has been created.
 536                     -Paying member: A member who has paid the membership fee."""),
 537         'membership_start': fields.function(
 538                     _membership_date, multi = 'membership_start',
 539                     string = 'Membership Start Date', type = 'date',
 540                     store = {
 541                         'account.invoice': (_get_invoice_partner, ['state'], 10),
 542                         'pos.order': (_get_order_partner, ['state', 'partner_id'], 10),
 543                         'membership.membership_line': (_get_partner_id, ['state'], 10),
 544                         'res.partner': (lambda self, cr, uid, ids, c={}: ids, ['free_member'], 10)
 545                     }, help="Date from which membership becomes active."),
 546         'membership_stop': fields.function(
 547                     _membership_date,
 548                     string = 'Membership End Date', type='date', multi='membership_stop',
 549                     store = {
 550                         'account.invoice': (_get_invoice_partner, ['state'], 10),
 551                         'pos.order': (_get_order_partner, ['state', 'partner_id'], 10),
 552                         'membership.membership_line': (_get_partner_id, ['state'], 10),
 553                         'res.partner': (lambda self, cr, uid, ids, c={}: ids, ['free_member'], 10)
 554                     }, help="Date until which membership remains active."),
 555         'membership_cancel': fields.function(
 556                     _membership_date,
 557                     string = 'Cancel Membership Date', type='date', multi='membership_cancel',
 558                     store = {
 559                         'account.invoice': (_get_invoice_partner, ['state'], 11),
 560                         'pos.order': (_get_order_partner, ['state', 'partner_id'], 11),
 561                         'membership.membership_line': (_get_partner_id, ['state'], 10),
 562                         'res.partner': (lambda self, cr, uid, ids, c={}: ids, ['free_member'], 10)
 563                     }, help="Date on which membership has been cancelled"),
 564     }
 565
 566 Partner()
 567
 568 class pos_order(osv.osv):
 569     _inherit = 'pos.order'
 570
 571     # XXX: copied from openerp/addons/point_of_sale/point_of_sale.py
 572     def action_invoice(self, cr, uid, ids, context=None):
 573         print ("DEV: [pos_membership] [pos_order] [action_invoice]")
 574         wf_service = netsvc.LocalService("workflow")
 575         inv_ref = self.pool.get('account.invoice')
 576         inv_line_ref = self.pool.get('account.invoice.line')
 577         product_obj = self.pool.get('product.product')
 578         inv_ids = []
 579
 580         for order in self.pool.get('pos.order').browse(cr, uid, ids, context=context):
 581             if order.invoice_id:
 582                 inv_ids.append(order.invoice_id.id)
 583                 continue
 584
 585             if not order.partner_id:
 586                 raise osv.except_osv(_('Error!'), _('Please provide a partner for the sale.'))
 587
 588             acc = order.partner_id.property_account_receivable.id
 589             # XXX: copied from openerp/addons/point_of_sale/point_of_sale.py to fix account.invoice.line creation
 590             inv = {
 591                 'name': order.name,
 592                 'origin': order.name,
 593                 'account_id': acc,
 594                 'journal_id': order.sale_journal.id or None,
 595                 'type': 'out_invoice',
 596                 'reference': order.name,
 597                 'partner_id': order.partner_id.id,
 598                 'comment': order.note or '',
 599                 'currency_id': order.pricelist_id.currency_id.id, # considering partner's sale pricelist's currency
 600                 'invoice_line': []
 601             }
 602             inv.update(inv_ref.onchange_partner_id(cr, uid, [], 'out_invoice', order.partner_id.id)['value'])
 603             if not inv.get('account_id', None):
 604                 inv['account_id'] = acc
 605             for line in order.lines:
 606                 inv_line = {
 607                     #'invoice_id': inv_id,
 608                     'product_id': line.product_id.id,
 609                     'quantity': line.qty,
 610                 }
 611                 inv_name = product_obj.name_get(cr, uid, [line.product_id.id], context=context)[0][1]
 612                 inv_line.update(inv_line_ref.product_id_change(cr, uid, [],
 613                                                                line.product_id.id,
 614                                                                line.product_id.uom_id.id,
 615                                                                line.qty, partner_id = order.partner_id.id,
 616                                                                fposition_id=order.partner_id.property_account_position.id)['value'])
 617                 if line.product_id.description_sale:
 618                     inv_line['note'] = line.product_id.description_sale
 619                 inv_line['price_unit'] = line.price_unit
 620                 inv_line['discount'] = line.discount
 621                 inv_line['name'] = inv_name
 622                 inv_line['invoice_line_tax_id'] = ('invoice_line_tax_id' in inv_line)\
 623                     and [(6, 0, inv_line['invoice_line_tax_id'])] or []
 624                 #inv_line_ref.create(cr, uid, inv_line, context=context)
 625                 inv['invoice_line'].append((0, 0, inv_line))
 626             inv_id = inv_ref.create(cr, uid, inv, context=context)
 627
 628             self.write(cr, uid, [order.id], {'invoice_id': inv_id, 'state': 'invoiced'}, context=context)
 629             inv_ref.confirm_paid(cr, uid, [inv_id], context=context)
 630             inv_ids.append(inv_id)
 631             inv_ref.button_reset_taxes(cr, uid, [inv_id], context=context)
 632             wf_service.trg_validate(uid, 'pos.order', order.id, 'invoice', cr)
 633
 634         if not inv_ids: return {}
 635
 636         mod_obj = self.pool.get('ir.model.data')
 637         res = mod_obj.get_object_reference(cr, uid, 'account', 'invoice_form')
 638         res_id = res and res[1] or False
 639         return {
 640             'name': _('Customer Invoice'),
 641             'view_type': 'form',
 642             'view_mode': 'form',
 643             'view_id': [res_id],
 644             'res_model': 'account.invoice',
 645             'context': "{'type':'out_invoice'}",
 646             'type': 'ir.actions.act_window',
 647             'nodestroy': True,
 648             'target': 'current',
 649             'res_id': inv_ids and inv_ids[0] or False,
 650         }
 651
 652     def write(self, cr, uid, ids, vals, context=None):
 653         print("DEV: [pos_membership] [pos_order] [write]: ids=%s vals=%s" % (str(ids), str(vals)))
 654         pos_order_obj = self.pool.get('pos.order')
 655         res = super(pos_order, self).write(cr, uid, ids, vals, context=context)
 656         print("DEV: [pos_membership] [pos_order] [write]: res=%s" % str(res))
 657         return res
 658
 659     def create(self, cr, uid, vals, context=None):
 660         print("DEV: [pos_membership] [pos_order] [create]: vals=%s" % (str(vals)))
 661         pos_order_obj = self.pool.get('pos.order')
 662         res = super(pos_order, self).create(cr, uid, vals, context=context)
 663         print("DEV: [pos_membership] [pos_order] [create]: res=%s" % (str(res)))
 664         return res
 665
 666 pos_order()
 667
 668 class pos_order_line(osv.osv):
 669     _inherit = 'pos.order.line'
 670
 671     def write(self, cr, uid, ids, vals, context=None):
 672         print("DEV: [pos_membership] [pos_order_line] [write]: ids=%s vals=%s context=%s" % (str(ids), str(vals), str(context)))
 673         member_line_obj = self.pool.get('membership.membership_line')
 674         res = super(pos_order_line, self).write(cr, uid, ids, vals, context=context)
 675         print ("DEV: [pos_membership] [pos_order_line] [write] [super] : res=%s" % str(res))
 676         for line in self.browse(cr, uid, ids, context=context):
 677             ml_ids = member_line_obj.search(cr, uid, [('pos_order_line', '=', line.id)], context=context)
 678             if line.product_id and line.product_id.membership and not ml_ids:
 679                 date_from = line.product_id.membership_date_from
 680                 date_to = line.product_id.membership_date_to
 681                 if line.order_id.date_order > date_from and \
 682                    line.order_id.date_order < date_to:
 683                     date_from = line.order_id.date_order
 684                 if line.product_id.membership_date2date:
 685                     date_from = ('date_from' in context
 686                       and context['date_from']
 687                       and datetime.strptime(context['date_from'], "%Y-%m-%d")
 688                       or date.today())
 689                     date_to   = date_from + relativedelta(months = +12) # TODO: parameterize this delta?
 690                     date_from = date_from.strftime("%Y-%m-%d")
 691                     date_to   = date_to  .strftime("%Y-%m-%d")
 692                 print ("DEV: [pos_membership] [write] date_from: %s" % str(date_from))
 693                 print ("DEV: [pos_membership] [write] date_to  : %s" % str(date_to))
 694                 member_line_obj.create(cr, uid
 695                  , { 'partner': line.order_id.partner_id and line.order_id.partner_id.id or False
 696                    , 'membership_id': line.product_id.id
 697                    , 'member_price': line.price_unit
 698                    , 'date': time.strftime('%Y-%m-%d')
 699                    , 'date_from': date_from
 700                    , 'date_to': date_to
 701                    , 'pos_order_line': line.id
 702                    }
 703                  , context=context)
 704                 if line.product_id.membership_grouped:
 705                     if line.order_id.partner_id.associate_members:
 706                         associate_member_line_ids = member_line_obj.search(cr, uid
 707                           , [ ('pos_order_line', '=', line.id)
 708                             , ('partner', '!=', line.order_id.partner_id.id)
 709                             ]
 710                           , context=context)
 711                         for associate_member_line in member_line_obj.browse(cr, uid, associate_member_line_ids, context=context):
 712                             print ("DEV: [pos_membership] [write] [associate] date_from: %s" % str(date_from))
 713                             print ("DEV: [pos_membership] [write] [associate] date_to  : %s" % str(date_to))
 714                             member_line_obj.write(cr, uid, associate_member_line.id
 715                               , {'date_from': date_from
 716                                 ,'date_to'  : date_to
 717                                 }
 718                               , context=context)
 719                     else:
 720                         print("DEV: mettre une contrainte pour l'objet\
 721                               membership.membership_line interdisant les\
 722                               adhésions groupées reliées à des partenaires\
 723                               sans membres associés")
 724                 else:
 725                     associate_member_line_ids = member_line_obj.search(cr, uid
 726                       , [ ('pos_order_line', '=', line.id)
 727                         , ('partner', '!=', line.order_id.partner_id.id)
 728                         ]
 729                       , context=context)
 730                     member_line_obj.unlink(cr, uid, associate_member_line_ids, context=context)
 731
 732                 #Define member ident if it's necessary
 733                 partners = [line.order_id.partner_id]
 734                 if line.order_id.partner_id.associate_members:
 735                     partners.extend(line.order_id.partner_id.associate_members)
 736                 for i in partners:
 737                     if not i.member_ident:
 738                         mbr_id = self.pool.get('ir.sequence').get(cr, uid, 'member_ident')
 739                         self.pool.get('res.partner').write(cr, uid, i.id, {'member_ident': mbr_id})
 740             if line.product_id and not line.product_id.membership and ml_ids:
 741                 # Product line has changed to a non membership product
 742                 member_line_obj.unlink(cr, uid, ml_ids, context=context)
 743         print("DEV: [pos_membership] [pos_order_line] [write]: res=%s" % str(res))
 744         return res
 745
 746     def unlink(self, cr, uid, ids, context=None):
 747         """Remove Membership Line Record for Account Invoice Line
 748         """
 749         member_line_obj = self.pool.get('membership.membership_line')
 750         for id in ids:
 751             ml_ids = member_line_obj.search(cr, uid, [('pos_order_line', '=', id)], context=context)
 752             member_line_obj.unlink(cr, uid, ml_ids, context=context)
 753         return super(pos_order_line, self).unlink(cr, uid, ids, context=context)
 754
 755     def create(self, cr, uid, vals, context=None):
 756         member_line_obj = self.pool.get('membership.membership_line')
 757         print("DEV: [pos_membership] [pos_order_line] [create]: vals=%s context=%s" % (str(vals), str(context)))
 758         res = super(pos_order_line, self).create(cr, uid, vals, context=context)
 759         print ("DEV: [pos_membership] [pos_order_line] [create] [super] : res=%s" % str(res))
 760         line = self.browse(cr, uid, res, context=context)
 761
 762         ml_ids = member_line_obj.search(cr, uid, [('pos_order_line', '=', line.id)], context=context)
 763         if line.product_id and line.product_id.membership and not ml_ids:
 764             date_from = line.product_id.membership_date_from
 765             date_to = line.product_id.membership_date_to
 766             if line.order_id.date_order > date_from and line.order_id.date_order < date_to:
 767                 date_from = line.order_id.date_order
 768             if line.product_id.membership_date2date:
 769                 date_from = ('date_from' in context
 770                   and context.get('date_from')
 771                   and datetime.strptime(context.get('date_from'), "%Y-%m-%d")
 772                   or date.today())
 773                 date_to   = date_from + relativedelta(days = +364) # TODO: parameterize this delta?
 774                 date_from = date_from.strftime("%Y-%m-%d")
 775                 date_to   = date_to  .strftime("%Y-%m-%d")
 776             print ("DEV: [pos_membership] [pos_order_line] [create] date_from: %s" % str(date_from))
 777             print ("DEV: [pos_membership] [pos_order_line] [create] date_to  : %s" % str(date_to))
 778             member_line_obj.create(cr, uid, {
 779                         'partner': line.order_id.partner_id and line.order_id.partner_id.id or False,
 780                         'membership_id': line.product_id.id,
 781                         'member_price': line.price_unit,
 782                         'date': time.strftime('%Y-%m-%d'),
 783                         'date_from': date_from,
 784                         'date_to': date_to,
 785                         'pos_order_line': line.id,
 786                     }, context=context)
 787             partners = [line.order_id.partner_id]
 788             if line.product_id.membership_grouped and line.order_id.partner_id.associate_members:
 789                 partners.extend(line.order_id.partner_id.associate_members)
 790                 #Adding membership lines just for associate partners
 791                 for associate_member in line.order_id.partner_id.associate_members:
 792                     print ("DEV: [pos_membership] [pos_order_line] [create] [associate] date_from: %s" % str(date_from))
 793                     print ("DEV: [pos_membership] [pos_order_line] [create] [associate] date_to  : %s" % str(date_to))
 794                     member_line_obj.create(cr, uid, {
 795                         'partner': associate_member.id,
 796                         'membership_id': line.product_id.id,
 797                         'member_price': line.price_unit,
 798                         'date': time.strftime('%Y-%m-%d'),
 799                         'date_from': date_from,
 800                         'date_to': date_to,
 801                         'pos_order_line': line.id,
 802                     }, context=context)
 803             elif line.product_id.membership_grouped and not line.order_id.partner_id.associate_members:
 804                 raise osv.except_osv(_('Error!!!'), _('You try to order grouped membership product to a partner who hasn\'t associated partners.'))
 805             #Define member ident if it's necessary
 806             for i in partners:
 807                 if not i:
 808                     print ("\033[7mXXX: [pos_membership] [pos_order_line] [create] : pos_order_line has no partner_id!\033[0m")
 809                     break
 810                 if not i.member_ident:
 811                     print ("DEV: [pos_membership] [pos_order_line] [create] [partners] : i=%s i.id=%s" % (str(i), str(i.id)))
 812                     mbr_id = self.pool.get('ir.sequence').get(cr, uid, 'member_ident')
 813                     self.pool.get('res.partner').write(cr, uid, i.id, {'member_ident': mbr_id})
 814         print ("DEV: [pos_membership] [pos_order_line] [create] : return=%s" % str(res))
 815         return res
 816
 817 pos_order_line()
 818
 819 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: