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                 ostate = fetched[0]
 257                 state = 'none'
 258                 if (ostate == 'paid') | (ostate == 'draft'):
 259                     state = 'waiting'
 260                 elif (ostate == 'done') | (ostate == 'invoiced'):
 261                     state = 'paid'
 262                     # XXX: regarder l'équivalent de out_refund pour un pos.order
 263                     print("DEV: [pos_membership] [membership_line] [_state]: paid: TODO")
 264                     #inv = ord_obj.browse(cr, uid, fetched[1], context=context)
 265                     #for payment in inv.payment_ids:
 266                     #    if payment.invoice and payment.invoice.type == 'out_refund':
 267                     #        state = 'canceled'
 268                 elif ostate == 'cancel':
 269                     state = 'canceled'
 270                 res[line.id] = state
 271         print("DEV: [pos_membership] [membership_line] [_state]: return=%s" % (str(res)))
 272         return res
 273
 274     def write(self, cr, uid, ids, vals, context=None):
 275         print("DEV: [pos_membership] [membership_line] [write]: ids=%s vals=%s" % (str(ids), str(vals)))
 276         member_line_obj = self.pool.get('membership.membership_line')
 277         res = super(membership_line, self).write(cr, uid, ids, vals, context=context)
 278         print("DEV: [pos_membership] [membership_line] [write]: res=%s" % str(res))
 279         return res
 280
 281     def create(self, cr, uid, vals, context=None):
 282         print("DEV: [pos_membership] [membership_line] [create]: vals=%s" % (str(vals)))
 283         member_line_obj = self.pool.get('membership.membership_line')
 284         res = super(membership_line, self).create(cr, uid, vals, context=context)
 285         print("DEV: [pos_membership] [membership_line] [create]: res=%s" % (str(res)))
 286         return res
 287
 288     _columns = {
 289         'pos_order_line': fields.many2one('pos.order.line', 'POS Order line', readonly=True),
 290         'pos_order_id': fields.related('pos_order_line', 'order_id', type='many2one', relation='pos.order', string='Order', readonly=True),
 291         'state': fields.function(_state,
 292                         string='Membership Status', type='selection',
 293                         selection=STATE,
 294                         store = {
 295                         #'account.invoice': (_get_membership_lines_from_account_invoice, ['state'], 10),
 296                         # NOTE: déjà géré par membership.membership_line._get_membership_lines
 297                         'pos.order': (_get_membership_lines_from_pos_order, ['state', 'partner_id'], 10),
 298                         'res.partner': (_get_partners, ['membership_state'], 12),
 299                         }, help="""It indicates the membership status.
 300                         -Non Member: A member who has not applied for any membership.
 301                         -Cancelled Member: A member who has cancelled his membership.
 302                         -Old Member: A member whose membership date has expired.
 303                         -Waiting Member: A member who has applied for the membership and whose invoice is going to be created.
 304                         -Invoiced Member: A member whose invoice has been created.
 305                         -Paid Member: A member who has paid the membership amount."""),
 306         'company_id': fields.related('account_invoice_line', 'invoice_id', 'company_id', type="many2one", relation="res.company", string="Company", readonly=True, store=True)
 307         # XXX: pos_order_line a aussi un company_id
 308     }
 309
 310 membership_line()
 311
 312 class Partner(osv.osv):
 313     '''Partner'''
 314     _inherit = 'res.partner'
 315
 316     def _get_partner_id(self, cr, uid, ids, context=None):
 317         print("DEV: [pos_membership] [Partner] [_get_partner_id]: ids=%s context=%s" % (str(ids), str(context)))
 318         member_line_obj = self.pool.get('membership.membership_line')
 319         res_obj =  self.pool.get('res.partner')
 320         data_inv = member_line_obj.browse(cr, uid, ids, context=context)
 321         list_partner = []
 322         for data in data_inv:
 323             list_partner.append(data.partner.id)
 324         ids2 = list_partner
 325         while ids2:
 326             ids2 = res_obj.search(cr, uid, [('associate_member', 'in', ids2)], context=context)
 327             list_partner += ids2
 328         print("DEV: [pos_membership] [Partner] [_get_partner_id]: res=%s" % (str(list_partner)))
 329         return list_partner
 330
 331     def _get_invoice_partner(self, cr, uid, ids, context=None):
 332         inv_obj = self.pool.get('account.invoice')
 333         res_obj = self.pool.get('res.partner')
 334         data_inv = inv_obj.browse(cr, uid, ids, context=context)
 335         list_partner = []
 336         for data in data_inv:
 337             list_partner.append(data.partner_id.id)
 338         ids2 = list_partner
 339         while ids2:
 340             ids2 = res_obj.search(cr, uid, [('associate_member', 'in', ids2)], context=context)
 341             list_partner += ids2
 342         return list_partner
 343
 344     def _get_order_partner(self, cr, uid, ids, context=None):
 345         ord_obj = self.pool.get('pos.order')
 346         res_obj = self.pool.get('res.partner')
 347         data_ord = ord_obj.browse(cr, uid, ids, context=context)
 348         list_partner = []
 349         for data in data_ord:
 350             list_partner.append(data.partner_id.id)
 351         ids2 = list_partner
 352         while ids2:
 353             ids2 = res_obj.search(cr, uid, [('associate_member', 'in', ids2)], context=context)
 354             list_partner += ids2
 355         return list_partner
 356
 357     def _membership_state(self, cr, uid, ids, name, args, context=None):
 358         """This Function return Membership State For Given Partner.
 359         @param self: The object pointer
 360         @param cr: the current row, from the database cursor,
 361         @param uid: the current user’s ID for security checks,
 362         @param ids: List of Partner IDs
 363         @param name: Field Name
 364         @param context: A standard dictionary for contextual values
 365         @param return: Dictionary of Membership state Value
 366         """
 367         res = {}
 368         print("DEV: [pos_membership] [Partner] [_membership_state]: name=%s ids=%s args=%s context=%s" % (str(name), str(ids), str(args), str(context)))
 369         for id in ids:
 370             res[id] = 'none'
 371         today = time.strftime('%Y-%m-%d')
 372         for id in ids:
 373             print("DEV: [pos_membership] [Partner] [_membership_state] id=%s" % (str(id)))
 374             partner_data = self.browse(cr, uid, id, context=context)
 375             if partner_data.membership_cancel and today > partner_data.membership_cancel:
 376                 res[id] = 'canceled'
 377                 continue
 378             if partner_data.membership_stop and today > partner_data.membership_stop:
 379                 res[id] = 'old'
 380                 continue
 381             s = 4
 382             print("DEV: [pos_membership] [Partner] [_membership_state] [partner_data] [member_lines] [test]")
 383             if partner_data.member_lines:
 384                 print("DEV: [pos_membership] [Partner] [_membership_state] [partner_data] [member_lines]" % ())
 385                 for mline in partner_data.member_lines:
 386                     print("DEV: [pos_membership] [Partner] [_membership_state] [mline]: id=%s" % str(mline.id))
 387                     if mline.date_to >= today:
 388                         if mline.account_invoice_line and mline.account_invoice_line.invoice_id:
 389                             istate = mline.account_invoice_line.invoice_id.state
 390                             print("DEV: [pos_membership] [Partner] [_membership_state] [account_invoice_line]: id=%s istate=%s" % (str(mline.account_invoice_line.invoice_id.id), str(istate)))
 391                             if istate == 'paid':
 392                                 s = 0
 393                                 inv = mline.account_invoice_line.invoice_id
 394                                 for payment in inv.payment_ids:
 395                                     if payment.invoice.type == 'out_refund':
 396                                         s = 2
 397                                 break
 398                             elif istate == 'open' and s!=0:
 399                                 s = 1
 400                             elif istate == 'cancel' and s!=0 and s!=1:
 401                                 s = 2
 402                             elif (istate == 'draft' or istate == 'proforma') and s!=0 and s!=1:
 403                                 s = 3
 404                         elif mline.pos_order_line and mline.pos_order_line.order_id:
 405                             ostate = mline.pos_order_line.order_id.state
 406                             print("DEV: [pos_membership] [Partner] [_membership_state] [pos_order_line]: id=%s ostate=%s" % (str(mline.pos_order_line.order_id.id), str(ostate)))
 407                             if ostate == 'paid' and s!=0 and s!=1:
 408                                 s = 3
 409                             if ostate == 'invoiced':
 410                                 s = 1
 411                             if ostate == 'done':
 412                                 s = 0
 413                                 # XXX: regarder l'équivalent de out_refund pour un pos.order
 414                                 print("DEV: [pos_membership] [partner] [_membership_state]: paid: TODO")
 415                                 #inv = mline.pos_order_line.order_id
 416                                 #for payment in inv.payment_ids:
 417                                 #    if payment.invoice.type == 'out_refund':
 418                                 #        s = 2
 419                                 break
 420                             elif ostate == 'open' and s!=0:
 421                                 # XXX: 1 donne invoiced, c'est pitet pas bon
 422                                 print("DEV: [pos_membership] [partner] [_membership_state]: invoiced: TODO")
 423                                 s = 1
 424                             elif ostate == 'cancel' and s!=0 and s!=1:
 425                                 s = 2
 426                             elif ostate == 'draft' and s!=0 and s!=1:
 427                                 s = 3
 428                 if s==4:
 429                     for mline in partner_data.member_lines:
 430                         if mline.date_from < today and \
 431                          mline.date_to < today and \
 432                          mline.date_from <= mline.date_to and \
 433                          ( (mline.account_invoice_line and mline.account_invoice_line.invoice_id.state) == 'paid' or \
 434                          ( mline.pos_order_line and \
 435                              ( mline.pos_order_line.order_id.state == 'paid' or \
 436                                mline.pos_order_line.order_id.state == 'done' or \
 437                                mline.pos_order_line.order_id.state == 'invoiced' ))):
 438                             s = 5
 439                         else:
 440                             s = 6
 441                 if s==0:
 442                     res[id] = 'paid'
 443                 elif s==1:
 444                     res[id] = 'invoiced'
 445                 elif s==2:
 446                     res[id] = 'canceled'
 447                 elif s==3:
 448                     res[id] = 'waiting'
 449                 elif s==5:
 450                     res[id] = 'old'
 451                 elif s==6:
 452                     res[id] = 'none'
 453             if partner_data.free_member and s!=0:
 454                 res[id] = 'free'
 455             if partner_data.associate_member:
 456                 res_state = self._membership_state(cr, uid, [partner_data.associate_member.id], name, args, context=context)
 457                 res[id] = res_state[partner_data.associate_member.id]
 458         print("DEV: [pos_membership] [Partner] [_membership_state]: res=%s" % (str(res)))
 459         return res
 460
 461     def _membership_date(self, cr, uid, ids, name, args, context=None):
 462         """Return  date of membership"""
 463         name = name[0]
 464         res = {}
 465         member_line_obj = self.pool.get('membership.membership_line')
 466         print("DEV: [pos_membership] [Partner] [_membership_date]: ids=%s" % (str(ids)))
 467         for partner in self.browse(cr, uid, ids, context=context):
 468             if partner.associate_member:
 469                  partner_id = partner.associate_member.id
 470             else:
 471                  partner_id = partner.id
 472             res[partner.id] = {
 473                  'membership_start': False,
 474                  'membership_stop': False,
 475                  'membership_cancel': False
 476             }
 477             if name == 'membership_start':
 478                 line_id = member_line_obj.search(cr, uid, [('partner', '=', partner_id),('date_cancel','=',False)],
 479                             limit=1, order='date_from', context=context)
 480                 if line_id:
 481                         res[partner.id]['membership_start'] = member_line_obj.read(cr, uid, line_id[0],
 482                                 ['date_from'], context=context)['date_from']
 483                         print("DEV: [pos_membership] [Partner] [_membership_date] [membership_start]: ids=%s date=%s" % (str(ids), str(res[partner.id]['membership_start'])))
 484
 485             if name == 'membership_stop':
 486                 line_id1 = member_line_obj.search(cr, uid, [('partner', '=', partner_id),('date_cancel','=',False)],
 487                             limit=1, order='date_to desc', context=context)
 488                 if line_id1:
 489                       res[partner.id]['membership_stop'] = member_line_obj.read(cr, uid, line_id1[0],
 490                                 ['date_to'], context=context)['date_to']
 491                       print("DEV: [pos_membership] [Partner] [_membership_date] [membership_stop]: ids=%s date=%s" % (str(ids), str(res[partner.id]['membership_stop'])))
 492
 493             if name == 'membership_cancel':
 494                 if partner.membership_state == 'canceled':
 495                     line_id2 = member_line_obj.search(cr, uid, [('partner', '=', partner.id)], limit=1, order='date_cancel', context=context)
 496                     if line_id2:
 497                         res[partner.id]['membership_cancel'] = member_line_obj.read(cr, uid, line_id2[0], ['date_cancel'], context=context)['date_cancel']
 498                         print("DEV: [pos_membership] [Partner] [_membership_date] [membership_cancel]: ids=%s date=%s" % (str(ids), str(res[partner.id]['membership_cancel'])))
 499         print("DEV: [pos_membership] [Partner] [_membership_date]: res=%s" % (str(res)))
 500         return res
 501
 502     def _get_partners(self, cr, uid, ids, context=None):
 503         ids2 = ids
 504         while ids2:
 505             ids2 = self.search(cr, uid, [('associate_member', 'in', ids2)], context=context)
 506             ids += ids2
 507         return ids
 508
 509     def __get_membership_state(self, *args, **kwargs):
 510         return self._membership_state(*args, **kwargs)
 511
 512     _columns = {
 513         'membership_state': fields.function(
 514                     __get_membership_state,
 515                     string = 'Current Membership Status', type = 'selection',
 516                     selection = STATE,
 517                     store = {
 518                         # NOTE: il est important que la priorité soit plus grande
 519                         #       que les membership_{start,stop,cancel}
 520                         #       car _membership_state s'en sert et doit donc les trouver à jour.
 521                         'account.invoice': (_get_invoice_partner, ['state'], 20),
 522                         'pos.order': (_get_order_partner, ['state', 'partner_id'], 20),
 523                         'membership.membership_line': (_get_partner_id, ['state'], 20),
 524                         'res.partner': (_get_partners, ['free_member', 'membership_state', 'associate_member'], 20)
 525                     }, help="""It indicates the membership state.
 526                     -Non Member: A partner who has not applied for any membership.
 527                     -Cancelled Member: A member who has cancelled his membership.
 528                     -Old Member: A member whose membership date has expired.
 529                     -Waiting Member: A member who has applied for the membership and whose invoice is going to be created.
 530                     -Invoiced Member: A member whose invoice has been created.
 531                     -Paying member: A member who has paid the membership fee."""),
 532         'membership_start': fields.function(
 533                     _membership_date, multi = 'membeship_start',
 534                     string = 'Membership Start Date', type = 'date',
 535                     store = {
 536                         'account.invoice': (_get_invoice_partner, ['state'], 10),
 537                         'pos.order': (_get_order_partner, ['state', 'partner_id'], 10),
 538                         'membership.membership_line': (_get_partner_id, ['state'], 10),
 539                         'res.partner': (lambda self, cr, uid, ids, c={}: ids, ['free_member'], 10)
 540                     }, help="Date from which membership becomes active."),
 541         'membership_stop': fields.function(
 542                     _membership_date,
 543                     string = 'Membership End Date', type='date', multi='membership_stop',
 544                     store = {
 545                         'account.invoice': (_get_invoice_partner, ['state'], 10),
 546                         'pos.order': (_get_order_partner, ['state', 'partner_id'], 10),
 547                         'membership.membership_line': (_get_partner_id, ['state'], 10),
 548                         'res.partner': (lambda self, cr, uid, ids, c={}: ids, ['free_member'], 10)
 549                     }, help="Date until which membership remains active."),
 550         'membership_cancel': fields.function(
 551                     _membership_date,
 552                     string = 'Cancel Membership Date', type='date', multi='membership_cancel',
 553                     store = {
 554                         'account.invoice': (_get_invoice_partner, ['state'], 11),
 555                         'pos.order': (_get_order_partner, ['state', 'partner_id'], 11),
 556                         'membership.membership_line': (_get_partner_id, ['state'], 10),
 557                         'res.partner': (lambda self, cr, uid, ids, c={}: ids, ['free_member'], 10)
 558                     }, help="Date on which membership has been cancelled"),
 559     }
 560
 561 Partner()
 562
 563 class pos_order(osv.osv):
 564     _inherit = 'pos.order'
 565
 566     # XXX: copied from openerp/addons/point_of_sale/point_of_sale.py
 567     def action_invoice(self, cr, uid, ids, context=None):
 568         print ("DEV: [pos_membership] [pos_order] [action_invoice]")
 569         wf_service = netsvc.LocalService("workflow")
 570         inv_ref = self.pool.get('account.invoice')
 571         inv_line_ref = self.pool.get('account.invoice.line')
 572         product_obj = self.pool.get('product.product')
 573         inv_ids = []
 574
 575         for order in self.pool.get('pos.order').browse(cr, uid, ids, context=context):
 576             if order.invoice_id:
 577                 inv_ids.append(order.invoice_id.id)
 578                 continue
 579
 580             if not order.partner_id:
 581                 raise osv.except_osv(_('Error!'), _('Please provide a partner for the sale.'))
 582
 583             acc = order.partner_id.property_account_receivable.id
 584             # XXX: copied from openerp/addons/point_of_sale/point_of_sale.py to fix account.invoice.line creation
 585             inv = {
 586                 'name': order.name,
 587                 'origin': order.name,
 588                 'account_id': acc,
 589                 'journal_id': order.sale_journal.id or None,
 590                 'type': 'out_invoice',
 591                 'reference': order.name,
 592                 'partner_id': order.partner_id.id,
 593                 'comment': order.note or '',
 594                 'currency_id': order.pricelist_id.currency_id.id, # considering partner's sale pricelist's currency
 595                 'invoice_line': []
 596             }
 597             inv.update(inv_ref.onchange_partner_id(cr, uid, [], 'out_invoice', order.partner_id.id)['value'])
 598             if not inv.get('account_id', None):
 599                 inv['account_id'] = acc
 600             for line in order.lines:
 601                 inv_line = {
 602                     #'invoice_id': inv_id,
 603                     'product_id': line.product_id.id,
 604                     'quantity': line.qty,
 605                 }
 606                 inv_name = product_obj.name_get(cr, uid, [line.product_id.id], context=context)[0][1]
 607                 inv_line.update(inv_line_ref.product_id_change(cr, uid, [],
 608                                                                line.product_id.id,
 609                                                                line.product_id.uom_id.id,
 610                                                                line.qty, partner_id = order.partner_id.id,
 611                                                                fposition_id=order.partner_id.property_account_position.id)['value'])
 612                 if line.product_id.description_sale:
 613                     inv_line['note'] = line.product_id.description_sale
 614                 inv_line['price_unit'] = line.price_unit
 615                 inv_line['discount'] = line.discount
 616                 inv_line['name'] = inv_name
 617                 inv_line['invoice_line_tax_id'] = ('invoice_line_tax_id' in inv_line)\
 618                     and [(6, 0, inv_line['invoice_line_tax_id'])] or []
 619                 #inv_line_ref.create(cr, uid, inv_line, context=context)
 620                 inv['invoice_line'].append((0, 0, inv_line))
 621             inv_id = inv_ref.create(cr, uid, inv, context=context)
 622
 623             self.write(cr, uid, [order.id], {'invoice_id': inv_id, 'state': 'invoiced'}, context=context)
 624             inv_ref.confirm_paid(cr, uid, [inv_id], context=context)
 625             inv_ids.append(inv_id)
 626             inv_ref.button_reset_taxes(cr, uid, [inv_id], context=context)
 627             wf_service.trg_validate(uid, 'pos.order', order.id, 'invoice', cr)
 628
 629         if not inv_ids: return {}
 630
 631         mod_obj = self.pool.get('ir.model.data')
 632         res = mod_obj.get_object_reference(cr, uid, 'account', 'invoice_form')
 633         res_id = res and res[1] or False
 634         return {
 635             'name': _('Customer Invoice'),
 636             'view_type': 'form',
 637             'view_mode': 'form',
 638             'view_id': [res_id],
 639             'res_model': 'account.invoice',
 640             'context': "{'type':'out_invoice'}",
 641             'type': 'ir.actions.act_window',
 642             'nodestroy': True,
 643             'target': 'current',
 644             'res_id': inv_ids and inv_ids[0] or False,
 645         }
 646
 647     def write(self, cr, uid, ids, vals, context=None):
 648         print("DEV: [pos_membership] [pos_order] [write]: ids=%s vals=%s" % (str(ids), str(vals)))
 649         pos_order_obj = self.pool.get('pos.order')
 650         res = super(pos_order, self).write(cr, uid, ids, vals, context=context)
 651         print("DEV: [pos_membership] [pos_order] [write]: res=%s" % str(res))
 652         return res
 653
 654     def create(self, cr, uid, vals, context=None):
 655         print("DEV: [pos_membership] [pos_order] [create]: vals=%s" % (str(vals)))
 656         pos_order_obj = self.pool.get('pos.order')
 657         res = super(pos_order, self).create(cr, uid, vals, context=context)
 658         print("DEV: [pos_membership] [pos_order] [create]: res=%s" % (str(res)))
 659         return res
 660
 661 pos_order()
 662
 663 class pos_order_line(osv.osv):
 664     _inherit = 'pos.order.line'
 665
 666     def write(self, cr, uid, ids, vals, context=None):
 667         print("DEV: [pos_membership] [pos_order_line] [write]: ids=%s vals=%s context=%s" % (str(ids), str(vals), str(context)))
 668         member_line_obj = self.pool.get('membership.membership_line')
 669         res = super(pos_order_line, self).write(cr, uid, ids, vals, context=context)
 670         print ("DEV: [pos_membership] [pos_order_line] [write] [super] : res=%s" % str(res))
 671         for line in self.browse(cr, uid, ids, context=context):
 672             ml_ids = member_line_obj.search(cr, uid, [('pos_order_line', '=', line.id)], context=context)
 673             if line.product_id and line.product_id.membership and not ml_ids:
 674                 date_from = line.product_id.membership_date_from
 675                 date_to = line.product_id.membership_date_to
 676                 if line.order_id.date_order > date_from and \
 677                    line.order_id.date_order < date_to:
 678                     date_from = line.order_id.date_order
 679                 if line.product_id.membership_date2date:
 680                     date_from = ('date_from' in context
 681                       and context['date_from']
 682                       and datetime.strptime(context['date_from'], "%Y-%m-%d")
 683                       or date.today())
 684                     date_to   = date_from + relativedelta(months = +12) # TODO: parameterize this delta?
 685                     date_from = date_from.strftime("%Y-%m-%d")
 686                     date_to   = date_to  .strftime("%Y-%m-%d")
 687                 print ("DEV: [pos_membership] [write] date_from: %s" % str(date_from))
 688                 print ("DEV: [pos_membership] [write] date_to  : %s" % str(date_to))
 689                 member_line_obj.create(cr, uid
 690                  , { 'partner': line.order_id.partner_id and line.order_id.partner_id.id or False
 691                    , 'membership_id': line.product_id.id
 692                    , 'member_price': line.price_unit
 693                    , 'date': time.strftime('%Y-%m-%d')
 694                    , 'date_from': date_from
 695                    , 'date_to': date_to
 696                    , 'pos_order_line': line.id
 697                    }
 698                  , context=context)
 699                 if line.product_id.membership_grouped:
 700                     if line.order_id.partner_id.associate_members:
 701                         associate_member_line_ids = member_line_obj.search(cr, uid
 702                           , [ ('pos_order_line', '=', line.id)
 703                             , ('partner', '!=', line.order_id.partner_id.id)
 704                             ]
 705                           , context=context)
 706                         for associate_member_line in member_line_obj.browse(cr, uid, associate_member_line_ids, context=context):
 707                             print ("DEV: [pos_membership] [write] [associate] date_from: %s" % str(date_from))
 708                             print ("DEV: [pos_membership] [write] [associate] date_to  : %s" % str(date_to))
 709                             member_line_obj.write(cr, uid, associate_member_line.id
 710                               , {'date_from': date_from
 711                                 ,'date_to'  : date_to
 712                                 }
 713                               , context=context)
 714                     else:
 715                         print("DEV: mettre une contrainte pour l'objet\
 716                               membership.membership_line interdisant les\
 717                               adhésions groupées reliées à des partenaires\
 718                               sans membres associés")
 719                 else:
 720                     associate_member_line_ids = member_line_obj.search(cr, uid
 721                       , [ ('pos_order_line', '=', line.id)
 722                         , ('partner', '!=', line.order_id.partner_id.id)
 723                         ]
 724                       , context=context)
 725                     member_line_obj.unlink(cr, uid, associate_member_line_ids, context=context)
 726
 727                 #Define member ident if it's necessary
 728                 partners = [line.order_id.partner_id]
 729                 if line.order_id.partner_id.associate_members:
 730                     partners.extend(line.order_id.partner_id.associate_members)
 731                 for i in partners:
 732                     if not i.member_ident:
 733                         mbr_id = self.pool.get('ir.sequence').get(cr, uid, 'member_ident')
 734                         self.pool.get('res.partner').write(cr, uid, i.id, {'member_ident': mbr_id})
 735             if line.product_id and not line.product_id.membership and ml_ids:
 736                 # Product line has changed to a non membership product
 737                 member_line_obj.unlink(cr, uid, ml_ids, context=context)
 738         print("DEV: [pos_membership] [pos_order_line] [write]: res=%s" % str(res))
 739         return res
 740
 741     def unlink(self, cr, uid, ids, context=None):
 742         """Remove Membership Line Record for Account Invoice Line
 743         """
 744         member_line_obj = self.pool.get('membership.membership_line')
 745         for id in ids:
 746             ml_ids = member_line_obj.search(cr, uid, [('pos_order_line', '=', id)], context=context)
 747             member_line_obj.unlink(cr, uid, ml_ids, context=context)
 748         return super(pos_order_line, self).unlink(cr, uid, ids, context=context)
 749
 750     def create(self, cr, uid, vals, context=None):
 751         member_line_obj = self.pool.get('membership.membership_line')
 752         print("DEV: [pos_membership] [pos_order_line] [create]: vals=%s context=%s" % (str(vals), str(context)))
 753         res = super(pos_order_line, self).create(cr, uid, vals, context=context)
 754         print ("DEV: [pos_membership] [pos_order_line] [create] [super] : res=%s" % str(res))
 755         line = self.browse(cr, uid, res, context=context)
 756
 757         ml_ids = member_line_obj.search(cr, uid, [('pos_order_line', '=', line.id)], context=context)
 758         if line.product_id and line.product_id.membership and not ml_ids:
 759             date_from = line.product_id.membership_date_from
 760             date_to = line.product_id.membership_date_to
 761             if line.order_id.date_order > date_from and line.order_id.date_order < date_to:
 762                 date_from = line.order_id.date_order
 763             if line.product_id.membership_date2date:
 764                 date_from = ('date_from' in context
 765                   and context.get('date_from')
 766                   and datetime.strptime(context.get('date_from'), "%Y-%m-%d")
 767                   or date.today())
 768                 date_to   = date_from + relativedelta(days = +364) # TODO: parameterize this delta?
 769                 date_from = date_from.strftime("%Y-%m-%d")
 770                 date_to   = date_to  .strftime("%Y-%m-%d")
 771             print ("DEV: [pos_membership] [pos_order_line] [create] date_from: %s" % str(date_from))
 772             print ("DEV: [pos_membership] [pos_order_line] [create] date_to  : %s" % str(date_to))
 773             member_line_obj.create(cr, uid, {
 774                         'partner': line.order_id.partner_id and line.order_id.partner_id.id or False,
 775                         'membership_id': line.product_id.id,
 776                         'member_price': line.price_unit,
 777                         'date': time.strftime('%Y-%m-%d'),
 778                         'date_from': date_from,
 779                         'date_to': date_to,
 780                         'pos_order_line': line.id,
 781                     }, context=context)
 782             partners = [line.order_id.partner_id]
 783             if line.product_id.membership_grouped and line.order_id.partner_id.associate_members:
 784                 partners.extend(line.order_id.partner_id.associate_members)
 785                 #Adding membership lines just for associate partners
 786                 for associate_member in line.order_id.partner_id.associate_members:
 787                     print ("DEV: [pos_membership] [pos_order_line] [create] [associate] date_from: %s" % str(date_from))
 788                     print ("DEV: [pos_membership] [pos_order_line] [create] [associate] date_to  : %s" % str(date_to))
 789                     member_line_obj.create(cr, uid, {
 790                         'partner': associate_member.id,
 791                         'membership_id': line.product_id.id,
 792                         'member_price': line.price_unit,
 793                         'date': time.strftime('%Y-%m-%d'),
 794                         'date_from': date_from,
 795                         'date_to': date_to,
 796                         'pos_order_line': line.id,
 797                     }, context=context)
 798             elif line.product_id.membership_grouped and not line.order_id.partner_id.associate_members:
 799                 raise osv.except_osv(_('Error!!!'), _('You try to order grouped membership product to a partner who hasn\'t associated partners.'))
 800             #Define member ident if it's necessary
 801             for i in partners:
 802                 if not i:
 803                     print ("\033[7mXXX: [pos_membership] [pos_order_line] [create] : pos_order_line has no partner_id!\033[0m")
 804                     break
 805                 if not i.member_ident:
 806                     print ("DEV: [pos_membership] [pos_order_line] [create] [partners] : i=%s i.id=%s" % (str(i), str(i.id)))
 807                     mbr_id = self.pool.get('ir.sequence').get(cr, uid, 'member_ident')
 808                     self.pool.get('res.partner').write(cr, uid, i.id, {'member_ident': mbr_id})
 809         print ("DEV: [pos_membership] [pos_order_line] [create] : return=%s" % str(res))
 810         return res
 811
 812 pos_order_line()
 813
 814 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: