odoo/addons/membership/membership.py

706 lines
28 KiB
Python

# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from osv import fields, osv
from tools import config
import time
import decimal_precision as dp
STATE = [
('none', 'Non Member'),
('canceled', 'Cancelled Member'),
('old', 'Old Member'),
('waiting', 'Waiting Member'),
('invoiced', 'Invoiced Member'),
('free', 'Free Member'),
('paid', 'Paid Member'),
]
STATE_PRIOR = {
'none' : 0,
'canceled' : 1,
'old' : 2,
'waiting' : 3,
'invoiced' : 4,
'free' : 6,
'paid' : 7
}
#~ REQUETE = '''SELECT partner, state FROM (
#~ SELECT members.partner AS partner,
#~ CASE WHEN MAX(members.state) = 0 THEN 'none'
#~ ELSE CASE WHEN MAX(members.state) = 1 THEN 'canceled'
#~ ELSE CASE WHEN MAX(members.state) = 2 THEN 'old'
#~ ELSE CASE WHEN MAX(members.state) = 3 THEN 'waiting'
#~ ELSE CASE WHEN MAX(members.state) = 4 THEN 'invoiced'
#~ ELSE CASE WHEN MAX(members.state) = 6 THEN 'free'
#~ ELSE CASE WHEN MAX(members.state) = 7 THEN 'paid'
#~ END END END END END END END END
#~ AS state FROM (
#~ SELECT partner,
#~ CASE WHEN MAX(inv_digit.state) = 4 THEN 7
#~ ELSE CASE WHEN MAX(inv_digit.state) = 3 THEN 4
#~ ELSE CASE WHEN MAX(inv_digit.state) = 2 THEN 3
#~ ELSE CASE WHEN MAX(inv_digit.state) = 1 THEN 1
#~ END END END END
#~ AS state
#~ FROM (
#~ SELECT p.id as partner,
#~ CASE WHEN ai.state = 'paid' THEN 4
#~ ELSE CASE WHEN ai.state = 'open' THEN 3
#~ ELSE CASE WHEN ai.state = 'proforma' THEN 2
#~ ELSE CASE WHEN ai.state = 'draft' THEN 2
#~ ELSE CASE WHEN ai.state = 'cancel' THEN 1
#~ END END END END END
#~ AS state
#~ FROM res_partner p
#~ JOIN account_invoice ai ON (
#~ p.id = ai.partner_id
#~ )
#~ JOIN account_invoice_line ail ON (
#~ ail.invoice_id = ai.id
#~ )
#~ JOIN membership_membership_line ml ON (
#~ ml.account_invoice_line = ail.id
#~ )
#~ WHERE ml.date_from <= '%s'
#~ AND ml.date_to >= '%s'
#~ GROUP BY
#~ p.id,
#~ ai.state
#~ )
#~ AS inv_digit
#~ GROUP by partner
#~ UNION
#~ SELECT p.id AS partner,
#~ CASE WHEN p.free_member THEN 6
#~ ELSE CASE WHEN p.associate_member IN (
#~ SELECT ai.partner_id FROM account_invoice ai JOIN
#~ account_invoice_line ail ON (ail.invoice_id = ai.id AND ai.state = 'paid')
#~ JOIN membership_membership_line ml ON (ml.account_invoice_line = ail.id)
#~ WHERE ml.date_from <= '%s'
#~ AND ml.date_to >= '%s'
#~ )
#~ THEN 5
#~ END END
#~ AS state
#~ FROM res_partner p
#~ WHERE p.free_member
#~ OR p.associate_member > 0
#~ UNION
#~ SELECT p.id as partner,
#~ MAX(CASE WHEN ai.state = 'paid' THEN 2
#~ ELSE 0
#~ END)
#~ AS state
#~ FROM res_partner p
#~ JOIN account_invoice ai ON (
#~ p.id = ai.partner_id
#~ )
#~ JOIN account_invoice_line ail ON (
#~ ail.invoice_id = ai.id
#~ )
#~ JOIN membership_membership_line ml ON (
#~ ml.account_invoice_line = ail.id
#~ )
#~ WHERE ml.date_from < '%s'
#~ AND ml.date_to < '%s'
#~ AND ml.date_from <= ml.date_to
#~ GROUP BY
#~ p.id
#~ )
#~ AS members
#~ GROUP BY members.partner
#~ )
#~ AS final
#~ %s
#~ '''
class membership_line(osv.osv):
'''Member line'''
def _check_membership_date(self, cr, uid, ids, context=None):
'''Check if membership product is not in the past'''
cr.execute('''
SELECT MIN(ml.date_to - ai.date_invoice)
FROM membership_membership_line ml
JOIN account_invoice_line ail ON (
ml.account_invoice_line = ail.id
)
JOIN account_invoice ai ON (
ai.id = ail.invoice_id)
WHERE ml.id IN %s''',(tuple(ids),))
res = cr.fetchall()
for r in res:
if r[0] and r[0] < 0:
return False
return True
def _state(self, cr, uid, ids, name, args, context=None):
'''Compute the state lines'''
res = {}
for line in self.browse(cr, uid, ids):
cr.execute('''
SELECT i.state, i.id FROM
account_invoice i
WHERE
i.id = (
SELECT l.invoice_id FROM
account_invoice_line l WHERE
l.id = (
SELECT ml.account_invoice_line FROM
membership_membership_line ml WHERE
ml.id = %s
)
)
''', (line.id,))
fetched = cr.fetchone()
if not fetched :
res[line.id] = 'canceled'
continue
istate = fetched[0]
state = 'none'
if (istate == 'draft') | (istate == 'proforma'):
state = 'waiting'
elif istate == 'open':
state = 'invoiced'
elif istate == 'paid':
state = 'paid'
inv = self.pool.get('account.invoice').browse(cr, uid, fetched[1])
for payment in inv.payment_ids:
if payment.invoice and payment.invoice.type == 'out_refund':
state = 'canceled'
elif istate == 'cancel':
state = 'canceled'
res[line.id] = state
return res
_description = __doc__
_name = 'membership.membership_line'
_columns = {
'partner': fields.many2one('res.partner', 'Partner', ondelete='cascade', select=1),
'date_from': fields.date('From'),
'date_to': fields.date('To'),
'date_cancel' : fields.date('Cancel date'),
'account_invoice_line': fields.many2one('account.invoice.line', 'Account Invoice line'),
'state': fields.function(_state, method=True, string='State', type='selection', selection=STATE),
}
_rec_name = 'partner'
_order = 'id desc'
_constraints = [
(_check_membership_date, 'Error, this membership product is out of date', [])
]
membership_line()
class Partner(osv.osv):
'''Partner'''
_inherit = 'res.partner'
def _get_partner_id(self, cr, uid, ids, context=None):
data_inv = self.pool.get('membership.membership_line').browse(cr, uid, ids, context)
list_partner = []
for data in data_inv:
list_partner.append(data.partner.id)
ids2 = list_partner
while ids2:
ids2 = self.pool.get('res.partner').search(cr, uid, [('associate_member','in',ids2)], context=context)
list_partner += ids2
return list_partner
def _get_invoice_partner(self, cr, uid, ids, context=None):
data_inv = self.pool.get('account.invoice').browse(cr, uid, ids, context)
list_partner = []
for data in data_inv:
list_partner.append(data.partner_id.id)
ids2 = list_partner
while ids2:
ids2 = self.pool.get('res.partner').search(cr, uid, [('associate_member','in',ids2)], context=context)
list_partner += ids2
return list_partner
def _membership_state(self, cr, uid, ids, name, args, context=None):
res = {}
for id in ids:
res[id] = 'none'
today = time.strftime('%Y-%m-%d')
for id in ids:
partner_data = self.browse(cr,uid,id)
if partner_data.membership_cancel and today > partner_data.membership_cancel:
res[id] = 'canceled'
continue
if partner_data.membership_stop and today > partner_data.membership_stop:
res[id] = 'old'
continue
s = 4
if partner_data.member_lines:
for mline in partner_data.member_lines:
if mline.date_to >= today:
if mline.account_invoice_line and mline.account_invoice_line.invoice_id:
mstate = mline.account_invoice_line.invoice_id.state
if mstate == 'paid':
s = 0
inv = mline.account_invoice_line.invoice_id
for payment in inv.payment_ids:
if payment.invoice.type == 'out_refund':
s = 2
break
elif mstate == 'open' and s!=0:
s = 1
elif mstate == 'cancel' and s!=0 and s!=1:
s = 2
elif (mstate == 'draft' or mstate == 'proforma') and s!=0 and s!=1:
s = 3
if s==4:
for mline in partner_data.member_lines:
if mline.date_from < today and mline.date_to < today and mline.date_from<=mline.date_to and (mline.account_invoice_line and mline.account_invoice_line.invoice_id.state) == 'paid':
s = 5
else:
s = 6
if s==0:
res[id] = 'paid'
elif s==1:
res[id] = 'invoiced'
elif s==2:
res[id] = 'canceled'
elif s==3:
res[id] = 'waiting'
elif s==5:
res[id] = 'old'
elif s==6:
res[id] = 'none'
if partner_data.free_member and s!=0:
res[id] = 'free'
if partner_data.associate_member:
res_state = self._membership_state(cr, uid, [partner_data.associate_member.id], name, args, context)
res[id] = res_state[partner_data.associate_member.id]
return res
def _membership_start(self, cr, uid, ids, name, args, context=None):
'''Return the start date of membership'''
res = {}
member_line_obj = self.pool.get('membership.membership_line')
for partner in self.browse(cr, uid, ids):
if partner.associate_member:
partner_id = partner.associate_member.id
else:
partner_id = partner.id
line_id = member_line_obj.search(cr, uid, [('partner', '=', partner_id)],
limit=1, order='date_from')
if line_id:
res[partner.id] = member_line_obj.read(cr, uid, line_id[0],
['date_from'])['date_from']
else:
res[partner.id] = False
return res
def _membership_stop(self, cr, uid, ids, name, args, context=None):
'''Return the stop date of membership'''
res = {}
member_line_obj = self.pool.get('membership.membership_line')
for partner in self.browse(cr, uid, ids):
cr.execute('select membership_state from res_partner where id=%s', (partner.id,))
data_state = cr.fetchall()
if partner.associate_member:
partner_id = partner.associate_member.id
else:
partner_id = partner.id
line_id = member_line_obj.search(cr, uid, [('partner', '=', partner_id)],
limit=1, order='date_to desc')
if line_id:
res[partner.id] = member_line_obj.read(cr, uid, line_id[0],
['date_to'])['date_to']
else:
res[partner.id] = False
return res
def _membership_cancel(self, cr, uid, ids, name, args, context=None):
'''Return the cancel date of membership'''
res = {}
member_line_obj = self.pool.get('membership.membership_line')
for partner in self.browse(cr, uid, ids, context=context):
res[partner.id] = False
if partner.membership_state == 'canceled':
line_id = member_line_obj.search(cr, uid, [('partner', '=', partner.id)],limit=1, order='date_cancel')
if line_id:
res[partner.id] = member_line_obj.read(cr, uid, line_id[0],['date_cancel'])['date_cancel']
return res
def _get_partners(self, cr, uid, ids, context={}):
ids2 = ids
while ids2:
ids2 = self.search(cr, uid, [('associate_member','in',ids2)], context=context)
ids+=ids2
return ids
def __get_membership_state(self, *args, **kwargs):
return self._membership_state(*args, **kwargs)
_columns = {
'associate_member': fields.many2one('res.partner', 'Associate member'),
'member_lines': fields.one2many('membership.membership_line', 'partner', 'Membership'),
'free_member': fields.boolean('Free member'),
'membership_amount': fields.float(
'Membership amount', digits=(16, 2),
help='The price negociated by the partner'),
'membership_state': fields.function(
__get_membership_state, method = True,
string = 'Current membership state', type = 'selection',
selection = STATE ,store = {
'account.invoice':(_get_invoice_partner,['state'], 10),
'membership.membership_line':(_get_partner_id,['state'], 10),
'res.partner':(_get_partners, ['free_member', 'membership_state','associate_member'], 10)
}
),
'membership_start': fields.function(
_membership_start, method=True,
string = 'Start membership date', type = 'date',
store = {
'account.invoice':(_get_invoice_partner,['state'], 10),
'membership.membership_line':(_get_partner_id,['state'], 10),
'res.partner':(lambda self,cr,uid,ids,c={}:ids, ['free_member'], 10)
}
),
'membership_stop': fields.function(
_membership_stop, method = True,
string = 'Stop membership date', type = 'date',
store = {
'account.invoice':(_get_invoice_partner,['state'], 10),
'membership.membership_line':(_get_partner_id,['state'], 10),
'res.partner':(lambda self,cr,uid,ids,c={}:ids, ['free_member'], 10)
}
),
'membership_cancel': fields.function(
_membership_cancel, method = True,
string = 'Cancel membership date', type='date',
store = {
'account.invoice':(_get_invoice_partner,['state'], 11),
'membership.membership_line':(_get_partner_id,['state'], 10),
'res.partner':(lambda self,cr,uid,ids,c={}:ids, ['free_member'], 10)
}
),
}
_defaults = {
'free_member': lambda *a: False,
'membership_cancel' : lambda *d : False,
}
def _check_recursion(self, cr, uid, ids):
level = 100
while len(ids):
cr.execute('select distinct associate_member from res_partner where id IN %s',(tuple(ids),))
ids = filter(None, map(lambda x:x[0], cr.fetchall()))
if not level:
return False
level -= 1
return True
_constraints = [
(_check_recursion, 'Error ! You can not create recursive associated members.', ['associate_member'])
]
def copy(self, cr, uid, id, default=None, context=None):
if default is None:
default = {}
if context is None:
context = {}
default = default.copy()
default['member_lines'] = []
return super(Partner, self).copy(cr, uid, id, default, context)
Partner()
class product_template(osv.osv):
_inherit = 'product.template'
_columns = {
'member_price':fields.float('Member Price', digits_compute= dp.get_precision('Sale Price')),
}
product_template()
class Product(osv.osv):
def fields_view_get(self, cr, user, view_id=None, view_type='form', context=None, toolbar=False, submenu=False):
if ('product' in context) and (context['product']=='membership_product'):
model_data_ids_form = self.pool.get('ir.model.data').search(cr,user,[('model','=','ir.ui.view'),('name','in',['membership_products_form','membership_products_tree'])])
resource_id_form = self.pool.get('ir.model.data').read(cr,user,model_data_ids_form,fields=['res_id','name'])
dict_model={}
for i in resource_id_form:
dict_model[i['name']]=i['res_id']
if view_type=='form':
view_id = dict_model['membership_products_form']
else:
view_id = dict_model['membership_products_tree']
return super(Product,self).fields_view_get(cr, user, view_id, view_type, context, toolbar, submenu)
'''Product'''
_inherit = 'product.product'
_columns = {
'membership': fields.boolean('Membership', help='Specify if this product is a membership product'),
'membership_date_from': fields.date('Date from'),
'membership_date_to': fields.date('Date to'),
# 'member_price':fields.float('Member Price'),
}
_defaults = {
'membership': lambda *args: False
}
Product()
class Invoice(osv.osv):
'''Invoice'''
_inherit = 'account.invoice'
def action_cancel(self, cr, uid, ids, context=None):
'''Create a 'date_cancel' on the membership_line object'''
if context is None:
context = {}
member_line_obj = self.pool.get('membership.membership_line')
today = time.strftime('%Y-%m-%d')
for invoice in self.browse(cr, uid, ids):
mlines = member_line_obj.search(cr,uid,
[('account_invoice_line','in',
[ l.id for l in invoice.invoice_line])], context)
member_line_obj.write(cr,uid,mlines, {'date_cancel':today}, context)
return super(Invoice, self).action_cancel(cr, uid, ids, context)
Invoice()
class ReportPartnerMemberYear(osv.osv):
'''Membership by Years'''
_name = 'report.partner_member.year'
_description = __doc__
_auto = False
_rec_name = 'year'
_columns = {
'year': fields.char('Year', size='4', readonly=True, select=1),
'canceled_number': fields.integer('Canceled', readonly=True),
'waiting_number': fields.integer('Waiting', readonly=True),
'invoiced_number': fields.integer('Invoiced', readonly=True),
'paid_number': fields.integer('Paid', readonly=True),
'canceled_amount': fields.float('Canceled', digits=(16, 2), readonly=True),
'waiting_amount': fields.float('Waiting', digits=(16, 2), readonly=True),
'invoiced_amount': fields.float('Invoiced', digits=(16, 2), readonly=True),
'paid_amount': fields.float('Paid', digits=(16, 2), readonly=True),
'currency': fields.many2one('res.currency', 'Currency', readonly=True,
select=2),
}
def init(self, cr):
'''Create the view'''
cr.execute("""
CREATE OR REPLACE VIEW report_partner_member_year AS (
SELECT
MIN(id) AS id,
COUNT(ncanceled) as canceled_number,
COUNT(npaid) as paid_number,
COUNT(ninvoiced) as invoiced_number,
COUNT(nwaiting) as waiting_number,
SUM(acanceled) as canceled_amount,
SUM(apaid) as paid_amount,
SUM(ainvoiced) as invoiced_amount,
SUM(awaiting) as waiting_amount,
year,
currency
FROM (SELECT
CASE WHEN ai.state = 'cancel' THEN ml.id END AS ncanceled,
CASE WHEN ai.state = 'paid' THEN ml.id END AS npaid,
CASE WHEN ai.state = 'open' THEN ml.id END AS ninvoiced,
CASE WHEN (ai.state = 'draft' OR ai.state = 'proforma')
THEN ml.id END AS nwaiting,
CASE WHEN ai.state = 'cancel'
THEN SUM(ail.price_unit * ail.quantity * (1 - ail.discount / 100))
ELSE 0 END AS acanceled,
CASE WHEN ai.state = 'paid'
THEN SUM(ail.price_unit * ail.quantity * (1 - ail.discount / 100))
ELSE 0 END AS apaid,
CASE WHEN ai.state = 'open'
THEN SUM(ail.price_unit * ail.quantity * (1 - ail.discount / 100))
ELSE 0 END AS ainvoiced,
CASE WHEN (ai.state = 'draft' OR ai.state = 'proforma')
THEN SUM(ail.price_unit * ail.quantity * (1 - ail.discount / 100))
ELSE 0 END AS awaiting,
TO_CHAR(ml.date_from, 'YYYY') AS year,
ai.currency_id AS currency,
MIN(ml.id) AS id
FROM membership_membership_line ml
JOIN (account_invoice_line ail
LEFT JOIN account_invoice ai
ON (ail.invoice_id = ai.id))
ON (ml.account_invoice_line = ail.id)
JOIN res_partner p
ON (ml.partner = p.id)
GROUP BY TO_CHAR(ml.date_from, 'YYYY'), ai.state,
ai.currency_id, ml.id) AS foo
GROUP BY year, currency)
""")
ReportPartnerMemberYear()
class ReportPartnerMemberYearNew(osv.osv):
'''New Membership by Years'''
_name = 'report.partner_member.year_new'
_description = __doc__
_auto = False
_rec_name = 'year'
_columns = {
'year': fields.char('Year', size='4', readonly=True, select=1),
'canceled_number': fields.integer('Canceled', readonly=True),
'waiting_number': fields.integer('Waiting', readonly=True),
'invoiced_number': fields.integer('Invoiced', readonly=True),
'paid_number': fields.integer('Paid', readonly=True),
'canceled_amount': fields.float('Canceled', digits=(16, 2), readonly=True),
'waiting_amount': fields.float('Waiting', digits=(16, 2), readonly=True),
'invoiced_amount': fields.float('Invoiced', digits=(16, 2), readonly=True),
'paid_amount': fields.float('Paid', digits=(16, 2), readonly=True),
'currency': fields.many2one('res.currency', 'Currency', readonly=True,
select=2),
}
def init(self, cursor):
'''Create the view'''
cursor.execute("""
CREATE OR REPLACE VIEW report_partner_member_year_new AS (
SELECT
MIN(id) AS id,
COUNT(ncanceled) AS canceled_number,
COUNT(npaid) AS paid_number,
COUNT(ninvoiced) AS invoiced_number,
COUNT(nwaiting) AS waiting_number,
SUM(acanceled) AS canceled_amount,
SUM(apaid) AS paid_amount,
SUM(ainvoiced) AS invoiced_amount,
SUM(awaiting) AS waiting_amount,
year,
currency
FROM (SELECT
CASE WHEN ai.state = 'cancel' THEN ml2.id END AS ncanceled,
CASE WHEN ai.state = 'paid' THEN ml2.id END AS npaid,
CASE WHEN ai.state = 'open' THEN ml2.id END AS ninvoiced,
CASE WHEN (ai.state = 'draft' OR ai.state = 'proforma')
THEN ml2.id END AS nwaiting,
CASE WHEN ai.state = 'cancel'
THEN SUM(ail.price_unit * ail.quantity * (1 - ail.discount / 100))
ELSE 0 END AS acanceled,
CASE WHEN ai.state = 'paid'
THEN SUM(ail.price_unit * ail.quantity * (1 - ail.discount / 100))
ELSE 0 END AS apaid,
CASE WHEN ai.state = 'open'
THEN SUM(ail.price_unit * ail.quantity * (1 - ail.discount / 100))
ELSE 0 END AS ainvoiced,
CASE WHEN (ai.state = 'draft' OR ai.state = 'proforma')
THEN SUM(ail.price_unit * ail.quantity * (1 - ail.discount / 100))
ELSE 0 END AS awaiting,
TO_CHAR(ml2.date_from, 'YYYY') AS year,
ai.currency_id AS currency,
MIN(ml2.id) AS id
FROM (SELECT
partner AS id,
MIN(date_from) AS date_from
FROM membership_membership_line
GROUP BY partner
) AS ml1
JOIN membership_membership_line ml2
JOIN (account_invoice_line ail
LEFT JOIN account_invoice ai
ON (ail.invoice_id = ai.id))
ON (ml2.account_invoice_line = ail.id)
ON (ml1.id = ml2.partner AND ml1.date_from = ml2.date_from)
JOIN res_partner p
ON (ml2.partner = p.id)
GROUP BY TO_CHAR(ml2.date_from, 'YYYY'), ai.state,
ai.currency_id, ml2.id) AS foo
GROUP BY year, currency
)
""")
ReportPartnerMemberYearNew()
class account_invoice_line(osv.osv):
_inherit='account.invoice.line'
def write(self, cr, uid, ids, vals, context=None):
if not context:
context={}
res = super(account_invoice_line, self).write(cr, uid, ids, vals, context=context)
member_line_obj = self.pool.get('membership.membership_line')
for line in self.browse(cr, uid, ids):
if line.invoice_id.type == 'out_invoice':
ml_ids = member_line_obj.search(cr, uid, [('account_invoice_line','=',line.id)])
if line.product_id and line.product_id.membership and not ml_ids:
# Product line has changed to a membership product
date_from = line.product_id.membership_date_from
date_to = line.product_id.membership_date_to
if line.invoice_id.date_invoice > date_from and line.invoice_id.date_invoice < date_to:
date_from = line.invoice_id.date_invoice
line_id = member_line_obj.create(cr, uid, {
'partner': line.invoice_id.partner_id.id,
'date_from': date_from,
'date_to': date_to,
'account_invoice_line': line.id,
})
if line.product_id and not line.product_id.membership and ml_ids:
# Product line has changed to a non membership product
member_line_obj.unlink(cr, uid, ml_ids, context=context)
return res
def unlink(self, cr, uid, ids, context=None):
if not context:
context={}
member_line_obj = self.pool.get('membership.membership_line')
for id in ids:
ml_ids = member_line_obj.search(cr, uid, [('account_invoice_line','=',id)])
member_line_obj.unlink(cr, uid, ml_ids, context=context)
return super(account_invoice_line, self).unlink(cr, uid, ids, context=context)
def create(self, cr, uid, vals, context={}):
result = super(account_invoice_line, self).create(cr, uid, vals, context)
line = self.browse(cr, uid, result)
if line.invoice_id.type == 'out_invoice':
member_line_obj = self.pool.get('membership.membership_line')
ml_ids = member_line_obj.search(cr, uid, [('account_invoice_line','=',line.id)])
if line.product_id and line.product_id.membership and not ml_ids:
# Product line is a membership product
date_from = line.product_id.membership_date_from
date_to = line.product_id.membership_date_to
if line.invoice_id.date_invoice > date_from and line.invoice_id.date_invoice < date_to:
date_from = line.invoice_id.date_invoice
line_id = member_line_obj.create(cr, uid, {
'partner': line.invoice_id.partner_id and line.invoice_id.partner_id.id or False,
'date_from': date_from,
'date_to': date_to,
'account_invoice_line': line.id,
})
return result
account_invoice_line()
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