[membership_date2date] initial implementation
[burette/remembership.git] / remembership.py
index 2004770..ee17cb1 100644 (file)
 
 from osv import osv
 from osv import fields
+import time
+from datetime import datetime, date
+from dateutil.relativedelta import relativedelta
+
 
 class Partner(osv.osv):
     _inherit = 'res.partner'
 
     _columns = {
-        'member_ident': fields.char('Member identifier', size=64, readonly=True),
+        'member_ident': fields.char('Member identifier', size=64),
+        'associate_members': fields.one2many('res.partner', 'associate_member', 'Associate members', help='Members who are associated to this partner.'),
     }
 
+    _sql_constraints = [
+        ('member_ident_uniq', 'unique(member_ident, company_id)', 'The member identifier must be unique !'),
+    ]
+
     def create_membership_invoice(self, cr, uid, ids, product_id=None, datas=None, context=None):
-        """ Create Customer Invoice of Membership for partners.
-        @param datas: datas has dictionary value which consist Id of Membership product and Cost Amount of Membership.
-                      datas = {'membership_product_id': None, 'amount': None}
-        """
-        invoice_obj = self.pool.get('account.invoice')
-        invoice_line_obj = self.pool.get('account.invoice.line')
-        invoice_tax_obj = self.pool.get('account.invoice.tax')
-        product_id = product_id or datas.get('membership_product_id', False)
-        amount = datas.get('amount', 0.0)
-        invoice_list = []
-        if type(ids) in (int, long,):
-            ids = [ids]
-        for partner in self.browse(cr, uid, ids, context=context):
-            account_id = partner.property_account_receivable and partner.property_account_receivable.id or False
-            fpos_id = partner.property_account_position and partner.property_account_position.id or False
-            addr = self.address_get(cr, uid, [partner.id], ['invoice'])
-            if partner.free_member:
-                raise osv.except_osv(_('Error !'),
-                        _("Partner is a free Member."))
-            if not addr.get('invoice', False):
-                raise osv.except_osv(_('Error !'),
-                        _("Partner doesn't have an address to make the invoice."))
-            quantity = 1
-            line_value =  {
-                'product_id': product_id,
-            }
-
-            line_dict = invoice_line_obj.product_id_change(cr, uid, {},
-                            product_id, False, quantity, '', 'out_invoice', partner.id, fpos_id, price_unit=amount, context=context)
-            line_value.update(line_dict['value'])
-            line_value['price_unit'] = amount
-            if line_value.get('invoice_line_tax_id', False):
-                tax_tab = [(6, 0, line_value['invoice_line_tax_id'])]
-                line_value['invoice_line_tax_id'] = tax_tab
-
-            invoice_id = invoice_obj.create(cr, uid, {
-                'partner_id': partner.id,
-                'address_invoice_id': addr.get('invoice', False),
-                'account_id': account_id,
-                'fiscal_position': fpos_id or False
-                }, context=context)
-            line_value['invoice_id'] = invoice_id
-            invoice_line_id = invoice_line_obj.create(cr, uid, line_value, context=context)
-            invoice_obj.write(cr, uid, invoice_id, {'invoice_line': [(6, 0, [invoice_line_id])]}, context=context)
-            invoice_list.append(invoice_id)
-            if line_value['invoice_line_tax_id']:
-                tax_value = invoice_tax_obj.compute(cr, uid, invoice_id).values()
-                for tax in tax_value:
-                       invoice_tax_obj.create(cr, uid, tax, context=context)
-            if partner.member_ident:
-                mbr_id = partner.member_ident
-            else:
-                mbr_id = self.pool.get('ir.sequence').get(cr, uid, 'member_ident')
-        #recompute the membership_state of those partners
-        self.pool.get('res.partner').write(cr, uid, ids, {'member_ident': mbr_id})
-        return invoice_list
+        # NOTE: use context to supply date_from to account_invoice_line.create
+        ctx = context and context.copy() or {}
+        ctx['date_from'] = datas.get('date_from', None)
+        return super(Partner, self).create_membership_invoice(cr, uid, ids, product_id=product_id, datas=datas, context=ctx)
 
 Partner()
 
 
+class Product(osv.osv):
+    _inherit = 'product.product'
+
+    _columns = {
+        'membership_grouped': fields.boolean('Grouped membership product', help='Check if it\'s a grouped membership product.'),
+        'membership_date2date': fields.boolean('Date to date membership product', required=False, help='Check if it\'s a date to date membership product.'),
+    }
+
+Product()
+
+
+class account_invoice_line(osv.osv):
+    _inherit = 'account.invoice.line'
+
+    def write(self, cr, uid, ids, vals, context=None):
+        member_line_obj = self.pool.get('membership.membership_line')
+        res = super(account_invoice_line, self).write(cr, uid, ids, vals, context=context)
+        for line in self.browse(cr, uid, ids, context=context):
+            if line.invoice_id.type == 'out_invoice':
+                ml_ids = member_line_obj.search(cr, uid, [('account_invoice_line', '=', line.id)], context=context)
+                if line.product_id and line.product_id.membership:
+                    member_line_id = member_line_obj.search(cr, uid
+                      , [('partner'             , '=', line.invoice_id.partner_id.id)
+                        ,('account_invoice_line', '=', line.id)]
+                      , limit=1
+                      , context=context)
+                    for member_line in member_line_obj.browse(cr, uid, member_line_id, context=context):
+                      # NOTE: get member_line created in membership.account_invoice_line.create
+                        date_from = member_line.date_from
+                        date_to   = member_line.date_to
+                        if line.product_id.membership_date2date:
+                            date_from = context['date_from'] and datetime.strptime(context['date_from'], "%Y-%m-%d") or date.today()
+                            date_to   = date_from + relativedelta(months = +12) # TODO: parameterize this delta?
+                            date_from = date_from.strftime("%Y-%m-%d")
+                            date_to   = date_to  .strftime("%Y-%m-%d")
+                        member_line_obj.write(cr, uid, member_line.id
+                          , {'date_from': date_from
+                            ,'date_to'  : date_to
+                            }
+                          , context=context)
+                    if line.product_id.membership_grouped:
+                        if line.invoice_id.partner_id.associate_members:
+                            for associate_member in line.invoice_id.partner_id.associate_members:
+                                member_line_obj.create(cr, uid, {
+                                    'partner': associate_member.id,
+                                    'membership_id': line.product_id.id,
+                                    'member_price': line.price_unit,
+                                    'date': time.strftime('%Y-%m-%d'),
+                                    'date_from': date_from,
+                                    'date_to': date_to,
+                                    'account_invoice_line': line.id,
+                                }, context=context)
+                        else:
+                            print("DEV: mettre une contrainte pour l'objet\
+                                  membership.membership_line interdisant les\
+                                  adhésions groupées reliées à des partenaires\
+                                  sans membres associés")
+                    else:
+                        associate_ml_ids = member_line_obj.search(cr, uid, [('account_invoice_line', '=', line.id), ('partner', '!=', line.invoice_id.partner_id.id)], context=context)
+                        member_line_obj.unlink(cr, uid, associate_ml_ids, context=context)
+
+                    #Define member ident if it's necessary
+                    partners = [line.invoice_id.partner_id]
+                    if line.invoice_id.partner_id.associate_members:
+                        partners.extend(line.invoice_id.partner_id.associate_members)
+                    for i in partners:
+                        if not i.member_ident:
+                            mbr_id = self.pool.get('ir.sequence').get(cr, uid, 'member_ident')
+                            self.pool.get('res.partner').write(cr, uid, i.id, {'member_ident': mbr_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 create(self, cr, uid, vals, context=None):
+        member_line_obj = self.pool.get('membership.membership_line')
+        res = super(account_invoice_line, self).create(cr, uid, vals, context=context)
+        line = self.browse(cr, uid, res, context=context)
+
+        if line.invoice_id.type == 'out_invoice' and line.product_id and line.product_id.membership:
+            member_line_id = member_line_obj.search(cr, uid
+              , [('partner'             , '=', line.invoice_id.partner_id.id)
+                ,('account_invoice_line', '=', line.id)]
+              , limit=1
+              , context=context)
+            for member_line in member_line_obj.browse(cr, uid, member_line_id, context=context):
+              # NOTE: get member_line created in membership.account_invoice_line.create
+                date_from = member_line.date_from
+                date_to   = member_line.date_to
+                if line.product_id.membership_date2date:
+                    print "DEV: line.product_id.membership_date2date"
+                    date_from = context['date_from'] and datetime.strptime(context['date_from'], "%Y-%m-%d") or date.today()
+                    date_to   = date_from + relativedelta(months = +12) # TODO: parameterize this delta?
+                    date_from = date_from.strftime("%Y-%m-%d")
+                    date_to   = date_to  .strftime("%Y-%m-%d")
+                print ("DEV: date_from: %s" % str(date_from))
+                print ("DEV: date_to  : %s" % str(date_to))
+                member_line_obj.write(cr, uid, member_line.id
+                  , {'date_from': date_from
+                    ,'date_to'  : date_to
+                    }
+                  , context=context)
+            partners = [line.invoice_id.partner_id]
+            if line.product_id.membership_grouped and line.invoice_id.partner_id.associate_members:
+                partners.extend(line.invoice_id.partner_id.associate_members)
+                #Adding membership lines just for associate partners
+                for associate_member in line.invoice_id.partner_id.associate_members:
+                    print ("DEV: [associate] date_from: %s" % str(date_from))
+                    print ("DEV: [associate] date_to  : %s" % str(date_to))
+                    member_line_obj.create(cr, uid, {
+                        'partner': associate_member.id,
+                        'membership_id': line.product_id.id,
+                        'member_price': line.price_unit,
+                        'date': time.strftime('%Y-%m-%d'),
+                        'date_from': date_from,
+                        'date_to': date_to,
+                        'account_invoice_line': line.id,
+                    }, context=context)
+            #Define member ident if it's necessary
+            for i in partners:
+                if not i.member_ident:
+                    mbr_id = self.pool.get('ir.sequence').get(cr, uid, 'member_ident')
+                    self.pool.get('res.partner').write(cr, uid, i.id, {'member_ident': mbr_id})
+        return res
+
+account_invoice_line()
+
+
+class pos_make_payment(osv.osv_memory):
+    _inherit = 'pos.make.payment'
+
+    def check(self, cr, uid, ids, context=None):
+        """
+        Auto invoice orders. Temporarly solution before make partner members just with orders, without invoice.
+        """
+        res = super(pos_make_payment, self).check(cr, uid, ids, context=context)
+
+        order_obj = self.pool.get('pos.order')
+        order_obj.action_invoice(cr, uid, ids, context=context)
+
+        return res
+
+pos_make_payment()
+
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: