addons/membership/report/report_membership.py

   1 # -*- coding: utf-8 -*-
   2 ##############################################################################
   3 #
   4 #    OpenERP, Open Source Management Solution
   5 #    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
   6 #
   7 #    This program is free software: you can redistribute it and/or modify
   8 #    it under the terms of the GNU Affero General Public License as
   9 #    published by the Free Software Foundation, either version 3 of the
  10 #    License, or (at your option) any later version.
  11 #
  12 #    This program is distributed in the hope that it will be useful,
  13 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #    GNU Affero General Public License for more details.
  16 #
  17 #    You should have received a copy of the GNU Affero General Public License
  18 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 #
  20 ##############################################################################
  21
  22 from openerp.osv import fields, osv
  23 from openerp import tools
  24 import openerp.addons.decimal_precision as dp
  25
  26 STATE = [
  27     ('none', 'Non Member'),
  28     ('canceled', 'Cancelled Member'),
  29     ('old', 'Old Member'),
  30     ('waiting', 'Waiting Member'),
  31     ('invoiced', 'Invoiced Member'),
  32     ('free', 'Free Member'),
  33     ('paid', 'Paid Member'),
  34 ]
  35
  36 class report_membership(osv.osv):
  37     '''Membership Analysis'''
  38
  39     _name = 'report.membership'
  40     _description = __doc__
  41     _auto = False
  42     _rec_name = 'start_date'
  43     _columns = {
  44         'start_date': fields.date('Start Date', readonly=True),
  45         'date_to': fields.date('End Date', readonly=True, help="End membership date"),
  46         'num_waiting': fields.integer('# Waiting', readonly=True),
  47         'num_invoiced': fields.integer('# Invoiced', readonly=True),
  48         'num_paid': fields.integer('# Paid', readonly=True),
  49         'tot_pending': fields.float('Pending Amount', digits_compute= dp.get_precision('Account'), readonly=True),
  50         'tot_earned': fields.float('Earned Amount', digits_compute= dp.get_precision('Account'), readonly=True),
  51         'partner_id': fields.many2one('res.partner', 'Member', readonly=True),
  52         'associate_member_id': fields.many2one('res.partner', 'Associate Member', readonly=True),
  53         'membership_id': fields.many2one('product.product', 'Membership Product', readonly=True),
  54         'membership_state': fields.selection(STATE, 'Current Membership State', readonly=True),
  55         'user_id': fields.many2one('res.users', 'Salesperson', readonly=True),
  56         'company_id': fields.many2one('res.company', 'Company', readonly=True)
  57         }
  58
  59     def init(self, cr):
  60         '''Create the view'''
  61         tools.drop_view_if_exists(cr, 'report_membership')
  62         cr.execute("""
  63         CREATE OR REPLACE VIEW report_membership AS (
  64         SELECT
  65         MIN(id) AS id,
  66         partner_id,
  67         user_id,
  68         membership_state,
  69         associate_member_id,
  70         membership_amount,
  71         date_to,
  72         start_date,
  73         COUNT(num_waiting) AS num_waiting,
  74         COUNT(num_invoiced) AS num_invoiced,
  75         COUNT(num_paid) AS num_paid,
  76         SUM(tot_pending) AS tot_pending,
  77         SUM(tot_earned) AS tot_earned,
  78         membership_id,
  79         company_id
  80         FROM
  81         (SELECT
  82             MIN(p.id) AS id,
  83             p.id AS partner_id,
  84             p.user_id AS user_id,
  85             p.membership_state AS membership_state,
  86             p.associate_member AS associate_member_id,
  87             p.membership_amount AS membership_amount,
  88             p.membership_stop AS date_to,
  89             p.membership_start AS start_date,
  90             CASE WHEN ml.state = 'waiting'  THEN ml.id END AS num_waiting,
  91             CASE WHEN ml.state = 'invoiced' THEN ml.id END AS num_invoiced,
  92             CASE WHEN ml.state = 'paid'     THEN ml.id END AS num_paid,
  93             CASE WHEN ml.state IN ('waiting', 'invoiced') THEN SUM(il.price_subtotal) ELSE 0 END AS tot_pending,
  94             CASE WHEN ml.state = 'paid' OR p.membership_state = 'old' THEN SUM(il.price_subtotal) ELSE 0 END AS tot_earned,
  95             ml.membership_id AS membership_id,
  96             p.company_id AS company_id
  97             FROM res_partner p
  98             LEFT JOIN membership_membership_line ml ON (ml.partner = p.id)
  99             LEFT JOIN account_invoice_line il ON (ml.account_invoice_line = il.id)
 100             LEFT JOIN account_invoice ai ON (il.invoice_id = ai.id)
 101             WHERE p.membership_state != 'none' and p.active = 'true'
 102             GROUP BY
 103               p.id,
 104               p.user_id,
 105               p.membership_state,
 106               p.associate_member,
 107               p.membership_amount,
 108               p.membership_start,
 109               ml.membership_id,
 110               p.company_id,
 111               ml.state,
 112               ml.id
 113         ) AS foo
 114         GROUP BY
 115             start_date,
 116             date_to,
 117             partner_id,
 118             user_id,
 119             membership_id,
 120             company_id,
 121             membership_state,
 122             associate_member_id,
 123             membership_amount
 124         )""")
 125
 126
 127 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: