addons/hr_expense/report/hr_expense_report.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 import tools
  23 from osv import fields,osv
  24 from decimal_precision import decimal_precision as dp
  25
  26
  27 class hr_expense_report(osv.osv):
  28     _name = "hr.expense.report"
  29     _description = "Expenses Statistics"
  30     _auto = False
  31     _rec_name = 'date'
  32     _columns = {
  33         'date': fields.date('Date ', readonly=True),
  34         'year': fields.char('Year', size=4, readonly=True),
  35         'day': fields.char('Day', size=128, readonly=True),
  36         'month':fields.selection([('01','January'), ('02','February'), ('03','March'), ('04','April'),
  37             ('05','May'), ('06','June'), ('07','July'), ('08','August'), ('09','September'),
  38             ('10','October'), ('11','November'), ('12','December')], 'Month',readonly=True),
  39         'product_id':fields.many2one('product.product', 'Product', readonly=True),
  40         'journal_id': fields.many2one('account.journal', 'Force Journal', readonly=True),
  41         'product_qty':fields.float('Qty', readonly=True),
  42         'employee_id': fields.many2one('hr.employee', "Employee's Name", readonly=True),
  43         'date_confirm': fields.date('Confirmation Date', readonly=True),
  44         'date_valid': fields.date('Validation Date', readonly=True),
  45         'voucher_id': fields.many2one('account.voucher', 'Receipt', readonly=True),
  46         'department_id':fields.many2one('hr.department','Department', readonly=True),
  47         'company_id':fields.many2one('res.company', 'Company', readonly=True),
  48         'user_id':fields.many2one('res.users', 'Validation User', readonly=True),
  49         'currency_id': fields.many2one('res.currency', 'Currency', readonly=True),
  50         'price_total':fields.float('Total Price', readonly=True, digits_compute=dp.get_precision('Account')),
  51         'delay_valid':fields.float('Delay to Valid', readonly=True),
  52         'delay_confirm':fields.float('Delay to Confirm', readonly=True),
  53         'analytic_account': fields.many2one('account.analytic.account','Analytic account',readonly=True),
  54         'price_average':fields.float('Average Price', readonly=True, digits_compute=dp.get_precision('Account')),
  55         'nbr':fields.integer('# of Lines', readonly=True),
  56         'no_of_products':fields.integer('# of Products', readonly=True),
  57         'no_of_account':fields.integer('# of Accounts', readonly=True),
  58         'state': fields.selection([
  59             ('draft', 'Draft'),
  60             ('confirm', 'Waiting confirmation'),
  61             ('accepted', 'Accepted'),
  62             ('done', 'Done'),
  63             ('cancelled', 'Cancelled')],
  64             'Status', readonly=True),
  65     }
  66     _order = 'date desc'
  67     def init(self, cr):
  68         tools.drop_view_if_exists(cr, 'hr_expense_report')
  69         cr.execute("""
  70             create or replace view hr_expense_report as (
  71                  select
  72                      min(l.id) as id,
  73                      date_trunc('day',s.date) as date,
  74                      s.employee_id,
  75                      s.journal_id,
  76                      s.currency_id,
  77                      to_date(to_char(s.date_confirm, 'dd-MM-YYYY'),'dd-MM-YYYY') as date_confirm,
  78                      to_date(to_char(s.date_valid, 'dd-MM-YYYY'),'dd-MM-YYYY') as date_valid,
  79                      s.voucher_id,
  80                      s.user_valid as user_id,
  81                      s.department_id,
  82                      to_char(date_trunc('day',s.create_date), 'YYYY') as year,
  83                      to_char(date_trunc('day',s.create_date), 'MM') as month,
  84                      to_char(date_trunc('day',s.create_date), 'YYYY-MM-DD') as day,
  85                      avg(extract('epoch' from age(s.date_valid,s.date)))/(3600*24) as  delay_valid,
  86                      avg(extract('epoch' from age(s.date_valid,s.date_confirm)))/(3600*24) as  delay_confirm,
  87                      l.product_id as product_id,
  88                      l.analytic_account as analytic_account,
  89                      sum(l.unit_quantity * u.factor) as product_qty,
  90                      s.company_id as company_id,
  91                      sum(l.unit_quantity*l.unit_amount) as price_total,
  92                      (sum(l.unit_quantity*l.unit_amount)/sum(case when l.unit_quantity=0 or u.factor=0 then 1 else l.unit_quantity * u.factor end))::decimal(16,2) as price_average,
  93                      count(*) as nbr,
  94                      (select unit_quantity from hr_expense_line where id=l.id and product_id is not null) as no_of_products,
  95                      (select analytic_account from hr_expense_line where id=l.id and analytic_account is not null) as no_of_account,
  96                      s.state
  97                  from hr_expense_line l
  98                  left join hr_expense_expense s on (s.id=l.expense_id)
  99                  left join product_uom u on (u.id=l.uom_id)
 100                  group by
 101                      date_trunc('day',s.date),
 102                      to_char(date_trunc('day',s.create_date), 'YYYY'),
 103                      to_char(date_trunc('day',s.create_date), 'MM'),
 104                      to_char(date_trunc('day',s.create_date), 'YYYY-MM-DD'),
 105                      to_date(to_char(s.date_confirm, 'dd-MM-YYYY'),'dd-MM-YYYY'),
 106                      to_date(to_char(s.date_valid, 'dd-MM-YYYY'),'dd-MM-YYYY'),
 107                      l.product_id,
 108                      l.analytic_account,
 109                      s.voucher_id,
 110                      s.currency_id,
 111                      s.user_valid,
 112                      s.department_id,
 113                      l.uom_id,
 114                      l.id,
 115                      s.state,
 116                      s.journal_id,
 117                      s.company_id,
 118                      s.employee_id
 119             )
 120         """)
 121
 122 hr_expense_report()
 123
 124 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: