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#!/usr/bin/env python
# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2013 TeMPO Consulting, MSF. All Rights Reserved
# Developer: Olivier DOSSMANN
#
# 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 osv
from osv import fields
from tools.translate import _
class hq_entries_split_lines(osv.osv_memory):
_name = 'hq.entries.split.lines'
_description = 'HQ entries split lines'
def _get_distribution_state(self, cr, uid, ids, name, args, context=None):
"""
Get state of distribution and some info if needed.
By default the distribution is "none". But valid is all is OK and invalid if ONE point is not OK.
"""
# Checks
if context is None:
context = {}
# Prepare some values
res = {}
# Process
for line in self.browse(cr, uid, ids, context=context):
res[line.id] = {'state_info': False, 'state': 'none'}
state, info = self.pool.get('analytic.distribution').analytic_state_from_info(cr, uid, line.account_id.id, line.destination_id.id, line.cost_center_id.id, line.analytic_id.id, context=context)
res[line.id].update({'state_info': info, 'state': state,})
return res
_columns = {
'wizard_id': fields.many2one('hq.entries.split', "Wizard", required=True),
'name': fields.char("Description", size=255, required=True),
'ref': fields.char("Reference", size=255),
'account_id': fields.many2one("account.account", "Account", domain=[('type', '!=', 'view')], required=True),
'account_hq_correctible': fields.boolean("Is HQ correctible?"),
'amount': fields.float('Amount', required=True),
'destination_id': fields.many2one('account.analytic.account', "Destination", domain=[('category', '=', 'DEST'), ('type', '!=', 'view')], required=True),
'cost_center_id': fields.many2one('account.analytic.account', "Cost Center", domain=[('category', '=', 'OC'), ('type', '!=', 'view')], required=True),
'analytic_id': fields.many2one('account.analytic.account', "Funding Pool", domain=[('category', '=', 'FUNDING'), ('type', '!=', 'view')], required=True),
'state': fields.function(_get_distribution_state, method=True, type='selection', selection=[('none', 'None'), ('valid', 'Valid'), ('invalid', 'Invalid')], string="State", help="Informs from distribution state among 'none', 'valid', 'invalid.", multi="hq_split_line_distrib_state"),
'state_info': fields.function(_get_distribution_state, method=True, type='char', string="Info", help="Informs about distribution state.", multi='hq_split_line_distrib_state'),
}
def _get_original_line(self, cr, uid, context=None):
"""
Fetch original line from context. If not, return False.
"""
res = False
if not context:
return res
if context.get('parent_id', False):
wiz = self.pool.get('hq.entries.split').browse(cr, uid, context.get('parent_id'))
res = wiz and wiz.original_id or False
return res
def _get_field(self, cr, uid, field_name, field_type=False, context=None):
"""
Get original line specific info given by "field_name" parameter
"""
res = False
if not context or not field_name:
return res
original_line = self._get_original_line(cr, uid, context=context)
res = original_line and getattr(original_line, field_name, False) or False
if res and field_type and field_type == 'm2o':
res = getattr(res, 'id', False)
return res
def _get_amount(self, cr, uid, context=None):
"""
Get original line amount substracted of all other lines amount
"""
res = 0.0
if not context:
return res
original_line = self._get_original_line(cr, uid, context=context)
if original_line:
res = original_line.amount
line_ids = self.search(cr, uid, [('wizard_id', '=', context.get('parent_id', False))])
for line in self.browse(cr, uid, line_ids) or []:
res -= line.amount
# Do not allow negative amounts
if res < 0.0:
res = 0.0
return res
def _get_hq_correctible(self, cr, uid, context=None):
res = False
if not context:
return res
original_line = self._get_original_line(cr, uid, context=context)
account = original_line and getattr(original_line, 'account_id', False) or False
if account:
res = getattr(account, 'is_not_hq_correctible', False)
return res
_defaults = {
'name': lambda obj, cr, uid, c: obj._get_field(cr, uid, 'name', context=c),
'ref': lambda obj, cr, uid, c: obj._get_field(cr, uid, 'ref', context=c),
'account_id': lambda obj, cr, uid, c: obj._get_field(cr, uid, 'account_id', field_type='m2o', context=c),
'amount': _get_amount,
'destination_id': lambda obj, cr, uid, c: obj._get_field(cr, uid, 'destination_id', field_type='m2o', context=c),
'cost_center_id': lambda obj, cr, uid, c: obj._get_field(cr, uid, 'cost_center_id', field_type='m2o', context=c),
'analytic_id': lambda obj, cr, uid, c: obj._get_field(cr, uid, 'analytic_id', field_type='m2o', context=c),
'account_hq_correctible': lambda obj, cr, uid, c: obj._get_hq_correctible(cr, uid, context=c)
}
def create(self, cr, uid, vals, context=None):
"""
Check that:
- no negative value is given for amount
- amount and all other line's amount is not superior to original line
- amount is not null
"""
if not context:
context = {}
# UFTP-36 name readonly so not passed here into vals, get it
wiz = self.pool.get('hq.entries.split').browse(cr, uid, context.get('active_id'))
if wiz and wiz.original_id and wiz.original_id.name:
vals['name'] = wiz.original_id.name
if vals.get('amount', 0.0):
# Check that amount is not negative
if vals.get('amount') <= 0.0:
raise osv.except_osv(_('Error'), _('Negative value is not allowed!'))
# In case we come from an account that is "Not HQ correctible", the account_id field is readonly and so not retrieved from the wizard. So we take the original line account as account_id value in vals dictionnary.
if not 'account_id' in vals or not vals.get('account_id', False):
if not vals.get('wizard_id'):
raise osv.except_osv(_('Error'), _('No link from this line to a specific wizard. Do you come from web client?'))
wiz = self.pool.get('hq.entries.split').browse(cr, uid, vals.get('wizard_id', False))
account = wiz and wiz.original_id and wiz.original_id.account_id or False
if not account:
raise osv.except_osv(_('Error'), _('Account is required!'))
vals['account_id'] = account.id
res = super(hq_entries_split_lines, self).create(cr, uid, vals, context=context)
# Check that amount is not superior to what expected
if res:
line = self.browse(cr, uid, res)
expected_max_amount = line.wizard_id.original_amount
for line in line.wizard_id.line_ids:
# Check line amount
if line.amount == 0.0:
raise osv.except_osv(_('Error'), _('Null amount is not allowed!'))
expected_max_amount -= line.amount
expected_max_amount += line.amount
# Case where amount is superior to expected
if line.amount > expected_max_amount:
# Allow those where difference is inferior to 10^-2
if (line.amount - abs(expected_max_amount)) > 10 ** -2:
# WARNING: On osv.memory, no rollback. That's why we should unlink the previous line before raising this error
self.unlink(cr, uid, [res], context=context)
raise osv.except_osv(_('Error'), _('Expected max amount: %.2f') % (expected_max_amount or 0.0,))
return res
def write(self, cr, uid, ids, vals, context=None):
"""
Check that amount is not Null.
"""
# Checks
if context is None:
context = {}
# Prepare some values
res = super(hq_entries_split_lines, self).write(cr, uid, ids, vals, context=context)
for line in self.browse(cr, uid, ids, context=context):
# Check line amount
if line.amount == 0.0:
raise osv.except_osv(_('Error'), _('Null amount is not allowed!'))
return res
hq_entries_split_lines()
class hq_entries_split(osv.osv_memory):
_name = 'hq.entries.split'
_description = 'HQ entry split'
_columns = {
'original_id': fields.many2one('hq.entries', "Original HQ Entry", readonly=True, required=True),
'original_amount': fields.float('Original Amount', readonly=True, required=True),
'line_ids': fields.one2many('hq.entries.split.lines', 'wizard_id', "Split lines"),
}
def button_validate(self, cr, uid, ids, context=None):
"""
Validate wizard lines and create new split HQ lines.
Do not allow line that have a null amount!
"""
# Some checks
if not context:
context = {}
# Prepare some values
hq_obj = self.pool.get('hq.entries')
for wiz in self.browse(cr, uid, ids, context=context):
# Check that wizard have 2 lines at least
if len(wiz.line_ids) < 2:
raise osv.except_osv(_('Warning'), _('Make 2 lines at least.'))
# Check total amount for this wizard
total = 0.00
for line in wiz.line_ids:
total += line.amount
if abs(wiz.original_amount - total) > 10**-2:
raise osv.except_osv(_('Error'), _('Wrong total: %.2f, instead of: %.2f') % (total or 0.00, wiz.original_amount or 0.00,))
# If all is OK, do process of lines
# Mark original line as it is: an original one :-)
hq_obj.write(cr, uid, wiz.original_id.id, {'is_original': True,})
# Create new lines
for line in wiz.line_ids:
# Check line amount
if line.amount == 0.0:
raise osv.except_osv(_('Error'), _('Null amount is not allowed!'))
# Prepare line values
line_vals = {
'original_id': wiz.original_id.id,
'is_split': True,
'account_id': line.account_id.id,
'destination_id': line.destination_id.id,
'cost_center_id': line.cost_center_id.id,
'analytic_id': line.analytic_id.id,
'date': wiz.original_id.date,
'partner_txt': wiz.original_id.partner_txt or '',
'period_id': wiz.original_id.period_id and wiz.original_id.period_id.id or False,
'name': line.name,
'ref': line.ref,
'document_date': wiz.original_id.document_date,
'currency_id': wiz.original_id.currency_id and wiz.original_id.currency_id.id or False,
'amount': line.amount,
'account_id_first_value': line.account_id.id,
'cost_center_id_first_value': line.cost_center_id.id,
'analytic_id_first_value': line.analytic_id.id,
'destination_id_first_value': line.destination_id.id,
}
hq_line_id = hq_obj.create(cr, uid, line_vals, context=context)
hq_line = hq_obj.browse(cr, uid, hq_line_id, context=context)
if hq_line.analytic_state != 'valid':
raise osv.except_osv(_('Warning'), _('Analytic distribution is invalid for the line "%s" with %.2f amount.') % (line.name, line.amount))
return {'type' : 'ir.actions.act_window_close',}
hq_entries_split()
# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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