##############################################################################
#
# Copyright (c) 2004 TINY SPRL. (http://tiny.be) All Rights Reserved.
#                    Fabien Pinckaers <fp@tiny.Be>
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# garantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
#
##############################################################################

from osv import fields, osv

class account_journal_simulation(osv.osv):
	_name = "account.journal.simulation"
	_description = "Simulation level"
	_columns = {
		'name': fields.char('Simulation name', size=32, required=True),
		'code': fields.char('Simulation code', size=8, required=True),
	}
	_sql_constraints = [
		('code_uniq', 'unique (code)', 'The code of the simulation must be unique !')
	]
	_order = "name"
account_journal_simulation()

def _state_simul_get(self, cr, uid, context={}):
	obj = self.pool.get('account.journal.simulation')
	ids = obj.search(cr, uid, [])
	res = obj.read(cr, uid, ids, ['code', 'name'], context)
	return [('valid','Base')]+ [(r['code'], r['name']) for r in res]

class account_journal(osv.osv):
	_inherit = "account.journal"
	_columns = {
		'state': fields.selection(_state_simul_get, 'Status', required=True),
		'parent_ids': fields.many2many('account.journal', 'account_journal_simulation_rel', 'journal_src_id', 'journal_dest_id', 'Childs journal'),
		'child_ids': fields.many2many('account.journal', 'account_journal_simulation_rel', 'journal_dest_id', 'journal_src_id', 'Parent journal'),
	}
	_defaults = {
		'state': lambda self,cr,uid,context: 'valid'
	}
account_journal()

class account_move_line(osv.osv):
	_inherit = "account.move.line"
	def search_not_run(self, cr, uid, crit, offset=0, limit=None, order=None, context={}):
		if not 'fiscalyear' in context:
			context['fiscalyear'] = self.pool.get('account.fiscalyear').find(cr, uid)
		ok = True
		for c in crit:
			if c[0]=='journal_id':
				ok = False
				break
		if 'journal_id' in context:
			ok=False
		if ok:
			plus = ''
			for state in context.get('journal_state', []):
				plus+=",'"+state+"'"
			cr.execute("select id from account_journal where state in ('valid'"+plus+")")
			crit.append(('journal_id', 'in', map(lambda x: x[0], cr.fetchall())))
		res = super(account_move_line, self).search(cr, uid, crit, offset, limit, order, context)
		return res

	def _query_get(self, cr, uid, obj='l', context={}):
		res = super(account_move_line, self)._query_get(cr, uid, obj, context)
		if context.get('journal_state', []):
			plus = " and (l.journal_id in (select id from account_journal where state in ('valid', "+','.join(map(lambda x: "'"+x+"'", context['journal_state']))+")))"
		else:
			plus = " and (l.journal_id in (select id from account_journal where state='valid'))"
		return res+plus
account_move_line()