# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.

from openerp.osv import fields,osv

class res_partner(osv.osv):
    def _task_count(self, cr, uid, ids, field_name, arg, context=None):
        Task = self.pool['project.task']
        return {
            partner_id: Task.search_count(cr,uid, [('partner_id', '=', partner_id)], context=context)
            for partner_id in ids
        }
    
    """ Inherits partner and adds Tasks information in the partner form """
    _inherit = 'res.partner'
    _columns = {
        'task_ids': fields.one2many('project.task', 'partner_id', 'Tasks'),
        'task_count': fields.function(_task_count, string='# Tasks', type='integer'),
    }