odoo/addons/hr_timesheet_sheet/models/account_analytic_line.py

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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import api, fields, models, _
from odoo.exceptions import UserError
class AccountAnalyticLine(models.Model):
_inherit = "account.analytic.line"
sheet_id_computed = fields.Many2one('hr_timesheet_sheet.sheet', string='Sheet', compute='_compute_sheet', index=True, ondelete='cascade',
search='_search_sheet')
sheet_id = fields.Many2one('hr_timesheet_sheet.sheet', compute='_compute_sheet', string='Sheet', store=True)
@api.depends('date', 'user_id', 'project_id', 'sheet_id_computed.date_to', 'sheet_id_computed.date_from', 'sheet_id_computed.employee_id')
def _compute_sheet(self):
"""Links the timesheet line to the corresponding sheet
"""
for ts_line in self:
if not ts_line.project_id:
continue
sheets = self.env['hr_timesheet_sheet.sheet'].search(
[('date_to', '>=', ts_line.date), ('date_from', '<=', ts_line.date),
('employee_id.user_id.id', '=', ts_line.user_id.id),
('state', 'in', ['draft', 'new'])])
if sheets:
# [0] because only one sheet possible for an employee between 2 dates
ts_line.sheet_id_computed = sheets[0]
ts_line.sheet_id = sheets[0]
def _search_sheet(self, operator, value):
assert operator == 'in'
ids = []
for ts in self.env['hr_timesheet_sheet.sheet'].browse(value):
self._cr.execute("""
SELECT l.id
FROM account_analytic_line l
WHERE %(date_to)s >= l.date
AND %(date_from)s <= l.date
AND %(user_id)s = l.user_id
GROUP BY l.id""", {'date_from': ts.date_from,
'date_to': ts.date_to,
'user_id': ts.employee_id.user_id.id, })
ids.extend([row[0] for row in self._cr.fetchall()])
return [('id', 'in', ids)]
@api.multi
def write(self, values):
self._check_state()
return super(AccountAnalyticLine, self).write(values)
@api.multi
def unlink(self):
self._check_state()
return super(AccountAnalyticLine, self).unlink()
def _check_state(self):
for line in self:
if line.sheet_id and line.sheet_id.state not in ('draft', 'new'):
raise UserError(_('You cannot modify an entry in a confirmed timesheet.'))
return True