from odoo import models, fields, _
from odoo.exceptions import UserError


class WtDateRangeWizard(models.TransientModel):
    _name = 'wt.date.range.wizard'
    _description = 'WorkTrace Date Range'

    date_from = fields.Date(string='From', required=True)
    date_to   = fields.Date(string='To',   required=True)

    def action_view(self):
        self.ensure_one()
        if self.date_from > self.date_to:
            raise UserError(_('Start date must be before end date.'))
        return {
            'type': 'ir.actions.act_window',
            'name': 'Travel: %s → %s' % (self.date_from, self.date_to),
            'res_model': 'wt.location.log',
            'view_mode': 'list,form',
            'domain': [('date', '>=', self.date_from), ('date', '<=', self.date_to)],
            'context': {},
            'target': 'current',
        }