from trytond.model import (
    ModelSingleton, ModelSQL, ModelView, fields)
from trytond.pyson import Id

class Configuration(ModelSingleton, ModelSQL, ModelView):
    'Equipment Configuration'
    __name__='optical_equipment.configuration'


    equipment_sequence = fields.Many2One('ir.sequence', "Equipment Sequence",
                        domain=[('sequence_type', '=', Id('optical_equipment', 'sequence_type_equipment'))
                                ])
    maintenance_sequence = fields.Many2One('ir.sequence', "Maintenance Sequence",
                        domain=[('sequence_type', '=', Id('optical_equipment', 'sequence_type_maintenances'))
                                ])
    agended_sequence = fields.Many2One('ir.sequence', "Agended Sequence",
                        domain=[('sequence_type', '=', Id('optical_equipment', 'sequence_type_agended'))
                                ])