espocrm/application/Espo/Resources/metadata/logicDefs/WorkingTimeRange.json

{
    "fields": {
        "timeRanges": {
            "visible": {
                "conditionGroup": [
                    {
                        "type": "equals",
                        "attribute": "type",
                        "value": "Working"
                    }
                ]
            }
        },
        "calendars": {
            "visible": {
                "conditionGroup": [
                    {
                        "type": "or",
                        "value": [
                            {
                                "type": "isNotEmpty",
                                "attribute": "calendarsIds"
                            },
                            {
                                "type": "isEmpty",
                                "attribute": "usersIds"
                            }
                        ]
                    }
                ]
            }
        },
        "users": {
            "required": {
                "conditionGroup": [
                    {
                        "type": "or",
                        "value": [
                            {
                                "type": "isEmpty",
                                "attribute": "calendarsIds"
                            }
                        ]
                    }
                ]
            },
            "visible": {
                "conditionGroup": [
                    {
                        "type": "or",
                        "value": [
                            {
                                "type": "isNotEmpty",
                                "attribute": "usersIds"
                            },
                            {
                                "type": "isEmpty",
                                "attribute": "calendarsIds"
                            }
                        ]
                    }
                ]
            }
        }
    }
}