{
  "$schema": "http://json-schema.org/schema#",
  "$schemaVersion": "0.0.2",
  "modelTags": "GSMA",
  "$id": "https://smart-data-models.github.io/dataModel.ManufacturingMachine/ManufacturingOperation/schema.json",
  "title": "Smart Data models - Machine-Operation schema",
  "description": "This entity contains a harmonised description of a generic machine operation. This entity is primarily associated with the industry segment and related IoT applications. Each MachineOperation instance will be related to a specific Machine instance.",
  "type": "object",
  "allOf": [
    {
      "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/GSMA-Commons"
    },
    {
      "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/Location-Commons"
    },
    {
      "properties": {
        "type": {
          "type": "string",
          "description": "Property. NGSI Entity identifier. It has to be ManufacturingMachineOperation",
          "enum": [
            "ManufacturingMachineOperation"
          ]
        },
        "machine": {
          "anyOf": [
            {
              "type": "string",
              "minLength": 1,
              "maxLength": 256,
              "pattern": "^[\\w\\-\\.\\{\\}\\$\\+\\*\\[\\]`|~^@!,:\\\\]+$",
              "description": "Property. Identifier format of any NGSI entity"
            },
            {
              "type": "string",
              "format": "uri",
              "description": "Property. Identifier format of any NGSI entity"
            }
          ],
          "description": "Relationship. A reference to the associated Machine for this machine operation."
        },
        "operationType": {
          "type": "array",
          "description": "Property. Defines the type of operation conducted/ requested. This will be one of a defined list of operation types specific to the machine/ machineModel.Including these. Enum:'process, setup，maintenance, repair，breakdown'. The list of operation types highly depends on the machine model.",
          "items": {
            "type": "string"
          }
        },
        "result": {
          "type": "string",
          "description": "Property. The result of the operation. One of these. Enum:'ok, success, suspended, aborted, failed'",
          "enum": [
            "aborted",
            "failed",
            "ok",
            "success",
            "suspended"
          ]
        },
        "plannedStartAt": {
          "type": "string",
          "format": "date-time",
          "description": "Property. The planned start date/timestamp for the operation. Note that this is advisory and the actual time the operation starts may be before or after the planned start."
        },
        "plannedEndAt": {
          "type": "string",
          "format": "date-time",
          "description": "Property. The planned end date/timestamp for the operation. Note that this is advisory and the actual time the operation finishes may be before or after the planned end."
        },
        "status": {
          "type": "string",
          "description": "Property. A choice from an enumerated list describing the status. One of these. Enum:'planned, ongoing, finished, scheduled, cancelled'",
          "enum": [
            "cancelled",
            "finished",
            "ongoing",
            "planned",
            "scheduled"
          ]
        },
        "operator": {
          "anyOf": [
            {
              "type": "string",
              "minLength": 1,
              "maxLength": 256,
              "pattern": "^[\\w\\-\\.\\{\\}\\$\\+\\*\\[\\]`|~^@!,:\\\\]+$",
              "description": "Property. Identifier format of any NGSI entity"
            },
            {
              "type": "string",
              "format": "uri",
              "description": "Property. Identifier format of any NGSI entity"
            }
          ],
          "description": "Relationship. Reference to the operator conducting the operation"
        },
        "startedAt": {
          "type": "string",
          "format": "date-time",
          "description": "Property. Timestamp when the operation actually started to be performed."
        },
        "endedAt": {
          "type": "string",
          "format": "date-time",
          "description": "Property. Timestamp when the operation actually finished."
        },
        "commandSequence": {
          "type": "array",
          "description": "Property. The command sequence executed/ requested for the machine in a representation format relevant to the machine.",
          "items": {
            "type": "string"
          }
        },
        "operationOutput": {
          "type": "object",
          "description": "Property. A custom property describing the output data of the operation. The properties of the schema of the output highly depends the machine model.",
          "properties": {
            "unitsPrinted": {
              "type": "number"
            },
            "faults": {
              "type": "number"
            }
          }
        }
      }
    }
  ],
  "required": [
    "id",
    "type"
  ]
}