{
  "title": "Losant Flow",
  "description": "Schema for a single Workflow",
  "type": "object",
  "properties": {
    "id": {
      "$ref": "#/$defs/common/objectId"
    },
    "flowId": {
      "$ref": "#/$defs/common/objectId"
    },
    "applicationId": {
      "$ref": "#/$defs/common/objectId"
    },
    "creationDate": {
      "$ref": "#/$defs/common/date"
    },
    "lastUpdated": {
      "$ref": "#/$defs/common/date"
    },
    "createdById": {
      "$ref": "#/$defs/common/objectId"
    },
    "createdByType": {
      "$ref": "#/$defs/common/expSourceType"
    },
    "lastUpdatedById": {
      "$ref": "#/$defs/common/objectId"
    },
    "lastUpdatedByType": {
      "$ref": "#/$defs/common/expSourceType"
    },
    "name": {
      "$ref": "#/$defs/common/name"
    },
    "description": {
      "$ref": "#/$defs/common/description"
    },
    "shortDescription": {
      "$ref": "#/$defs/common/shortString"
    },
    "iconData": {
      "$ref": "#/$defs/common/imageDataUri"
    },
    "docsUrl": {
      "$ref": "#/$defs/common/shortString"
    },
    "category": {
      "type": "string",
      "enum": [
        "data",
        "experience",
        "logic",
        "output",
        "debug"
      ]
    },
    "enabled": {
      "type": "boolean"
    },
    "defaultVersionId": {
      "$ref": "#/$defs/common/objectId"
    },
    "minimumAgentVersion": {
      "$ref": "#/$defs/common/version"
    },
    "flowClass": {
      "type": "string",
      "enum": [
        "cloud",
        "edge",
        "embedded",
        "experience",
        "customNode"
      ]
    },
    "triggers": {
      "type": "array",
      "items": {
        "oneOf": [
          {
            "$ref": "#/$defs/common/triggers/appFile"
          },
          {
            "$ref": "#/$defs/common/triggers/basic"
          },
          {
            "$ref": "#/$defs/common/triggers/beckhoff"
          },
          {
            "$ref": "#/$defs/common/triggers/dataTable"
          },
          {
            "$ref": "#/$defs/common/triggers/integration"
          },
          {
            "$ref": "#/$defs/common/triggers/deviceIdsTags"
          },
          {
            "$ref": "#/$defs/common/triggers/deviceIdsTagsInactivity"
          },
          {
            "$ref": "#/$defs/common/triggers/direct"
          },
          {
            "$ref": "#/$defs/common/triggers/endpoint"
          },
          {
            "$ref": "#/$defs/common/triggers/event"
          },
          {
            "$ref": "#/$defs/common/triggers/fileTail"
          },
          {
            "$ref": "#/$defs/common/triggers/fileWatch"
          },
          {
            "$ref": "#/$defs/common/triggers/flowError"
          },
          {
            "$ref": "#/$defs/common/triggers/mqttTopic"
          },
          {
            "$ref": "#/$defs/common/triggers/onSync"
          },
          {
            "$ref": "#/$defs/common/triggers/opcua"
          },
          {
            "$ref": "#/$defs/common/triggers/redis"
          },
          {
            "$ref": "#/$defs/common/triggers/request"
          },
          {
            "$ref": "#/$defs/common/triggers/serial"
          },
          {
            "$ref": "#/$defs/common/triggers/snmpTrap"
          },
          {
            "$ref": "#/$defs/common/triggers/timer"
          },
          {
            "$ref": "#/$defs/common/triggers/virtualButton"
          }
        ]
      }
    },
    "nodes": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "$ref": "#/$defs/common/optMedStr"
          },
          "type": {
            "$ref": "#/$defs/common/reqMedStr"
          },
          "config": {
            "type": "object"
          },
          "meta": {
            "type": "object"
          },
          "outputIds": {
            "$ref": "#/$defs/common/outputIds"
          }
        },
        "additionalProperties": false,
        "required": [
          "type"
        ]
      }
    },
    "customNodeConfig": {
      "type": "object",
      "properties": {
        "outputCount": {
          "type": "number",
          "enum": [
            1,
            2
          ]
        },
        "resultMode": {
          "type": "string",
          "enum": [
            "optional",
            "required",
            "none"
          ]
        },
        "resultDescription": {
          "$ref": "#/$defs/common/description"
        },
        "fields": {
          "type": "array",
          "maxItems": 100,
          "items": {
            "$ref": "#/$defs/common/customNodeFieldConfig"
          }
        }
      },
      "additionalProperties": false,
      "required": [
        "outputCount",
        "resultMode",
        "fields"
      ]
    },
    "customNodeSupports": {
      "type": "array",
      "maxItems": 1,
      "items": {
        "type": "string",
        "enum": [
          "cloud",
          "edge"
        ]
      }
    },
    "customNodeUseCount": {
      "type": "number"
    },
    "globals": {
      "$ref": "#/$defs/common/globals"
    },
    "deletedInDevelop": {
      "type": "boolean"
    },
    "stats": {
      "type": "object",
      "properties": {
        "runCount": {
          "type": "number"
        },
        "errorCount": {
          "type": "number"
        },
        "byVersion": {
          "type": "object",
          "patternProperties": {
            ".*": {
              "type": "object",
              "properties": {
                "runCount": {
                  "type": "number"
                },
                "errorCount": {
                  "type": "number"
                }
              }
            }
          }
        }
      }
    }
  },
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/losant/main/json-schema/losant-flow-schema.json",
  "$defs": {
    "event": {
      "title": "Event",
      "description": "Schema for a single Event",
      "type": "object",
      "properties": {
        "id": {
          "$ref": "#/$defs/common/objectId"
        },
        "eventId": {
          "$ref": "#/$defs/common/objectId"
        },
        "applicationId": {
          "$ref": "#/$defs/common/objectId"
        },
        "creationDate": {
          "$ref": "#/$defs/common/date"
        },
        "lastUpdated": {
          "$ref": "#/$defs/common/date"
        },
        "sourceType": {
          "$ref": "#/$defs/common/eventSourceType"
        },
        "sourceId": {
          "$ref": "#/$defs/common/objectId"
        },
        "sourceName": {
          "$ref": "#/$defs/common/name"
        },
        "level": {
          "type": "string",
          "enum": [
            "info",
            "warning",
            "error",
            "critical"
          ]
        },
        "state": {
          "$ref": "#/$defs/common/eventState"
        },
        "subject": {
          "$ref": "#/$defs/common/name"
        },
        "message": {
          "$ref": "#/$defs/common/description"
        },
        "data": {},
        "deviceId": {
          "$ref": "#/$defs/common/objectId"
        },
        "deviceName": {
          "$ref": "#/$defs/common/name"
        },
        "disableTagChangeTracking": {
          "type": "boolean"
        },
        "eventTags": {
          "$ref": "#/$defs/common/objectTags"
        },
        "updates": {
          "maxItems": 100,
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "sourceType": {
                "$ref": "#/$defs/common/eventSourceType"
              },
              "sourceId": {
                "$ref": "#/$defs/common/objectId"
              },
              "sourceName": {
                "$ref": "#/$defs/common/name"
              },
              "creationDate": {
                "$ref": "#/$defs/common/date"
              },
              "comment": {
                "$ref": "#/$defs/common/description"
              },
              "data": {},
              "state": {
                "$ref": "#/$defs/common/eventState"
              },
              "stateChange": {
                "type": "object",
                "properties": {
                  "old": {
                    "$ref": "#/$defs/common/eventState"
                  },
                  "new": {
                    "$ref": "#/$defs/common/eventState"
                  }
                }
              },
              "levelChange": {
                "type": "object",
                "properties": {
                  "old": {
                    "$ref": "#/$defs/event/properties/level"
                  },
                  "new": {
                    "$ref": "#/$defs/event/properties/level"
                  }
                }
              },
              "subjectChange": {
                "type": "object",
                "properties": {
                  "old": {
                    "$ref": "#/$defs/event/properties/subject"
                  },
                  "new": {
                    "$ref": "#/$defs/event/properties/subject"
                  }
                }
              },
              "deviceIdChange": {
                "type": "object",
                "properties": {
                  "old": {
                    "$ref": "#/$defs/event/properties/deviceId"
                  },
                  "oldDeviceName": {
                    "$ref": "#/$defs/common/name"
                  },
                  "new": {
                    "$ref": "#/$defs/event/properties/deviceId"
                  },
                  "newDeviceName": {
                    "$ref": "#/$defs/common/name"
                  }
                }
              },
              "tagsChange": {
                "type": "object",
                "patternProperties": {
                  "^[0-9a-zA-Z_-]{1,255}$": {
                    "type": "object",
                    "properties": {
                      "old": {
                        "$ref": "#/$defs/common/name"
                      },
                      "new": {
                        "$ref": "#/$defs/common/name"
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "dataTable": {
      "title": "Data Table",
      "description": "Schema for a single Data Table",
      "type": "object",
      "properties": {
        "id": {
          "$ref": "#/$defs/common/objectId"
        },
        "dataTableId": {
          "$ref": "#/$defs/common/objectId"
        },
        "applicationId": {
          "$ref": "#/$defs/common/objectId"
        },
        "creationDate": {
          "$ref": "#/$defs/common/date"
        },
        "lastUpdated": {
          "$ref": "#/$defs/common/date"
        },
        "name": {
          "$ref": "#/$defs/common/name"
        },
        "description": {
          "$ref": "#/$defs/common/description"
        },
        "columns": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/dataTableColumn"
          },
          "maxItems": 50
        }
      }
    },
    "integration": {
      "title": "Integration",
      "description": "Schema for a single Integration",
      "type": "object",
      "properties": {
        "id": {
          "$ref": "#/$defs/common/objectId"
        },
        "integrationId": {
          "$ref": "#/$defs/common/objectId"
        },
        "applicationId": {
          "$ref": "#/$defs/common/objectId"
        },
        "creationDate": {
          "$ref": "#/$defs/common/date"
        },
        "lastUpdated": {
          "$ref": "#/$defs/common/date"
        },
        "name": {
          "$ref": "#/$defs/common/name"
        },
        "credentialName": {
          "$ref": "#/$defs/common/name"
        },
        "integrationType": {
          "type": "string",
          "enum": [
            "azureEventHub",
            "googlePubSub",
            "mqtt",
            "particle",
            "sqs",
            "websocket"
          ]
        },
        "enabled": {
          "type": "boolean"
        },
        "topics": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/common/reqMedStr"
          },
          "uniqueItems": true
        },
        "azureEventHubConfig": {
          "type": "object",
          "properties": {
            "hubName": {
              "type": "string",
              "maxLength": 256,
              "minLength": 1
            },
            "hostName": {
              "type": "string",
              "maxLength": 256,
              "minLength": 1
            },
            "consumerGroup": {
              "type": "string",
              "maxLength": 256,
              "minLength": 1
            },
            "connectionString": {
              "$ref": "#/$defs/common/reqMedStr"
            }
          },
          "additionalProperties": false,
          "oneOf": [
            {
              "required": [
                "hubName",
                "consumerGroup",
                "connectionString"
              ]
            },
            {
              "required": [
                "hubName",
                "consumerGroup",
                "hostName"
              ]
            }
          ]
        },
        "googlePubSubConfig": {
          "type": "object",
          "properties": {
            "projectId": {
              "type": "string",
              "maxLength": 255,
              "minLength": 1
            },
            "keyJson": {
              "type": "string",
              "maxLength": 32767,
              "minLength": 4
            }
          },
          "additionalProperties": false
        },
        "mqttConfig": {
          "type": "object",
          "properties": {
            "clientId": {
              "$ref": "#/$defs/common/reqMedStr"
            },
            "username": {
              "$ref": "#/$defs/common/reqMedStr"
            },
            "password": {
              "$ref": "#/$defs/common/reqMedStr"
            },
            "clean": {
              "type": "boolean"
            },
            "port": {
              "type": "number",
              "minimum": 1,
              "maximum": 65535
            },
            "protocol": {
              "type": "string",
              "enum": [
                "mqtt",
                "mqtts",
                "ws",
                "wss"
              ]
            },
            "host": {
              "$ref": "#/$defs/common/reqMedStr"
            },
            "privateKey": {
              "$ref": "#/$defs/common/certificate"
            },
            "certificate": {
              "$ref": "#/$defs/common/certificate"
            },
            "caCertificate": {
              "$ref": "#/$defs/common/certificate"
            },
            "disableSSLVerification": {
              "type": "boolean"
            },
            "protocolVersion": {
              "type": "string",
              "enum": [
                "3.1.1",
                "5"
              ]
            }
          },
          "additionalProperties": false,
          "required": [
            "port",
            "protocol",
            "host"
          ]
        },
        "particleConfig": {
          "type": "object",
          "properties": {
            "accessToken": {
              "$ref": "#/$defs/common/reqMedStr"
            },
            "productSlugOrId": {
              "$ref": "#/$defs/common/reqMedStr"
            },
            "orgSlugOrId": {
              "$ref": "#/$defs/common/reqMedStr"
            },
            "deviceNameOrId": {
              "$ref": "#/$defs/common/reqMedStr"
            }
          },
          "additionalProperties": false,
          "required": [
            "accessToken"
          ]
        },
        "sqsConfig": {
          "type": "object",
          "properties": {
            "accessKeyId": {
              "type": "string",
              "min": 4,
              "max": 128
            },
            "secretAccessKey": {
              "type": "string",
              "min": 4,
              "max": 128
            },
            "region": {
              "type": "string",
              "min": 4,
              "max": 128
            },
            "queueUrl": {
              "type": "string",
              "min": 1,
              "max": 256
            }
          },
          "additionalProperties": false,
          "required": [
            "queueUrl"
          ]
        },
        "websocketConfig": {
          "type": "object",
          "properties": {
            "url": {
              "$ref": "#/$defs/common/reqMedStr"
            },
            "disableSSLVerification": {
              "type": "boolean"
            },
            "username": {
              "$ref": "#/$defs/common/reqMedStr"
            },
            "password": {
              "$ref": "#/$defs/common/reqMedStr"
            },
            "privateKey": {
              "$ref": "#/$defs/common/certificate"
            },
            "certificate": {
              "$ref": "#/$defs/common/certificate"
            },
            "caCertificate": {
              "$ref": "#/$defs/common/certificate"
            },
            "headers": {
              "type": "array",
              "maxItems": 50,
              "items": {
                "type": "object",
                "properties": {
                  "headerKey": {
                    "$ref": "#/$defs/common/reqMedStr"
                  },
                  "headerValue": {
                    "$ref": "#/$defs/common/reqMedStr"
                  }
                },
                "additionalProperties": false,
                "required": [
                  "headerKey",
                  "headerValue"
                ]
              }
            }
          },
          "additionalProperties": false,
          "required": [
            "url"
          ]
        },
        "status": {
          "lastKeepAlive": {
            "type": [
              "number"
            ]
          },
          "nextAttempt": {
            "type": [
              "number"
            ]
          },
          "connectInfo": {
            "type": "object",
            "properties": {
              "ts": {
                "type": [
                  "number",
                  "null"
                ]
              }
            }
          },
          "disconnectInfo": {
            "type": "object",
            "properties": {
              "ts": {
                "type": [
                  "number",
                  "null"
                ]
              },
              "error": {
                "type": "string"
              }
            }
          }
        }
      }
    },
    "dataTableColumn": {
      "title": "Data Table Column",
      "description": "Schema for a single Data Table Column",
      "type": "object",
      "properties": {
        "name": {
          "$ref": "#/$defs/common/key"
        },
        "dataType": {
          "type": "string",
          "enum": [
            "string",
            "number",
            "boolean"
          ]
        },
        "constraint": {
          "type": "string",
          "enum": [
            "unique",
            "required",
            "optional"
          ]
        },
        "defaultValue": {
          "type": [
            "string",
            "number",
            "boolean"
          ]
        }
      },
      "required": [
        "name",
        "dataType",
        "constraint"
      ],
      "additionalProperties": false
    }
  }
}