{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/apigee/apigee-integration-schema.json",
  "title": "Apigee Integration Version",
  "description": "A version of an integration containing the complete configuration including triggers, tasks, and parameters for automating workflows within Google Cloud.",
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "description": "Output only. Resource name of the version.",
      "readOnly": true
    },
    "description": {
      "type": "string",
      "description": "Description of the integration version."
    },
    "taskConfigs": {
      "type": "array",
      "description": "List of task configurations in the integration.",
      "items": {
        "$ref": "#/$defs/TaskConfig"
      }
    },
    "triggerConfigs": {
      "type": "array",
      "description": "List of trigger configurations.",
      "items": {
        "$ref": "#/$defs/TriggerConfig"
      }
    },
    "integrationParameters": {
      "type": "array",
      "description": "Parameters used by the integration.",
      "items": {
        "$ref": "#/$defs/IntegrationParameter"
      }
    },
    "state": {
      "type": "string",
      "description": "State of the integration version.",
      "enum": ["INTEGRATION_STATE_UNSPECIFIED", "DRAFT", "ACTIVE", "ARCHIVED", "SNAPSHOT"]
    },
    "snapshotNumber": {
      "type": "string",
      "description": "Output only. Auto-incrementing snapshot number.",
      "readOnly": true
    },
    "createTime": {
      "type": "string",
      "format": "date-time",
      "description": "Output only. Time the version was created.",
      "readOnly": true
    },
    "lastModifierEmail": {
      "type": "string",
      "description": "Output only. Email of the last modifier.",
      "readOnly": true
    },
    "parentTemplateId": {
      "type": "string",
      "description": "ID of the template this version was created from."
    },
    "userLabel": {
      "type": "string",
      "description": "User-defined label for the version."
    },
    "databasePersistencePolicy": {
      "type": "string",
      "description": "Database persistence policy for execution logs.",
      "enum": ["DATABASE_PERSISTENCE_POLICY_UNSPECIFIED", "DATABASE_PERSISTENCE_DISABLED", "DATABASE_PERSISTENCE_ASYNC"]
    }
  },
  "$defs": {
    "TaskConfig": {
      "type": "object",
      "description": "Configuration for a task in an integration.",
      "properties": {
        "task": {
          "type": "string",
          "description": "Type of the task."
        },
        "taskId": {
          "type": "string",
          "description": "Unique ID of the task within the integration."
        },
        "displayName": {
          "type": "string",
          "description": "Display name for the task."
        },
        "parameters": {
          "type": "object",
          "description": "Task parameters.",
          "additionalProperties": true
        },
        "nextTasks": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "taskId": { "type": "string" },
              "condition": { "type": "string" },
              "displayName": { "type": "string" }
            }
          }
        },
        "taskExecutionStrategy": {
          "type": "string",
          "enum": ["WHEN_ALL_SUCCEED", "WHEN_ANY_SUCCEED", "WHEN_ALL_TASKS_AND_CONDITIONS_SUCCEED"]
        },
        "failurePolicy": {
          "type": "object",
          "properties": {
            "retryStrategy": {
              "type": "string",
              "enum": ["RETRY_STRATEGY_UNSPECIFIED", "IGNORE", "NONE", "FATAL", "FIXED_INTERVAL", "LINEAR_BACKOFF", "EXPONENTIAL_BACKOFF", "RESTART_INTEGRATION_WITH_BACKOFF"]
            },
            "maxRetries": {
              "type": "integer"
            }
          }
        }
      },
      "required": ["task", "taskId"]
    },
    "TriggerConfig": {
      "type": "object",
      "description": "Configuration for a trigger that starts an integration.",
      "properties": {
        "trigger": { "type": "string" },
        "triggerId": { "type": "string" },
        "label": { "type": "string" },
        "description": { "type": "string" },
        "triggerType": {
          "type": "string",
          "enum": ["TRIGGER_TYPE_UNSPECIFIED", "CRON", "API", "SFDC_CHANNEL", "CLOUD_PUBSUB_EXTERNAL", "SFDC_CDC_CHANNEL", "CLOUD_SCHEDULER", "INTEGRATION_CONNECTOR_TRIGGER"]
        },
        "startTasks": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "taskId": { "type": "string" },
              "condition": { "type": "string" }
            }
          }
        }
      },
      "required": ["triggerId"]
    },
    "IntegrationParameter": {
      "type": "object",
      "description": "A parameter used in an integration.",
      "properties": {
        "key": { "type": "string" },
        "dataType": {
          "type": "string",
          "enum": ["INTEGRATION_PARAMETER_DATA_TYPE_UNSPECIFIED", "STRING_VALUE", "INT_VALUE", "DOUBLE_VALUE", "BOOLEAN_VALUE", "STRING_ARRAY", "INT_ARRAY", "DOUBLE_ARRAY", "BOOLEAN_ARRAY", "JSON_VALUE", "PROTO_VALUE", "PROTO_ARRAY"]
        },
        "inputOutputType": {
          "type": "string",
          "enum": ["IN_OUT_TYPE_UNSPECIFIED", "IN", "OUT", "IN_OUT"]
        },
        "isTransient": { "type": "boolean" },
        "producer": { "type": "string" }
      },
      "required": ["key"]
    }
  }
}