{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.com/schemas/aws-braket/aws-braket-hybrid-job-schema.json",
  "title": "AWS Braket Hybrid Job",
  "description": "Schema for an Amazon Braket hybrid job — a containerized algorithm executing classical iterations against priority QPU access.",
  "type": "object",
  "required": ["jobArn", "jobName", "status", "deviceConfig", "instanceConfig", "roleArn"],
  "properties": {
    "jobArn": {
      "type": "string",
      "pattern": "^arn:aws[a-z\\-]*:braket:[a-z0-9\\-]+:[0-9]{12}:job/.*$"
    },
    "jobName": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9](-*[a-zA-Z0-9]){0,50}$",
      "minLength": 1,
      "maxLength": 50
    },
    "status": {
      "type": "string",
      "enum": ["QUEUED", "RUNNING", "COMPLETED", "FAILED", "CANCELLING", "CANCELLED"]
    },
    "deviceConfig": {
      "type": "object",
      "required": ["device"],
      "properties": {
        "device": {
          "type": "string",
          "description": "Device ARN for the QPU or simulator."
        }
      }
    },
    "instanceConfig": {
      "type": "object",
      "required": ["instanceType"],
      "properties": {
        "instanceType": {
          "type": "string",
          "description": "SageMaker-style ML instance type for the classical container."
        },
        "instanceCount": { "type": "integer", "minimum": 1 },
        "volumeSizeInGb": { "type": "integer", "minimum": 1 }
      }
    },
    "algorithmSpecification": {
      "type": "object",
      "properties": {
        "containerImage": {
          "type": "object",
          "properties": { "uri": { "type": "string" } }
        },
        "scriptModeConfig": {
          "type": "object",
          "properties": {
            "compressionType": { "type": "string", "enum": ["NONE", "GZIP"] },
            "entryPoint": { "type": "string" },
            "s3Uri": { "type": "string" }
          }
        }
      }
    },
    "hyperParameters": {
      "type": "object",
      "additionalProperties": { "type": "string" }
    },
    "checkpointConfig": {
      "type": "object",
      "properties": {
        "localPath": { "type": "string" },
        "s3Uri": { "type": "string" }
      }
    },
    "outputDataConfig": {
      "type": "object",
      "properties": {
        "kmsKeyId": { "type": "string" },
        "s3Path": { "type": "string" }
      }
    },
    "stoppingCondition": {
      "type": "object",
      "properties": {
        "maxRuntimeInSeconds": { "type": "integer", "minimum": 1 }
      }
    },
    "roleArn": {
      "type": "string",
      "pattern": "^arn:aws[a-z\\-]*:iam::\\d{12}:role/?[a-zA-Z_0-9+=,.@\\-_/]+$"
    },
    "createdAt": { "type": "string", "format": "date-time" },
    "startedAt": { "type": "string", "format": "date-time" },
    "endedAt": { "type": "string", "format": "date-time" },
    "billableDuration": { "type": "integer", "description": "Billable seconds of instance time." },
    "failureReason": { "type": "string" },
    "queueInfo": {
      "type": "object",
      "properties": {
        "queue": { "type": "string" },
        "position": { "type": "string" }
      }
    },
    "tags": {
      "type": "object",
      "additionalProperties": { "type": "string" }
    }
  }
}