{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://itworx.local/pulse/specs/simulator-scenario.schema.json",
  "title": "Pulse telemetry simulator scenario",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schemaVersion",
    "id",
    "name",
    "description",
    "initialState",
    "timeline",
    "expectedOutcomes"
  ],
  "properties": {
    "schemaVersion": {
      "type": "integer",
      "const": 1
    },
    "id": {
      "type": "string",
      "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$"
    },
    "name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 160
    },
    "description": {
      "type": "string",
      "maxLength": 1000
    },
    "initialState": {
      "type": "object",
      "maxProperties": 100
    },
    "timeline": {
      "type": "array",
      "minItems": 1,
      "maxItems": 1000,
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": [
          "atSeconds",
          "action",
          "payload"
        ],
        "properties": {
          "atSeconds": {
            "type": "integer",
            "minimum": 0
          },
          "action": {
            "type": "string",
            "enum": [
              "set-metric",
              "emit-event",
              "set-source-health",
              "set-entity-status",
              "set-probe-result",
              "disconnect",
              "reconnect",
              "restart-database",
              "slow-client"
            ]
          },
          "payload": {
            "type": "object",
            "maxProperties": 100
          }
        }
      }
    },
    "expectedOutcomes": {
      "type": "array",
      "minItems": 1,
      "maxItems": 100,
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": [
          "bySeconds",
          "assertion"
        ],
        "properties": {
          "bySeconds": {
            "type": "integer",
            "minimum": 0
          },
          "assertion": {
            "type": "string",
            "maxLength": 1000
          },
          "evidenceHint": {
            "type": "string",
            "maxLength": 500
          }
        }
      }
    }
  }
}