{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ServiceAvailabilityUpdateData",
  "title": "Availability update",
  "required": [
    "FirstTimeUnitStartUtc",
    "LastTimeUnitStartUtc",
    "ResourceCategoryId",
    "UnitCountAdjustment"
  ],
  "type": "object",
  "properties": {
    "FirstTimeUnitStartUtc": {
      "minLength": 1,
      "type": "string",
      "description": "Start of the time interval, expressed as the timestamp for the start of the first [time unit](https://mews-systems.gitbook.io/connector-api/concepts/time-units), in UTC timezone ISO 8601 format.",
      "format": "date-time"
    },
    "LastTimeUnitStartUtc": {
      "minLength": 1,
      "type": "string",
      "description": "End of the time interval, expressed as the timestamp for the start of the last [time unit](https://mews-systems.gitbook.io/connector-api/concepts/time-units), in UTC timezone ISO 8601 format. The maximum size of time interval depends on the service's [time unit](https://mews-systems.gitbook.io/connector-api/concepts/time-units): 367 hours if hours, 367 days if days, or 60 months if months.",
      "format": "date-time"
    },
    "StartUtc": {
      "type": "string",
      "format": "date-time",
      "nullable": true,
      "deprecated": true
    },
    "EndUtc": {
      "type": "string",
      "format": "date-time",
      "nullable": true,
      "deprecated": true
    },
    "ResourceCategoryId": {
      "type": "string",
      "description": "Unique identifier of the [Resource category](https://mews-systems.gitbook.io/connector-api/operations/resources#resource-category) whose availability to update.",
      "format": "uuid"
    },
    "UnitCountAdjustment": {
      "title": "Int32 update value",
      "allOf": [
        {
          "$ref": "#/components/schemas/Int32NullableUpdateValue"
        }
      ],
      "description": "Adjustment value to be applied on the interval, can be both positive and negative (relative adjustment, not an absolute number). If specified without `Value` parameter, removes all adjustments within the interval."
    },
    "AvailabilityBlockId": {
      "type": "string",
      "description": "Unique identifier of the [Availability block](https://mews-systems.gitbook.io/connector-api/operations/availabilityblocks#availability-block) whose availability to update.",
      "format": "uuid",
      "nullable": true
    },
    "PaxCounts": {
      "maxItems": 5,
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/PaxCount"
      },
      "description": "Collection of predicted occupancy of availability adjustments. Relates how many adjustments are assigned to each count of guests.",
      "nullable": true
    }
  },
  "additionalProperties": false,
  "x-schema-id": "ServiceAvailabilityUpdateData"
}