{
  "$id": "https://schema.nfh.global/Pattern/v2.0",
  "x-iri": "https://schema.nfh.global/Pattern/v2.0",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Pattern",
  "type": "object",
  "description": "A unique sequence of stops visited by trips on a route, grouping trips with identical stop sequences and timing structures.",
  "properties": {
    "patternId": {
      "description": "Unique identifier for the journey pattern",
      "type": "string"
    },
    "routeRef": {
      "description": "Reference to the route this pattern belongs to",
      "$ref": "https://schema.nfh.global/Route/v2.0/schema.json"
    },
    "directionId": {
      "description": "Direction of travel (0 or 1)",
      "type": "string"
    },
    "stops": {
      "description": "Ordered list of stops in this pattern",
      "$ref": "https://schema.nfh.global/Stop/v2.0/schema.json"
    },
    "shapeRef": {
      "description": "Reference to the geographic shape of this pattern",
      "$ref": "https://schema.nfh.global/Shape/v2.0/schema.json"
    },
    "id": {
      "description": "Unique identifier for the item",
      "type": "string"
    },
    "descriptor": {
      "description": "Human-readable description of the item",
      "$ref": "https://schema.nfh.global/Descriptor/v2.1/schema.json"
    },
    "categoryId": {
      "description": "Category code classifying the item",
      "$ref": "https://schema.nfh.global/CategoryCode/v2.1/schema.json"
    },
    "price": {
      "description": "Price specification for this item",
      "$ref": "https://schema.nfh.global/PriceSpecification/v2.1/schema.json"
    },
    "quantity": {
      "description": "Available quantity of the item",
      "$ref": "https://schema.nfh.global/Quantity/v2.0/schema.json"
    },
    "tags": {
      "description": "Tags associated with the item",
      "type": "string"
    }
  },
  "additionalProperties": false,
  "x-tags": [
    "mobility",
    "transmodel-netex",
    "ride-hailing"
  ]
}