{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://ingest.profit-base.online/exchange/v1/schemas/item-ref.schema.json",
  "title": "Item reference",
  "description": "Identifies a catalogue entry — a blueprint product, an item, a material or a ship type. The server resolves the first field it can, in the order bt, scRecord, scGuid, uexId, locKey, name.",
  "type": "object",
  "properties": {
    "bt": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128,
      "description": "The Basetool's own key. Always wins when present."
    },
    "scRecord": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "DataForge record name (scmdb `tag`), compared case-insensitively. Not unique in the catalogue, so it can resolve `ambiguous`."
    },
    "scGuid": {
      "type": "string",
      "format": "uuid",
      "description": "Game entity GUID, matched against blueprint records and output items; duplicates resolve `ambiguous`."
    },
    "uexId": {
      "type": "integer",
      "minimum": 1,
      "description": "UEX id of the entry."
    },
    "locKey": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "pattern": "^[^@\\s]+$",
      "description": "The name key from the game's global.ini, without the leading @. Language-independent."
    },
    "name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "Display name as the game shows it."
    },
    "nameLocale": {
      "type": "string",
      "pattern": "^[a-z]{2}(-[A-Z]{2})?$",
      "description": "Language of `name`, e.g. `en` or `de-DE`. Defaults to `en`."
    },
    "extensions": {
      "$ref": "extensions.schema.json"
    }
  },
  "anyOf": [
    {
      "required": [
        "bt"
      ]
    },
    {
      "required": [
        "scRecord"
      ]
    },
    {
      "required": [
        "scGuid"
      ]
    },
    {
      "required": [
        "uexId"
      ]
    },
    {
      "required": [
        "locKey"
      ]
    },
    {
      "required": [
        "name"
      ]
    }
  ],
  "dependentRequired": {
    "nameLocale": [
      "name"
    ]
  }
}