{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://menuella.github.io/food-safety/schemas/allergen-translation.schema.json",
  "title": "Allergen Labels (per language)",
  "description": "Shape of every data/translations/allergens/<tag>.json file: an object keyed by the allergen `key` from data/allergens.json, so a lookup is O(1) with no join step. A locale that does not carry the legal `declaration` sentence omits the field rather than guess it; the generated bundle then falls back to English and records the field in `fallbacks`.",
  "type": "object",
  "propertyNames": {
    "enum": [
      "RYE", "BARLEY", "EMMER", "EINKORN", "SPELT", "WHEAT", "OATS", "KHORASAN",
      "CRUSTACEANS", "EGGS", "FISH", "PEANUTS", "SOY", "MILK",
      "MACADAMIA", "ALMONDS", "BRAZIL_NUTS", "PECANS", "PISTACHIOS", "WALNUTS",
      "CASHEWS", "HAZELNUTS",
      "CELERY", "MUSTARD", "SESAME", "SULPHITES", "LUPINS", "MOLLUSCS"
    ]
  },
  "additionalProperties": {
    "type": "object",
    "additionalProperties": false,
    "required": ["name", "description"],
    "properties": {
      "name": {
        "type": "string",
        "minLength": 1,
        "description": "Short display label, e.g. 'Weizen'."
      },
      "declaration": {
        "type": "string",
        "minLength": 1,
        "description": "The legal group declaration sentence, identical for every member of a group, e.g. 'Enthält Getreide und glutenhaltige Erzeugnisse'. Render once per group, not once per member."
      },
      "description": {
        "type": "string",
        "minLength": 1,
        "description": "Longer explanation, e.g. 'Weizen und Weizenprodukte'."
      }
    }
  }
}