{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://atdr.github.io/capsule-caffeine/capsules.schema.json",
  "title": "Capsule Caffeine data, schema 2",
  "type": "object",
  "required": ["schema", "generated_at", "scraper", "source", "lines"],
  "additionalProperties": false,
  "properties": {
    "schema": { "const": 2 },
    "generated_at": { "type": "string", "format": "date-time" },
    "scraper": { "type": "string", "description": "Version of capsule-caffeine that built this file" },
    "source": {
      "type": "object",
      "required": ["site", "language", "locales"],
      "properties": {
        "site": { "type": "string" },
        "language": { "type": "string" },
        "locales": { "type": "array", "items": { "type": "string" }, "minItems": 1 },
        "merged": { "type": "boolean", "description": "Experimental: several markets merged" }
      }
    },
    "lines": {
      "type": "object",
      "description": "Machine line (Original, Vertuo, Pro) to ranges",
      "minProperties": 1,
      "additionalProperties": {
        "type": "object",
        "description": "Range name to pods",
        "additionalProperties": {
          "type": "object",
          "description": "Pod name to pod",
          "additionalProperties": { "$ref": "#/$defs/pod" }
        }
      }
    }
  },
  "$defs": {
    "pod": {
      "type": "object",
      "required": ["caffeine_mg", "image_url", "page_url"],
      "additionalProperties": false,
      "properties": {
        "id": { "type": "string", "description": "The market's product id; differs between markets" },
        "caffeine_mg": {
          "type": ["integer", "null"],
          "minimum": 0,
          "description": "Caffeine per capsule; the midpoint when the page gives a range"
        },
        "caffeine_range_mg": {
          "type": "array",
          "items": { "type": "number", "minimum": 0 },
          "minItems": 2,
          "maxItems": 2,
          "description": "[low, high] when the page gives a range"
        },
        "image_url": { "type": "string", "format": "uri" },
        "page_url": { "type": "string", "format": "uri" },
        "available_in": { "type": "array", "items": { "type": "string" } }
      }
    }
  }
}