{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "reference-registry.schema.json",
  "title": "Rejestr współdzielonych referencji dydaktycznych",
  "type": "object",
  "required": ["schema", "uuid", "name", "title", "root_path", "base_url", "entries"],
  "properties": {
    "$schema": {
      "type": "string"
    },
    "schema": {
      "const": "esc-reference-registry.v1"
    },
    "uuid": {
      "$ref": "#/$defs/uuid"
    },
    "name": {
      "type": "string",
      "pattern": "^[a-z0-9][a-z0-9-]*$"
    },
    "title": {
      "type": "string",
      "minLength": 1
    },
    "root_path": {
      "type": "string",
      "minLength": 1
    },
    "base_url": {
      "type": "string",
      "format": "uri",
      "minLength": 1
    },
    "entries": {
      "type": "array",
      "minItems": 1,
      "items": {
        "$ref": "#/$defs/entry"
      }
    }
  },
  "additionalProperties": false,
  "$defs": {
    "uuid": {
      "type": "string",
      "pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$"
    },
    "entry": {
      "type": "object",
      "required": ["uuid", "kind", "title", "path"],
      "properties": {
        "uuid": {
          "$ref": "#/$defs/uuid"
        },
        "kind": {
          "enum": ["strategy", "card", "content", "formula"]
        },
        "code": {
          "type": "string",
          "minLength": 1
        },
        "title": {
          "type": "string",
          "minLength": 1
        },
        "path": {
          "type": "string",
          "minLength": 1
        }
      },
      "additionalProperties": false
    }
  }
}