{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://yarramate.org/schema/adapter-mapping/v1",
  "title": "YarraMate adapter mapping",
  "type": "object",
  "additionalProperties": false,
  "required": ["format", "id", "version", "adapter", "mappings"],
  "properties": {
    "format": {
      "const": "yarramate/adapter-mapping/v1"
    },
    "id": {
      "$ref": "#/$defs/id"
    },
    "version": {
      "type": "string",
      "pattern": "^[0-9]+\\.[0-9]+$"
    },
    "adapter": {
      "$ref": "#/$defs/id"
    },
    "mappings": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/mapping"
      }
    }
  },
  "$defs": {
    "id": {
      "type": "string",
      "pattern": "^[a-z][a-z0-9]*(?:-[a-z0-9]+)*$"
    },
    "qualifiedSubject": {
      "type": "string",
      "pattern": "^[a-z][a-z0-9]*(?:-[a-z0-9]+)*$"
    },
    "nonEmptyText": {
      "type": "string",
      "pattern": "\\S"
    },
    "mapping": {
      "type": "object",
      "additionalProperties": false,
      "required": ["native", "external", "type"],
      "properties": {
        "native": {
          "$ref": "#/$defs/qualifiedSubject"
        },
        "external": {
          "$ref": "#/$defs/nonEmptyText"
        },
        "type": {
          "enum": ["concept", "relationship"]
        }
      }
    }
  }
}