{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/ntnu/json-schema/ntnu-datafile-schema.json",
  "title": "DataFile",
  "description": "A file belonging to a DataverseNO/NTNU dataset.",
  "type": "object",
  "required": [
    "contentType"
  ],
  "properties": {
    "id": {
      "type": "integer",
      "format": "int64",
      "description": "Internal numeric identifier."
    },
    "contentType": {
      "type": "string",
      "description": "MIME content type of the file."
    },
    "filesize": {
      "type": "integer",
      "format": "int64",
      "description": "Size of the file in bytes."
    },
    "friendlySize": {
      "type": "string",
      "description": "Human-readable file size."
    },
    "checksumType": {
      "type": "string",
      "description": "Checksum algorithm, e.g. MD5 or SHA-1."
    },
    "checksumValue": {
      "type": "string",
      "description": "Computed checksum value."
    },
    "restricted": {
      "type": "boolean",
      "description": "Whether file access is restricted."
    },
    "directoryLabel": {
      "type": "string",
      "description": "Directory path within the dataset."
    },
    "description": {
      "type": "string",
      "description": "Description of the file."
    },
    "originalFileFormat": {
      "type": "string",
      "description": "Original format before ingest."
    },
    "originalFileName": {
      "type": "string",
      "description": "Original uploaded file name."
    },
    "tabularData": {
      "type": "boolean",
      "description": "Whether the file is tabular data."
    },
    "unf": {
      "type": "string",
      "description": "Universal Numeric Fingerprint for tabular data."
    },
    "displayName": {
      "type": "string",
      "description": "Human-readable file name."
    }
  }
}