run method

@override Future<void> run()

Runs this command.

The return value is wrapped in a Future if necessary and returned by CommandRunner.runCommand.

Implementation

@override
Future<void> run() async {
  di<ValueMapper>().init(
    bytesPrefix: getArgBytesPrefix(argResults),
    locationPrefix: getArgLocationPrefix(argResults),
    referencePrefix: getArgReferencePrefix(argResults),
    datetimePrefix: getArgDateTimePrefix(argResults),
  );

  di<DocumentMapper>().init(metaPrefix: getArgMetaPrefix(argResults));

  final firestore = await initFirestore(
    project: getArgProject(argResults),
    database: getArgDatabase(argResults),
    usage: usage,
  );

  final restArgs = argResults!.rest;

  if (restArgs.isEmpty) {
    throw UsageException('Command must have an argument', usage);
  } else if (restArgs.length > 1) {
    throw UsageException('Command must have only one argument', usage);
  }

  final relPath = restArgs.single;

  final jsonIn = await readFromIn(fileName: getArgIn(argResults));

  final jsonObject = jsonDecode(jsonIn);
  if (jsonObject is! JsonObject) {
    throw UsageException(
      '''
Input JSON must have an Object format.
More about the Object format here: https://datatracker.ietf.org/doc/html/rfc8259#section-4
''',
      usage,
    );
  }

  await firestore.addDocument(
    collectionPath: relPath,
    json: jsonObject,
    changeRootName: getArgChangeRootName(argResults),
  );
}