// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Autogenerated from Pigeon (v3.2.5), do not edit directly.
// See also: https://pub.dev/packages/pigeon
// ignore_for_file: public_member_api_docs, non_constant_identifier_names, avoid_as, unused_import, unnecessary_parenthesis, prefer_null_aware_operators, omit_local_variable_types, unused_shown_name, unnecessary_import
import 'dart:async';
import 'dart:typed_data' show Uint8List, Int32List, Int64List, Float64List;

import 'package:flutter/foundation.dart' show WriteBuffer, ReadBuffer;
import 'package:flutter/services.dart';

class TypeGroup {
  TypeGroup({
    required this.label,
    required this.extensions,
  });

  String label;
  List<String?> extensions;

  Object encode() {
    final Map<Object?, Object?> pigeonMap = <Object?, Object?>{};
    pigeonMap['label'] = label;
    pigeonMap['extensions'] = extensions;
    return pigeonMap;
  }

  static TypeGroup decode(Object message) {
    final Map<Object?, Object?> pigeonMap = message as Map<Object?, Object?>;
    return TypeGroup(
      label: pigeonMap['label']! as String,
      extensions: (pigeonMap['extensions'] as List<Object?>?)!.cast<String?>(),
    );
  }
}

class SelectionOptions {
  SelectionOptions({
    required this.allowMultiple,
    required this.selectFolders,
    required this.allowedTypes,
  });

  bool allowMultiple;
  bool selectFolders;
  List<TypeGroup?> allowedTypes;

  Object encode() {
    final Map<Object?, Object?> pigeonMap = <Object?, Object?>{};
    pigeonMap['allowMultiple'] = allowMultiple;
    pigeonMap['selectFolders'] = selectFolders;
    pigeonMap['allowedTypes'] = allowedTypes;
    return pigeonMap;
  }

  static SelectionOptions decode(Object message) {
    final Map<Object?, Object?> pigeonMap = message as Map<Object?, Object?>;
    return SelectionOptions(
      allowMultiple: pigeonMap['allowMultiple']! as bool,
      selectFolders: pigeonMap['selectFolders']! as bool,
      allowedTypes:
          (pigeonMap['allowedTypes'] as List<Object?>?)!.cast<TypeGroup?>(),
    );
  }
}

class _FileSelectorApiCodec extends StandardMessageCodec {
  const _FileSelectorApiCodec();
  @override
  void writeValue(WriteBuffer buffer, Object? value) {
    if (value is SelectionOptions) {
      buffer.putUint8(128);
      writeValue(buffer, value.encode());
    } else if (value is TypeGroup) {
      buffer.putUint8(129);
      writeValue(buffer, value.encode());
    } else {
      super.writeValue(buffer, value);
    }
  }

  @override
  Object? readValueOfType(int type, ReadBuffer buffer) {
    switch (type) {
      case 128:
        return SelectionOptions.decode(readValue(buffer)!);

      case 129:
        return TypeGroup.decode(readValue(buffer)!);

      default:
        return super.readValueOfType(type, buffer);
    }
  }
}

class FileSelectorApi {
  /// Constructor for [FileSelectorApi].  The [binaryMessenger] named argument is
  /// available for dependency injection.  If it is left null, the default
  /// BinaryMessenger will be used which routes to the host platform.
  FileSelectorApi({BinaryMessenger? binaryMessenger})
      : _binaryMessenger = binaryMessenger;

  final BinaryMessenger? _binaryMessenger;

  static const MessageCodec<Object?> codec = _FileSelectorApiCodec();

  Future<List<String?>> showOpenDialog(SelectionOptions arg_options,
      String? arg_initialDirectory, String? arg_confirmButtonText) async {
    final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
        'dev.flutter.pigeon.FileSelectorApi.showOpenDialog', codec,
        binaryMessenger: _binaryMessenger);
    final Map<Object?, Object?>? replyMap = await channel.send(
            <Object?>[arg_options, arg_initialDirectory, arg_confirmButtonText])
        as Map<Object?, Object?>?;
    if (replyMap == null) {
      throw PlatformException(
        code: 'channel-error',
        message: 'Unable to establish connection on channel.',
      );
    } else if (replyMap['error'] != null) {
      final Map<Object?, Object?> error =
          (replyMap['error'] as Map<Object?, Object?>?)!;
      throw PlatformException(
        code: (error['code'] as String?)!,
        message: error['message'] as String?,
        details: error['details'],
      );
    } else if (replyMap['result'] == null) {
      throw PlatformException(
        code: 'null-error',
        message: 'Host platform returned null value for non-null return value.',
      );
    } else {
      return (replyMap['result'] as List<Object?>?)!.cast<String?>();
    }
  }

  Future<List<String?>> showSaveDialog(
      SelectionOptions arg_options,
      String? arg_initialDirectory,
      String? arg_suggestedName,
      String? arg_confirmButtonText) async {
    final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
        'dev.flutter.pigeon.FileSelectorApi.showSaveDialog', codec,
        binaryMessenger: _binaryMessenger);
    final Map<Object?, Object?>? replyMap = await channel.send(<Object?>[
      arg_options,
      arg_initialDirectory,
      arg_suggestedName,
      arg_confirmButtonText
    ]) as Map<Object?, Object?>?;
    if (replyMap == null) {
      throw PlatformException(
        code: 'channel-error',
        message: 'Unable to establish connection on channel.',
      );
    } else if (replyMap['error'] != null) {
      final Map<Object?, Object?> error =
          (replyMap['error'] as Map<Object?, Object?>?)!;
      throw PlatformException(
        code: (error['code'] as String?)!,
        message: error['message'] as String?,
        details: error['details'],
      );
    } else if (replyMap['result'] == null) {
      throw PlatformException(
        code: 'null-error',
        message: 'Host platform returned null value for non-null return value.',
      );
    } else {
      return (replyMap['result'] as List<Object?>?)!.cast<String?>();
    }
  }
}