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import 'dart:convert';
import 'dart:typed_data';
import 'package:file_saver/file_saver.dart';
import 'package:http/http.dart' as http;
import 'package:file_picker/file_picker.dart';

%%IMPORTS%%

// GENERATED CODE: Do not edit!
class Service {
  static Uri base = Uri.base;

  // Should be updated before a download call
  static String downloadFileName = 'download';

  static Uri host(String path) => base.replace(path: path);

  static Future restful(
    String path,
    Map request,
    Response Function(Map json) convert
  ) async {
    try {
      final String body = jsonEncode(request);
      final http.Response response = await http.post(
          Service.host(path),
          headers: {
            "Content-Type": "application/json; charset=UTF-8",
            "Accept": "application/json"
          },
          body: body
      );
      return convert(jsonDecode(response.body));
    } on Exception catch(exc) {
      String message = exc.toString();
      Map json = jsonDecode('{"error": {"message": "$message"} }');
      return convert(json);
    }
  }

  static Future multiPart(
    String path,
    Function(http.MultipartRequest request) build,
    Response Function(Map json) convert
  ) async {
    final http.MultipartRequest request = http.MultipartRequest("POST", Service.host(path));
    build(request);
    final http.StreamedResponse response = await request.send();
    final Uint8List responseData = await response.stream.toBytes();
    final String jsonString = String.fromCharCodes(responseData);
    return convert(jsonDecode(jsonString));
  }

  static Future restDownload(
    String fileName,
    String path,
    Map request,
  ) async {
    final String body = jsonEncode(request);
    final http.Response response = await http.post(
        Service.host(path),
        headers: {
          "Content-Type": "application/json; charset=UTF-8",
          "Accept": "application/json"
        },
        body: body
    );
    Uint8List bytes = response.bodyBytes;
    await FileSaver.instance.saveFile(name: fileName, bytes: bytes);
  }

%%SERVICES%%
}