bookgmt_api_package 0.7.3

A booking app API (Application Programming Interface) is a set of rules and protocols that defines how two or more systems can interact with each other.

example/lib/main.dart

import 'dart:io';
import 'dart:math';

import 'package:bookgmt_api_package/bookgmt_api_package.dart';
// import 'package:bookgmt_api_package/src/request_handler/index.dart';
import 'package:flutter/material.dart';

// import 'package:image_picker/image_picker.dart';
// import 'package:image_picker/image_picker.dart';

void main()  {
  runApp(const MyApp());
  initBookgmtApiPackage('http://:4000/api/v1',headers: Map<String,dynamic>.from({
  }));
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});
  //'google-analizer'.trim(): 'UA-123456789-1'.trim()
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        // This is the theme of your application.
        //
        // Try running your application with "flutter run". You'll see the
        // application has a blue toolbar. Then, without quitting the app, try
        // changing the primarySwatch below to Colors.green and then invoke
        // "hot reload" (press "r" in the console where you ran "flutter run",
        // or simply save your changes to "hot reload" in a Flutter IDE).
        // Notice that the counter didn't reset back to zero; the application
        // is not restarted.
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  final int _counter = 0;

  void _incrementCounter() async {
    // final files = await ImagePicker().pickMultiImage();

    // final files = await ImagePicker().pickMultiImage();
    // if(files == null) return;
     // final response = await uploadImage(endPoint: '/upload-business-image/a651e5d8-0464-42a9-b29a-93ff014e8456/gallery',
     // filePaths: files.map((e) => e.path).toList()
     // );
    // files.forEach((e) async {
    //     debugPrint(await getFileSize(e.path, 2));
    // });
     // debugPrint(response.toString());
     // final response = await Staff.instance.getStaff('1234');
     //  debugPrint('response: $response');
   }

   Future<String> getFileSize(String filepath, int decimals) async {
      var file = File(filepath);
      int bytes = await file.length();
      if (bytes <= 0) return "0 B";
      const suffixes = ["B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];
      var i = (log(bytes) / log(1024)).floor();
      String readerSize =  '${(bytes / pow(1024, i)).toStringAsFixed(decimals)} ${suffixes[i]}';
     return '$bytes = $readerSize';
   }

  @override
  Widget build(BuildContext context) {
    // This method is rerun every time setState is called, for instance as done
    // by the _incrementCounter method above.
    //
    // The Flutter framework has been optimized to make rerunning build methods
    // fast, so that you can just rebuild anything that needs updating rather
    // than having to individually change instances of widgets.
    return Scaffold(
      appBar: AppBar(
        // Here we take the value from the MyHomePage object that was created by
        // the App.build method, and use it to set our appbar title.
        title: Text(widget.title),
      ),
      body: Center(
        // Center is a layout widget. It takes a single child and positions it
        // in the middle of the parent.
        child: Column(
          // Column is also a layout widget. It takes a list of children and
          // arranges them vertically. By default, it sizes itself to fit its
          // children horizontally, and tries to be as tall as its parent.
          //
          // Invoke "debug painting" (press "p" in the console, choose the
          // "Toggle Debug Paint" action from the Flutter Inspector in Android
          // Studio, or the "Toggle Debug Paint" command in Visual Studio Code)
          // to see the wireframe for each widget.
          //
          // Column has various properties to control how it sizes itself and
          // how it positions its children. Here we use mainAxisAlignment to
          // center the children vertically; the main axis here is the vertical
          // axis because Columns are vertical (the cross axis would be
          // horizontal).
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            const Text(
              'You have pushed the button this many times:',
            ),
            Text(
              '$_counter',
              style: Theme.of(context).textTheme.headlineMedium,
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        tooltip: 'Increment',
        child: const Icon(Icons.add),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}