import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'dart:async';
import 'dart:convert';

class NewWorkoutView extends StatefulWidget{
  @override
  State<StatefulWidget> createState() {
    return new NewWorkoutViewState();
  }
}

class WorkoutType{
  String id, name, description, type, unit;
  WorkoutType(this.id, this.name, this.description, this.type, this.unit);
}

class NewWorkoutViewState extends State<NewWorkoutView>{

  String name = "";

  void speichern() async {
    if(this.name != ''){
      FormData data = new FormData.fromMap({
        "name": "Hallo Welt"
      });
      var url = Uri.parse("http://10.16.17.18/api/new_workout.php?token=satbwertwhbertnwertwertghwertgwertg");
      var request = http.MultipartRequest("post", url);
      Map<String, String> test = {"name": name};
      request.fields.addAll(test);
      var response = await request.send();
      Navigator.pop(context);
    }
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text("Erstelle ein neues Workout"),
      ),
      body: Column(
        mainAxisSize: MainAxisSize.max,
        children: <Widget>[
          Padding(
            padding: EdgeInsets.all(8),
            child: TextField(
              autocorrect: true,
              decoration: InputDecoration(
                  border: OutlineInputBorder(),
                  labelText: "Name des Workouts"
              ),
              onChanged: (String s){
                setState(() {
                  name = s;
                });
              },
            ),
          ),
          Padding(
            padding: EdgeInsets.all(8),
            child: RaisedButton(
              onPressed: speichern,
              child: Text("Workout erstellen"),
            ),
          )
        ],
      ),
    );
  }
}