detail

import 'package:flutter/material.dart';
import 'editdata.dart';
import 'package:http/http.dart' as http;
import 'main.dart';

class Detail extends StatefulWidget {
  List list;
  int index;
  Detail({this.index, this.list});
  @override
  _DetailState createState() => _DetailState();
}


class _DetailState extends State<Detail> {

void deleteData(){
  var url = "http://192.168.2.203/api_flutter/deletedata.php";

  http.post(url, body: {
      'id' : widget.list[widget.index]['id'],
  });
}
void confirm(){
  AlertDialog alertDialog = new AlertDialog(
    content: new Text("Yakin hapus '${widget.list[widget.index]['item_name']}'"),
    actions: <Widget>[
      new RaisedButton(
        child: new Text("Hapus", style: new TextStyle(color: Colors.black),),
        color: Colors.red,
        onPressed: (){
          deleteData();
          Navigator.of(context).push(
            new MaterialPageRoute(
              builder: (BuildContext context)=>new MyApp(),
          );
        },
      ),
      new RaisedButton(
        child: new Text("Batal", style: new TextStyle(color: Colors.black)),
        color: Colors.green,
        onPressed: ()=>Navigator.pop(context),
      )
    ],
  );
  showDialog(context: context, child: alertDialog);
}

  @override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new AppBar(title: new Text("${widget.list[widget.index]['item_name']}"),),
      body: new Container(
        height: 250.0,
        padding: const EdgeInsets.all(20.0),
        child: new Card(
          child: new Center(
            child: new Column(
              children: <Widget>[
                new Padding(padding: const EdgeInsets.only(top: 30.0),),
                new Text(widget.list[widget.index]['item_name'], style: new TextStyle(fontSize: 20.0),),
                new Text("Code : ${widget.list[widget.index]['item_code']}", style: new TextStyle(fontSize: 18.0),),
                new Text("Harga : ${widget.list[widget.index]['harga']}", style: new TextStyle(fontSize: 18.0),),
                new Text("Stok : ${widget.list[widget.index]['stock']}", style: new TextStyle(fontSize: 18.0),),
                new Padding(padding: const EdgeInsets.only(top: 30.0),),

                new Row(
                  mainAxisSize: MainAxisSize.min,
                  children: <Widget>[
                  new RaisedButton(
                    child: new Text("Edit"),
                    color: Colors.green,
                    onPressed: ()=>Navigator.of(context).push(
                      new MaterialPageRoute(
                        builder:(BuildContext context)=>new Editdata(list: widget.list, index: widget.index,),
                      )
                    ),
                  ),
                  new RaisedButton(
                    child: new Text("Hapus"),
                    color: Colors.red,
                    onPressed: ()=>confirm(),
                  )
                ],)
              ],
            ),
          ),
        ),
      ),
    );
  }
}