import 'package:flutter/material.dart';
import '../models/bbs.dart';
import '../constants.dart';

class BbsListView extends StatefulWidget {

  final String type;
  final String page;
  final String size;

  BbsListView({Key key,
    this.type,
    this.page,
    this.size
    }) : super(key: key);

  @override
  _BbsListViewState createState() => _BbsListViewState();
}

class _BbsListViewState extends State<BbsListView> {

  @override
  void initState() {
    // TODO: implement initState
    super.initState();

    albumBloc.bbs(widget.type,widget.page,widget.size);

  }

  @override
  void dispose() {
    // TODO: implement dispose
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return StreamBuilder(
      stream: albumBloc.bbsList,
      builder: (context, snapshot) {
        if (!snapshot.hasData) {
          return Center(
            child: CircularProgressIndicator(),
          );
        }

        return ListView.separated(
          itemCount: snapshot.data.result.length,
          separatorBuilder: (BuildContext context, int index) => Divider(thickness: 0.2,color: Colors.grey,height: 0.2,),
          itemBuilder: (BuildContext context, int index) {

            return ExpansionTile(
              title: Text(snapshot.data.result[index].title,),
              children: [
                Divider(),
                ListTile(
                  title: Text(snapshot.data.result[index].content,style: TextStyle(fontSize: 14),),
                )

              ],

            );
          },
        );
      },
    );

  }

}