import 'package:cdb_ui/api.dart';
import 'package:cdb_ui/itemview.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'CDB',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: HomePage(),
    );
  }
}

class HomePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text("Home Page")),
      body: Column(children: [
        Container(
          child: Row(children: const [Text("Stats about everything")]),
        ),
        FutureBuilder(
            future: API().getItems(),
            builder: (context, snapshot) {
              print(snapshot);
              if (snapshot.hasData) {
                var items = snapshot.data!;

                return Expanded(
                    child: GridView.count(
                  crossAxisCount: 2,
                  children: items.map((x) {
                    return ItemCard(x);
                  }).toList(),
                ));
              }
              return CircularProgressIndicator();
            })
      ]),
    );
  }
}

class ItemCard extends StatelessWidget {
  late String item;

  ItemCard(this.item);

  @override
  Widget build(BuildContext context) {
    return InkWell(
      onTap: () async {
        var item_info = await API().getItem(item);

        Navigator.push(context,
            MaterialPageRoute(builder: (context) => ItemView(item: item_info)));
      },
      child: Row(children: [
        Image.network(
          API().getImageURL(item),
          width: 128,
          height: 128,
        ),
        Text("$item")
      ]),
    );
  }
}