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: const HomePage(),
    );
  }
}

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

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text("Home Page")),
      body: Column(children: [
        const Row(children: [Text("Stats about everything")]),
        FutureBuilder(
            future: API().getItems(),
            builder: (context, snapshot) {
              if (!snapshot.hasData) {
                return const CircularProgressIndicator();
              }

              var items = snapshot.data!;

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

class ItemCard extends StatelessWidget {
  final String item;

  const ItemCard(this.item, {super.key});

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

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