// Local
import 'package:com_hyperling_buddy_website/secrets.dart';

// Flutter / Dart
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';

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

final String loadText = "Loading...";

class MainApp extends StatefulWidget {
  const MainApp({super.key});

  @override
  State<MainApp> createState() => _MainAppState();
}

class _MainAppState extends State<MainApp> {
  String weather = loadText;
  bool keepLoading = false;

  @override
  void initState() {
    super.initState();
    _callOpenWeather();
  }

  @override
  void dispose() {
    weather = loadText;
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    if (weather == loadText) {
      Future.delayed(Duration(seconds: 1), () {
        setState(() {
          keepLoading = true;
        });
      });
    }

    return MaterialApp(
      home: Scaffold(
        body: Center(
          child: Column(children: [Text('Hello World!'), Text(weather)]),
        ),
      ),
    );
  }

  // How to guide:
  //   https://openweathermap.org/current#zip
  Future<String> _hitOpenWeather(String zipCode, String? countryCode) async {
    countryCode ??= "US";

    http.Response response = await http.get(
      Uri.parse(
        'https://api.openweathermap.org/data/2.5/forecast'
        '?zip=$zipCode,$countryCode'
        '&units=imperial'
        '&appid=$openWeatherKey',
      ),
    );

    String data = "";
    if (response.statusCode == 200) {
      data = response.body;
      var decodedData = jsonDecode(data);
      print(decodedData);
      data = decodedData.toString();
    } else {
      print(response.statusCode);
    }

    return data;
  }

  _callOpenWeather() async {
    weather = await _hitOpenWeather("47630", "US");
  }
}