// File for helper functions.

import '/var/config.dart';
import '/var/secrets.dart';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
//import 'dart:convert';

// Generic method to hit a GET request and return the response.
Future<String> hitAPI(String url) async {
  if (debug) debugPrint("DEBUG: URL is '$url'.");

  try {
    http.Response response = await http.get(Uri.parse(url));

    String data = "";
    if (response.statusCode == 200) {
      data = response.body;
      //var decodedData = jsonDecode(data);
      //data = decodedData.toString();
      //data = jsonEncode(decodedData);
      if (debugVerbose) {
        debugPrint("DEBUG-VERBOSE: Response data: \n\n$data\n");
      }
    } else {
      if (debug) {
        debugPrint(
          "DEBUG: Response failed with code '${response.statusCode.toString()}'",
        );
      }
    }

    return data;
  } catch (e) {
    return "Sorry! It seems we have an issue: '${e.toString()}'.";
  }
}

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

  String url =
      '$openWeatherAPI'
      '?zip=$zipCode,$countryCode'
      '&units=imperial'
      '&appid=$openWeatherKey';

  String data = await hitAPI(url);
  return data;
}