Successfully pulling a good weather report. Now to add the heat index and wind chill calculations.

lib/helpers/http.dart

@@ -8,7 +8,7 @@ import 'dart:convert';
 
 // Generic method to hit a GET request and return the response.
 Future<String> hitAPI(String url) async {
-  if (debug) debugPrint(url);
+  if (debug) debugPrint("DEBUG: URL is '$url'.");
 
   http.Response response = await http.get(Uri.parse(url));
 
@@ -16,10 +16,17 @@ Future<String> hitAPI(String url) async {
   if (response.statusCode == 200) {
     data = response.body;
     var decodedData = jsonDecode(data);
-    if (debugVerbose) debugPrint(decodedData.toString());
+    //data = decodedData.toString();
-    data = decodedData.toString();
+    //data = jsonEncode(decodedData);
+    if (debugVerbose) {
+      debugPrint("DEBUG-VERBOSE: Response data: \n\n$data\n");
+    }
   } else {
-    if (debug) debugPrint(response.statusCode.toString());
+    if (debug) {
+      debugPrint(
+        "DEBUG: Response failed with code '${response.statusCode.toString()}'",
+      );
+    }
   }
 
   return data;
@@ -38,8 +45,3 @@ Future<String> hitOpenWeatherZip(String zipCode, String? countryCode) async {
   String data = await hitAPI(url);
   return data;
 }
-
-// Convert the Future value into a usable value.
-loadWeather() async {
-  return await hitOpenWeatherZip("47630", "US");
-}

lib/helpers/json.dart

@@ -1 +1,72 @@
 // Functions related to parsing JSON strings and objects.
+
+import '/var/config.dart';
+import 'package:flutter/material.dart';
+
+String formatOpenWeatherData(var data) {
+  String location = pullOpenWeatherCity(data),
+      temp = pullOpenWeatherTemp(data),
+      conditions = pullOpenWeatherConditions(data),
+      windSpeed = pullOpenWeatherWind(data),
+      humidity = pullOpenWeatherHumidity(data),
+      windChill = "",
+      heatIndex = "",
+      comfort = "";
+
+  // Always ask for Imperial units in API request
+  final String tempUnits = 'F', windUnits = 'mph', humidityUnits = '%';
+
+  String text =
+      "$location is $temp$tempUnits and $conditions"
+      " with a wind speed of $windSpeed$windUnits"
+      " and humidity of $humidity$humidityUnits."
+      " $windChill$heatIndex"
+      " $comfort";
+
+  final String doubleSpace = "  ", singleSpace = " ";
+  while (text.contains(doubleSpace)) {
+    text = text.replaceAll(doubleSpace, singleSpace);
+  }
+
+  return text;
+}
+
+String pullOpenWeatherCity(var data) {
+  String location = "${data['city']['name']} (${data['city']['country']})";
+  if (debug) {
+    debugPrint("DEBUG: location = '$location'");
+  }
+  return location;
+}
+
+String pullOpenWeatherTemp(var data) {
+  String temp = data['list'][0]['main']['temp'].toString();
+  if (debug) {
+    debugPrint("DEBUG: temp = '$temp'");
+  }
+  return temp;
+}
+
+String pullOpenWeatherConditions(var data) {
+  String conditions = data['list'][0]['weather'][0]['description'].toString();
+  if (debug) {
+    debugPrint("DEBUG: conditions = '$conditions'");
+  }
+  return conditions;
+}
+
+String pullOpenWeatherWind(var data) {
+  String wind = data['list'][0]['wind']['speed'].toString();
+  if (debug) {
+    debugPrint("DEBUG: wind = '$wind'");
+  }
+  return wind;
+}
+
+String pullOpenWeatherHumidity(var data) {
+  String humidity = data['list'][0]['main']['humidity'].toString();
+  if (debug) {
+    debugPrint("DEBUG: humidity = '$humidity'");
+  }
+  return humidity;
+}

lib/main.dart

@@ -1,7 +1,10 @@
 // Local
+import 'dart:convert';
+
 import '/var/secrets.dart';
 import '/var/config.dart';
 import 'helpers/http.dart';
+import 'helpers/json.dart';
 
 // Flutter / Dart
 import 'package:flutter/material.dart';
@@ -74,10 +77,51 @@ class _MainAppState extends State<MainApp> {
     );
   }
 
-  // Call the
+  // Convert the Future value into a usable value.
+  pullWeather({
+    String? country,
+    String? zip,
+    String? city,
+    String? lat,
+    String? long,
+  }) async {
+    country ??= "US";
+
+    if (lat != null && long != null) {
+      weather = "Lat / Long Not Yet Implemented";
+    } else if (zip != null) {
+      weather = await hitOpenWeatherZip(zip, country);
+    } else if (city != null) {
+      weather = "City Weather Not Yet Implemented";
+    } else {
+      weather = "Please enter a location.";
+    }
+
+    if (weather != loadText) {
+      if (debug) {
+        debugPrint("DEBUG: Formatting text.");
+      }
+      var weatherObject = jsonDecode(weather);
+
+      String weatherString = formatOpenWeatherData(weatherObject);
+
+      weather = weatherString;
+      if (debug) {
+        debugPrint("DEBUG: Set to formatted weather string.");
+      }
+    } else {
+      if (debug) {
+        debugPrint("DEBUG: Skipping text formatting.");
+      }
+    }
+  }
+
+  // Call the API and put the desired information into the screen variable.
   _refreshWeather() {
     var lastReloadSeconds = DateTime.now().difference(lastLoadTime).inSeconds;
-    if (debug) debugPrint("DEBUG: Refresh was $lastReloadSeconds seconds ago.");
+    if (debug) {
+      debugPrint("DEBUG: Refresh was '$lastReloadSeconds' seconds ago.");
+    }
 
     if (lastReloadSeconds < limitRefreshSeconds) {
       debugPrint("DEBUG: Skipping reload.");
@@ -86,8 +130,14 @@ class _MainAppState extends State<MainApp> {
       return;
     }
 
+    if (debug) {
+      debugPrint("DEBUG: Pulling weather...");
+    }
     weather = loadText;
-    weather = loadWeather();
+    pullWeather(country: "US", zip: "47630");
     lastLoadTime = DateTime.now();
+    if (debug) {
+      debugPrint("DEBUG: Weather pulled and date is set.");
+    }
   }
 }