lib/Venue.dart

@@ -1,31 +1,108 @@
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
 import 'package:google_maps_flutter/google_maps_flutter.dart';
 
 class Venue {
-  late String venueName;
-  late int venueID;
-  late VenueType typeOfVenue;
+  int venueID;
+  String venueName;
+  String venueAddress;
+  String venueStreetNo;
   late LatLng position;
-  late InfoWindow infoWindow;
   bool inShade = false;
 
+  Venue(this.venueID, this.venueName, this.venueAddress, this.venueStreetNo,
+      this.position);
 
-  Venue(this.venueName,
-      this.venueID, this.typeOfVenue, this.position);
+  factory Venue.fromJson(Map<String, dynamic> json, id) {
+    var tempId = id;
+    var tempName = json['name'];
+    var tempAddress = json['address'];
+    var tempStreetNo = json['streetNo'];
+    var tempCoordinates = json['coordinates'];
+
+    var splitArr = [];
+    splitArr = tempCoordinates.toString().split(';');
+    LatLng tempPosition = LatLng(double.parse(splitArr[1]), double.parse(splitArr[0]));
+
+
+    print(splitArr[0].toString() + ' : ' + splitArr[1].toString());
+    print('Coordinates: ' + tempCoordinates);
+    print('Parsed: ' + double.parse(splitArr[0]).toString());
+    print(LatLng(double.parse(splitArr[1]), double.parse(splitArr[0])));
+    print(tempAddress + tempName);
+    print(tempPosition.latitude.toString() + " " + splitArr[0]);
+
+    // print('Json-Object:');
+    // print(json);
+
+    // print(venues);
+    // print(json['name']);
+    // print(json['address']);
+    // print(json['streetNo']);
+    // print(json['coordinates']);
+
+    if (tempName != null &&
+        tempAddress != null &&
+        tempStreetNo != null &&
+        tempCoordinates != null) {
+      return Venue(tempId, tempName, tempAddress, tempStreetNo, tempPosition);
+    } else {
+      return Venue(0, 'name', 'address', 'streetNo', const LatLng(0, 0));
+    }
+  }
 
   BitmapDescriptor drawIconColor() {
-    if(inShade) {
+    if (inShade) {
       return BitmapDescriptor.defaultMarkerWithHue(BitmapDescriptor.hueAzure);
-    }
-    else {
+    } else {
       return BitmapDescriptor.defaultMarkerWithHue(BitmapDescriptor.hueYellow);
     }
   }
 
+  Widget getVenue(BuildContext context) {
+    return Text(venueName);
+  }
 
+  Widget getAddress(BuildContext context) {
+    return Text(venueAddress + ' ' + venueStreetNo);
+  }
+
+  Widget getCoordinates(BuildContext context) {
+    return Text(position.toString());
+  }
+
+  LatLng getPositionAsLatLng(BuildContext context) {
+    return position;
+  }
+
+  Widget getIcon(BuildContext context) {
+    if (venueName.toLowerCase().contains('estau')) {
+      return const Icon(Icons.restaurant);
+    } else if (venueName.toLowerCase().contains('kaf')) {
+      return const Icon(Icons.local_cafe);
+    } else if (venueName.toLowerCase().contains('pizz')) {
+      return const Icon(Icons.local_pizza);
+    } else {
+      return const Icon(Icons.food_bank);
+    }
+  }
+
+  @override
+  String toString() {
+    return 'ID: ' +
+        venueID.toString() +
+        ' ' +
+        'name: ' +
+        venueName +
+        ', ' +
+        'address: ' +
+        venueAddress +
+        ' ' +
+        venueStreetNo +
+        ', ' +
+        'coordinates: ' +
+        position.toString();
+  }
 }
 
-
-
-enum VenueType{
-  cafe, restaurant, bar
-}
+enum VenueType { cafe, restaurant, bar }

lib/WeatherData.dart

@@ -0,0 +1,143 @@
+
+import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+
+class WeatherData {
+  final int weatherValue;
+  final int temperature;
+
+  WeatherData(this.weatherValue, this.temperature);
+
+  factory WeatherData.fromJson(Map<String, dynamic> json) {
+    var value = json.values;
+    var tempWeatherData;
+    var tempTemperature;
+
+    if (value.first['wsymb2'] is int) {
+      tempWeatherData = value.first['wsymb2'];
+    }
+    if (value.first['temp'] is double) {
+      tempTemperature = value.first['temp'];
+    }
+
+    if (tempWeatherData != null && tempTemperature != null) {
+      return WeatherData(tempWeatherData, tempTemperature.round());
+    } else {
+      return WeatherData(0, 0);
+    }
+  }
+
+  int getCurrentTemperature() {
+    return temperature;
+  }
+
+  String getCurrentWeatherStatus() {
+    String weatherStatus;
+    switch (weatherValue) {
+      case 0:
+        weatherStatus = 'Undefined';
+        break;
+      case 1:
+        weatherStatus = 'Clear sky';
+        break;
+      case 2:
+        weatherStatus = 'Nearly clear sky';
+        break;
+      case 3:
+        weatherStatus = 'Variable cloudiness';
+        break;
+      case 4:
+        weatherStatus = 'Halfclear sky';
+        break;
+      case 5:
+        weatherStatus = 'Cloudy sky';
+        break;
+      case 6:
+        weatherStatus = 'Overcast';
+        break;
+      case 7:
+        weatherStatus = 'Fog';
+        break;
+      case 8:
+        weatherStatus = 'Light rain showers';
+        break;
+      case 9:
+        weatherStatus = 'Moderate rain showers';
+        break;
+      case 10:
+        weatherStatus = 'Heavy rain showers';
+        break;
+      case 11:
+        weatherStatus = 'Thunderstorm';
+        break;
+      case 12:
+        weatherStatus = 'Light sleet showers';
+        break;
+      case 13:
+        weatherStatus = 'Moderate sleet showers';
+        break;
+      case 14:
+        weatherStatus = 'Heavy sleet showers';
+        break;
+      case 15:
+        weatherStatus = 'Light snow showers';
+        break;
+      case 16:
+        weatherStatus = 'Moderate snow showers';
+        break;
+      case 17:
+        weatherStatus = 'Heavy snow showers';
+        break;
+      default:
+        weatherStatus = 'Undefined';
+    }
+    return weatherStatus;
+  }
+
+  Widget getCurrentWeatherIcon() {
+    switch (weatherValue) {
+      case 1:
+        return const Icon(
+          Icons.sunny,
+          color: Color.fromARGB(255, 251, 183, 9),
+        );
+      case 2:
+        return const Icon(
+          Icons.sunny,
+          color: Color.fromARGB(255, 251, 183, 9),
+        );
+      case 3:
+        return const FaIcon(FontAwesomeIcons.cloudSun);
+      case 4:
+        return const FaIcon(FontAwesomeIcons.cloudSun);
+      case 5:
+        return const FaIcon(FontAwesomeIcons.cloud);
+      case 6:
+        return const FaIcon(FontAwesomeIcons.cloud);
+      case 7:
+        return const FaIcon(FontAwesomeIcons.smog);
+      case 8:
+        return const FaIcon(FontAwesomeIcons.umbrella);
+      case 9:
+        return const FaIcon(FontAwesomeIcons.cloudRain);
+      case 10:
+        return const FaIcon(FontAwesomeIcons.cloudShowersHeavy);
+      case 11:
+        return const FaIcon(FontAwesomeIcons.cloudflare);
+      case 12:
+        return const FaIcon(FontAwesomeIcons.cloudRain);
+      case 13:
+        return const FaIcon(FontAwesomeIcons.cloudShowersHeavy);
+      case 14:
+        return const FaIcon(FontAwesomeIcons.cloudShowersHeavy);
+      case 15:
+        return const FaIcon(FontAwesomeIcons.snowflake);
+      case 16:
+        return const FaIcon(FontAwesomeIcons.snowflake);
+      case 17:
+        return const FaIcon(FontAwesomeIcons.snowflake);
+      default:
+        return const FaIcon(FontAwesomeIcons.times);
+    }
+  }
+}

lib/main.dart

@@ -1,4 +1,6 @@
 import 'dart:async';
+import 'dart:convert';
+import 'dart:io';
 
 import 'package:firebase_auth/firebase_auth.dart';
 import 'package:flutter/material.dart';
@@ -8,6 +10,7 @@ import 'package:flutter_applicationdemo/login/GoogleSignInProvider.dart';
 import 'package:google_maps_flutter/google_maps_flutter.dart';
 import 'package:flutter_applicationdemo/login/GoogleSignInProvider.dart';
 import 'package:provider/provider.dart';
+import 'package:http/http.dart' as http;
 
 import 'Map.dart';
 import 'HomePage.dart';
@@ -41,19 +44,65 @@ class MyApp extends StatelessWidget {
     );
   }
 }
-Future<void> loadAllVenues() async{
+
+Future loadAllVenues() async {
+
+  Uri venueDataURI = Uri.parse(
+      'https://group-4-75.pvt.dsv.su.se/target/weather-0.0.4-SNAPSHOT.war/venue');
+
+  final response = await http.get(venueDataURI);
+
+  if (response.statusCode == 200) {
+    var data = json.decode(response.body);
+    var _allVenuesTemp = [];
+
+    addValidVenues(data, _allVenuesTemp);
+
+    var count = 0;
+    for (Venue vdata in _allVenuesTemp) {
+      count++;
+      //print(count.toString() + ': ' + vdata.toString());
+      globals.VENUES.add(vdata);
+    }
+  } else {
+    throw const HttpException("Problem fetching the weather data");
+  }
+}
+
+void addValidVenues(data, List<dynamic> _allVenuesTemp) {
+  for (var i = 0; i < data.values.first.length; i++) {
+    if (!data.values.first[i]['name'].contains('©') &&
+        !data.values.first[i]['name'].contains('¶') &&
+        !data.values.first[i]['name'].contains('¥') &&
+        !data.values.first[i]['name'].contains('Ã') &&
+        !data.values.first[i]['name'].contains('Â') &&
+        !data.values.first[i]['address'].contains('©') &&
+        !data.values.first[i]['address'].contains('¶') &&
+        !data.values.first[i]['address'].contains('¥') &&
+        !data.values.first[i]['address'].contains('Ã')) {
+      _allVenuesTemp.add(Venue.fromJson(data.values.first[i], i));
+    } else {
+      continue;
+    }
+  }
+}
+
+/*
+Future<void> loadAllVenues() async {
   globals.VENUES = [];
   var db = mysql();
   await db.getConnection().then((conn) async {
-    String sql = "select venueName, venueID, latitude, longitude from maen0574.venue";
-    await conn.query(sql).then((results){
-      for(var row in results){
-        globals.VENUES.add(Venue(row[0], row[1], VenueType.restaurant, LatLng(row[2], row[3])));
+    String sql =
+        "select venueName, venueID, latitude, longitude from maen0574.venue";
+    await conn.query(sql).then((results) {
+      for (var row in results) {
+        globals.VENUES.add(Venue(
+            row[0], row[1], VenueType.restaurant, LatLng(row[2], row[3])));
       }
     });
   });
 
-  var sd = ShadowDetector();
-  await sd.evaluateShadowsForAllVenues(globals.VENUES);
-
-}
+var sd = ShadowDetector();
+await sd.evaluateShadowsForAllVenues(globals.VENUES);
+}
+*/

lib/venuePage.dart

@@ -6,10 +6,11 @@ import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:flutter/material.dart';
 import 'package:google_fonts/google_fonts.dart';
 import 'package:http/http.dart' as http;
+import 'WeatherData.dart';
 
 // Color _backgroundColor = const Color(0xffac7b84);
 
-class WeatherData {
+/*class WeatherData {
   final int weatherValue;
   final int temperature;
 
@@ -144,10 +145,10 @@ class WeatherData {
       case 17:
         return const FaIcon(FontAwesomeIcons.snowflake);
       default:
-        return const Icon(Icons.not_accessible);
+        return const FaIcon(FontAwesomeIcons.times);
     }
   }
-}
+}*/
 
 class VenuePage extends StatefulWidget {
   const VenuePage(this.venue, {Key? key}) : super(key: key);
@@ -370,7 +371,7 @@ class SavePlaceButton extends StatelessWidget {
         ),
         label: const Text('Save place'),
         style: TextButton.styleFrom(
-          primary: Color(0xff4f6272),
+          primary: const Color(0xff4f6272),
         ),
       ),
     );