143 lines
4.3 KiB
Dart
143 lines
4.3 KiB
Dart
import 'dart:async';
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import 'dart:convert';
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import 'dart:io';
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import 'package:firebase_auth/firebase_auth.dart';
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import 'package:flutter/material.dart';
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import 'package:firebase_core/firebase_core.dart';
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import 'package:flutter_applicationdemo/shadow_detector.dart';
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import 'package:flutter_applicationdemo/login/google_sign_in_provider.dart';
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import 'package:google_maps_flutter/google_maps_flutter.dart';
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import 'package:flutter_applicationdemo/login/google_sign_in_provider.dart';
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import 'package:provider/provider.dart';
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import 'package:http/http.dart' as http;
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import 'bottom_nav_page.dart';
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import 'map.dart';
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import 'weather_data.dart';
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import 'venue.dart';
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import 'mysql.dart';
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import 'package:flutter_applicationdemo/login/user.dart';
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import 'login/user.dart';
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import 'globals.dart' as globals;
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void main() async {
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WidgetsFlutterBinding.ensureInitialized();
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await Firebase.initializeApp();
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// await loadAllVenues();
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// await fetchWeather();
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await weatherInstance();
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await loadAllVenuesSQL();
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runApp(MyApp());
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}
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Future weatherInstance() async{
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WeatherData weather = WeatherData(3, 12);
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globals.forecast = weather;
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}
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Future fetchWeather() async {
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WeatherData tempWeather = WeatherData(0, 0);
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Uri weatherDataURI = Uri.parse(
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'https://group-4-75.pvt.dsv.su.se/target/info.war/weather');
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final response = await http.get(weatherDataURI);
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if (response.statusCode == 200) {
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var data = json.decode(response.body);
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tempWeather = WeatherData.fromJson(data);
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globals.forecast = tempWeather;
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} else {
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throw const HttpException("Problem fetching the weather data");
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}
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}
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class MyApp extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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return ChangeNotifierProvider(
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create: (context) => GoogleSignInProvider(),
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child: MaterialApp(
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theme: ThemeData(
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primarySwatch: Colors.blue,
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),
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title: 'Flutter Google Maps Demo',
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home: BottomNavPage(),
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debugShowCheckedModeBanner: false,
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),
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);
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}
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}
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Future loadAllVenues() async {
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Uri venueDataURI = Uri.parse(
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'https://group-4-75.pvt.dsv.su.se/target/info.war/venue');
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final response = await http.get(venueDataURI);
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if (response.statusCode == 200) {
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addVenues(response);
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// var sd = ShadowDetector();
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// await sd.evaluateShadowsForAllVenues(seventyFiveVenues);
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} else {
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throw const HttpException("Problem fetching the venue data");
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}
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}
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void addVenues(http.Response response) {
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var data = json.decode(response.body);
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var _allVenuesTemp = [];
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addValidVenues(data, _allVenuesTemp);
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for (Venue venue in _allVenuesTemp) {
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if(!globals.venueAlreadyAdded(venue.venueName)){
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globals.VENUES.add(venue);
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}
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}
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}
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void addValidVenues(data, List<dynamic> _allVenuesTemp) {
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for (var i = 0; i < data.values.first.length; i++) {
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if (data.values.first[i]['name'] == null) {
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continue;
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} else if (data.values.first[i]['address'].contains('null')) {
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continue;
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} else if (!data.values.first[i]['name'].contains('©') &&
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!data.values.first[i]['name'].contains('¶') &&
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!data.values.first[i]['name'].contains('¥') &&
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!data.values.first[i]['name'].contains('Ã') &&
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!data.values.first[i]['name'].contains('Â') &&
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!data.values.first[i]['address'].contains('©') &&
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!data.values.first[i]['address'].contains('¶') &&
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!data.values.first[i]['address'].contains('¥') &&
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!data.values.first[i]['address'].contains('Ã')) {
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_allVenuesTemp.add(Venue.fromJson(data.values.first[i], i));
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} else {
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continue;
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}
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}
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}
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Future<void> loadAllVenuesSQL() async{
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var db = mysql();
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await db.getConnection().then((conn) async {
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String sql = "select venueName, venueID, latitude, longitude from maen0574.venue";
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await conn.query(sql).then((results){
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for(var row in results){
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globals.VENUES.add(Venue(row[1], row[0], "Dalagatan", "2", LatLng(row[2], row[3])));
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}
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});
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sql = "select venueID, north, east, west, south from maen0574.seatingArea";
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await conn.query(sql).then((results){
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for(var row in results){
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globals.getVenueByID(row[0])?.assignSeatingArea(OutdoorSeatingArea(northPoint: row[1], eastPoint: row[2], westPoint: row[3], southPoint: row[4]));
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}
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});
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});
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}
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