Sellers Filtering

ios/Flutter/Debug.xcconfig

@@ -1 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"

ios/Flutter/Release.xcconfig

@@ -1 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "Generated.xcconfig"

ios/Podfile

@@ -0,0 +1,41 @@
+# Uncomment this line to define a global platform for your project
+# platform :ios, '11.0'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_ios_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_ios_build_settings(target)
+  end
+end

lib/auth_gate.dart

@@ -1,9 +1,26 @@
 import 'package:firebase_auth/firebase_auth.dart';
 import 'package:flutter/material.dart';
 import 'package:flutterfire_ui/auth.dart';
+import 'package:firebase_database/firebase_database.dart';
+import 'package:cloud_firestore/cloud_firestore.dart';
 
 import 'home.dart';
 
+final FirebaseAuth auth = FirebaseAuth.instance;
+
+Future<void> addUser(String? name, String uid) async {
+  final CollectionReference users =
+      FirebaseFirestore.instance.collection('users');
+  return await users
+      .add({
+        'name': name,
+        'uid': uid,
+        'swipes': 0,
+      })
+      .then((value) => print(""))
+      .catchError((error) => print("ERROR ADDING DATA: $error"));
+}
+
 class AuthGate extends StatelessWidget {
   const AuthGate({super.key});
 
@@ -33,7 +50,9 @@ class AuthGate extends StatelessWidget {
             subtitleBuilder: (context, action) {
               return Padding(
                 padding: const EdgeInsets.symmetric(vertical: 8.0),
-                child: action == AuthAction.signIn ? const Text('Welcome to RUSwipeShare, please sign in!') : const Text('Welcome to RUSwipeShare, please sign up!'),
+                child: action == AuthAction.signIn
+                    ? const Text('Welcome to RUSwipeShare, please sign in!')
+                    : const Text('Welcome to RUSwipeShare, please sign up!'),
               );
             },
             footerBuilder: (context, action) {
@@ -48,6 +67,20 @@ class AuthGate extends StatelessWidget {
           );
         }
 
+        User? user = auth.currentUser;
+
+        if (user != null) {
+          bool isNewUser =
+              user.metadata.creationTime == user.metadata.lastSignInTime;
+
+          if (isNewUser) {
+            final name = user.displayName;
+            final uid = user.uid;
+
+            addUser(name, uid);
+          }
+        }
+
         return const HomeScreen();
       },
     );

lib/main_screen.dart

@@ -1,7 +1,8 @@
 import 'package:flutter/material.dart';
+import 'meetings.dart';
 
 class MainScreen extends StatefulWidget {
-  const MainScreen({ Key? key }) : super(key: key);
+  const MainScreen({Key? key}) : super(key: key);
 
   @override
   _MainScreenState createState() => _MainScreenState();
@@ -12,11 +13,11 @@ class _MainScreenState extends State<MainScreen> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: const Text("Main Screen"),
+        title: const Text("Main Beens"),
       ),
       body: const Center(
-        child: Text("Main Screen"),
+        child: Text("Main Green"),
       ),
     );
   }
-}
+}

lib/meetings.dart

@@ -0,0 +1,47 @@
+import 'dart:ffi';
+
+import 'package:cloud_firestore/cloud_firestore.dart';
+
+class TimeRange {
+  late DateTime startTime;
+  late DateTime endTime;
+
+  TimeRange(this.startTime, this.endTime);
+}
+
+class Seller {
+  String name = "";
+  String uid = "";
+  String location = "";
+  TimeRange availableTime;
+  Int64 price;
+
+  Seller(this.name, this.uid, this.location, this.availableTime, this.price);
+}
+
+class Filter {
+  String? location;
+  Int64? price;
+  TimeRange? meetingTime;
+
+  Filter(this.location, this.price, this.meetingTime);
+}
+
+Future<List<Seller>> getSellers(Filter filter) async {
+  CollectionReference users = FirebaseFirestore.instance.collection('sellers');
+  List<Seller> sellers = List.empty();
+
+  final Query query = users
+      .where('location', isEqualTo: filter.location)
+      .where('price', isEqualTo: filter.price)
+      .where('start-time',
+          isGreaterThanOrEqualTo: filter.meetingTime?.startTime)
+      .where('end-time', isLessThanOrEqualTo: filter.meetingTime?.endTime);
+
+  final QuerySnapshot snapshot = await query.get();
+  for (var doc in snapshot.docs) {
+    sellers.add(Seller(doc["name"], doc["uid"], doc["location"],
+        TimeRange(doc["start-time"], doc["end-time"]), doc["price"]));
+  }
+  return sellers;
+}

macos/Flutter/Flutter-Debug.xcconfig

@@ -1 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "ephemeral/Flutter-Generated.xcconfig"

macos/Flutter/Flutter-Release.xcconfig

@@ -1 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "ephemeral/Flutter-Generated.xcconfig"

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -10,6 +10,7 @@ import desktop_webview_auth
 import firebase_auth
 import firebase_core
 import firebase_database
+import geolocator_apple
 import sign_in_with_apple
 import twitter_login
 
@@ -19,6 +20,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   FLTFirebaseAuthPlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseAuthPlugin"))
   FLTFirebaseCorePlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseCorePlugin"))
   FLTFirebaseDatabasePlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseDatabasePlugin"))
+  GeolocatorPlugin.register(with: registry.registrar(forPlugin: "GeolocatorPlugin"))
   SignInWithApplePlugin.register(with: registry.registrar(forPlugin: "SignInWithApplePlugin"))
   TwitterLoginPlugin.register(with: registry.registrar(forPlugin: "TwitterLoginPlugin"))
 }

macos/Podfile

@@ -0,0 +1,40 @@
+platform :osx, '10.14'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'ephemeral', 'Flutter-Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure \"flutter pub get\" is executed first"
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Flutter-Generated.xcconfig, then run \"flutter pub get\""
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_macos_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  flutter_install_all_macos_pods File.dirname(File.realpath(__FILE__))
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_macos_build_settings(target)
+  end
+end

pubspec.lock

@@ -277,6 +277,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.4.3+20"
+  geolocator:
+    dependency: "direct main"
+    description:
+      name: geolocator
+      sha256: "5c23f3613f50586c0bbb2b8f970240ae66b3bd992088cf60dd5ee2e6f7dde3a8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.0.2"
+  geolocator_android:
+    dependency: transitive
+    description:
+      name: geolocator_android
+      sha256: "2ba24690aee0a3e1b6b7bd47c2711a50c874e95e4c758346589d35194adf6d6a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.7"
+  geolocator_apple:
+    dependency: transitive
+    description:
+      name: geolocator_apple
+      sha256: "22b60ca3b8c0f58e6a9688ff855ee39ab813ca3f0c0609a48d282f6631266f2e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.5"
+  geolocator_platform_interface:
+    dependency: transitive
+    description:
+      name: geolocator_platform_interface
+      sha256: af4d69231452f9620718588f41acc4cb58312368716bfff2e92e770b46ce6386
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.7"
+  geolocator_web:
+    dependency: transitive
+    description:
+      name: geolocator_web
+      sha256: f68a122da48fcfff68bbc9846bb0b74ef651afe84a1b1f6ec20939de4d6860e1
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.6"
+  geolocator_windows:
+    dependency: transitive
+    description:
+      name: geolocator_windows
+      sha256: f5911c88e23f48b598dd506c7c19eff0e001645bdc03bb6fecb9f4549208354d
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.1"
   google_sign_in:
     dependency: transitive
     description:

pubspec.yaml

@@ -40,6 +40,7 @@ dependencies:
   flutterfire_ui: ^0.4.3+20
   flutter_dotenv: ^5.0.2
   persistent_bottom_nav_bar: any
+  geolocator: ^9.0.2
 
 dev_dependencies:
   flutter_test:

windows/flutter/generated_plugin_registrant.cc

@@ -7,8 +7,11 @@
 #include "generated_plugin_registrant.h"
 
 #include <desktop_webview_auth/desktop_webview_auth_plugin.h>
+#include <geolocator_windows/geolocator_windows.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
   DesktopWebviewAuthPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("DesktopWebviewAuthPlugin"));
+  GeolocatorWindowsRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("GeolocatorWindows"));
 }

windows/flutter/generated_plugins.cmake

@@ -4,6 +4,7 @@
 
 list(APPEND FLUTTER_PLUGIN_LIST
   desktop_webview_auth
+  geolocator_windows
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST