Feature/library reservations

uni/android/build.gradle

@@ -30,4 +30,4 @@ subprojects {
 
 tasks.register("clean", Delete) {
     delete rootProject.buildDir
-}
+}

uni/lib/controller/fetchers/library_reservation_fetcher.dart

@@ -0,0 +1,23 @@
+import 'package:uni/controller/fetchers/session_dependant_fetcher.dart';
+import 'package:uni/controller/networking/network_router.dart';
+import 'package:uni/controller/parsers/parser_library_reservation.dart';
+import 'package:uni/model/entities/library_reservation.dart';
+import 'package:uni/model/entities/session.dart';
+
+/// Get the library rooms' reservations from the website
+class LibraryReservationsFetcherHtml implements SessionDependantFetcher {
+  @override
+  List<String> getEndpoints(Session session) {
+    final url = '${NetworkRouter.getBaseUrl('feup')}res_recursos_geral'
+        '.pedidos_list?pct_tipo_grupo_id=3';
+    return [url];
+  }
+
+  Future<List<LibraryReservation>> getReservations(Session session) async {
+    final baseUrl = getEndpoints(session)[0];
+    final response = NetworkRouter.getWithCookies(baseUrl, {}, session);
+    final reservations = await response.then(getReservationsFromHtml);
+
+    return reservations;
+  }
+}

uni/lib/controller/local_storage/database/app_library_reservation.dart

@@ -0,0 +1,41 @@
+import 'package:uni/controller/local_storage/database/app_database.dart';
+import 'package:uni/model/entities/library_reservation.dart';
+
+class LibraryReservationDatabase extends AppDatabase {
+  LibraryReservationDatabase()
+      : super('reservations.db', [
+          '''
+        CREATE TABLE RESERVATION(
+        id INTEGER PRIMARY KEY AUTOINCREMENT,
+        room TEXT,
+        startDate TEXT,
+        duration INT
+      )
+      '''
+        ]);
+
+  Future<void> saveReservations(List<LibraryReservation> reservations) async {
+    final db = await getDatabase();
+    await db.transaction((txn) async {
+      await txn.delete('RESERVATION');
+      for (final reservation in reservations) {
+        await txn.insert('RESERVATION', reservation.toMap());
+      }
+    });
+  }
+
+  Future<List<LibraryReservation>> reservations() async {
+    final db = await getDatabase();
+
+    final List<Map<String, dynamic>> items = await db.query('RESERVATION');
+
+    return items.map((item) {
+      final minutes = item['duration'] as int;
+      return LibraryReservation(
+        item['room'] as String,
+        DateTime.parse(item['startDate'] as String),
+        Duration(hours: minutes ~/ 60, minutes: minutes % 60),
+      );
+    }).toList();
+  }
+}

uni/lib/controller/parsers/parser_library_reservation.dart

@@ -0,0 +1,24 @@
+import 'package:html/parser.dart';
+import 'package:http/http.dart';
+import 'package:uni/model/entities/library_reservation.dart';
+
+Future<List<LibraryReservation>> getReservationsFromHtml(
+  Response response,
+) async {
+  final document = parse(response.body);
+
+  final reservationHtml = document.getElementsByClassName('d interior');
+
+  return reservationHtml.map((element) {
+    final room = element.children[5].firstChild?.text;
+    final date = element.children[0].firstChild?.text;
+    final hour = element.children[2].firstChild?.text;
+    final startDate = DateTime.parse('$date $hour');
+    final durationHtml = element.children[4].firstChild?.text;
+    final duration = Duration(
+      hours: int.parse(durationHtml!.substring(0, 2)),
+      minutes: int.parse(durationHtml.substring(3, 5)),
+    );
+    return LibraryReservation(room!, startDate, duration);
+  }).toList();
+}

uni/lib/generated/intl/messages_en.dart

@@ -7,8 +7,7 @@
 // ignore_for_file:unnecessary_brace_in_string_interps, unnecessary_new
 // ignore_for_file:prefer_single_quotes,comment_references, directives_ordering
 // ignore_for_file:annotate_overrides,prefer_generic_function_type_aliases
-// ignore_for_file:unused_import, file_names, avoid_escaping_inner_quotes
-// ignore_for_file:unnecessary_string_interpolations, unnecessary_string_escapes
+// ignore_for_file:unused_import, file_names
 
 import 'package:intl/intl.dart';
 import 'package:intl/message_lookup_by_library.dart';
@@ -20,12 +19,12 @@ typedef String MessageIfAbsent(String messageStr, List<dynamic> args);
 class MessageLookup extends MessageLookupByLibrary {
   String get localeName => 'en';
 
-  static String m0(time) => "last refresh at ${time}";
+  static m0(time) => "last refresh at ${time}";
 
-  static String m1(time) =>
+  static m1(time) =>
       "${Intl.plural(time, zero: 'Refreshed ${time} minutes ago', one: 'Refreshed ${time} minute ago', other: 'Refreshed ${time} minutes ago')}";
 
-  static String m2(title) => "${Intl.select(title, {
+  static m2(title) => "${Intl.select(title, {
             'horario': 'Schedule',
             'exames': 'Exams',
             'area': 'Personal Area',
@@ -42,7 +41,7 @@ class MessageLookup extends MessageLookupByLibrary {
           })}";
 
   final messages = _notInlinedMessages(_notInlinedMessages);
-  static Map<String, Function> _notInlinedMessages(_) => <String, Function>{
+  static _notInlinedMessages(_) => <String, Function>{
         "about": MessageLookupByLibrary.simpleMessage("About us"),
         "academic_services":
             MessageLookupByLibrary.simpleMessage("Academic services"),
@@ -152,8 +151,15 @@ class MessageLookup extends MessageLookupByLibrary {
         "language": MessageLookupByLibrary.simpleMessage("Language"),
         "last_refresh_time": m0,
         "last_timestamp": m1,
+        "library": MessageLookupByLibrary.simpleMessage("Library"),
         "library_occupation":
             MessageLookupByLibrary.simpleMessage("Library Occupation"),
+        "library_reservations":
+            MessageLookupByLibrary.simpleMessage("Library Reservations"),
+        "library_tab_occupation":
+            MessageLookupByLibrary.simpleMessage("Occupation"),
+        "library_tab_reservations":
+            MessageLookupByLibrary.simpleMessage("Reservations"),
         "load_error": MessageLookupByLibrary.simpleMessage(
             "Error loading the information"),
         "loading_terms": MessageLookupByLibrary.simpleMessage(
@@ -212,6 +218,8 @@ class MessageLookup extends MessageLookupByLibrary {
             "No print balance information"),
         "no_references": MessageLookupByLibrary.simpleMessage(
             "There are no references to pay"),
+        "no_reservations": MessageLookupByLibrary.simpleMessage(
+            "There are no reservations to display"),
         "no_results": MessageLookupByLibrary.simpleMessage("No match"),
         "no_selected_courses": MessageLookupByLibrary.simpleMessage(
             "There are no course units to display"),

uni/lib/generated/intl/messages_pt_PT.dart

@@ -7,8 +7,7 @@
 // ignore_for_file:unnecessary_brace_in_string_interps, unnecessary_new
 // ignore_for_file:prefer_single_quotes,comment_references, directives_ordering
 // ignore_for_file:annotate_overrides,prefer_generic_function_type_aliases
-// ignore_for_file:unused_import, file_names, avoid_escaping_inner_quotes
-// ignore_for_file:unnecessary_string_interpolations, unnecessary_string_escapes
+// ignore_for_file:unused_import, file_names
 
 import 'package:intl/intl.dart';
 import 'package:intl/message_lookup_by_library.dart';
@@ -20,12 +19,12 @@ typedef String MessageIfAbsent(String messageStr, List<dynamic> args);
 class MessageLookup extends MessageLookupByLibrary {
   String get localeName => 'pt_PT';
 
-  static String m0(time) => "última atualização às ${time}";
+  static m0(time) => "última atualização às ${time}";
 
-  static String m1(time) =>
+  static m1(time) =>
       "${Intl.plural(time, zero: 'Atualizado há ${time} minutos', one: 'Atualizado há ${time} minuto', other: 'Atualizado há ${time} minutos')}";
 
-  static String m2(title) => "${Intl.select(title, {
+  static m2(title) => "${Intl.select(title, {
             'horario': 'Horário',
             'exames': 'Exames',
             'area': 'Área Pessoal',
@@ -152,8 +151,15 @@ class MessageLookup extends MessageLookupByLibrary {
         "language": MessageLookupByLibrary.simpleMessage("Idioma"),
         "last_refresh_time": m0,
         "last_timestamp": m1,
+        "library": MessageLookupByLibrary.simpleMessage("Biblioteca"),
         "library_occupation":
             MessageLookupByLibrary.simpleMessage("Ocupação da Biblioteca"),
+        "library_reservations":
+            MessageLookupByLibrary.simpleMessage("Gabinetes Reservados"),
+        "library_tab_occupation":
+            MessageLookupByLibrary.simpleMessage("Ocupação"),
+        "library_tab_reservations":
+            MessageLookupByLibrary.simpleMessage("Gabinetes"),
         "load_error": MessageLookupByLibrary.simpleMessage(
             "Erro ao carregar a informação"),
         "loading_terms": MessageLookupByLibrary.simpleMessage(
@@ -214,6 +220,8 @@ class MessageLookup extends MessageLookupByLibrary {
             MessageLookupByLibrary.simpleMessage("Sem informação de saldo"),
         "no_references": MessageLookupByLibrary.simpleMessage(
             "Não existem referências a pagar"),
+        "no_reservations": MessageLookupByLibrary.simpleMessage(
+            "Não existem reservas para apresentar"),
         "no_results": MessageLookupByLibrary.simpleMessage("Sem resultados"),
         "no_selected_courses": MessageLookupByLibrary.simpleMessage(
             "Não existem cadeiras para apresentar"),

uni/lib/l10n/intl_en.arb

@@ -148,8 +148,16 @@
       "time": {}
     }
   },
+  "library": "Library",
+  "@library": {},
   "library_occupation": "Library Occupation",
   "@library_occupation": {},
+  "library_reservations": "Library Reservations",
+  "@library_reservations": {},
+  "library_tab_occupation": "Occupation",
+  "@library_tab_occupation": {},
+  "library_tab_reservations": "Reservations",
+  "@library_tab_reservations": {},
   "download_error": "Error downloading the file",
   "@download_error": {},
   "loading_terms": "Loading Terms and Conditions...",
@@ -174,6 +182,8 @@
   "@no_bus": {},
   "no_bus_stops": "No configured stops",
   "@no_bus_stops": {},
+  "no_reservations": "There are no reservations to display",
+  "@no_reservations": {},
   "no_class": "There are no classes to display",
   "@no_class": {},
   "no_classes": "No classes to present",

uni/lib/l10n/intl_pt_PT.arb

@@ -150,10 +150,18 @@
       "time": {}
     }
   },
-  "load_error": "Erro ao carregar a informação",
-  "@load_error": {},
+  "library": "Biblioteca",
+  "@library": {},
   "library_occupation": "Ocupação da Biblioteca",
   "@library_occupation": {},
+  "library_reservations": "Gabinetes Reservados",
+  "@library_reservations": {},
+  "library_tab_occupation": "Ocupação",
+  "@library_tab_occupation": {},
+  "library_tab_reservations": "Gabinetes",
+  "@library_tab_reservations": {},
+  "load_error": "Erro ao carregar a informação",
+  "@load_error": {},
   "download_error": "Erro ao descarregar o ficheiro",
   "@download_error": {},
   "successful_open": "Ficheiro aberto com sucesso",
@@ -184,6 +192,8 @@
   "@no_bus": {},
   "no_bus_stops": "Não existe nenhuma paragem configurada",
   "@no_bus_stops": {},
+  "no_reservations": "Não existem reservas para apresentar",
+  "@no_reservations": {},
   "no_class": "Não existem turmas para apresentar",
   "@no_class": {},
   "no_classes": "Não existem aulas para apresentar",

uni/lib/main.dart

@@ -23,6 +23,7 @@ import 'package:uni/model/providers/lazy/exam_provider.dart';
 import 'package:uni/model/providers/lazy/faculty_locations_provider.dart';
 import 'package:uni/model/providers/lazy/lecture_provider.dart';
 import 'package:uni/model/providers/lazy/library_occupation_provider.dart';
+import 'package:uni/model/providers/lazy/library_reservations_provider.dart';
 import 'package:uni/model/providers/lazy/reference_provider.dart';
 import 'package:uni/model/providers/lazy/restaurant_provider.dart';
 import 'package:uni/model/providers/plausible/plausible_provider.dart';
@@ -81,6 +82,7 @@ Future<void> main() async {
     SessionProvider(),
     CalendarProvider(),
     LibraryOccupationProvider(),
+    LibraryReservationsProvider(),
     FacultyLocationsProvider(),
     ReferenceProvider(),
   );
@@ -159,6 +161,9 @@ Future<void> main() async {
               ChangeNotifierProvider(
                 create: (context) => stateProviders.libraryOccupationProvider,
               ),
+              ChangeNotifierProvider(
+                create: (context) => stateProviders.libraryReservationsProvider,
+              ),
               ChangeNotifierProvider(
                 create: (context) => stateProviders.facultyLocationsProvider,
               ),
@@ -273,11 +278,18 @@ class ApplicationState extends State<Application> {
               page: const CalendarPageView(),
               settings: settings,
             ),
-            '/${NavigationItem.navLibrary.route}':
+            '/${NavigationItem.navLibraryOccupation.route}':
                 PageTransition.makePageTransition(
               page: const LibraryPage(),
               settings: settings,
             ),
+            '/${NavigationItem.navLibraryReservations.route}':
+                PageTransition.makePageTransition(
+              page: const LibraryPage(
+                startTab: LibraryPageTab.reservations,
+              ),
+              settings: settings,
+            ),
             '/${NavigationItem.navFaculty.route}':
                 PageTransition.makePageTransition(
               page: const FacultyPageView(),