refactor: structure of the fetchers folder

packages/uni_app/lib/controller/background_workers/notifications/tuition_notification.dart

@@ -1,6 +1,6 @@
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 import 'package:uni/controller/background_workers/notifications.dart';
-import 'package:uni/controller/fetchers/fees_fetcher.dart';
+import 'package:uni/controller/fetchers/finances/current_account_fetcher.dart';
 import 'package:uni/controller/local_storage/preferences_controller.dart';
 import 'package:uni/controller/parsers/parser_fees.dart';
 import 'package:uni/session/flows/base/session.dart';
@@ -54,7 +54,7 @@ class TuitionNotification extends Notification {
     if (notificationsAreDisabled) {
       return false;
     }
-    final feesFetcher = FeesFetcher();
+    final feesFetcher = CurrentAccountFetcher();
     DateTime? dueDate;
     try {
       dueDate = parseFeesNextLimit(

packages/uni_app/lib/controller/fetchers/calendar_fetcher_json.dart → packages/uni_app/lib/controller/fetchers/academics/calendar_fetcher.dart

@@ -2,7 +2,7 @@ import 'dart:convert';
 import 'package:flutter/services.dart';
 import 'package:uni/model/entities/calendar_event.dart';
 
-class CalendarFetcherJson {
+class CalendarFetcher {
   /// Fetches the calendar events from the local JSON file.
   Future<List<CalendarEvent>> getCalendar(String locale) async {
     final filePath = 'assets/text/calendar/${locale}Calendar.json';

packages/uni_app/lib/controller/fetchers/course_units_fetcher/course_units_info_fetcher.dart → packages/uni_app/lib/controller/fetchers/academics/course_units/course_units_info_fetcher.dart

@@ -1,6 +1,6 @@
 import 'package:html/parser.dart';
 import 'package:http/http.dart';
-import 'package:uni/controller/fetchers/session_dependant_fetcher.dart';
+import 'package:uni/controller/fetchers/core/session_dependent_fetcher.dart';
 import 'package:uni/controller/networking/network_router.dart';
 import 'package:uni/controller/parsers/parser_course_unit_info.dart';
 import 'package:uni/controller/parsers/schedule/new_api/parser.dart';
@@ -10,7 +10,7 @@ import 'package:uni/model/entities/course_units/sheet.dart';
 import 'package:uni/model/entities/lecture.dart';
 import 'package:uni/session/flows/base/session.dart';
 
-class CourseUnitsInfoFetcher implements SessionDependantFetcher {
+class CourseUnitsInfoFetcher implements SessionDependentFetcher {
   @override
   List<String> getEndpoints(Session session) {
     return NetworkRouter.getBaseUrlsFromSession(

packages/uni_app/lib/controller/fetchers/course_units_fetcher/current_course_units_fetcher.dart → packages/uni_app/lib/controller/fetchers/academics/course_units/current_course_units_fetcher.dart

@@ -1,11 +1,11 @@
 import 'dart:convert';
 
-import 'package:uni/controller/fetchers/session_dependant_fetcher.dart';
+import 'package:uni/controller/fetchers/core/session_dependent_fetcher.dart';
 import 'package:uni/controller/networking/network_router.dart';
 import 'package:uni/model/entities/course_units/course_unit.dart';
 import 'package:uni/session/flows/base/session.dart';
 
-class CurrentCourseUnitsFetcher implements SessionDependantFetcher {
+class CurrentCourseUnitsFetcher implements SessionDependentFetcher {
   @override
   List<String> getEndpoints(Session session) {
     // all faculties list user course units on all faculties

packages/uni_app/lib/controller/fetchers/courses_fetcher.dart → packages/uni_app/lib/controller/fetchers/academics/courses_fetcher.dart

@@ -1,11 +1,11 @@
 import 'package:http/http.dart';
-import 'package:uni/controller/fetchers/session_dependant_fetcher.dart';
+import 'package:uni/controller/fetchers/core/session_dependent_fetcher.dart';
 import 'package:uni/controller/networking/network_router.dart';
 import 'package:uni/model/entities/course_units/course_unit.dart';
 import 'package:uni/session/flows/base/session.dart';
 
 /// Returns the user's current list of [CourseUnit].
-class CoursesFetcher implements SessionDependantFetcher {
+class CoursesFetcher implements SessionDependentFetcher {
   @override
   List<String> getEndpoints(Session session) {
     final urls = NetworkRouter.getBaseUrlsFromSession(

packages/uni_app/lib/controller/fetchers/exam_fetcher.dart → packages/uni_app/lib/controller/fetchers/academics/exam_fetcher.dart

@@ -1,11 +1,11 @@
-import 'package:uni/controller/fetchers/session_dependant_fetcher.dart';
+import 'package:uni/controller/fetchers/core/session_dependent_fetcher.dart';
 import 'package:uni/controller/networking/network_router.dart';
 import 'package:uni/controller/parsers/parser_exams.dart';
 import 'package:uni/model/entities/course_units/course_unit.dart';
 import 'package:uni/model/entities/exam.dart';
 import 'package:uni/session/flows/base/session.dart';
 
-class ExamFetcher implements SessionDependantFetcher {
+class ExamFetcher implements SessionDependentFetcher {
   ExamFetcher(this.userUcs);
   List<CourseUnit> userUcs;
 

packages/uni_app/lib/controller/fetchers/schedule_fetcher/schedule_fetcher.dart → packages/uni_app/lib/controller/fetchers/academics/schedule/schedule_fetcher.dart

@@ -1,10 +1,10 @@
-import 'package:uni/controller/fetchers/session_dependant_fetcher.dart';
+import 'package:uni/controller/fetchers/core/session_dependent_fetcher.dart';
 import 'package:uni/model/entities/lecture.dart';
 import 'package:uni/model/utils/time/week.dart';
 import 'package:uni/session/flows/base/session.dart';
 
 /// Class for fetching the user's schedule.
-abstract class ScheduleFetcher extends SessionDependantFetcher {
+abstract class ScheduleFetcher extends SessionDependentFetcher {
   // Returns the user's lectures.
   Future<List<Lecture>> getLectures(Session session, {int? lectiveYear});
 

packages/uni_app/lib/controller/fetchers/schedule_fetcher/schedule_fetcher_api.dart → packages/uni_app/lib/controller/fetchers/academics/schedule/schedule_fetcher_api.dart

@@ -1,5 +1,5 @@
 import 'package:http/http.dart' as http;
-import 'package:uni/controller/fetchers/schedule_fetcher/schedule_fetcher.dart';
+import 'package:uni/controller/fetchers/academics/schedule/schedule_fetcher.dart';
 import 'package:uni/controller/networking/network_router.dart';
 import 'package:uni/controller/parsers/schedule/api/parser.dart';
 import 'package:uni/model/entities/lecture.dart';

packages/uni_app/lib/controller/fetchers/schedule_fetcher/schedule_fetcher_new_api.dart → packages/uni_app/lib/controller/fetchers/academics/schedule/schedule_fetcher_new_api.dart

@@ -1,4 +1,4 @@
-import 'package:uni/controller/fetchers/schedule_fetcher/schedule_fetcher.dart';
+import 'package:uni/controller/fetchers/academics/schedule/schedule_fetcher.dart';
 import 'package:uni/controller/networking/network_router.dart';
 import 'package:uni/controller/parsers/schedule/new_api/parser.dart';
 import 'package:uni/model/entities/lecture.dart';

packages/uni_app/lib/controller/fetchers/book_fetcher.dart → packages/uni_app/lib/controller/fetchers/campus/book_thumbnail_fetcher.dart

@@ -3,7 +3,7 @@ import 'dart:convert';
 import 'package:http/http.dart' as http;
 import 'package:uni/controller/networking/network_router.dart';
 
-class BookThumbFetcher {
+class BookThumbnailFetcher {
   Future<String?> fetchBookThumb(String isbn) async {
     final googleBooksFuture = _fetchFromGoogleBooks(isbn);
     final openLibraryFuture = _fetchFromOpenLibrary(isbn);

packages/uni_app/lib/controller/fetchers/location_fetcher/location_fetcher_asset.dart → packages/uni_app/lib/controller/fetchers/campus/locations/location_fetcher_asset.dart

@@ -1,5 +1,5 @@
 import 'package:flutter/services.dart' show rootBundle;
-import 'package:uni/controller/fetchers/location_fetcher/location_fetcher.dart';
+import 'package:uni/controller/fetchers/campus/locations/location_fetcher.dart';
 import 'package:uni/model/entities/indoor_floor_plan.dart';
 import 'package:uni/model/entities/location_group.dart';
 

packages/uni_app/lib/controller/fetchers/location_fetcher/location_fetcher_osm.dart → packages/uni_app/lib/controller/fetchers/campus/locations/location_fetcher_osm.dart

@@ -1,5 +1,5 @@
 import 'package:http/http.dart' as http;
-import 'package:uni/controller/fetchers/location_fetcher/location_fetcher.dart';
+import 'package:uni/controller/fetchers/campus/locations/location_fetcher.dart';
 import 'package:uni/controller/parsers/parser_osm.dart';
 import 'package:uni/model/entities/indoor_floor_plan.dart';
 import 'package:uni/model/entities/location_group.dart';

packages/uni_app/lib/controller/fetchers/session_dependant_fetcher.dart → packages/uni_app/lib/controller/fetchers/core/session_dependent_fetcher.dart

@@ -1,5 +1,5 @@
 import 'package:uni/session/flows/base/session.dart';
 
-abstract class SessionDependantFetcher {
+abstract class SessionDependentFetcher {
   List<String> getEndpoints(Session session);
 }

packages/uni_app/lib/controller/fetchers/fees_fetcher.dart → packages/uni_app/lib/controller/fetchers/finances/current_account_fetcher.dart

@@ -1,11 +1,11 @@
 import 'package:http/http.dart';
-import 'package:uni/controller/fetchers/session_dependant_fetcher.dart';
+import 'package:uni/controller/fetchers/core/session_dependent_fetcher.dart';
 import 'package:uni/controller/networking/network_router.dart';
 import 'package:uni/controller/parsers/parser_current_account.dart';
 import 'package:uni/model/entities/current_account.dart';
 import 'package:uni/session/flows/base/session.dart';
 
-class FeesFetcher implements SessionDependantFetcher {
+class CurrentAccountFetcher implements SessionDependentFetcher {
   @override
   List<String> getEndpoints(Session session) {
     // TO DO: Check balance on all faculties and discard if user is not enrolled

packages/uni_app/lib/controller/fetchers/print_fetcher.dart → packages/uni_app/lib/controller/fetchers/finances/print_fetcher.dart

@@ -1,9 +1,9 @@
 import 'package:http/http.dart' as http;
-import 'package:uni/controller/fetchers/session_dependant_fetcher.dart';
+import 'package:uni/controller/fetchers/core/session_dependent_fetcher.dart';
 import 'package:uni/controller/networking/network_router.dart';
 import 'package:uni/session/flows/base/session.dart';
 
-class PrintFetcher implements SessionDependantFetcher {
+class PrintFetcher implements SessionDependentFetcher {
   @override
   List<String> getEndpoints(Session session) {
     final url = '${NetworkRouter.getBaseUrl('feup')}imp4_impressoes.atribs';

packages/uni_app/lib/controller/fetchers/reference_fetcher.dart → packages/uni_app/lib/controller/fetchers/finances/reference_fetcher.dart

@@ -1,9 +1,9 @@
 import 'package:http/http.dart';
-import 'package:uni/controller/fetchers/session_dependant_fetcher.dart';
+import 'package:uni/controller/fetchers/core/session_dependent_fetcher.dart';
 import 'package:uni/controller/networking/network_router.dart';
 import 'package:uni/session/flows/base/session.dart';
 
-class ReferenceFetcher implements SessionDependantFetcher {
+class ReferenceFetcher implements SessionDependentFetcher {
   @override
   List<String> getEndpoints(Session session) {
     final baseUrls =

packages/uni_app/lib/controller/fetchers/profile_fetcher.dart → packages/uni_app/lib/controller/fetchers/profile/profile_fetcher.dart

@@ -1,12 +1,12 @@
-import 'package:uni/controller/fetchers/courses_fetcher.dart';
-import 'package:uni/controller/fetchers/session_dependant_fetcher.dart';
+import 'package:uni/controller/fetchers/academics/courses_fetcher.dart';
+import 'package:uni/controller/fetchers/core/session_dependent_fetcher.dart';
 import 'package:uni/controller/networking/network_router.dart';
 import 'package:uni/controller/parsers/parser_courses.dart';
 import 'package:uni/controller/parsers/parser_pedagogical_surveys.dart';
 import 'package:uni/model/entities/profile.dart';
 import 'package:uni/session/flows/base/session.dart';
 
-class ProfileFetcher implements SessionDependantFetcher {
+class ProfileFetcher implements SessionDependentFetcher {
   @override
   List<String> getEndpoints(Session session) {
     final url = NetworkRouter.getBaseUrlsFromSession(

packages/uni_app/lib/controller/fetchers/profile_info_fetcher.dart → packages/uni_app/lib/controller/fetchers/profile/profile_info_fetcher.dart

@@ -1,10 +1,10 @@
-import 'package:uni/controller/fetchers/session_dependant_fetcher.dart';
+import 'package:uni/controller/fetchers/core/session_dependent_fetcher.dart';
 import 'package:uni/controller/networking/network_router.dart';
 import 'package:uni/controller/parsers/parser_profile_info.dart';
 import 'package:uni/model/entities/profile_info.dart';
 import 'package:uni/session/flows/base/session.dart';
 
-class ProfileInfoFetcher implements SessionDependantFetcher {
+class ProfileInfoFetcher implements SessionDependentFetcher {
   @override
   List<String> getEndpoints(Session session) {
     final url = NetworkRouter.getBaseUrlsFromSession(

packages/uni_app/lib/controller/parsers/parser_course_unit_info.dart

@@ -3,7 +3,7 @@ import 'dart:convert';
 import 'package:html/dom.dart' as dom;
 import 'package:html/parser.dart';
 import 'package:http/http.dart' as http;
-import 'package:uni/controller/fetchers/course_units_fetcher/course_units_info_fetcher.dart';
+import 'package:uni/controller/fetchers/academics/course_units/course_units_info_fetcher.dart';
 import 'package:uni/model/entities/course_units/course_unit_class.dart';
 import 'package:uni/model/entities/course_units/course_unit_directory.dart';
 import 'package:uni/model/entities/course_units/course_unit_file.dart';