From a09b968d263262be3f16b504c70ada2293731126 Mon Sep 17 00:00:00 2001
From: Aadarsha Dhakal <braveboy2058@gmail.com>
Date: Thu, 31 Mar 2022 23:37:09 +0545
Subject: [PATCH 1/7] Model Classes

---
 packages/kucc_mobile_data/.gitignore          |  4 ++
 .../lib/models/communities_model.dart         | 49 +++++++++++++
 .../lib/models/events_model.dart              | 67 ++++++++++++++++++
 .../lib/models/it_express_model.dart          | 47 +++++++++++++
 .../kucc_mobile_data/lib/models/json_map.dart |  2 +
 .../lib/models/membership_model.dart          | 69 +++++++++++++++++++
 .../lib/models/schedule_model.dart            | 52 ++++++++++++++
 .../lib/models/user_model.dart                | 66 ++++++++++++++++++
 packages/kucc_mobile_data/pubspec.yaml        |  5 ++
 test/widget_test.dart                         | 22 +-----
 10 files changed, 362 insertions(+), 21 deletions(-)
 create mode 100644 packages/kucc_mobile_data/lib/models/communities_model.dart
 create mode 100644 packages/kucc_mobile_data/lib/models/events_model.dart
 create mode 100644 packages/kucc_mobile_data/lib/models/it_express_model.dart
 create mode 100644 packages/kucc_mobile_data/lib/models/json_map.dart
 create mode 100644 packages/kucc_mobile_data/lib/models/membership_model.dart
 create mode 100644 packages/kucc_mobile_data/lib/models/schedule_model.dart
 create mode 100644 packages/kucc_mobile_data/lib/models/user_model.dart

diff --git a/packages/kucc_mobile_data/.gitignore b/packages/kucc_mobile_data/.gitignore
index 9be145f..ae3d956 100644
--- a/packages/kucc_mobile_data/.gitignore
+++ b/packages/kucc_mobile_data/.gitignore
@@ -27,3 +27,7 @@
 .dart_tool/
 .packages
 build/
+
+
+#Generated
+*.g.dart
\ No newline at end of file
diff --git a/packages/kucc_mobile_data/lib/models/communities_model.dart b/packages/kucc_mobile_data/lib/models/communities_model.dart
new file mode 100644
index 0000000..4a376c9
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/models/communities_model.dart
@@ -0,0 +1,49 @@
+import 'package:equatable/equatable.dart';
+import 'package:json_annotation/json_annotation.dart';
+import 'package:kucc_mobile_data/models/json_map.dart';
+import 'package:meta/meta.dart';
+
+part 'communities_model.g.dart';
+
+@immutable
+@JsonSerializable()
+class CommunityModel extends Equatable {
+  final String about;
+  final String image;
+  final String name;
+  final List<Map<String, dynamic>> coordinators;
+
+  const CommunityModel({
+    required this.about,
+    required this.image,
+    required this.name,
+    required this.coordinators,
+  });
+
+  @override
+  List<Object?> get props => [name, about, coordinators, image];
+
+  @override
+  String toString() {
+    return 'CommunityModel(about: $about, image: $image, name: $name, coordinators: $coordinators)';
+  }
+
+  CommunityModel copyWith({
+    String? about,
+    String? image,
+    String? name,
+    List<Map<String, dynamic>>? coordinators,
+  }) {
+    return CommunityModel(
+      about: about ?? this.about,
+      image: image ?? this.image,
+      name: name ?? this.name,
+      coordinators: coordinators ?? this.coordinators,
+    );
+  }
+
+  static CommunityModel fromJson(JsonMap json) =>
+      _$CommunityModelFromJson(json);
+
+  JsonMap tojson() => _$CommunityModelToJson(this);
+}
diff --git a/packages/kucc_mobile_data/lib/models/events_model.dart b/packages/kucc_mobile_data/lib/models/events_model.dart
new file mode 100644
index 0000000..d8d83ff
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/models/events_model.dart
@@ -0,0 +1,67 @@
+import 'package:equatable/equatable.dart';
+import 'package:json_annotation/json_annotation.dart';
+import 'package:kucc_mobile_data/models/json_map.dart';
+import 'package:meta/meta.dart';
+
+part 'events_model.g.dart';
+
+@immutable
+@JsonSerializable()
+class EventModel extends Equatable {
+  const EventModel({
+    required this.banner,
+    required this.description,
+    required this.endDate,
+    required this.startDate,
+    required this.label,
+    this.speakers,
+    required this.title,
+    required this.type,
+  });
+
+  final String banner;
+  final String description;
+  @JsonKey(name: 'end_date')
+  final DateTime endDate;
+  @JsonKey(name: 'start_date')
+  final DateTime startDate;
+  final List<String> label;
+  final List<Map<String, dynamic>>? speakers;
+  final String title;
+  final String type;
+
+  @override
+  List<Object?> get props =>
+      [banner, description, endDate, startDate, label, title, type, speakers];
+
+  EventModel copyWith({
+    String? banner,
+    String? description,
+    DateTime? endDate,
+    DateTime? startDate,
+    List<String>? label,
+    List<Map<String, dynamic>>? speakers,
+    String? title,
+    String? type,
+  }) {
+    return EventModel(
+      banner: banner ?? this.banner,
+      description: description ?? this.description,
+      endDate: endDate ?? this.endDate,
+      startDate: startDate ?? this.startDate,
+      label: label ?? this.label,
+      speakers: speakers ?? this.speakers,
+      title: title ?? this.title,
+      type: type ?? this.type,
+    );
+  }
+
+  @override
+  String toString() {
+    return 'EventModel(banner: $banner, description: $description, endDate: $endDate, startDate: $startDate, label: $label, speakers: $speakers, title: $title, type: $type)';
+  }
+
+  static EventModel fromJson(JsonMap json) => _$EventModelFromJson(json);
+
+  JsonMap toJson() => _$EventModelToJson(this);
+}
diff --git a/packages/kucc_mobile_data/lib/models/it_express_model.dart b/packages/kucc_mobile_data/lib/models/it_express_model.dart
new file mode 100644
index 0000000..82752ed
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/models/it_express_model.dart
@@ -0,0 +1,47 @@
+import 'package:equatable/equatable.dart';
+import 'package:json_annotation/json_annotation.dart';
+import 'package:meta/meta.dart';
+
+import 'package:kucc_mobile_data/models/json_map.dart';
+
+part 'it_express_model.g.dart';
+
+@immutable
+@JsonSerializable()
+class ITExpressModel extends Equatable {
+  final String title;
+  final Uri pdf;
+  final String year;
+  final String cover;
+  const ITExpressModel({
+    required this.title,
+    required this.pdf,
+    required this.year,
+    required this.cover,
+  });
+
+  @override
+  List<Object?> get props => [title, pdf, year, cover];
+
+  @override
+  String toString() {
+    return 'ITExpressModel(title: $title, pdf: $pdf, year: $year, cover: $cover)';
+  }
+
+  static ITExpressModel toJson(JsonMap json) => _$ITExpressModelFromJson(json);
+  JsonMap fromJson() => _$ITExpressModelToJson(this);
+
+  ITExpressModel copyWith({
+    String? title,
+    Uri? pdf,
+    String? year,
+    String? cover,
+  }) {
+    return ITExpressModel(
+      title: title ?? this.title,
+      pdf: pdf ?? this.pdf,
+      year: year ?? this.year,
+      cover: cover ?? this.cover,
+    );
+  }
+}
diff --git a/packages/kucc_mobile_data/lib/models/json_map.dart b/packages/kucc_mobile_data/lib/models/json_map.dart
new file mode 100644
index 0000000..153e9ae
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/models/json_map.dart
@@ -0,0 +1,2 @@
+/// The type definition for a JSON-serializable [Map].
+typedef JsonMap = Map<String, dynamic>;
diff --git a/packages/kucc_mobile_data/lib/models/membership_model.dart b/packages/kucc_mobile_data/lib/models/membership_model.dart
new file mode 100644
index 0000000..bf8a583
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/models/membership_model.dart
@@ -0,0 +1,69 @@
+import 'package:equatable/equatable.dart';
+import 'package:json_annotation/json_annotation.dart';
+import 'package:kucc_mobile_data/models/json_map.dart';
+import 'package:meta/meta.dart';
+
+part 'membership_model.g.dart';
+
+@immutable
+@JsonSerializable()
+class MembershipModel extends Equatable {
+  @JsonKey(name: 'changed_date')
+  final DateTime changedDate;
+  final String document;
+  @JsonKey(name: 'new_membership')
+  final bool newMembership;
+  @JsonKey(name: 'requested_date')
+  final DateTime requestedDate;
+  final String status;
+  @JsonKey(name: 'transaction_id')
+  final String transactionId;
+  final String user;
+  @JsonKey(name: 'user_email')
+  final String userEmail;
+  const MembershipModel({
+    required this.changedDate,
+    required this.document,
+    required this.newMembership,
+    required this.requestedDate,
+    required this.status,
+    required this.transactionId,
+    required this.user,
+    required this.userEmail,
+  });
+
+  @override
+  List<Object?> get props => [];
+
+  MembershipModel copyWith({
+    DateTime? changedDate,
+    String? document,
+    bool? newMembership,
+    DateTime? requestedDate,
+    String? status,
+    String? transactionId,
+    String? user,
+    String? userEmail,
+  }) {
+    return MembershipModel(
+      changedDate: changedDate ?? this.changedDate,
+      document: document ?? this.document,
+      newMembership: newMembership ?? this.newMembership,
+      requestedDate: requestedDate ?? this.requestedDate,
+      status: status ?? this.status,
+      transactionId: transactionId ?? this.transactionId,
+      user: user ?? this.user,
+      userEmail: userEmail ?? this.userEmail,
+    );
+  }
+
+  @override
+  String toString() {
+    return 'MembershipModel(changedDate: $changedDate, document: $document, newMembership: $newMembership, requestedDate: $requestedDate, status: $status, transactionId: $transactionId, user: $user, userEmail: $userEmail)';
+  }
+
+  static MembershipModel fromJson(JsonMap json) =>
+      _$MembershipModelFromJson(json);
+
+  JsonMap toJson() => _$MembershipModelToJson(this);
+}
diff --git a/packages/kucc_mobile_data/lib/models/schedule_model.dart b/packages/kucc_mobile_data/lib/models/schedule_model.dart
new file mode 100644
index 0000000..16f0130
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/models/schedule_model.dart
@@ -0,0 +1,52 @@
+import 'package:equatable/equatable.dart';
+import 'package:json_annotation/json_annotation.dart';
+import 'package:kucc_mobile_data/models/json_map.dart';
+import 'package:meta/meta.dart';
+
+part 'schedule_model.g.dart';
+
+@immutable
+@JsonSerializable()
+class ScheduleModel extends Equatable {
+  final String description;
+  @JsonKey(name: 'end_time')
+  final DateTime endTime;
+  final String event;
+  @JsonKey(name: 'start_time')
+  final DateTime startTime;
+  final String title;
+  const ScheduleModel({
+    required this.description,
+    required this.endTime,
+    required this.event,
+    required this.startTime,
+    required this.title,
+  });
+
+  @override
+  List<Object?> get props => [];
+
+  ScheduleModel copyWith({
+    String? description,
+    DateTime? endTime,
+    String? event,
+    DateTime? startTime,
+    String? title,
+  }) {
+    return ScheduleModel(
+      description: description ?? this.description,
+      endTime: endTime ?? this.endTime,
+      event: event ?? this.event,
+      startTime: startTime ?? this.startTime,
+      title: title ?? this.title,
+    );
+  }
+
+  @override
+  String toString() {
+    return 'ScheduleModel(description: $description, endTime: $endTime, event: $event, startTime: $startTime, title: $title)';
+  }
+
+  static ScheduleModel fromJson(JsonMap json) => _$ScheduleModelFromJson(json);
+  JsonMap toJson() => _$ScheduleModelToJson(this);
+}
diff --git a/packages/kucc_mobile_data/lib/models/user_model.dart b/packages/kucc_mobile_data/lib/models/user_model.dart
new file mode 100644
index 0000000..441489c
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/models/user_model.dart
@@ -0,0 +1,66 @@
+import 'package:equatable/equatable.dart';
+import 'package:json_annotation/json_annotation.dart';
+import 'package:meta/meta.dart';
+
+import 'json_map.dart';
+
+part 'user_model.g.dart';
+
+@immutable
+@JsonSerializable()
+class UserModel extends Equatable {
+  const UserModel(
+      {required this.batchOf,
+      required this.email,
+      required this.fullName,
+      required this.isAlumni,
+      required this.isKUStudent,
+      required this.isMemeber,
+      required this.profilePhoto});
+
+  @JsonKey(name: 'batch_of')
+  final String batchOf;
+  final String email;
+  @JsonKey(name: 'full_name')
+  final String fullName;
+  @JsonKey(name: 'is_alumni')
+  final bool isAlumni;
+  @JsonKey(name: 'is_ku_student')
+  final bool isKUStudent;
+  @JsonKey(name: 'is_member')
+  final bool isMemeber;
+  @JsonKey(name: 'profile_photo')
+  final String profilePhoto;
+
+  static UserModel fromJson(JsonMap json) => _$UserModelFromJson(json);
+
+  JsonMap toJson() => _$UserModelToJson(this);
+
+  @override
+  List<Object?> get props => [email];
+
+  UserModel copyWith({
+    String? batchOf,
+    String? email,
+    String? fullName,
+    bool? isAlumni,
+    bool? isKUStudent,
+    bool? isMemeber,
+    String? profilePhoto,
+  }) {
+    return UserModel(
+      batchOf: batchOf ?? this.batchOf,
+      email: email ?? this.email,
+      fullName: fullName ?? this.fullName,
+      isAlumni: isAlumni ?? this.isAlumni,
+      isKUStudent: isKUStudent ?? this.isKUStudent,
+      isMemeber: isMemeber ?? this.isMemeber,
+      profilePhoto: profilePhoto ?? this.profilePhoto,
+    );
+  }
+
+  @override
+  String toString() {
+    return 'UserModel(batchOf: $batchOf, email: $email, fullName: $fullName, isAlumni: $isAlumni, isKUStudent: $isKUStudent, isMemeber: $isMemeber, profilePhoto: $profilePhoto)';
+  }
+}
diff --git a/packages/kucc_mobile_data/pubspec.yaml b/packages/kucc_mobile_data/pubspec.yaml
index 8f45e2f..202b271 100644
--- a/packages/kucc_mobile_data/pubspec.yaml
+++ b/packages/kucc_mobile_data/pubspec.yaml
@@ -8,13 +8,18 @@ environment:
   flutter: ">=1.17.0"
 
 dependencies:
+  equatable: ^2.0.3
   flutter:
     sdk: flutter
+  json_annotation: ^4.4.0
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
   flutter_lints: ^1.0.0
+  test: ^1.19.5
+  json_serializable: ^6.1.5
+  build_runner: ^2.1.8
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
diff --git a/test/widget_test.dart b/test/widget_test.dart
index 2779a33..570e0e4 100644
--- a/test/widget_test.dart
+++ b/test/widget_test.dart
@@ -5,24 +5,4 @@
 // gestures. You can also use WidgetTester to find child widgets in the widget
 // tree, read text, and verify that the values of widget properties are correct.
 
-import 'package:flutter_test/flutter_test.dart';
-import 'package:kucc_mobile/app/app.dart';
-
-void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(const App());
-
-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
-
-    // Tap the '+' icon and trigger a frame.
-    // await tester.tap(find.byIcon(Icons.add));
-    // await tester.pump();
-
-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsNothing);
-  });
-}
+void main() {}

From 697be57be55e4b02660afe7245c40198f2b2c321 Mon Sep 17 00:00:00 2001
From: Aadarsha Dhakal <braveboy2058@gmail.com>
Date: Fri, 1 Apr 2022 13:12:34 +0545
Subject: [PATCH 2/7] Data Interfaces

---
 .../lib/data/communities_data.dart            |  9 ++++++++
 .../lib/data/events_data.dart                 | 21 +++++++++++++++++++
 .../lib/data/it_express_data.dart             |  9 ++++++++
 .../lib/data/membership_data.dart             | 21 +++++++++++++++++++
 .../lib/data/schedule_data.dart               |  9 ++++++++
 .../kucc_mobile_data/lib/data/user_data.dart  | 17 +++++++++++++++
 .../lib/kucc_mobile_data.dart                 | 20 +++++++++++++-----
 .../test/kucc_mobile_data_test.dart           |  9 +-------
 pubspec.lock                                  |  9 +++++++-
 9 files changed, 110 insertions(+), 14 deletions(-)
 create mode 100644 packages/kucc_mobile_data/lib/data/communities_data.dart
 create mode 100644 packages/kucc_mobile_data/lib/data/events_data.dart
 create mode 100644 packages/kucc_mobile_data/lib/data/it_express_data.dart
 create mode 100644 packages/kucc_mobile_data/lib/data/membership_data.dart
 create mode 100644 packages/kucc_mobile_data/lib/data/schedule_data.dart
 create mode 100644 packages/kucc_mobile_data/lib/data/user_data.dart

diff --git a/packages/kucc_mobile_data/lib/data/communities_data.dart b/packages/kucc_mobile_data/lib/data/communities_data.dart
new file mode 100644
index 0000000..cf21792
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/data/communities_data.dart
@@ -0,0 +1,9 @@
+import '../models/communities_model.dart';
+
+class CommunityFetchError implements Exception {}
+
+abstract class CommmunityData {
+  const CommmunityData();
+
+  Future<List<CommunityModel>> getAllCommunities();
+}
diff --git a/packages/kucc_mobile_data/lib/data/events_data.dart b/packages/kucc_mobile_data/lib/data/events_data.dart
new file mode 100644
index 0000000..942d754
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/data/events_data.dart
@@ -0,0 +1,21 @@
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+
+class EventsError implements Exception {}
+
+class RSVPCheckError extends EventsError {}
+
+class RSVPCreateError extends EventsError {}
+
+class EventFetchError extends EventsError {}
+
+abstract class EventData {
+  const EventData();
+
+  Future<List<EventModel>> getAllEvents();
+
+  Future<List<EventModel>> getEventsOfCommunity(String cid);
+
+  Future<bool> checkRSVP(String uid);
+
+  Future<void> createRSVP(String uid, String eid);
+}
diff --git a/packages/kucc_mobile_data/lib/data/it_express_data.dart b/packages/kucc_mobile_data/lib/data/it_express_data.dart
new file mode 100644
index 0000000..4767909
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/data/it_express_data.dart
@@ -0,0 +1,9 @@
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+
+class ITExpressFetchException implements Exception {}
+
+abstract class ITExpressData {
+  const ITExpressData();
+
+  Future<List<ITExpressModel>> fetchAllITExpress();
+}
diff --git a/packages/kucc_mobile_data/lib/data/membership_data.dart b/packages/kucc_mobile_data/lib/data/membership_data.dart
new file mode 100644
index 0000000..64dae73
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/data/membership_data.dart
@@ -0,0 +1,21 @@
+import 'dart:io';
+
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+
+abstract class MembershipError implements Exception {}
+
+class MembershipUpdateFailed extends MembershipError {}
+
+class MembershipApplicationFailed extends MembershipError {}
+
+abstract class MembershipData {
+  const MembershipData();
+
+  Future<MembershipModel> getMembershipDetail(String uid);
+
+  Future<bool> checkMembershipStatus(String uid);
+
+  Future<void> applyForMembership(String uid, MembershipModel membershipDetail);
+
+  Future<void> updateMembership(String mid, String txID, File document);
+}
diff --git a/packages/kucc_mobile_data/lib/data/schedule_data.dart b/packages/kucc_mobile_data/lib/data/schedule_data.dart
new file mode 100644
index 0000000..aeb2e03
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/data/schedule_data.dart
@@ -0,0 +1,9 @@
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+
+class ScheduleFetchError implements Exception {}
+
+abstract class ScheduleData {
+  const ScheduleData();
+
+  Stream<List<ScheduleModel>> getScheduleOfEvent(String eid);
+}
diff --git a/packages/kucc_mobile_data/lib/data/user_data.dart b/packages/kucc_mobile_data/lib/data/user_data.dart
new file mode 100644
index 0000000..a40d448
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/data/user_data.dart
@@ -0,0 +1,17 @@
+import 'dart:io';
+
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+
+abstract class UserDataError implements Exception {}
+
+class ProfilePictureUpdateFailed extends UserDataError {}
+
+class UserDataFetchError extends UserDataError {}
+
+abstract class UserData {
+  const UserData();
+
+  Future<UserModel> getUserData(String uid);
+
+  Future<void> updateProfilePhoto(File file, String uid);
+}
diff --git a/packages/kucc_mobile_data/lib/kucc_mobile_data.dart b/packages/kucc_mobile_data/lib/kucc_mobile_data.dart
index 335ecdd..eae7c91 100644
--- a/packages/kucc_mobile_data/lib/kucc_mobile_data.dart
+++ b/packages/kucc_mobile_data/lib/kucc_mobile_data.dart
@@ -1,7 +1,17 @@
 library kucc_mobile_data;
 
-/// A Calculator.
-class Calculator {
-  /// Returns [value] plus 1.
-  int addOne(int value) => value + 1;
-}
+// Export Models
+export 'models/communities_model.dart';
+export 'models/events_model.dart';
+export 'models/it_express_model.dart';
+export 'models/membership_model.dart';
+export 'models/schedule_model.dart';
+export 'models/user_model.dart';
+
+//Export Interfaces
+export 'data/communities_data.dart';
+export 'data/events_data.dart';
+export 'data/it_express_data.dart';
+export 'data/membership_data.dart';
+export 'data/schedule_data.dart';
+export 'data/user_data.dart';
diff --git a/packages/kucc_mobile_data/test/kucc_mobile_data_test.dart b/packages/kucc_mobile_data/test/kucc_mobile_data_test.dart
index a398b23..0da434d 100644
--- a/packages/kucc_mobile_data/test/kucc_mobile_data_test.dart
+++ b/packages/kucc_mobile_data/test/kucc_mobile_data_test.dart
@@ -1,12 +1,5 @@
 import 'package:flutter_test/flutter_test.dart';
 
-import 'package:kucc_mobile_data/kucc_mobile_data.dart';
-
 void main() {
-  test('adds one to input values', () {
-    final calculator = Calculator();
-    expect(calculator.addOne(2), 3);
-    expect(calculator.addOne(-7), -6);
-    expect(calculator.addOne(0), 1);
-  });
+  test('adds one to input values', () {});
 }
diff --git a/pubspec.lock b/pubspec.lock
index a74be2b..f2cf3fc 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -198,6 +198,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.12.11"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.3"
   meta:
     dependency: transitive
     description:
@@ -286,7 +293,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.3"
+    version: "0.4.8"
   typed_data:
     dependency: transitive
     description:

From c5814462bd50ec6f44b9465c79d81b6f03edce57 Mon Sep 17 00:00:00 2001
From: Aadarsha Dhakal <braveboy2058@gmail.com>
Date: Fri, 1 Apr 2022 16:13:50 +0545
Subject: [PATCH 3/7] Google Signin Firebase Data Source Implemented

---
 .../lib/data/communities_data.dart            |  4 +-
 .../lib/firebase/authentication_firebase.dart | 31 +++++++++
 .../lib/firebase/community_firebase.dart      | 19 +++++
 .../lib/firebase/schedule_firebase.dart       |  0
 .../lib/kucc_mobile_firebase.dart             |  7 +-
 packages/kucc_mobile_firebase/pubspec.yaml    |  6 ++
 .../authentication_firebase_test.dart         | 69 +++++++++++++++++++
 .../test/kucc_mobile_firebase_test.dart       |  9 +--
 pubspec.lock                                  |  7 ++
 9 files changed, 137 insertions(+), 15 deletions(-)
 create mode 100644 packages/kucc_mobile_firebase/lib/firebase/authentication_firebase.dart
 create mode 100644 packages/kucc_mobile_firebase/lib/firebase/community_firebase.dart
 create mode 100644 packages/kucc_mobile_firebase/lib/firebase/schedule_firebase.dart
 create mode 100644 packages/kucc_mobile_firebase/test/firebase/authentication_firebase_test.dart

diff --git a/packages/kucc_mobile_data/lib/data/communities_data.dart b/packages/kucc_mobile_data/lib/data/communities_data.dart
index cf21792..acac816 100644
--- a/packages/kucc_mobile_data/lib/data/communities_data.dart
+++ b/packages/kucc_mobile_data/lib/data/communities_data.dart
@@ -2,8 +2,8 @@ import '../models/communities_model.dart';
 
 class CommunityFetchError implements Exception {}
 
-abstract class CommmunityData {
-  const CommmunityData();
+abstract class CommunityData {
+  const CommunityData();
 
   Future<List<CommunityModel>> getAllCommunities();
 }
diff --git a/packages/kucc_mobile_firebase/lib/firebase/authentication_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/authentication_firebase.dart
new file mode 100644
index 0000000..8c35188
--- /dev/null
+++ b/packages/kucc_mobile_firebase/lib/firebase/authentication_firebase.dart
@@ -0,0 +1,31 @@
+import 'package:firebase_auth/firebase_auth.dart';
+import 'package:google_sign_in/google_sign_in.dart';
+
+class AuthenticationFirebaseData {
+  AuthenticationFirebaseData(this._auth, this._googleSignIn);
+  final FirebaseAuth _auth;
+  final GoogleSignIn _googleSignIn;
+
+  Future<UserCredential> signInWithGoogle() async {
+    final GoogleSignInAccount? googleUser = await _googleSignIn.signIn();
+    final GoogleSignInAuthentication? googleAuth =
+        await googleUser?.authentication;
+    final credential = GoogleAuthProvider.credential(
+      accessToken: googleAuth?.accessToken,
+      idToken: googleAuth?.idToken,
+    );
+    return await _auth.signInWithCredential(credential);
+  }
+
+  Stream<bool> authStatus() {
+    return _auth.authStateChanges().asyncMap<bool>((event) => event != null);
+  }
+
+  Future<void> signOut() async {
+    await _auth.signOut();
+  }
+
+  User? getLoggedInUser() {
+    return _auth.currentUser;
+  }
+}
diff --git a/packages/kucc_mobile_firebase/lib/firebase/community_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/community_firebase.dart
new file mode 100644
index 0000000..1bad80c
--- /dev/null
+++ b/packages/kucc_mobile_firebase/lib/firebase/community_firebase.dart
@@ -0,0 +1,19 @@
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+
+class CommunityFirebase implements CommunityData {
+  @override
+  Future<List<CommunityModel>> getAllCommunities() async {
+    QuerySnapshot documents =
+        await FirebaseFirestore.instance.collection('communities').get();
+    List<CommunityModel> _allCommunities = documents.docs
+        .map(
+          (docs) => CommunityModel.fromJson(
+            docs.data() as Map<String, dynamic>,
+          ),
+        )
+        .toList();
+
+    return _allCommunities;
+  }
+}
diff --git a/packages/kucc_mobile_firebase/lib/firebase/schedule_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/schedule_firebase.dart
new file mode 100644
index 0000000..e69de29
diff --git a/packages/kucc_mobile_firebase/lib/kucc_mobile_firebase.dart b/packages/kucc_mobile_firebase/lib/kucc_mobile_firebase.dart
index afa17e9..a630a35 100644
--- a/packages/kucc_mobile_firebase/lib/kucc_mobile_firebase.dart
+++ b/packages/kucc_mobile_firebase/lib/kucc_mobile_firebase.dart
@@ -1,7 +1,4 @@
 library kucc_mobile_firebase;
 
-/// A Calculator.
-class Calculator {
-  /// Returns [value] plus 1.
-  int addOne(int value) => value + 1;
-}
+export 'firebase/authentication_firebase.dart';
+export 'firebase/community_firebase.dart';
diff --git a/packages/kucc_mobile_firebase/pubspec.yaml b/packages/kucc_mobile_firebase/pubspec.yaml
index 6f464c1..4ba1e65 100644
--- a/packages/kucc_mobile_firebase/pubspec.yaml
+++ b/packages/kucc_mobile_firebase/pubspec.yaml
@@ -8,8 +8,12 @@ environment:
   flutter: ">=1.17.0"
 
 dependencies:
+  cloud_firestore: ^3.1.11
+  firebase_auth: ^3.3.12
+  firebase_storage: ^10.2.10
   flutter:
     sdk: flutter
+  google_sign_in: ^5.2.4
   kucc_mobile_data:
     path: ../kucc_mobile_data/
 
@@ -17,6 +21,8 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
   flutter_lints: ^1.0.0
+  firebase_auth_mocks: ^0.8.3
+  google_sign_in_mocks: ^0.2.1
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
diff --git a/packages/kucc_mobile_firebase/test/firebase/authentication_firebase_test.dart b/packages/kucc_mobile_firebase/test/firebase/authentication_firebase_test.dart
new file mode 100644
index 0000000..942a348
--- /dev/null
+++ b/packages/kucc_mobile_firebase/test/firebase/authentication_firebase_test.dart
@@ -0,0 +1,69 @@
+import 'package:firebase_auth/firebase_auth.dart';
+import 'package:firebase_auth_mocks/firebase_auth_mocks.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:google_sign_in/google_sign_in.dart';
+import 'package:google_sign_in_mocks/google_sign_in_mocks.dart';
+import 'package:kucc_mobile_firebase/kucc_mobile_firebase.dart';
+
+void main() {
+  late GoogleSignIn googleSignIn = MockGoogleSignIn();
+
+  final user = MockUser(
+    isAnonymous: false,
+    uid: 'tgdufgishdisjfsjfijofjosjfosjfsfsdfs',
+    email: 'ad11021319@student.ku.edu.np',
+    displayName: 'Aadarsha Dhakal',
+  );
+  late FirebaseAuth firebaseAuthInstance = MockFirebaseAuth(mockUser: user);
+
+  group('Before Login ', () {
+    late AuthenticationFirebaseData authenticationFirebaseData =
+        AuthenticationFirebaseData(firebaseAuthInstance, googleSignIn);
+
+    test('currentUser should return null', () async {
+      final currentUser = authenticationFirebaseData.getLoggedInUser();
+      assert(currentUser == null);
+    });
+  });
+
+  group('loginStatus Stream', () {
+    late AuthenticationFirebaseData authenticationFirebaseData =
+        AuthenticationFirebaseData(firebaseAuthInstance, googleSignIn);
+
+    test(
+        'Initially loggedInStatus should be false, after login true and after logout false',
+        () async {
+      final loggedInstatus = authenticationFirebaseData.authStatus();
+      await authenticationFirebaseData.signInWithGoogle();
+      await authenticationFirebaseData.signOut();
+      expect(loggedInstatus, emitsInOrder([false, true, false]));
+    });
+  });
+
+  group('After Login ', () {
+    late UserCredential result;
+
+    late AuthenticationFirebaseData authenticationFirebaseData =
+        AuthenticationFirebaseData(firebaseAuthInstance, googleSignIn);
+
+    setUp(() async {
+      result = await authenticationFirebaseData.signInWithGoogle();
+    });
+
+    test('User should not be null', () async {
+      assert(result.user != null);
+      assert(result.user?.displayName == 'Aadarsha Dhakal');
+    });
+
+    test('currentUser should not return null', () async {
+      final currentUser = authenticationFirebaseData.getLoggedInUser();
+      assert(currentUser != null);
+    });
+
+    test('currentUser should return null after logout', () async {
+      await authenticationFirebaseData.signOut();
+      final currentUser = authenticationFirebaseData.getLoggedInUser();
+      assert(currentUser == null);
+    });
+  });
+}
diff --git a/packages/kucc_mobile_firebase/test/kucc_mobile_firebase_test.dart b/packages/kucc_mobile_firebase/test/kucc_mobile_firebase_test.dart
index 38c1f54..8584fba 100644
--- a/packages/kucc_mobile_firebase/test/kucc_mobile_firebase_test.dart
+++ b/packages/kucc_mobile_firebase/test/kucc_mobile_firebase_test.dart
@@ -1,12 +1,5 @@
 import 'package:flutter_test/flutter_test.dart';
 
-import 'package:kucc_mobile_firebase/kucc_mobile_firebase.dart';
-
 void main() {
-  test('adds one to input values', () {
-    final calculator = Calculator();
-    expect(calculator.addOne(2), 3);
-    expect(calculator.addOne(-7), -6);
-    expect(calculator.addOne(0), 1);
-  });
+  test('Started', () {});
 }
diff --git a/pubspec.lock b/pubspec.lock
index f2cf3fc..ad2b36b 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -156,6 +156,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.6.3"
+  json_annotation:
+    dependency: transitive
+    description:
+      name: json_annotation
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.4.0"
   kucc_mobile_data:
     dependency: "direct main"
     description:

From 94dddc60eb74bad799b583a49b1d8283baef6091 Mon Sep 17 00:00:00 2001
From: Aadarsha Dhakal <braveboy2058@gmail.com>
Date: Sat, 2 Apr 2022 18:15:54 +0545
Subject: [PATCH 4/7] 13 Methds to implement and a lot of tests to wrte for
 data layer

---
 .../lib/firebase/community_firebase.dart      |  5 ++-
 .../lib/firebase/events_firebase.dart         | 29 +++++++++++++++++
 .../lib/firebase/it_express_firebase.dart     | 20 ++++++++++++
 .../lib/firebase/membership_firebase.dart     | 32 +++++++++++++++++++
 .../lib/firebase/schedule_firebase.dart       | 20 ++++++++++++
 .../lib/firebase/users_firebase.dart          | 19 +++++++++++
 .../lib/kucc_mobile_firebase.dart             |  5 +++
 packages/kucc_mobile_firebase/pubspec.yaml    |  2 ++
 .../firebase/community_firebase_test.dart     | 30 +++++++++++++++++
 9 files changed, 161 insertions(+), 1 deletion(-)
 create mode 100644 packages/kucc_mobile_firebase/lib/firebase/events_firebase.dart
 create mode 100644 packages/kucc_mobile_firebase/lib/firebase/it_express_firebase.dart
 create mode 100644 packages/kucc_mobile_firebase/lib/firebase/membership_firebase.dart
 create mode 100644 packages/kucc_mobile_firebase/lib/firebase/users_firebase.dart
 create mode 100644 packages/kucc_mobile_firebase/test/firebase/community_firebase_test.dart

diff --git a/packages/kucc_mobile_firebase/lib/firebase/community_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/community_firebase.dart
index 1bad80c..988d3db 100644
--- a/packages/kucc_mobile_firebase/lib/firebase/community_firebase.dart
+++ b/packages/kucc_mobile_firebase/lib/firebase/community_firebase.dart
@@ -2,10 +2,13 @@ import 'package:cloud_firestore/cloud_firestore.dart';
 import 'package:kucc_mobile_data/kucc_mobile_data.dart';
 
 class CommunityFirebase implements CommunityData {
+  CommunityFirebase(this._firebaseFirestore);
+  final FirebaseFirestore _firebaseFirestore;
+
   @override
   Future<List<CommunityModel>> getAllCommunities() async {
     QuerySnapshot documents =
-        await FirebaseFirestore.instance.collection('communities').get();
+        await _firebaseFirestore.collection('communities').get();
     List<CommunityModel> _allCommunities = documents.docs
         .map(
           (docs) => CommunityModel.fromJson(
diff --git a/packages/kucc_mobile_firebase/lib/firebase/events_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/events_firebase.dart
new file mode 100644
index 0000000..0b02847
--- /dev/null
+++ b/packages/kucc_mobile_firebase/lib/firebase/events_firebase.dart
@@ -0,0 +1,29 @@
+// TODO: Implement Event Firestore
+
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+
+class EventsFirebase implements EventData {
+  @override
+  Future<bool> checkRSVP(String uid) {
+    // TODO: implement checkRSVP
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<void> createRSVP(String uid, String eid) {
+    // TODO: implement createRSVP
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<List<EventModel>> getAllEvents() {
+    // TODO: implement getAllEvents
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<List<EventModel>> getEventsOfCommunity(String cid) {
+    // TODO: implement getEventsOfCommunity
+    throw UnimplementedError();
+  }
+}
diff --git a/packages/kucc_mobile_firebase/lib/firebase/it_express_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/it_express_firebase.dart
new file mode 100644
index 0000000..d4409b6
--- /dev/null
+++ b/packages/kucc_mobile_firebase/lib/firebase/it_express_firebase.dart
@@ -0,0 +1,20 @@
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+
+class ITExpressFirebase implements ITExpressData {
+  ITExpressFirebase(this._firebaseFirestore);
+  final FirebaseFirestore _firebaseFirestore;
+
+  @override
+  Future<List<ITExpressModel>> fetchAllITExpress() async {
+    QuerySnapshot<Map<String, dynamic>> snapthots =
+        await _firebaseFirestore.collection('itexpress').get();
+    return snapthots.docs
+        .map(
+          (e) => ITExpressModel.fromJson(
+            e.data(),
+          ),
+        )
+        .toList();
+  }
+}
diff --git a/packages/kucc_mobile_firebase/lib/firebase/membership_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/membership_firebase.dart
new file mode 100644
index 0000000..72fd030
--- /dev/null
+++ b/packages/kucc_mobile_firebase/lib/firebase/membership_firebase.dart
@@ -0,0 +1,32 @@
+// TODO: Implement Membership Firestore
+
+import 'dart:io';
+
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+
+class MembershipFirebase implements MembershipData {
+  @override
+  Future<void> applyForMembership(
+      String uid, MembershipModel membershipDetail) {
+    // TODO: implement applyForMembership
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<bool> checkMembershipStatus(String uid) {
+    // TODO: implement checkMembershipStatus
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<MembershipModel> getMembershipDetail(String uid) {
+    // TODO: implement getMembershipDetail
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<void> updateMembership(String mid, String txID, File document) {
+    // TODO: implement updateMembership
+    throw UnimplementedError();
+  }
+}
diff --git a/packages/kucc_mobile_firebase/lib/firebase/schedule_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/schedule_firebase.dart
index e69de29..5a60dc5 100644
--- a/packages/kucc_mobile_firebase/lib/firebase/schedule_firebase.dart
+++ b/packages/kucc_mobile_firebase/lib/firebase/schedule_firebase.dart
@@ -0,0 +1,20 @@
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+
+class ScheduleFirebase implements ScheduleData {
+  ScheduleFirebase(this._firebaseFirestore);
+  final FirebaseFirestore _firebaseFirestore;
+
+  @override
+  Stream<List<ScheduleModel>> getScheduleOfEvent(String eid) {
+    return _firebaseFirestore.collection('schedule').snapshots().asyncMap(
+          (event) => List.from(
+            event.docs.map(
+              (e) => ScheduleModel.fromJson(
+                e.data(),
+              ),
+            ),
+          ),
+        );
+  }
+}
diff --git a/packages/kucc_mobile_firebase/lib/firebase/users_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/users_firebase.dart
new file mode 100644
index 0000000..2daff3e
--- /dev/null
+++ b/packages/kucc_mobile_firebase/lib/firebase/users_firebase.dart
@@ -0,0 +1,19 @@
+// TODO : Implement Users Firestore
+
+import 'dart:io';
+
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+
+class UsersFirebase implements UserData {
+  @override
+  Future<UserModel> getUserData(String uid) {
+    // TODO: implement getUserData
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<void> updateProfilePhoto(File file, String uid) {
+    // TODO: implement updateProfilePhoto
+    throw UnimplementedError();
+  }
+}
diff --git a/packages/kucc_mobile_firebase/lib/kucc_mobile_firebase.dart b/packages/kucc_mobile_firebase/lib/kucc_mobile_firebase.dart
index a630a35..dbb4977 100644
--- a/packages/kucc_mobile_firebase/lib/kucc_mobile_firebase.dart
+++ b/packages/kucc_mobile_firebase/lib/kucc_mobile_firebase.dart
@@ -2,3 +2,8 @@ library kucc_mobile_firebase;
 
 export 'firebase/authentication_firebase.dart';
 export 'firebase/community_firebase.dart';
+export 'firebase/events_firebase.dart';
+export 'firebase/it_express_firebase.dart';
+export 'firebase/membership_firebase.dart';
+export 'firebase/schedule_firebase.dart';
+export 'firebase/users_firebase.dart';
diff --git a/packages/kucc_mobile_firebase/pubspec.yaml b/packages/kucc_mobile_firebase/pubspec.yaml
index 4ba1e65..2a3f1fb 100644
--- a/packages/kucc_mobile_firebase/pubspec.yaml
+++ b/packages/kucc_mobile_firebase/pubspec.yaml
@@ -23,6 +23,8 @@ dev_dependencies:
   flutter_lints: ^1.0.0
   firebase_auth_mocks: ^0.8.3
   google_sign_in_mocks: ^0.2.1
+  fake_cloud_firestore: ^1.2.2
+  firebase_storage_mocks: ^0.5.0
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
diff --git a/packages/kucc_mobile_firebase/test/firebase/community_firebase_test.dart b/packages/kucc_mobile_firebase/test/firebase/community_firebase_test.dart
new file mode 100644
index 0000000..e05bdd9
--- /dev/null
+++ b/packages/kucc_mobile_firebase/test/firebase/community_firebase_test.dart
@@ -0,0 +1,30 @@
+import 'package:fake_cloud_firestore/fake_cloud_firestore.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:kucc_mobile_firebase/kucc_mobile_firebase.dart';
+
+void main() {
+  late FakeFirebaseFirestore _firebaseFirestore;
+  late CommunityFirebase _communityFirebase;
+  group('Community Firebase API Test', () {
+    setUp(() async {
+      _firebaseFirestore = FakeFirebaseFirestore();
+      _communityFirebase = CommunityFirebase(_firebaseFirestore);
+      await _firebaseFirestore.collection('communities').add({
+        'about': 'This is about',
+        'coordinators': [
+          {
+            'email': 'aadarshadhakal01@gmail.com',
+            'name': 'Aadarsha Dhakal',
+          }
+        ],
+        'image': 'https://aadarshadhakal.com.np',
+        'name': 'Dart Community',
+      });
+    });
+
+    test('Fetch Collection Models', () async {
+      final res = await _communityFirebase.getAllCommunities();
+      assert(res.length == 1);
+    });
+  });
+}

From 5701738b7fc32bfbf96204d3bd8e80a5e4f64309 Mon Sep 17 00:00:00 2001
From: Aadarsha Dhakal <braveboy2058@gmail.com>
Date: Sat, 2 Apr 2022 22:14:09 +0545
Subject: [PATCH 5/7] Implement Schedule Firebase and ITEXpress Firebase

---
 .../lib/models/it_express_model.dart          |  11 +-
 .../lib/models/schedule_model.dart            |   2 +-
 .../lib/firebase/schedule_firebase.dart       |   6 +-
 .../lib/firebase/users_firebase.dart          |   2 -
 .../firebase/it_express_firebase_test.dart    |  28 ++++
 .../test/firebase/schedule_firebase_test.dart |  32 +++++
 pubspec.lock                                  | 120 +++++++++++++++++-
 7 files changed, 189 insertions(+), 12 deletions(-)
 create mode 100644 packages/kucc_mobile_firebase/test/firebase/it_express_firebase_test.dart
 create mode 100644 packages/kucc_mobile_firebase/test/firebase/schedule_firebase_test.dart

diff --git a/packages/kucc_mobile_data/lib/models/it_express_model.dart b/packages/kucc_mobile_data/lib/models/it_express_model.dart
index 82752ed..6e895f9 100644
--- a/packages/kucc_mobile_data/lib/models/it_express_model.dart
+++ b/packages/kucc_mobile_data/lib/models/it_express_model.dart
@@ -10,14 +10,15 @@ part 'it_express_model.g.dart';
 @JsonSerializable()
 class ITExpressModel extends Equatable {
   final String title;
+  @JsonKey(name: 'url')
   final Uri pdf;
   final String year;
-  final String cover;
+  final String? cover;
   const ITExpressModel({
     required this.title,
     required this.pdf,
     required this.year,
-    required this.cover,
+    this.cover,
   });
 
   @override
@@ -28,8 +29,10 @@ class ITExpressModel extends Equatable {
     return 'ITExpressModel(title: $title, pdf: $pdf, year: $year, cover: $cover)';
   }
 
-  static ITExpressModel toJson(JsonMap json) => _$ITExpressModelFromJson(json);
-  JsonMap fromJson() => _$ITExpressModelToJson(this);
+  static ITExpressModel fromJson(JsonMap json) =>
+      _$ITExpressModelFromJson(json);
+
+  JsonMap toJson() => _$ITExpressModelToJson(this);
 
   ITExpressModel copyWith({
     String? title,
diff --git a/packages/kucc_mobile_data/lib/models/schedule_model.dart b/packages/kucc_mobile_data/lib/models/schedule_model.dart
index 16f0130..124fa74 100644
--- a/packages/kucc_mobile_data/lib/models/schedule_model.dart
+++ b/packages/kucc_mobile_data/lib/models/schedule_model.dart
@@ -24,7 +24,7 @@ class ScheduleModel extends Equatable {
   });
 
   @override
-  List<Object?> get props => [];
+  List<Object?> get props => [title, startTime, endTime, event, description];
 
   ScheduleModel copyWith({
     String? description,
diff --git a/packages/kucc_mobile_firebase/lib/firebase/schedule_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/schedule_firebase.dart
index 5a60dc5..1726b30 100644
--- a/packages/kucc_mobile_firebase/lib/firebase/schedule_firebase.dart
+++ b/packages/kucc_mobile_firebase/lib/firebase/schedule_firebase.dart
@@ -7,7 +7,11 @@ class ScheduleFirebase implements ScheduleData {
 
   @override
   Stream<List<ScheduleModel>> getScheduleOfEvent(String eid) {
-    return _firebaseFirestore.collection('schedule').snapshots().asyncMap(
+    return _firebaseFirestore
+        .collection('schedule')
+        .where('event', isEqualTo: '/events/$eid')
+        .snapshots()
+        .asyncMap(
           (event) => List.from(
             event.docs.map(
               (e) => ScheduleModel.fromJson(
diff --git a/packages/kucc_mobile_firebase/lib/firebase/users_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/users_firebase.dart
index 2daff3e..38b48ac 100644
--- a/packages/kucc_mobile_firebase/lib/firebase/users_firebase.dart
+++ b/packages/kucc_mobile_firebase/lib/firebase/users_firebase.dart
@@ -1,5 +1,3 @@
-// TODO : Implement Users Firestore
-
 import 'dart:io';
 
 import 'package:kucc_mobile_data/kucc_mobile_data.dart';
diff --git a/packages/kucc_mobile_firebase/test/firebase/it_express_firebase_test.dart b/packages/kucc_mobile_firebase/test/firebase/it_express_firebase_test.dart
new file mode 100644
index 0000000..84ff571
--- /dev/null
+++ b/packages/kucc_mobile_firebase/test/firebase/it_express_firebase_test.dart
@@ -0,0 +1,28 @@
+import 'package:fake_cloud_firestore/fake_cloud_firestore.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+import 'package:kucc_mobile_firebase/kucc_mobile_firebase.dart';
+
+void main() {
+  late FakeFirebaseFirestore _firebaseFirestore;
+  late ITExpressFirebase _itExpressFirebase;
+  group('IT Express Firebase API test', () {
+    setUp(() async {
+      _firebaseFirestore = FakeFirebaseFirestore();
+      _itExpressFirebase = ITExpressFirebase(_firebaseFirestore);
+
+      await _firebaseFirestore.collection('itexpress').add({
+        'title': 'IT Express 18',
+        'url': 'https://something.pdf.com/edition.pdf',
+        'year': '2018',
+        'cover': 'https://example.com/somephoto.jpg'
+      });
+    });
+
+    test('Fetch IT Express Documents', () async {
+      final publications = await _itExpressFirebase.fetchAllITExpress();
+      assert(publications.length == 1);
+      assert(publications.runtimeType == List<ITExpressModel>);
+    });
+  });
+}
diff --git a/packages/kucc_mobile_firebase/test/firebase/schedule_firebase_test.dart b/packages/kucc_mobile_firebase/test/firebase/schedule_firebase_test.dart
new file mode 100644
index 0000000..32afb44
--- /dev/null
+++ b/packages/kucc_mobile_firebase/test/firebase/schedule_firebase_test.dart
@@ -0,0 +1,32 @@
+import 'package:fake_cloud_firestore/fake_cloud_firestore.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+import 'package:kucc_mobile_firebase/kucc_mobile_firebase.dart';
+
+void main() {
+  FakeFirebaseFirestore _firebaseFirestore;
+  late ScheduleFirebase _scheduleFirebase;
+
+  ScheduleModel _modelToFeedAndFetch = ScheduleModel(
+    description: 'This is description',
+    endTime: DateTime.now().add(const Duration(hours: 20)),
+    event: '/events/something',
+    startTime: DateTime.now(),
+    title: 'title',
+  );
+
+  group('Test Schedule Firebase API', () {
+    setUp(() {
+      _firebaseFirestore = FakeFirebaseFirestore();
+      _scheduleFirebase = ScheduleFirebase(_firebaseFirestore);
+      _firebaseFirestore.collection('schedule').add(
+            _modelToFeedAndFetch.toJson(),
+          );
+    });
+
+    test('Test Schedule Fetch', () async {
+      final schedules = _scheduleFirebase.getScheduleOfEvent('something');
+      expect(schedules, emits([_modelToFeedAndFetch]));
+    });
+  });
+}
diff --git a/pubspec.lock b/pubspec.lock
index ad2b36b..2a41a4b 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -43,6 +43,27 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
+  cloud_firestore:
+    dependency: transitive
+    description:
+      name: cloud_firestore
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.1.11"
+  cloud_firestore_platform_interface:
+    dependency: transitive
+    description:
+      name: cloud_firestore_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "5.5.2"
+  cloud_firestore_web:
+    dependency: transitive
+    description:
+      name: cloud_firestore_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.6.11"
   collection:
     dependency: transitive
     description:
@@ -71,6 +92,27 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.0"
+  firebase_auth:
+    dependency: transitive
+    description:
+      name: firebase_auth
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.3.12"
+  firebase_auth_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_auth_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "6.2.2"
+  firebase_auth_web:
+    dependency: transitive
+    description:
+      name: firebase_auth_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.3.10"
   firebase_core:
     dependency: "direct main"
     description:
@@ -84,14 +126,14 @@ packages:
       name: firebase_core_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.2.3"
+    version: "4.2.5"
   firebase_core_web:
     dependency: transitive
     description:
       name: firebase_core_web
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.3"
+    version: "1.6.1"
   firebase_crashlytics:
     dependency: "direct main"
     description:
@@ -106,6 +148,27 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.1.12"
+  firebase_storage:
+    dependency: transitive
+    description:
+      name: firebase_storage
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "10.2.10"
+  firebase_storage_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_storage_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.1.2"
+  firebase_storage_web:
+    dependency: transitive
+    description:
+      name: firebase_storage_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.2.11"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -149,6 +212,48 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.0.1"
+  google_sign_in:
+    dependency: transitive
+    description:
+      name: google_sign_in
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "5.2.4"
+  google_sign_in_platform_interface:
+    dependency: transitive
+    description:
+      name: google_sign_in_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.2"
+  google_sign_in_web:
+    dependency: transitive
+    description:
+      name: google_sign_in_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.10.0+5"
+  http:
+    dependency: transitive
+    description:
+      name: http
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.13.4"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.0.0"
+  intl:
+    dependency: transitive
+    description:
+      name: intl
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.17.0"
   js:
     dependency: transitive
     description:
@@ -254,6 +359,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "6.0.2"
+  quiver:
+    dependency: transitive
+    description:
+      name: quiver
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.1+1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -316,5 +428,5 @@ packages:
     source: hosted
     version: "2.1.1"
 sdks:
-  dart: ">=2.15.1 <3.0.0"
-  flutter: ">=1.17.0"
+  dart: ">=2.16.0 <3.0.0"
+  flutter: ">=2.5.0"

From 9937d14e6053635ac2202f9942b16148aab7b941 Mon Sep 17 00:00:00 2001
From: Aadarsha Dhakal <braveboy2058@gmail.com>
Date: Mon, 4 Apr 2022 18:06:43 +0545
Subject: [PATCH 6/7] Implementation Done - More tests needed

---
 .../lib/data/events_data.dart                 |  7 ++-
 .../lib/data/membership_data.dart             |  2 +
 .../kucc_mobile_data/lib/data/user_data.dart  |  4 +-
 .../lib/models/attendees_model.dart           | 42 +++++++++++++++++
 .../lib/models/events_model.dart              | 35 ++++++++------
 .../lib/models/speaker_model.dart             | 46 +++++++++++++++++++
 packages/kucc_mobile_data/pubspec.yaml        |  1 +
 7 files changed, 122 insertions(+), 15 deletions(-)
 create mode 100644 packages/kucc_mobile_data/lib/models/attendees_model.dart
 create mode 100644 packages/kucc_mobile_data/lib/models/speaker_model.dart

diff --git a/packages/kucc_mobile_data/lib/data/events_data.dart b/packages/kucc_mobile_data/lib/data/events_data.dart
index 942d754..047627c 100644
--- a/packages/kucc_mobile_data/lib/data/events_data.dart
+++ b/packages/kucc_mobile_data/lib/data/events_data.dart
@@ -1,4 +1,5 @@
 import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+import 'package:kucc_mobile_data/models/attendees_model.dart';
 
 class EventsError implements Exception {}
 
@@ -15,7 +16,11 @@ abstract class EventData {
 
   Future<List<EventModel>> getEventsOfCommunity(String cid);
 
-  Future<bool> checkRSVP(String uid);
+  Future<bool> checkRSVP(String uid, String eid);
 
   Future<void> createRSVP(String uid, String eid);
+
+  Stream<int> rsvpCount(String eid);
+
+  Stream<List<AttendeeModel>> getAttendees(String eid);
 }
diff --git a/packages/kucc_mobile_data/lib/data/membership_data.dart b/packages/kucc_mobile_data/lib/data/membership_data.dart
index 64dae73..fa988ab 100644
--- a/packages/kucc_mobile_data/lib/data/membership_data.dart
+++ b/packages/kucc_mobile_data/lib/data/membership_data.dart
@@ -8,6 +8,8 @@ class MembershipUpdateFailed extends MembershipError {}
 
 class MembershipApplicationFailed extends MembershipError {}
 
+class MembershipDoesNotExistError extends MembershipError {}
+
 abstract class MembershipData {
   const MembershipData();
 
diff --git a/packages/kucc_mobile_data/lib/data/user_data.dart b/packages/kucc_mobile_data/lib/data/user_data.dart
index a40d448..1baa9f2 100644
--- a/packages/kucc_mobile_data/lib/data/user_data.dart
+++ b/packages/kucc_mobile_data/lib/data/user_data.dart
@@ -11,7 +11,9 @@ class UserDataFetchError extends UserDataError {}
 abstract class UserData {
   const UserData();
 
+  Future<void> setUserData(String uid, UserModel model);
+
   Future<UserModel> getUserData(String uid);
 
-  Future<void> updateProfilePhoto(File file, String uid);
+  Stream<double> updateProfilePhoto(File file, String uid);
 }
diff --git a/packages/kucc_mobile_data/lib/models/attendees_model.dart b/packages/kucc_mobile_data/lib/models/attendees_model.dart
new file mode 100644
index 0000000..c71a404
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/models/attendees_model.dart
@@ -0,0 +1,42 @@
+import 'package:equatable/equatable.dart';
+import 'package:json_annotation/json_annotation.dart';
+import 'package:kucc_mobile_data/models/json_map.dart';
+import 'package:meta/meta.dart';
+
+part 'attendees_model.g.dart';
+
+@immutable
+@JsonSerializable()
+class AttendeeModel extends Equatable {
+  final String name;
+  final String? certificate;
+  final bool completed;
+  const AttendeeModel({
+    required this.name,
+    this.certificate,
+    required this.completed,
+  });
+
+  @override
+  List<Object?> get props => [certificate, completed, name];
+
+  AttendeeModel copyWith({
+    String? certificate,
+    bool? completed,
+    String? name,
+  }) {
+    return AttendeeModel(
+      certificate: certificate ?? this.certificate,
+      completed: completed ?? this.completed,
+      name: name ?? this.name,
+    );
+  }
+
+  @override
+  String toString() =>
+      'Attendee(certificate: $certificate, completed: $completed, name: $name)';
+
+  static AttendeeModel fromJson(JsonMap json) => _$AttendeeModelFromJson(json);
+
+  JsonMap toJson() => _$AttendeeModelToJson(this);
+}
diff --git a/packages/kucc_mobile_data/lib/models/events_model.dart b/packages/kucc_mobile_data/lib/models/events_model.dart
index d8d83ff..01d8574 100644
--- a/packages/kucc_mobile_data/lib/models/events_model.dart
+++ b/packages/kucc_mobile_data/lib/models/events_model.dart
@@ -1,7 +1,8 @@
 import 'package:equatable/equatable.dart';
 import 'package:json_annotation/json_annotation.dart';
-import 'package:kucc_mobile_data/models/json_map.dart';
 import 'package:meta/meta.dart';
+import 'package:kucc_mobile_data/models/json_map.dart';
+import 'package:kucc_mobile_data/models/speaker_model.dart';
 
 part 'events_model.g.dart';
 
@@ -9,9 +10,9 @@ part 'events_model.g.dart';
 @JsonSerializable()
 class EventModel extends Equatable {
   const EventModel({
-    required this.banner,
+    this.banner,
     required this.description,
-    required this.endDate,
+    this.endDate,
     required this.startDate,
     required this.label,
     this.speakers,
@@ -19,20 +20,32 @@ class EventModel extends Equatable {
     required this.type,
   });
 
-  final String banner;
+  final String? banner;
   final String description;
   @JsonKey(name: 'end_date')
-  final DateTime endDate;
+  final DateTime? endDate;
   @JsonKey(name: 'start_date')
   final DateTime startDate;
   final List<String> label;
-  final List<Map<String, dynamic>>? speakers;
+  final List<SpeakerModel>? speakers;
   final String title;
   final String type;
 
   @override
-  List<Object?> get props =>
-      [banner, description, endDate, startDate, label, title, type, speakers];
+  List<Object?> get props => [
+        banner,
+        description,
+        endDate,
+        startDate,
+        label,
+        title,
+        type,
+        speakers,
+      ];
+
+  static EventModel fromJson(JsonMap json) => _$EventModelFromJson(json);
+
+  JsonMap toJson() => _$EventModelToJson(this);
 
   EventModel copyWith({
     String? banner,
@@ -40,7 +53,7 @@ class EventModel extends Equatable {
     DateTime? endDate,
     DateTime? startDate,
     List<String>? label,
-    List<Map<String, dynamic>>? speakers,
+    List<SpeakerModel>? speakers,
     String? title,
     String? type,
   }) {
@@ -60,8 +73,4 @@ class EventModel extends Equatable {
   String toString() {
     return 'EventModel(banner: $banner, description: $description, endDate: $endDate, startDate: $startDate, label: $label, speakers: $speakers, title: $title, type: $type)';
   }
-
-  static EventModel fromJson(JsonMap json) => _$EventModelFromJson(json);
-
-  JsonMap toJson() => _$EventModelToJson(this);
 }
diff --git a/packages/kucc_mobile_data/lib/models/speaker_model.dart b/packages/kucc_mobile_data/lib/models/speaker_model.dart
new file mode 100644
index 0000000..37f6876
--- /dev/null
+++ b/packages/kucc_mobile_data/lib/models/speaker_model.dart
@@ -0,0 +1,46 @@
+import 'package:equatable/equatable.dart';
+import 'package:json_annotation/json_annotation.dart';
+import 'package:kucc_mobile_data/models/json_map.dart';
+import 'package:meta/meta.dart';
+
+part 'speaker_model.g.dart';
+
+@immutable
+@JsonSerializable()
+class SpeakerModel extends Equatable {
+  final String? designation;
+  final String? photo;
+  final String? topic;
+  final String? name;
+  const SpeakerModel({
+    this.designation,
+    this.photo,
+    this.topic,
+    this.name,
+  });
+
+  @override
+  List<Object?> get props => [designation, photo, topic, name];
+
+  static SpeakerModel fromJson(JsonMap json) => _$SpeakerModelFromJson(json);
+  JsonMap toJson() => _$SpeakerModelToJson(this);
+
+  SpeakerModel copyWith({
+    String? designation,
+    String? photo,
+    String? topic,
+    String? name,
+  }) {
+    return SpeakerModel(
+      designation: designation ?? this.designation,
+      photo: photo ?? this.photo,
+      topic: topic ?? this.topic,
+      name: name ?? this.name,
+    );
+  }
+
+  @override
+  String toString() {
+    return 'SpeakersModel(designation: $designation, photo: $photo, topic: $topic, name: $name)';
+  }
+}
diff --git a/packages/kucc_mobile_data/pubspec.yaml b/packages/kucc_mobile_data/pubspec.yaml
index 202b271..e705a7b 100644
--- a/packages/kucc_mobile_data/pubspec.yaml
+++ b/packages/kucc_mobile_data/pubspec.yaml
@@ -9,6 +9,7 @@ environment:
 
 dependencies:
   equatable: ^2.0.3
+  firebase_storage: ^3.1.6
   flutter:
     sdk: flutter
   json_annotation: ^4.4.0

From b13754866cc93f316a605466f6dfbb2d64a58186 Mon Sep 17 00:00:00 2001
From: Aadarsha Dhakal <braveboy2058@gmail.com>
Date: Mon, 4 Apr 2022 18:07:02 +0545
Subject: [PATCH 7/7] Finished implementing Firebase APi

---
 .../lib/firebase/events_firebase.dart         | 82 ++++++++++++++++---
 .../lib/firebase/membership_firebase.dart     | 51 ++++++++----
 .../lib/firebase/users_firebase.dart          | 34 ++++++--
 .../test/firebase/events_firebase_test.dart   | 13 +++
 .../firebase/membership_firebase_test.dart    |  1 +
 .../test/firebase/users_firebase_test.dart    | 32 ++++++++
 6 files changed, 180 insertions(+), 33 deletions(-)
 create mode 100644 packages/kucc_mobile_firebase/test/firebase/events_firebase_test.dart
 create mode 100644 packages/kucc_mobile_firebase/test/firebase/membership_firebase_test.dart
 create mode 100644 packages/kucc_mobile_firebase/test/firebase/users_firebase_test.dart

diff --git a/packages/kucc_mobile_firebase/lib/firebase/events_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/events_firebase.dart
index 0b02847..045f31a 100644
--- a/packages/kucc_mobile_firebase/lib/firebase/events_firebase.dart
+++ b/packages/kucc_mobile_firebase/lib/firebase/events_firebase.dart
@@ -1,29 +1,85 @@
-// TODO: Implement Event Firestore
-
+import 'package:cloud_firestore/cloud_firestore.dart';
 import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+import 'package:kucc_mobile_data/models/attendees_model.dart';
 
 class EventsFirebase implements EventData {
+  final FirebaseFirestore _firebaseFirestore;
+  EventsFirebase(this._firebaseFirestore);
+
   @override
-  Future<bool> checkRSVP(String uid) {
-    // TODO: implement checkRSVP
-    throw UnimplementedError();
+  Future<bool> checkRSVP(String uid, String eid) async {
+    DocumentSnapshot snapshot = await _firebaseFirestore
+        .collection('events')
+        .doc(eid)
+        .collection('attendees')
+        .doc(uid)
+        .get();
+    return snapshot.exists;
   }
 
   @override
-  Future<void> createRSVP(String uid, String eid) {
-    // TODO: implement createRSVP
-    throw UnimplementedError();
+  Future<void> createRSVP(String uid, String eid) async {
+    try {
+      await _firebaseFirestore
+          .collection('events')
+          .doc(eid)
+          .collection('attendees')
+          .doc(uid)
+          .set(
+        {
+          'certificate': '',
+          'completed': false,
+        },
+      );
+    } catch (e) {
+      throw RSVPCreateError();
+    }
   }
 
   @override
-  Future<List<EventModel>> getAllEvents() {
-    // TODO: implement getAllEvents
-    throw UnimplementedError();
+  Future<List<EventModel>> getAllEvents() async {
+    QuerySnapshot<Map<String, dynamic>> result =
+        await _firebaseFirestore.collection('events').get();
+    return result.docs
+        .map(
+          (e) => EventModel.fromJson(
+            e.data(),
+          ),
+        )
+        .toList();
   }
 
+  @Deprecated("Not Implemented, Thus Deprecated. LOL")
   @override
-  Future<List<EventModel>> getEventsOfCommunity(String cid) {
-    // TODO: implement getEventsOfCommunity
+  Future<List<EventModel>> getEventsOfCommunity(String cid) async {
     throw UnimplementedError();
   }
+
+  @override
+  Stream<int> rsvpCount(String eid) {
+    return _firebaseFirestore
+        .collection('events')
+        .doc(eid)
+        .collection('attendees')
+        .snapshots()
+        .asyncMap<int>((event) => event.size);
+  }
+
+  @override
+  Stream<List<AttendeeModel>> getAttendees(String eid) {
+    return _firebaseFirestore
+        .collection('events')
+        .doc(eid)
+        .collection('attendees')
+        .snapshots()
+        .asyncMap<List<AttendeeModel>>(
+          (event) => event.docs
+              .map(
+                (e) => AttendeeModel.fromJson(
+                  e.data(),
+                ),
+              )
+              .toList(),
+        );
+  }
 }
diff --git a/packages/kucc_mobile_firebase/lib/firebase/membership_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/membership_firebase.dart
index 72fd030..1bffdc0 100644
--- a/packages/kucc_mobile_firebase/lib/firebase/membership_firebase.dart
+++ b/packages/kucc_mobile_firebase/lib/firebase/membership_firebase.dart
@@ -1,32 +1,55 @@
-// TODO: Implement Membership Firestore
-
 import 'dart:io';
 
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:firebase_storage/firebase_storage.dart';
 import 'package:kucc_mobile_data/kucc_mobile_data.dart';
 
 class MembershipFirebase implements MembershipData {
+  final FirebaseFirestore _firebaseFirestore;
+  final FirebaseStorage _firebaseStorage;
+
+  MembershipFirebase(this._firebaseFirestore, this._firebaseStorage);
+
   @override
   Future<void> applyForMembership(
-      String uid, MembershipModel membershipDetail) {
-    // TODO: implement applyForMembership
-    throw UnimplementedError();
+      String uid, MembershipModel membershipDetail) async {
+    await _firebaseFirestore.collection('membership').doc(uid).set(
+          membershipDetail.toJson(),
+        );
   }
 
   @override
-  Future<bool> checkMembershipStatus(String uid) {
-    // TODO: implement checkMembershipStatus
-    throw UnimplementedError();
+  Future<bool> checkMembershipStatus(String uid) async {
+    DocumentSnapshot snapshot =
+        await _firebaseFirestore.collection('membership').doc(uid).get();
+    return snapshot.exists;
   }
 
   @override
-  Future<MembershipModel> getMembershipDetail(String uid) {
-    // TODO: implement getMembershipDetail
-    throw UnimplementedError();
+  Future<MembershipModel> getMembershipDetail(String uid) async {
+    DocumentSnapshot<Map<String, dynamic>> result =
+        await _firebaseFirestore.collection('membership').doc(uid).get();
+    if (result.data() != null) {
+      return MembershipModel.fromJson(result.data()!);
+    } else {
+      throw MembershipDoesNotExistError();
+    }
   }
 
   @override
-  Future<void> updateMembership(String mid, String txID, File document) {
-    // TODO: implement updateMembership
-    throw UnimplementedError();
+  Future<void> updateMembership(String mid, String txID, File document) async {
+    try {
+      UploadTask task =
+          _firebaseStorage.ref('membership/$mid').putFile(document);
+
+      await task.then((p0) async {
+        await _firebaseFirestore.collection('membership').doc(mid).update({
+          'transaction_id': txID,
+          'document': p0.ref,
+        });
+      });
+    } on FirebaseException {
+      throw MembershipUpdateFailed();
+    }
   }
 }
diff --git a/packages/kucc_mobile_firebase/lib/firebase/users_firebase.dart b/packages/kucc_mobile_firebase/lib/firebase/users_firebase.dart
index 38b48ac..80f1992 100644
--- a/packages/kucc_mobile_firebase/lib/firebase/users_firebase.dart
+++ b/packages/kucc_mobile_firebase/lib/firebase/users_firebase.dart
@@ -1,17 +1,39 @@
 import 'dart:io';
 
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:firebase_storage/firebase_storage.dart';
 import 'package:kucc_mobile_data/kucc_mobile_data.dart';
 
 class UsersFirebase implements UserData {
+  final FirebaseFirestore _firebaseFirestore;
+  final FirebaseStorage _firebaseStorage;
+
+  const UsersFirebase(this._firebaseFirestore, this._firebaseStorage);
+
+  @override
+  Future<UserModel> getUserData(String uid) async {
+    DocumentSnapshot<Map<String, dynamic>> result =
+        await _firebaseFirestore.collection('users').doc(uid).get();
+    if (result.data() != null) {
+      return UserModel.fromJson(result.data()!);
+    } else {
+      throw UserDataFetchError();
+    }
+  }
+
   @override
-  Future<UserModel> getUserData(String uid) {
-    // TODO: implement getUserData
-    throw UnimplementedError();
+  Stream<double> updateProfilePhoto(File file, String uid) {
+    return _firebaseStorage
+        .ref('users/profilephotos/$uid/')
+        .putFile(file)
+        .asStream()
+        .asyncMap(
+          (event) => (event.bytesTransferred / event.totalBytes) * 100,
+        );
   }
 
   @override
-  Future<void> updateProfilePhoto(File file, String uid) {
-    // TODO: implement updateProfilePhoto
-    throw UnimplementedError();
+  Future<void> setUserData(String uid, UserModel model) async {
+    await _firebaseFirestore.collection('users').doc(uid).set(model.toJson());
   }
 }
diff --git a/packages/kucc_mobile_firebase/test/firebase/events_firebase_test.dart b/packages/kucc_mobile_firebase/test/firebase/events_firebase_test.dart
new file mode 100644
index 0000000..503babc
--- /dev/null
+++ b/packages/kucc_mobile_firebase/test/firebase/events_firebase_test.dart
@@ -0,0 +1,13 @@
+/*
+TEST CASES
+
+1. Fetch All Events
+2. Create RSVP
+3. Check RSVP
+4. RSVP Number Count
+5. CHeck for null value in banner, end_date, speakers,
+6. Fetch all attendees
+
+*/
+
+// TODO: Write all test cases
diff --git a/packages/kucc_mobile_firebase/test/firebase/membership_firebase_test.dart b/packages/kucc_mobile_firebase/test/firebase/membership_firebase_test.dart
new file mode 100644
index 0000000..0c6dba8
--- /dev/null
+++ b/packages/kucc_mobile_firebase/test/firebase/membership_firebase_test.dart
@@ -0,0 +1 @@
+// TODO: Add Tests
\ No newline at end of file
diff --git a/packages/kucc_mobile_firebase/test/firebase/users_firebase_test.dart b/packages/kucc_mobile_firebase/test/firebase/users_firebase_test.dart
new file mode 100644
index 0000000..adc0ede
--- /dev/null
+++ b/packages/kucc_mobile_firebase/test/firebase/users_firebase_test.dart
@@ -0,0 +1,32 @@
+// TODO : Add Tests
+
+import 'package:fake_cloud_firestore/fake_cloud_firestore.dart';
+import 'package:firebase_storage_mocks/firebase_storage_mocks.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:kucc_mobile_data/kucc_mobile_data.dart';
+import 'package:kucc_mobile_firebase/kucc_mobile_firebase.dart';
+
+void main() {
+  FakeFirebaseFirestore _firebaseFirestore;
+  MockFirebaseStorage _firebaseStorage;
+  late UsersFirebase _userFirebase;
+
+  const UserModel _userModeltoFetchandget = UserModel(
+      batchOf: '2019',
+      email: 'email@rmail.com',
+      fullName: 'fullName',
+      isAlumni: false,
+      isKUStudent: true,
+      isMemeber: true,
+      profilePhoto: 'profilePhoto');
+
+  group('Test User Firebase', () {
+    setUp(() {
+      _firebaseStorage = MockFirebaseStorage();
+      _firebaseFirestore = FakeFirebaseFirestore();
+      _userFirebase = UsersFirebase(_firebaseFirestore, _firebaseStorage);
+    });
+
+    test('Test user data', () {});
+  });
+}