Continue to fix issues

lib/models/account_image_settings.dart

@@ -1,5 +1,3 @@
-
-
 /// Account image settings
 ///
 /// @author Pierre Hubert
@@ -15,7 +13,5 @@ class AccountImageSettings {
     required this.hasImage,
     required this.imageURL,
     required this.visibility,
-  })  : assert(hasImage != null),
-        assert(imageURL != null),
-        assert(visibility != null);
+  });
 }

lib/models/advanced_user_info.dart

@@ -38,15 +38,7 @@ class AdvancedUserInfo extends User implements LikeElement {
     required this.location,
     required this.userLike,
     required this.likes,
-  })  : assert(publicNote != null),
-        assert(canPostTexts != null),
-        assert(isFriendsListPublic != null),
-        assert(numberFriends != null),
-        assert(accountCreationTime != null),
-        assert(personalWebsite != null),
-        assert(userLike != null),
-        assert(likes != null),
-        super(
+  }) : super(
             id: id,
             firstName: firstName,
             lastName: lastName,

lib/models/application_preferences.dart

@@ -13,7 +13,5 @@ class ApplicationPreferences {
     required this.enableDarkMode,
     required this.forceMobileMode,
     required this.showPerformancesOverlay,
-  })  : assert(enableDarkMode != null),
-        assert(forceMobileMode != null),
-        assert(showPerformancesOverlay != null);
+  }) ;
 }

lib/models/authentication_details.dart

@@ -8,7 +8,5 @@ class AuthenticationDetails {
   final String email;
   final String password;
 
-  const AuthenticationDetails({required this.email, required this.password})
-      : assert(email != null),
-        assert(password != null);
+  const AuthenticationDetails({required this.email, required this.password});
 }

lib/models/cache_model.dart

@@ -7,7 +7,7 @@ import 'package:comunic/helpers/database/database_contract.dart';
 abstract class CacheModel {
   final int id;
 
-  const CacheModel({required this.id}) : assert(id != null);
+  const CacheModel({required this.id});
 
   /// Initialize a CacheModel from a map
   CacheModel.fromMap(Map<String, dynamic> map)

lib/models/call_member.dart

@@ -14,8 +14,7 @@ class CallMember {
   CallMember({
     required this.userID,
     this.status = MemberStatus.JOINED,
-  })  : assert(userID != null),
-        assert(status != null);
+  });
 
   bool get hasVideoStream =>
       stream != null && stream!.getVideoTracks().length > 0;

lib/models/comment.dart

@@ -28,16 +28,9 @@ class Comment implements LikeElement {
     required this.imageURL,
     required this.likes,
     required this.userLike,
-  })  : assert(id != null),
-        assert(userID != null),
-        assert(postID != null),
-        assert(timeSent != null),
-        assert(content != null),
-        assert(likes != null),
-        assert(userLike != null);
+  });
 
-  bool get hasContent =>
-      content != null && !content.isNull && content.length > 0;
+  bool get hasContent => !content.isNull && content.length > 0;
 
   bool get hasImage => imageURL != null;
 

lib/models/config.dart

@@ -47,12 +47,7 @@ class Config {
     this.toursEntriesBuilder,
     this.additionalLoading,
     this.mainRouteBuilder,
-  })  : assert(apiServerName != null),
-        assert(apiServerUri != null),
-        assert(apiServerSecure != null),
-        assert(clientName != null),
-        assert(splashBackgroundColor != null),
-        assert(appName != null);
+  });
 
   /// Get and set static configuration
   static Config? _config;

lib/models/conversation.dart

@@ -37,13 +37,7 @@ class Conversation extends SerializableElement<Conversation> {
     /*required*/ required bool this.canEveryoneAddMembers,
     this.callCapabilities = CallCapabilities.NONE,
     this.isHavingCall = false,
-  })  : assert(id != null),
-        assert(lastActivity != null),
-        assert(members != null),
-        assert(canEveryoneAddMembers != null),
-        assert((groupID == null) == (groupMinMembershipLevel == null)),
-        assert(callCapabilities != null),
-        assert(isHavingCall != null);
+  }) : assert((groupID == null) == (groupMinMembershipLevel == null));
 
   /// Check out whether a conversation has a fixed name or not
   bool get hasName => this.name != null;

lib/models/conversation_member.dart

@@ -1,5 +1,3 @@
-
-
 /// Conversation member
 ///
 /// @author Pierre Hubert
@@ -12,16 +10,12 @@ class ConversationMember {
   final bool isAdmin;
 
   const ConversationMember({
-    /*required*/ required this.userID,
-    /*required*/ required this.lastMessageSeen,
-    /*required*/ required this.lastAccessTime,
-    /*required*/ required this.following,
-    /*required*/ required this.isAdmin,
-  })  : assert(userID != null),
-        assert(lastMessageSeen != null),
-        assert(lastAccessTime != null),
-        assert(following != null),
-        assert(isAdmin != null);
+    required this.userID,
+    required this.lastMessageSeen,
+    required this.lastAccessTime,
+    required this.following,
+    required this.isAdmin,
+  });
 
   Map<String, dynamic> toJson() => {
         'userID': userID,

lib/models/conversation_message.dart

@@ -42,10 +42,7 @@ class ConversationMessageFile {
     required String this.name,
     required this.thumbnail,
     required String this.type,
-  })  : assert(url != null),
-        assert(size != null),
-        assert(name != null),
-        assert(type != null);
+  });
 
   /// Get the type of file
   ConversationMessageFileType? get fileType {
@@ -140,8 +137,6 @@ class ConversationServerMessage {
           ..add(userWhoRemoved)
           ..add(userRemoved);
     }
-
-    throw Exception("Unsupported server message type!");
   }
 
   String? getText(UsersList? list) {
@@ -167,8 +162,6 @@ class ConversationServerMessage {
           "2": list.getUser(userRemoved).fullName,
         });
     }
-
-    throw Exception("Unsupported message type!");
   }
 
   Map<String, dynamic> toJson() => {

lib/models/new_conversation.dart

@@ -17,8 +17,6 @@ class NewConversation {
     required this.follow,
     required this.canEveryoneAddMembers,
     required this.color,
-  })  : assert(members != null),
-        assert(members.length > 0),
-        assert(follow != null),
-        assert(canEveryoneAddMembers != null);
+  })  :
+        assert(members.length > 0);
 }

lib/models/user.dart

@@ -12,28 +12,22 @@ import 'package:comunic/utils/ui_utils.dart';
 
 class User implements SerializableElement<User> {
   final int id;
-  final String? firstName;
-  final String? lastName;
+  final String firstName;
+  final String lastName;
   final UserPageVisibility pageVisibility;
   final String? virtualDirectory;
-  final String? accountImageURL;
+  final String accountImageURL;
   final CustomEmojiesList customEmojies;
 
   const User({
-    required int this.id,
-    required String this.firstName,
-    required String this.lastName,
+    required this.id,
+    required this.firstName,
+    required this.lastName,
     required this.pageVisibility,
     required this.virtualDirectory,
-    required String this.accountImageURL,
+    required this.accountImageURL,
     required this.customEmojies,
-  })  : assert(id != null),
-        assert(id > 0),
-        assert(firstName != null),
-        assert(lastName != null),
-        assert(pageVisibility != null),
-        assert(accountImageURL != null),
-        assert(customEmojies != null);
+  }) : assert(id > 0);
 
   /// Get user full name
   String get fullName => firstName! + " " + lastName!;
@@ -68,5 +62,5 @@ class User implements SerializableElement<User> {
             jsonDecode(map["customEmojies"]));
 
   @override
-  int compareTo(User other) => id!.compareTo(other.id!);
+  int compareTo(User other) => id.compareTo(other.id);
 }