Change ID process and equality checking for Credentials and Profiles

lib/models/auth/basic_credentials.dart

@@ -72,4 +72,14 @@ class BasicCredentials extends ICredentials {
         'password': password,
         'serverName': serverName,
       };
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is BasicCredentials &&
+          runtimeType == other.runtimeType &&
+          id == other.id;
+
+  @override
+  int get hashCode => id.hashCode;
 }

lib/models/auth/profile.dart

@@ -1,5 +1,3 @@
-import 'package:uuid/uuid.dart';
-
 import 'credentials_intf.dart';
 
 class Profile {
@@ -8,20 +6,21 @@ class Profile {
   final String userId;
   final String avatar;
   final String serverName;
-  final String id;
   final bool loggedIn;
 
   String get handle => '$username@$serverName';
 
+  String get id =>
+      '${credentials.runtimeType.toString()}-$userId-$username-$serverName';
+
   Profile({
-    String? id,
     required this.credentials,
     required this.username,
     required this.userId,
     required this.avatar,
     required this.serverName,
     required this.loggedIn,
-  }) : id = id ?? const Uuid().v4();
+  });
 
   factory Profile.credentialsOnly(ICredentials credentials) => Profile(
         credentials: credentials,
@@ -44,7 +43,6 @@ class Profile {
       avatar: json['avatar'],
       serverName: json['serverName'],
       loggedIn: json['loggedIn'],
-      id: json['id'],
     );
   }
 
@@ -54,7 +52,6 @@ class Profile {
         userId: userId,
         avatar: avatar,
         serverName: serverName,
-        id: id,
         loggedIn: status,
       );
 
@@ -65,7 +62,6 @@ class Profile {
         'avatar': avatar,
         'serverName': serverName,
         'loggedIn': loggedIn,
-        'id': id,
       };
 
   @override
@@ -75,4 +71,9 @@ class Profile {
 
   @override
   int get hashCode => id.hashCode;
+
+  @override
+  String toString() {
+    return 'Profile{logged_in: $loggedIn, handle: $handle, credentials_id: $id}';
+  }
 }