API for marking all as read

src/Flarum/Api/Serializers/UserSerializer.php

@@ -29,6 +29,7 @@ class UserSerializer extends UserBasicSerializer
         $attributes += [
             'joinTime'         => $user->join_time ? $user->join_time->toRFC3339String() : null,
             'lastSeenTime'     => $user->last_seen_time ? $user->last_seen_time->toRFC3339String() : null,
+            'readTime'         => $user->read_time ? $user->read_time->toRFC3339String() : null,
             'discussionsCount' => (int) $user->discussions_count,
             'postsCount'       => (int) $user->posts_count,
             'canEdit'          => $user->permission('edit'),

src/Flarum/Core/Users/Commands/EditUserCommand.php

@@ -12,6 +12,8 @@ class EditUserCommand
 
     public $password;
 
+    public $readTime;
+
     public function __construct($userId, $user)
     {
         $this->userId = $userId;

src/Flarum/Core/Users/Commands/EditUserCommandHandler.php

@@ -36,6 +36,10 @@ class EditUserCommandHandler implements CommandHandler
             $userToEdit->password = $command->password;
         }
 
+        if (! empty($command->readTime)) {
+            $userToEdit->read_time = time();
+        }
+
         Event::fire('Flarum.Core.Users.Commands.EditUser.UserWillBeSaved', [$userToEdit, $command]);
 
         $this->userRepo->save($userToEdit);

src/Flarum/Core/Users/User.php

@@ -93,7 +93,7 @@ class User extends Entity implements UserInterface, RemindableInterface
 
     public function getDates()
     {
-        return ['join_time', 'last_seen_time'];
+        return ['join_time', 'last_seen_time', 'read_time'];
     }
 
     public function getAvatarUrlAttribute()

src/migrations/2014_01_14_231404_create_users_table.php

@@ -22,6 +22,7 @@ class CreateUsersTable extends Migration {
 			$table->dateTime('join_time');
 			$table->string('time_zone');
 			$table->dateTime('last_seen_time')->nullable();
+			$table->dateTime('read_time')->nullable();
 			$table->integer('discussions_count')->unsigned()->default(0);
 			$table->integer('posts_count')->unsigned()->default(0);
 		});