I have models:
ChatRoomMembers
ChatRoom
so I want to check if auth user is in chat room
my relationships:
ChatRoom:
public function chatRoomMembers()
{
return $this->hasMany(ChatRoomMember::class);
}
ChatRoomMembers:
public function chatRoom()
{
return $this->belongsTo(ChatRoom::class);
}
public function user()
{
return $this->belongsTo(User::class);
}
So I created relationship in User Model:
public function chatRooms(){
return $this->hasManyThrough(
ChatRoom::class,
ChatRoomMember::class,
'user_id',
'id',
'id',
'chat_room_id'
)->orderBy('created_at', 'DESC');
}
and I am getting only this user chat rooms
In user model add below relationship
public function chatRoomMember(){
return $this->hasMany(ChatRoomMembers::class);
}
and in code
auth()->user()->chatRoomMember->count()
or
auth()->user()->chatRoomMember->exists()