CakePHP中复杂条件的ORM查询构建器

Question

我有 user_messages 列 id, sender_id, receiver_id, message, deleted 的表

我必须检索所有这样的消息

SELECT *
FROM 
    user_messages UserMessages 
WHERE (
    UserMessages.deleted = false
    AND (
        (sender_id = $loggedin_user_id AND receiver_id = $user_id)
        OR 
        (sender_id = $user_id AND receiver_id = $loggedin_user_id)
    ) 
ORDER BY 
    created DESC

目前，我正在使用此查询生成器

$message_by_list = $this->UserMessages->find()
    ->where(['UserMessages.deleted' => false])
    ->andWhere(function ($exp) {
        return $exp->or_([
            'sender_id' => $this->Auth->user('id'),
            'receiver_id' => $this->Auth->user('id')
        ]);
    })

生成 sql 查询为

FROM 
    user_messages UserMessages  
WHERE 
    (UserMessages.deleted = false AND (sender_id = $loggedin_user_id OR receiver_id = $loggedin_user_id)) 
ORDER BY 
    created DESC

如上如何编写优化的 ORM 查询来检索数据？

编辑 2：更新了 arilia 答案的查询

WHERE (
        (
            UserMessages.deleted = false
        ) 
        AND 
        (
            (
                UserMessages.sender_id = $loggedin_user_id
                AND 
                UserMessages.receiver_id = $user_id
            )
            OR 
            UserMessages.sender_id = $user_id 
            OR                         /// doubt here
            UserMessages.receiver_id = $loggedin_user_id
        )
    )

Answer 1

试试这个

$message_by_list = $this->UserMessages->find()
    ->where(['sender_id' => $user_id, 'receiver_id' => $logged_user_id])
    ->orWhere(['sender_id' => $logged_user_id, 'receiver_id' => $user_id])
    ->andWhere(['UserMessages.deleted' => false]);