o
    g                     @   s   d dl m Z mZ d dlmZmZ d dlmZmZ d dlm	Z	 d dl
mZ d dlmZ e	dgdd	Ze Zd
edefddZ	ddeeef dedefddZddeeef dedefddZdedeedf fddZdededefddZdefddZdS )    )datetime	timedelta)AnyUnion)jwtJWTError)CryptContext)settings)nowZbcryptauto)Zschemes
deprecatedpasswordreturnc                 C   s
   t | S N)pwd_contexthash)r    r   /app/app/core/security.pyget_password_hash   s   
r   Nsubjectexpires_deltac                 C   sJ   t  }|r
|| }n|ttjd }|t| dd}tj|tjdd}|S )N)minutesaccess_tokenexpsubscopeHS256	algorithm)r
   r   r	   ACCESS_TOKEN_EXPIRE_MINUTESstrr   encode
SECRET_KEYr   r   current_timeexpireZ	to_encodeZencoded_jwtr   r   r   create_access_token   s   
r'   c                 C   sH   t  }|r
|| }n|tdd }|t| dd}tj|tjdd}|S )N   )daysrefresh_tokenr   r   r   )r
   r   r!   r   r"   r	   r#   r$   r   r   r   create_refresh_token   s   
r+   tokenc                 C   sJ   zt j| tjdgd}|ddkrW dS |dW S  ty$   Y dS w )z
    Verifies that the provided token is a valid refresh token.
    Checks its scope and returns the subject (user id) if valid.
    r   )
algorithmsr   r*   Nr   )r   decoder	   r#   getr   )r,   payloadr   r   r   verify_refresh_token&   s   r1   plain_passwordhashed_passwordc                 C   s   t | |S r   )r   verify)r2   r3   r   r   r   verify_password3   s   r5   c                  C   s   ddl } | dddS )zD
    Generates a zero-padded 6-digit numeric verification code.
    r   Ni?B Z06d)randomrandint)r6   r   r   r   generate_verification_code6   s   r8   r   )r   r   typingr   r   joser   r   Zpasslib.contextr   app.core.configr	   app.core.timer
   r   r%   r!   r   r'   r+   r1   boolr5   r8   r   r   r   r   <module>   s*    

 
