o
    Nip                     @   sp   d dl Z d dlmZ d dlmZ d dlmZ d dlmZ d dlmZ d dlm	Z	 dd	l
mZ G d
d deZdS )    N)Path)Optional)ChecksumFailedError)DatasetNotFound)DatasetReadError)Beaker   )SchemeClientc                       sp   e Zd ZdZejeef Zdeddf fddZ	de
e fddZde
e fd	d
ZdejddfddZ  ZS )BeakerClient)beakerresourcereturnNc                    s   t  | t | _t|dd }t|jdk r#t	d| dz|j^}}}| jj
| d| | _
W n tyN   |j^}}| jj
|| _
Y nw d|| _| jj
| j
| j| _d S )Nz://r      zInvalid beaker resource URL 'z'. Resources should be in the form 'beaker://{user_name}/{dataset_name}/{path_to_file}' or beaker://{dataset_id}/{path_to_file}./)super__init__r   from_envr   r   splitlenparts
ValueErrordatasetgetr   joinfilepath	file_info)selfr   pathuserdataset_namefilepath_parts
dataset_id	__class__ Q/home/ubuntu/.local/lib/python3.10/site-packages/cached_path/schemes/beaker_v1.pyr      s    


zBeakerClient.__init__c                 C   s   | j jd u rd S t| j jS N)r   digeststrr   r$   r$   r%   get_etag'   s   zBeakerClient.get_etagc                 C   s   | j jS r&   )r   sizer)   r$   r$   r%   get_size*   s   zBeakerClient.get_size	temp_filec                 C   s0   | j jj| j| jddD ]	}|r|| qd S )NT)quiet)r   r   stream_filer   write)r   r-   chunkr$   r$   r%   get_resource-   s
   
zBeakerClient.get_resource)__name__
__module____qualname__schemer	   recoverable_errorsr   r   r(   r   r   r*   intr,   ioBufferedWriterr2   __classcell__r$   r$   r"   r%   r
      s    r
   )r9   pathlibr   typingr   r   r   r   r   r   scheme_clientr	   r
   r$   r$   r$   r%   <module>   s    