U
    d                     @   s   d dl mZ d dlmZmZmZmZ d dlmZ d dl	m
Z
 d dlmZ eeedddZeed	d
dZdeee eedddZdS )    )Optional)ArchiveInfo	DirectUrlDirInfoVcsInfo)Link)path_to_url)vcs)
direct_urlnamereturnc                 C   s   |    |d }g }t| jtr>|d| jj| j| jj7 }nHt| jtrl|| j7 }| jj	r|
| jj	 nt| jts|t|| j7 }| jr|
d| j  |r|dd| 7 }|S )z0Convert a DirectUrl to a pip requirement string.z @ z{}+{}@{}zsubdirectory=#&)validate
isinstanceinfor   formatr	   url	commit_idr   hashappendr   AssertionErrorsubdirectoryjoin)r
   r   requirementZ	fragments r   G/tmp/pip-install-xwugzb3_/pip/pip/_internal/utils/direct_url_helpers.py%direct_url_as_pep440_direct_reference	   s(      

r   )
source_dirr   c                 C   s   t t| tdddS )NT)editable)r   r   )r   r   r   )r   r   r   r   direct_url_for_editable    s    r    NF)linkr   link_is_in_wheel_cacher   c           
      C   s   | j rlt| j}|st|| j\}}}|r>|s8t|}n|sFt||}t|t	|j
||d| jdS |  rt| jt | jdS d }| j}	|	r|	 d| j }t| jt|d| jdS d S )N)r	   r   requested_revision)r   r   r   =)r   )is_vcsr	   Zget_backend_for_schemeschemer   get_url_rev_and_authurl_without_fragmentget_revisionr   r   r   subdirectory_fragmentis_existing_dirr   	hash_namer   r   )
r!   r   r"   vcs_backendr   r#   _r   r   r,   r   r   r   direct_url_from_link'   sF    

	r/   )NF)typingr   Zpip._internal.models.direct_urlr   r   r   r   pip._internal.models.linkr   pip._internal.utils.urlsr   pip._internal.vcsr	   strr   r    boolr/   r   r   r   r   <module>   s        