
    `gj+                    p    d Z ddlmZ ddlZddlZddlmZ ddlmZm	Z	m
Z
mZ ddlmZ d
dZ G d d	      Zy)a  Local JSON registry of approved remote meet nodes.

Lives at ``$HERMES_HOME/workspace/meetings/nodes.json``. The gateway
consults it to resolve a ``chrome_node`` name to a ``(url, token)`` pair
before opening a WebSocket to the remote bot host.

Schema
------
    {
      "nodes": {
        "<name>": {
          "url":   "ws://host:port",
          "token": "...",
          "added_at": <epoch_float>
        }
      }
    }
    )annotationsN)Path)AnyDictListOptional)get_hermes_homec                 :    t        t                     dz  dz  dz  S )N	workspacemeetingsz
nodes.json)r   r	        T/root/.hermes/venv/lib/python3.12/site-packages/plugins/google_meet/node/registry.py_default_pathr      s    !"[0:=LLr   c                  R    e Zd ZdZdddZddZddZddZddZddZ	dd	Z
dd
Zy)NodeRegistryur   Simple file-backed registry. Not concurrent-safe across processes
    — single writer assumed (the gateway CLI).Nc                H    |t        |      | _        y t               | _        y N)r   r   path)selfr   s     r   __init__zNodeRegistry.__init__&   s    "&"2DJ		r   c                N   | j                   j                         sdi iS 	 t        j                  | j                   j	                  d            }t        |t              rt        |j                  d      t              sdi iS |S # t
        t        j                  f$ r di icY S w xY w)Nnodesutf-8encoding)
r   is_filejsonloads	read_textOSErrorJSONDecodeError
isinstancedictget)r   datas     r   _loadzNodeRegistry._load+   s    yy  "R= 	!::dii1171CDD $%Z8I4-PR= 	 --. 	!R= 	!s   /B B$#B$c                   | j                   j                  j                  dd       | j                   j                  d      }|j	                  t        j                  |d      d       |j                  | j                          y )NT)parentsexist_okz	.json.tmp   )indentr   r   )r   parentmkdirwith_suffix
write_textr   dumpsreplace)r   r&   tmps      r   _savezNodeRegistry._save6   s^    		td;ii##K0tzz$q1GDDIIr   c                \    | j                         }|d   j                  |      }|y d|i|S Nr   name)r'   r%   )r   r7   r&   entrys       r   r%   zNodeRegistry.get>   s9    zz|W!!$'=&&&r   c                0   t        |t              r|st        d      t        |t              r|st        d      t        |t              r|st        d      | j                         }||t	        j                         d|d   |<   | j                  |       y )Nz$node name must be a non-empty stringzurl must be a non-empty stringz token must be a non-empty string)urltokenadded_atr   )r#   str
ValueErrorr'   timer4   )r   r7   r:   r;   r&   s        r   addzNodeRegistry.addE   s    $$DCDD#s#3=>>%%U?@@zz|		
Wd
 	

4r   c                b    | j                         }||d   v r|d   |= | j                  |       yy)Nr   TF)r'   r4   )r   r7   r&   s      r   removezNodeRegistry.removeT   s7    zz|4= Wd#JJtr   c                    | j                         }g }t        |d   j                               D ]  \  }}|j                  d|i|        |S r6   )r'   sorteditemsappend)r   r&   outr7   r8   s        r   list_allzNodeRegistry.list_all\   sR    zz|$&!$w-"5"5"78 	0KD%JJ../	0
r   c                p    |r| j                  |      S | j                         }t        |      dk(  r|d   S y)a  Resolve a node name to its entry.

        If ``chrome_node`` is provided, return that named node (or None).
        If ``chrome_node`` is None, return the sole registered node when
        exactly one is registered; otherwise return None (ambiguous or
        empty).
           r   N)r%   rH   len)r   chrome_noder   s      r   resolvezNodeRegistry.resolvec   s8     88K((u:?8Or   r   )r   zOptional[Path]returnNone)rN   Dict[str, Any])r&   rP   rN   rO   )r7   r=   rN   Optional[Dict[str, Any]])r7   r=   r:   r=   r;   r=   rN   rO   )r7   r=   rN   bool)rN   zList[Dict[str, Any]])rL   zOptional[str]rN   rQ   )__name__
__module____qualname____doc__r   r'   r4   r%   r@   rB   rH   rM   r   r   r   r   r   "   s0    4H
	'r   r   )rN   r   )rV   
__future__r   r   r?   pathlibr   typingr   r   r   r   hermes_constantsr	   r   r   r   r   r   <module>r[      s3   & #    , , ,MN Nr   