o
    Jj                     @   sF   d Z ddlZddlmZmZ ddlmZ ddlmZ G dd dZdS )uB   Event stream — every agent step emits an event for the UI trace.    N)datetimetimezone)Path)configc                   @   s*   e Zd Zd	ddZdd Zedd ZdS )
EventStreamNTc                 C   sD   t |ptj| _|| _|| _| jjjddd | jd d| _	d S )NT)parentsexist_ok r   )
r   r   	EVENT_LOGpathechoon_emitparentmkdir
write_textseq)selfr   r   r    r   +/opt/greenlight/greenlight/engine/events.py__init__
   s   
zEventStream.__init__c                 K   s   |  j d7  _ | j ttj ||d|}t| jddd}|t	
|d  W d    n1 s4w   Y  | jrA| | | jrI| | |S )N   )r   tskindactorazutf-8)encoding
)r   r   nowr   utc	isoformatopenr   writejsondumpsr   _printr   )r   r   r   dataevfr   r   r   emit   s    

zEventStream.emitc              	   C   s   i ddddddddd	d
dddddddddddddddddddddd | d  d!}|  d"pH|  d#pH|  d$pHd%}td&| d'| d( d)d*| d  d+d,|  d S )-Ntasku   →planu   🧩toolu   🔧	retrievalu   📄
escalationu   ⚠ human_replyu   🙋claimu   🏷 decisionu   ✓metricu   📈	synthesisu   📋agentu   🤖
agent_planagent_stageu   ▸	tool_callu   ⚙opportunityu   💡erroru   ✗r      ·textsummaryclaim_idr	   z  z [r   z<14z] z<12 )getprint)r&   icondetailr   r   r   r$   #   sJ   	
"0zEventStream._print)NTN)__name__
__module____qualname__r   r(   staticmethodr$   r   r   r   r   r   	   s
    
r   )	__doc__r"   r   r   pathlibr   
greenlightr   r   r   r   r   r   <module>   s    