o
    pjI                     @  s   d Z ddlmZ ddlZddlZddlZddlZddlZddlmZm	Z	m
Z
 ddlmZ ddlmZmZ ddlmZ ddlmZ dd	lmZmZmZmZ d
Zh dZG dd deZd0ddZd1ddZd2ddZd3d"d#Z d4d'd(Z!d5d,d-Z"d6d.d/Z#dS )7z0Signed and idempotent provider webhook contract.    )annotationsN)datetime	timedeltatimezone)Any)or_select)IntegrityError)get_control_plane_session)BillingProductMappingBillingWebhookEventTenantTenantSubscriptioni,  >   activepausedunpaidcanceledpast_duetrialing
incompleteincomplete_expiredc                   @  s   e Zd ZdS )BillingWebhookErrorN)__name__
__module____qualname__ r   r   >/var/www/html/flask_server/bridge_platform/billing/webhooks.pyr       s    r   providerstrraw_bodybytes	timestamp	signaturereturnNonec              
   C  s   t dt|  }|stdztjt|tjd}W n t	t
tfy+   tdd w tttj|  tkr>tdt|d|dd | tj }|d	  }t||setd
d S )NBILLING_WEBHOOK_SECRET_z!Billing webhook is not configured)tzzInvalid webhook timestampz/Webhook timestamp is outside the allowed windowzutf-8ascii   .zsha256=zInvalid webhook signature)osgetenv	_env_namer   r   fromtimestampintr   utc	TypeError
ValueErrorOSErrorabsnowtotal_secondsSIGNATURE_TOLERANCE_SECONDShmacnewencodehashlibsha256	hexdigestremoveprefixstriplowercompare_digest)r   r   r!   r"   secretsent_atexpectedsuppliedr   r   r   verify_signature$   s&   
rD   payloaddict[str, Any]c                 C  s  t |dpd }t |dpd }|dpi }|r&|r&t|ts*tdt| }t	 }|
tttj| ktj|k }|ra|j|krStd||jddW  d    S t| |||d	d
}	||	 z|  t|| || d|	_t |	_|  W n% ty }
 z|  t| |||t |
 t|
tr td|
d }
~
ww |dddW  d    S 1 sw   Y  d S )Nid typedataz#Webhook requires id, type, and dataz,Event ID was reused with a different payloadT)event_idstatus	duplicatereceived)r   provider_event_id
event_typepayload_hashrL   	processedz$Billing event could not be processedF)r   getr=   
isinstancedictr   r9   r:   r;   r
   executer   r   wherer   rO   scalar_one_or_nonerQ   rL   addflush_apply_subscription_eventr   utcnowprocessed_atcommit	Exceptionrollback_persist_failed_receipt)r   rE   r   rK   rP   rJ   rQ   sessionexistingreceiptexcr   r   r   process_event6   sX   





$rf   rP   rJ   c              	   C  s&  | dsd S t|dp|ddd  }|tvr#td| t|dp*d }t|dp5d p:d }t|d	pBd pGd }| t	t
t|rVt
j|knd
|r^t
j|knd
|rft
j|knd
d }|d u r|r~| t|d u rtdt|dpd }	t| ||	}
t
||
j|d}| | n|drt| |t|d j|_||_|p|j|_|p|j|_||_t|d|_t|d|_t|dd
|_t|jpi }|dkrtdt t!"dd}t#$t%j&t'|d ( |d< n|)dd  ||d< ||_d S )Nzsubscription.rL   .   z!Unsupported subscription status: 	tenant_idrH   customer_idsubscription_idFz*Webhook cannot resolve a registered tenantprice_id)ri   plan_idr   current_period_startcurrent_period_endcancel_at_period_endr   r   BILLING_GRACE_PERIOD_DAYS3)daysgrace_untillast_provider_event_type)*
startswithr   rS   splitr>   SUPPORTED_STATUSESr   r=   rV   r   r   rW   r   ri   provider_customer_idprovider_subscription_idlimitrX   r   _price_mappingrm   rY   r   rL   _provider_datetimern   ro   boolrp   rU   metadata_jsonmaxr-   r)   r*   r   r3   r   r.   r   	isoformatpop)rb   r   rP   rJ   rL   ri   rj   rk   subscriptionrl   mappingmetadata
grace_daysr   r   r   r[   a   s^   
"	

 
r[   rl   r   c              	   C  sJ   |  tttj|ktj|ktjd }|d u r#t	d| |S )NTz"No active plan mapping for price: )
rV   r   r   rW   r   rl   	is_activeis_rX   r   )rb   r   rl   r   r   r   r   r|      s   
r|   rK   rQ   messagec                 C  s   t  9}|t| |||d|d d t d z|  W n ty+   |  Y n	w W d    d S W d    d S 1 s?w   Y  d S )Nfailedi  )r   rO   rP   rQ   rL   error_messager]   )r
   rY   r   r   r\   r^   r	   r`   )r   rK   rP   rQ   r   rb   r   r   r   ra      s   	"ra   valuer   datetime | Nonec                 C  sv   | dv rd S t | ttfrt| S ztt| dd}W n ty+   t	dd w |j
r9|tjjd dS |S )N)NrH   Zz+00:00z%Invalid subscription period timestamp)tzinfo)rT   r-   floatr   utcfromtimestampfromisoformatr   replacer0   r   r   
astimezoner   r.   )r   parsedr   r   r   r}      s   

r}   c                 C  s   t dd|  dS )Nz
[^A-Z0-9]+_)resubupperr=   )r   r   r   r   r+      s   r+   )
r   r   r   r    r!   r   r"   r   r#   r$   )r   r   rE   rF   r   r    r#   rF   )r   r   rP   r   rJ   rF   r#   r$   )r   r   rl   r   r#   r   )r   r   rK   r   rP   r   rQ   r   r   r   r#   r$   )r   r   r#   r   )r   r   r#   r   )$__doc__
__future__r   r9   r6   jsonr)   r   r   r   r   typingr   
sqlalchemyr   r   sqlalchemy.excr	   config.control_planer
   bridge_platform.tenants.modelsr   r   r   r   r5   rx   r0   r   rD   rf   r[   r|   ra   r}   r+   r   r   r   r   <module>   s.    


+
2

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