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			45 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			45 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
import warnings
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warnings.filterwarnings("ignore", category=UserWarning, module="pydantic")
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from django.conf import settings
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from django.http import HttpRequest, HttpResponse
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from django.utils.translation import gettext as _
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from pydantic import Json
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from analytics.lib.counts import COUNT_STATS
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from zerver.actions.message_summary import do_summarize_narrow
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from zerver.lib.exceptions import JsonableError
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from zerver.lib.narrow import NarrowParameter
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from zerver.lib.response import json_success
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from zerver.lib.typed_endpoint import typed_endpoint
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from zerver.models import UserProfile
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@typed_endpoint
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def get_messages_summary(
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    request: HttpRequest,
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    user_profile: UserProfile,
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    *,
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    narrow: Json[list[NarrowParameter] | None] = None,
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) -> HttpResponse:
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    if settings.TOPIC_SUMMARIZATION_MODEL is None:  # nocoverage
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        raise JsonableError(_("AI features are not enabled on this server."))
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    if not user_profile.can_summarize_topics():
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        raise JsonableError(_("Insufficient permission"))
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    if settings.MAX_PER_USER_MONTHLY_AI_COST is not None:
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        used_credits = COUNT_STATS["ai_credit_usage::day"].current_month_accumulated_count_for_user(
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            user_profile
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        )
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        if used_credits >= settings.MAX_PER_USER_MONTHLY_AI_COST * 1000000000:
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            raise JsonableError(_("Reached monthly limit for AI credits."))
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    summary = do_summarize_narrow(user_profile, narrow)
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    if summary is None:  # nocoverage
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        raise JsonableError(_("No messages in conversation to summarize"))
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    return json_success(request, {"summary": summary})
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