@@ -46,6 +46,7 @@ from ml_model.services.perplexity import Perplexity from ml_model.services.pulid import Pulid from ml_model.services.photon import Photon from ml_model.services.prunaai import Prunaai +from ml_model.services.pruna_v import Pruna_V from ml_model.services.qwen import Qwen from ml_model.services.qwen_235B import Qwen_235B from ml_model.services.qwen_3_max_thinking import Qwen_3_Max_Thinking @@ -0,0 +1,90 @@ +import time + +from datetime import timedelta +from decimal import Decimal +from io import BytesIO +from typing import Any + +import filetype +import requests + +from django.core.files import File +from replicate.exceptions import ModelError + +from messages.models import Message +from ml_model.exceptions import GenerationException, RequestBlocked +from ml_model.services.FileService import FileProcessingService +from ml_model.services.base import SimpleService +from ml_model.tasks import replicate_run +from payments.exceptions.insufficient_balance import InsufficientBalance +from payments.selectors.payment_plan_selector import PaymentPlanSelector + + +class Pruna_V(SimpleService): + TOKENS_COST = { + '720p': {'standard': Decimal('10'), 'draft': Decimal('2.5')}, + '1080p': {'standard': Decimal('20'), 'draft': Decimal('5')}, + } + + def calculate_price(self, resolution: str, generation_mode: str, duration: int) -> Decimal: + return self.TOKENS_COST[resolution][generation_mode] * duration + + @classmethod + def predict_price(cls, content: str, file_exists: bool, info: dict[str, Any]) -> Decimal | None: + resolution = info['resolution'] + generation_mode = info['generation_mode'] + duration = info['duration'] + return cls.TOKENS_COST[resolution][generation_mode] * duration + + def save_results(self, content: str, t: timedelta, image_url: str, save: bool = True) -> list[Message]: + msg = Message( + content=content, + content_object=self.store, + elapsed_time=t, + file=File(BytesIO(requests.get(image_url).content), '.mp4'), + ) + if save: + return Message.objects.bulk_create([msg]) + return [msg] + + def make(self, input_message: Message, save: bool = True) -> list[Message]: + resolution = input_message.info.get('resolution', '720p') + generation_mode = input_message.info.pop('generation_mode', 'standard') + duration = input_message.info.get('duration', 5) + if (balance := PaymentPlanSelector(self.store.user).get_current_balance()) < ( + cost := self.TOKENS_COST[resolution][generation_mode] * duration + ): + raise InsufficientBalance(balance, cost) + callback_data = dict( + { + 'prompt': self.translate_prompt(input_message.content), + 'draft': generation_mode == 'draft', + **input_message.info, + } + ) + if input_message.file: + file_service = FileProcessingService + file_bytes = input_message.file.read() + kind = filetype.guess(file_bytes[:20]) + raw_file_extension = kind.extension + file_extension = file_service.get_file_extension(raw_file_extension, file_bytes) + if file_extension in ('flac', 'mp3', 'wav'): + callback_data.update({'audio': input_message.file.url}) + else: + callback_data.update({'image': input_message.file.url}) + start_time = time.time() + try: + images = replicate_run('prunaai/p-video', callback_data) + except ModelError as exc: + if any(error in str(exc) for error in ('E005', 'E006', 'sexual', 'NSFW')): + raise RequestBlocked + raise GenerationException from exc + process_time = timedelta(seconds=(time.time() - start_time)) + self.handle_invoice( + input_message.content_object.model, + resolution=resolution, + generation_mode=generation_mode, + duration=duration, + ) + msgs = self.save_results(input_message.content, process_time, images, save) + return msgs