@@ -12,6 +12,7 @@ from ml_model.services.fluxproultra import Fluxproultra from ml_model.services.gemini import Gemini from ml_model.services.geminiimage import Geminiimage from ml_model.services.gptimage import Gptimage +from ml_model.services.hailuo import Hailuo from ml_model.services.sora import Sora from ml_model.services.speedance import Speedance from ml_model.services.granite import Granite @@ -0,0 +1,70 @@ +import base64 +import time +from datetime import timedelta +from decimal import Decimal +from io import BytesIO + +import filetype +import requests +from django.core.files import File + +from messages.models import Message +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 Hailuo(SimpleService): + TOKENS_COST = { + 'hailuo-2.3': { + '768p': Decimal('84'), + '1080p': Decimal('147') + }, + 'hailuo-2.3-fast': { + '768p': Decimal('57'), + '1080p': Decimal('99') + } + } + + def calculate_price(self, version: str, resolution: str) -> Decimal: + price = self.TOKENS_COST[version][resolution] + return price.quantize(Decimal('0.1'), rounding='ROUND_UP') + + def save_results(self, content: str, t: timedelta, video: str, save: bool = True) -> list[Message]: + msg = Message( + content=content, + content_object=self.store, + elapsed_time=t, + file=File(BytesIO(requests.get(video).content), '.mp4'), + ) + if save: + return Message.objects.bulk_create([msg]) + return [msg] + + def make(self, input_message: Message, save: bool = True) -> list[Message]: + version = input_message.info.get('version', 'hailuo-2.3-fast') + resolution = input_message.info.get('resolution', '768p') + if ( + (balance := PaymentPlanSelector(self.store.user).get_current_balance()) + < (cost := self.TOKENS_COST[version][resolution]) + ): + raise InsufficientBalance(balance, cost) + callback_data = {'prompt': self.translate_prompt(input_message.content), 'duration': 6, **input_message.info} + if input_message.file: + kind = filetype.guess(input_message.file.read(20)) + mime = kind.mime if kind else 'application/octet-stream' + input_message.file.seek(0) + image = f'data:{mime};base64,{base64.b64encode(input_message.file.read()).decode("utf-8")}' + input_message.file.close() + callback_data.update({'first_frame_image': image}) + start_time = time.time() + video = replicate_run( + f'minimax/{version}', + callback_data + ) + process_time = timedelta(seconds=(time.time() - start_time)) + self.handle_invoice(input_message.content_object.model, version=version, resolution=resolution) + msgs = self.save_results(input_message.content, process_time, video, save) + return msgs