Доделал до рабочего концепта

app/api/v1/endpoints/youtube.py

@@ -8,5 +8,7 @@ router = APIRouter()
 
 @router.post("/", response_model=TaskCreateResponse)
 async def download_video(data: DownloadRequest):
-    task = download_youtube.delay(data.url, data.quality)
+    print("Get Request. Try to set task")
+    task = download_youtube.delay(url=str(data.url), quality=data.quality)
+    print("Set task. Return task response")
     return TaskCreateResponse(task_id=task.id, status=task.status)

app/core/celery.py

@@ -11,10 +11,10 @@ celery_app = Celery(
 
 
 celery_app.conf.update(
-    broker_use_ssl=ssl_options,
-    redis_backend_use_ssl=ssl_options,
-    task_serializer=["json"],
-    result_serializer=["json"],
+    # broker_use_ssl=ssl_options,
+    # redis_backend_use_ssl=ssl_options,
+    task_serializer="json",
+    result_serializer="json",
     accept_content=["json"],
     enable_utc=True,
     timezone="UTC",

app/schemas.py

@@ -7,8 +7,8 @@ class DownloadRequest(BaseModel):
 
 
 class DownloadResponse(BaseModel):
-    video: HttpUrl
-    audio: HttpUrl
+    video: str
+    audio: str
 
 
 class TaskCreateResponse(BaseModel):

app/services.py

@@ -5,9 +5,9 @@ from app.schemas import DownloadRequest, DownloadResponse
 class YouTubeService:
     @staticmethod
     def download(data: DownloadRequest):
-        key_prefix = f"{data.url}@{data.quality}@"
-        s3 = S3ChunkUploadBackend(key_prefix)
-        manager = YtDlpManager(data.url, s3)
+        s3 = S3ChunkUploadBackend("")
+        manager = YtDlpManager(str(data.url), s3)
+        s3.key_prefix = f"{manager.id}@{data.quality}@"
         video_url = manager.download_video(data.quality)
         audio_url = manager.download_audio()
         return DownloadResponse(video=video_url, audio=audio_url)

app/tasks.py

@@ -11,6 +11,8 @@ from app.schemas import DownloadRequest
     retry_backoff=True,
 )
 def download_youtube(self, url: str, quality: int) -> dict:
+    print("Get Task. Try to make them")
     request = DownloadRequest(url=url, quality=quality)
     response = YouTubeService.download(request)
+    print("Task make successfully. Return response")
     return response.model_dump()

app/utils/uploader.py

@@ -4,6 +4,8 @@ from abc import ABC, abstractmethod
 import boto3
 from botocore.client import Config
 
+from app.core.config import settings
+
 
 class ChunkUploadBackend(ABC):
     @abstractmethod
@@ -49,20 +51,16 @@ class DiskChunkUploadBackend(ChunkUploadBackend):
 
 class S3ChunkUploadBackend(ChunkUploadBackend):
     def __init__(self, key_prefix: str = ""):
-        from dotenv import load_dotenv
-
-        load_dotenv(".env")
-
         self.s3 = boto3.client(
             service_name="s3",
-            aws_access_key_id=os.getenv("S3_ACCESS_KEY"),
-            aws_secret_access_key=os.getenv("S3_SECRET_KEY"),
-            endpoint_url=os.getenv("S3_ENDPOINT_URL"),
-            region_name=os.getenv("S3_REGION_NAME"),
+            aws_access_key_id=settings.S3_ACCESS_KEY,
+            aws_secret_access_key=settings.S3_SECRET_KEY,
+            endpoint_url=settings.S3_ENDPOINT_URL,
+            region_name=settings.S3_REGION_NAME,
             use_ssl=True,
-            config=Config(signature_version=os.getenv("S3_SIGNATURE_VERSION")),
+            config=Config(signature_version=settings.S3_SIGNATURE_VERSION),
         )
-        self.bucket = os.getenv("S3_BUCKET_NAME")
+        self.bucket = settings.S3_BUCKET_NAME
         self.key_prefix = key_prefix
         self.upload_id = None
         self.parts = []

app/utils/youtube.py

@@ -34,6 +34,10 @@ class YtDlpManager:
         with yt_dlp.YoutubeDL(ydl_opts) as ydl:
             self.info = ydl.extract_info(self.url, download=False)
 
+    @property
+    def id(self):
+        return self.info.get("id")
+
     @property
     def title(self) -> str:
         """Возвращает title видео"""

pyproject.toml

@@ -9,7 +9,7 @@ dependencies = [
     "celery>=5.6.2",
     "fastapi[standard]>=0.129.0",
     "httpx[http2]>=0.28.1",
-    "python-dotenv>=1.2.1",
+    "redis>=7.2.0",
     "tqdm>=4.67.3",
     "yt-dlp[default]>=2026.2.4",
 ]

uv.lock

@@ -780,6 +780,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/f1/12/de94a39c2ef588c7e6455cfbe7343d3b2dc9d6b6b2f40c4c6565744c873d/pyyaml-6.0.3-cp314-cp314t-win_arm64.whl", hash = "sha256:ebc55a14a21cb14062aa4162f906cd962b28e2e9ea38f9b4391244cd8de4ae0b", size = 149341, upload-time = "2025-09-25T21:32:56.828Z" },
 ]
 
+[[package]]
+name = "redis"
+version = "7.2.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/9f/32/6fac13a11e73e1bc67a2ae821a72bfe4c2d8c4c48f0267e4a952be0f1bae/redis-7.2.0.tar.gz", hash = "sha256:4dd5bf4bd4ae80510267f14185a15cba2a38666b941aff68cccf0256b51c1f26", size = 4901247, upload-time = "2026-02-16T17:16:22.797Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/86/cf/f6180b67f99688d83e15c84c5beda831d1d341e95872d224f87ccafafe61/redis-7.2.0-py3-none-any.whl", hash = "sha256:01f591f8598e483f1842d429e8ae3a820804566f1c73dca1b80e23af9fba0497", size = 394898, upload-time = "2026-02-16T17:16:20.693Z" },
+]
+
 [[package]]
 name = "requests"
 version = "2.32.5"
@@ -1125,7 +1134,7 @@ dependencies = [
     { name = "celery" },
     { name = "fastapi", extra = ["standard"] },
     { name = "httpx", extra = ["http2"] },
-    { name = "python-dotenv" },
+    { name = "redis" },
     { name = "tqdm" },
     { name = "yt-dlp", extra = ["default"] },
 ]
@@ -1136,7 +1145,7 @@ requires-dist = [
     { name = "celery", specifier = ">=5.6.2" },
     { name = "fastapi", extras = ["standard"], specifier = ">=0.129.0" },
     { name = "httpx", extras = ["http2"], specifier = ">=0.28.1" },
-    { name = "python-dotenv", specifier = ">=1.2.1" },
+    { name = "redis", specifier = ">=7.2.0" },
     { name = "tqdm", specifier = ">=4.67.3" },
     { name = "yt-dlp", extras = ["default"], specifier = ">=2026.2.4" },
 ]