diff --git a/fastapi-app-upload/database/models/csv_file.py b/fastapi-app-upload/database/models/csv_file.py
index e69de29..7a5207e 100644
--- a/fastapi-app-upload/database/models/csv_file.py
+++ b/fastapi-app-upload/database/models/csv_file.py
@@ -0,0 +1,13 @@
+from datetime import datetime
+
+from sqlalchemy import ForeignKey
+from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column, relationship
+
+from database.database import Base
+
+class CSVFile(Base):
+    __tablename__ = "csv_files"
+    id: Mapped[int] = mapped_column(primary_key=True)
+    user_id: Mapped[int]
+    file_path: Mapped[str]
+    uploaded_at: Mapped[datetime] = mapped_column(default=datetime.utcnow)
\ No newline at end of file
diff --git a/fastapi-app-upload/database/models/h5_model.py b/fastapi-app-upload/database/models/h5_model.py
deleted file mode 100644
index e69de29..0000000
diff --git a/fastapi-app-upload/database/models/model_statistics.py b/fastapi-app-upload/database/models/model_statistics.py
deleted file mode 100644
index e69de29..0000000
diff --git a/fastapi-app-upload/database/models/user.py b/fastapi-app-upload/database/models/user.py
deleted file mode 100644
index e69de29..0000000
diff --git a/fastapi-app-upload/repositories/csv_file_repository.py b/fastapi-app-upload/repositories/csv_file_repository.py
index f398f74..d46c8bb 100644
--- a/fastapi-app-upload/repositories/csv_file_repository.py
+++ b/fastapi-app-upload/repositories/csv_file_repository.py
@@ -1,4 +1,6 @@
-from database.database import new_session, CSVFile
+from database.database import new_session
+from database.models.csv_file import CSVFile
+
 
 class CSVFileRepository:
     @staticmethod
diff --git a/fastapi-app-upload/repositories/h5_model_repository.py b/fastapi-app-upload/repositories/h5_model_repository.py
deleted file mode 100644
index 09d237c..0000000
--- a/fastapi-app-upload/repositories/h5_model_repository.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from database.database import new_session, H5Model
-class H5ModelRepository:
-    @staticmethod
-    async def add_model(user_id: int, model_path: str):
-        async with new_session() as session:
-            model = H5Model(user_id=user_id, model_path=model_path)
-            session.add(model)
-            await session.commit()
\ No newline at end of file
diff --git a/fastapi-app-upload/repositories/model_statistics_repository.py b/fastapi-app-upload/repositories/model_statistics_repository.py
deleted file mode 100644
index f65eb2a..0000000
--- a/fastapi-app-upload/repositories/model_statistics_repository.py
+++ /dev/null
@@ -1,11 +0,0 @@
-from database.database import new_session, ModelStatistics
-from schemas.model_statistics_create import ModelStatisticsCreate
-
-
-class ModelStatisticsRepository:
-    @staticmethod
-    async def add_statistics(data: ModelStatisticsCreate):
-        async with new_session() as session:
-            stats = ModelStatistics(**data.model_dump())
-            session.add(stats)
-            await session.commit()
\ No newline at end of file
diff --git a/fastapi-app-upload/repositories/user_repository.py b/fastapi-app-upload/repositories/user_repository.py
deleted file mode 100644
index b9a9979..0000000
--- a/fastapi-app-upload/repositories/user_repository.py
+++ /dev/null
@@ -1,12 +0,0 @@
-from database.database import new_session, User
-from schemas.user_create import UserCreate
-
-
-class UserRepository:
-    @staticmethod
-    async def create_user(data: UserCreate):
-        async with new_session() as session:
-            user = User(username=data.username, password_hash=data.password)
-            session.add(user)
-            await session.commit()
-            return user.id
diff --git a/fastapi-app-upload/routers/csv_router.py b/fastapi-app-upload/routers/csv_router.py
new file mode 100644
index 0000000..9b053b9
--- /dev/null
+++ b/fastapi-app-upload/routers/csv_router.py
@@ -0,0 +1,36 @@
+import os
+from fastapi import APIRouter, UploadFile, File, Form, HTTPException
+from pathlib import Path
+from database.database import new_session
+import shutil
+import pandas as pd
+from sqlalchemy import select
+
+from repositories.csv_file_repository import CSVFileRepository
+
+router = APIRouter()
+
+UPLOAD_FOLDER_CSV = Path("uploads/csv")
+UPLOAD_FOLDER_CSV.mkdir(parents=True, exist_ok=True)
+
+UPLOAD_FOLDER_MODELS = "uploads/models"
+os.makedirs(UPLOAD_FOLDER_MODELS, exist_ok=True)
+
+# Обновлённый метод для загрузки CSV файла
+@router.post("/upload/csv/")
+async def upload_csv(user_id: int = Form(...), file: UploadFile = File(...)):
+
+    # Формируем путь для сохранения
+    user_folder = UPLOAD_FOLDER_CSV / str(user_id)
+    user_folder.mkdir(parents=True, exist_ok=True)
+    file_path = user_folder / file.filename
+
+    # Сохраняем файл
+    with open(file_path, "wb") as buffer:
+        shutil.copyfileobj(file.file, buffer)
+
+    # Сохраняем данные в БД, заменяя обратные слэши на прямые
+    normalized_path = str(file_path).replace("\\", "/")
+    await CSVFileRepository.upload_file(user_id=user_id, file_path=normalized_path)
+    return {"message": "CSV файл загружен", "file_path": normalized_path}
+
diff --git a/fastapi-app-upload/schemas/h5_model_create.py b/fastapi-app-upload/schemas/h5_model_create.py
deleted file mode 100644
index a42e849..0000000
--- a/fastapi-app-upload/schemas/h5_model_create.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from pydantic import BaseModel
-from datetime import datetime
-from typing import Optional
-
-# H5ModelCreate: для добавления модели
-class H5ModelCreate(BaseModel):
-    path_model: str
\ No newline at end of file
diff --git a/fastapi-app-upload/schemas/model_statistics_create.py b/fastapi-app-upload/schemas/model_statistics_create.py
deleted file mode 100644
index 35f2973..0000000
--- a/fastapi-app-upload/schemas/model_statistics_create.py
+++ /dev/null
@@ -1,10 +0,0 @@
-from pydantic import BaseModel
-from datetime import datetime
-from typing import Optional
-
-# ModelStatisticsCreate: для сохранения статистики модели
-class ModelStatisticsCreate(BaseModel):
-    id_model: int
-    accuracy: float
-    loss: float
-    created_at: Optional[datetime] = None
diff --git a/fastapi-app-upload/schemas/user_create.py b/fastapi-app-upload/schemas/user_create.py
deleted file mode 100644
index b1ab7cb..0000000
--- a/fastapi-app-upload/schemas/user_create.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from pydantic import BaseModel
-from datetime import datetime
-from typing import Optional
-
-# UserCreate: для создания пользователя
-class UserCreate(BaseModel):
-    username: str
-    password: str
\ No newline at end of file