mirror of
https://github.com/open-webui/open-webui
synced 2024-11-24 21:13:59 +00:00
122 lines
3.0 KiB
Python
122 lines
3.0 KiB
Python
import logging
|
|
import time
|
|
from typing import Optional
|
|
|
|
from apps.webui.internal.db import Base, JSONField, get_db
|
|
from env import SRC_LOG_LEVELS
|
|
from pydantic import BaseModel, ConfigDict
|
|
from sqlalchemy import BigInteger, Column, String, Text
|
|
|
|
log = logging.getLogger(__name__)
|
|
log.setLevel(SRC_LOG_LEVELS["MODELS"])
|
|
|
|
####################
|
|
# Files DB Schema
|
|
####################
|
|
|
|
|
|
class File(Base):
|
|
__tablename__ = "file"
|
|
|
|
id = Column(String, primary_key=True)
|
|
user_id = Column(String)
|
|
filename = Column(Text)
|
|
meta = Column(JSONField)
|
|
created_at = Column(BigInteger)
|
|
|
|
|
|
class FileModel(BaseModel):
|
|
id: str
|
|
user_id: str
|
|
filename: str
|
|
meta: dict
|
|
created_at: int # timestamp in epoch
|
|
|
|
model_config = ConfigDict(from_attributes=True)
|
|
|
|
|
|
####################
|
|
# Forms
|
|
####################
|
|
|
|
|
|
class FileModelResponse(BaseModel):
|
|
id: str
|
|
user_id: str
|
|
filename: str
|
|
meta: dict
|
|
created_at: int # timestamp in epoch
|
|
|
|
|
|
class FileForm(BaseModel):
|
|
id: str
|
|
filename: str
|
|
meta: dict = {}
|
|
|
|
|
|
class FilesTable:
|
|
def insert_new_file(self, user_id: str, form_data: FileForm) -> Optional[FileModel]:
|
|
with get_db() as db:
|
|
file = FileModel(
|
|
**{
|
|
**form_data.model_dump(),
|
|
"user_id": user_id,
|
|
"created_at": int(time.time()),
|
|
}
|
|
)
|
|
|
|
try:
|
|
result = File(**file.model_dump())
|
|
db.add(result)
|
|
db.commit()
|
|
db.refresh(result)
|
|
if result:
|
|
return FileModel.model_validate(result)
|
|
else:
|
|
return None
|
|
except Exception as e:
|
|
print(f"Error creating tool: {e}")
|
|
return None
|
|
|
|
def get_file_by_id(self, id: str) -> Optional[FileModel]:
|
|
with get_db() as db:
|
|
try:
|
|
file = db.get(File, id)
|
|
return FileModel.model_validate(file)
|
|
except Exception:
|
|
return None
|
|
|
|
def get_files(self) -> list[FileModel]:
|
|
with get_db() as db:
|
|
return [FileModel.model_validate(file) for file in db.query(File).all()]
|
|
|
|
def get_files_by_user_id(self, user_id: str) -> list[FileModel]:
|
|
with get_db() as db:
|
|
return [
|
|
FileModel.model_validate(file)
|
|
for file in db.query(File).filter_by(user_id=user_id).all()
|
|
]
|
|
|
|
def delete_file_by_id(self, id: str) -> bool:
|
|
with get_db() as db:
|
|
try:
|
|
db.query(File).filter_by(id=id).delete()
|
|
db.commit()
|
|
|
|
return True
|
|
except Exception:
|
|
return False
|
|
|
|
def delete_all_files(self) -> bool:
|
|
with get_db() as db:
|
|
try:
|
|
db.query(File).delete()
|
|
db.commit()
|
|
|
|
return True
|
|
except Exception:
|
|
return False
|
|
|
|
|
|
Files = FilesTable()
|