mirror of
https://github.com/open-webui/open-webui
synced 2024-11-07 17:19:53 +00:00
104 lines
2.2 KiB
Python
104 lines
2.2 KiB
Python
from pydantic import BaseModel
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from peewee import *
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from playhouse.shortcuts import model_to_dict
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from typing import List, Union, Optional
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import time
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import logging
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from apps.webui.internal.db import DB, JSONField
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import json
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from config import SRC_LOG_LEVELS
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log = logging.getLogger(__name__)
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log.setLevel(SRC_LOG_LEVELS["MODELS"])
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####################
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# Files DB Schema
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####################
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class File(Model):
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id = CharField(unique=True)
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user_id = CharField()
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filename = TextField()
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meta = JSONField()
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created_at = BigIntegerField()
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class Meta:
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database = DB
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class FileModel(BaseModel):
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id: str
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user_id: str
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filename: str
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meta: dict
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created_at: int # timestamp in epoch
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####################
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# Forms
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####################
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class FileResponse(BaseModel):
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id: str
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user_id: str
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filename: str
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meta: dict
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created_at: int # timestamp in epoch
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class FileForm(BaseModel):
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id: str
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filename: str
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meta: dict = {}
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class FilesTable:
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def __init__(self, db):
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self.db = db
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self.db.create_tables([File])
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def insert_new_file(self, user_id: str, form_data: FileForm) -> Optional[FileModel]:
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file = FileModel(
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**{
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**form_data.model_dump(),
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"user_id": user_id,
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"created_at": int(time.time()),
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}
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)
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try:
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result = File.create(**file.model_dump())
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if result:
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return file
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else:
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return None
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except Exception as e:
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print(f"Error creating tool: {e}")
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return None
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def get_file_by_id(self, id: str) -> Optional[FileModel]:
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try:
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file = File.get(File.id == id)
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return FileModel(**model_to_dict(file))
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except:
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return None
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def get_files(self) -> List[FileModel]:
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return [FileModel(**model_to_dict(file)) for file in File.select()]
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def delete_file_by_id(self, id: str) -> bool:
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try:
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query = File.delete().where((File.id == id))
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query.execute() # Remove the rows, return number of rows removed.
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return True
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except:
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return False
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Files = FilesTable(DB)
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