Files
mnote/wolai-backend/app/services/supabase_rest.py
T
2025-12-06 16:47:17 +08:00

85 lines
2.6 KiB
Python

from __future__ import annotations
from typing import Any, Dict, Optional
import httpx
from app.config import settings
class SupabaseRestClient:
"""轻量封装 Supabase RESTful API,兼容本地 sb_secret 密钥。"""
def __init__(self) -> None:
base_url = settings.supabase_url.rstrip("/")
apikey = settings.supabase_anon_key or settings.supabase_service_role_key
self.client = httpx.Client(
base_url=f"{base_url}/rest/v1",
headers={
"apikey": apikey,
"Authorization": f"Bearer {settings.supabase_service_role_key}",
},
timeout=10.0,
)
def insert(self, table: str, payload: Dict[str, Any]) -> Dict[str, Any]:
response = self.client.post(
f"/{table}",
json=payload,
headers={"Prefer": "return=representation"},
)
response.raise_for_status()
data = response.json()
if isinstance(data, list):
return data[0]
return data
def select_one(self, table: str, filters: Dict[str, Any]) -> Optional[Dict[str, Any]]:
params = {key: f"eq.{value}" for key, value in filters.items()}
params["select"] = "*"
response = self.client.get(f"/{table}", params=params)
response.raise_for_status()
data = response.json()
if isinstance(data, list) and data:
return data[0]
return None
def select(
self,
table: str,
filters: Optional[Dict[str, Any]] = None,
*,
columns: str = "*",
order: Optional[str] = None,
limit: Optional[int] = None,
) -> list[Dict[str, Any]]:
params: Dict[str, Any] = {"select": columns}
if filters:
for key, value in filters.items():
params[key] = f"eq.{value}"
if order:
params["order"] = order
if limit is not None:
params["limit"] = limit
response = self.client.get(f"/{table}", params=params)
response.raise_for_status()
data = response.json()
if isinstance(data, list):
return data
if data:
return [data]
return []
def update(self, table: str, filters: Dict[str, Any], payload: Dict[str, Any]) -> None:
params = {key: f"eq.{value}" for key, value in filters.items()}
response = self.client.patch(
f"/{table}",
params=params,
json=payload,
headers={"Prefer": "return=minimal"},
)
response.raise_for_status()
supabase_rest = SupabaseRestClient()