feat: 综合平台services多服务支持+SW网络优先缓存修复+适配层/定时任务完善

app/adapters/ai.py

@@ -100,11 +100,41 @@ class OpenAIAdapter(_AIBase):
 
 @register("minimax-api")
 class MinimaxAdapter(_AIBase):
-    # Minimax 需 group_id，余额接口因账号类型而异，此处为骨架待完善
-    required_config = ["api_key", "group_id"]
+    """Minimax 适配器（余额查询）
+
+    接口：GET https://api.minimax.chat/v1/balance
+    认证：Bearer api_key（group_id 仅部分旧接口需要，余额查询非必需）
+    响应示例：{"balance": 123.45, "currency": "CNY", ...}
+    注：Minimax 国内版端点为 api.minimaxi.com，国际版为 api.minimax.chat，
+    两者 API Key 不通用；默认使用国际版端点，可通过 config["base_url"] 覆盖。
+    """
+
+    required_config = ["api_key"]
     BASE = "https://api.minimax.chat/v1"
 
+    def _base_url(self) -> str:
+        return (self.config.get("base_url") or self.BASE).rstrip("/")
+
+    def _balance(self) -> AccountInfo:
+        data = self._get(self._base_url() + "/balance")
+        balance = data.get("balance")
+        try:
+            balance = float(balance) if balance is not None else None
+        except (TypeError, ValueError):
+            balance = None
+        currency = data.get("currency") or "CNY"
+        return AccountInfo(balance=balance, currency=currency, raw=data)
+
     def test_connection(self) -> dict:
-        if not self.config.get("group_id"):
-            return {"ok": False, "message": "Minimax 需配置 group_id（适配器余额接口待完善）"}
-        return {"ok": False, "message": "Minimax 适配器余额接口待完善（请提供具体接口文档）"}
+        try:
+            acc = self._balance()
+            if acc.balance is not None:
+                return {"ok": True, "message": f"连接成功，余额 {acc.balance} {acc.currency}"}
+            return {"ok": True, "message": "连接成功（未返回余额字段）"}
+        except httpx.HTTPStatusError as e:
+            return self._http_error(e)
+        except Exception as e:  # noqa: BLE001
+            return {"ok": False, "message": str(e)}
+
+    def get_account(self) -> AccountInfo:
+        return self._balance()