refactor: перенос логики работы с конфигурациями Xray из класса XrayConfig в классы Outbound и OutboundFactory

src/xray_manager/core/outbound.py

@@ -60,6 +60,7 @@ class OutboundFactory:
         outbound_cls = cls._scheme_registry[scheme]
         return outbound_cls.from_link(target_storage, link)
 
+    # устаревший метод, удалить после рефакторинга
     @classmethod
     def from_inbound(
         cls,
@@ -79,6 +80,19 @@ class OutboundFactory:
         )
         return username, outbound
 
+    @classmethod
+    def from_xray_inbound(
+        cls, ts: TargetStorage, client: dict, inbound: dict
+    ) -> Outbound:
+        protocol = inbound.get("protocol")
+
+        if protocol not in cls._registry:
+            raise ValueError(f"Unsupported protocol: {protocol}")
+
+        outbound_cls = cls._registry[protocol]
+        outbound = outbound_cls.from_xray_inbound(ts, client, inbound)
+        return outbound
+
     @classmethod
     def from_spec(
         cls,
@@ -121,6 +135,12 @@ class Outbound(ABC):
         inbound: dict,
     ) -> tuple[str, Outbound]: ...
 
+    @classmethod
+    @abstractmethod
+    def from_xray_inbound(
+        cls, ts: TargetStorage, client: dict, inbound: dict
+    ) -> Outbound: ...
+
     @classmethod
     @abstractmethod
     def from_scratch(
@@ -145,8 +165,8 @@ class Outbound(ABC):
 
     @staticmethod
     def split_client_email(email: str) -> tuple[str, str]:
-        username, target = email.rsplit("-", 1)
-        return username, target
+        username, target_id = email.rsplit("-", 1)
+        return username, target_id
 
     @abstractmethod
     def __hash__(self) -> int: ...