Merge pull request #254 from suurt8ll/fix/unused-method

fix(gemini): remove an unused method

Author: suurt8ll

plugins/pipes/gemini_manifold.py

@@ -3104,145 +3104,6 @@ def _check_free_tier_eligibility(
 
         return True
 
-    async def _get_resilient_response_stream(
-        self,
-        valves: "Pipe.Valves",
-        __user__: "UserData",
-        gen_content_args: dict,
-        is_streaming: bool,
-        __metadata__: "Metadata",
-        event_emitter: EventEmitter,
-        model_config: dict,
-    ) -> AsyncIterator[types.GenerateContentResponse] | None:
-        """
-        Generates a stream of responses with automatic fallback logic.
-
-        1. Identifies if routing (Free -> Paid) is possible.
-        2. Tries Free Tier first.
-        3. If Free Tier fails on the FIRST chunk with a Quota/Permission/Overload error, switches to Paid.
-        4. Updates __metadata__['is_paid_api'] so cost calculation is accurate.
-        """
-
-        model_id = __metadata__.get("canonical_model_id")
-
-        # --- 1. Determine Routing Strategy ---
-        has_free_key = bool(valves.GEMINI_FREE_API_KEY)
-        has_paid_key = bool(valves.GEMINI_PAID_API_KEY)
-        use_vertex = valves.USE_VERTEX_AI and valves.VERTEX_PROJECT
-
-        execution_order = []
-        if use_vertex:
-            execution_order = ["vertex"]
-        elif has_free_key:
-            is_eligible = self._check_free_tier_eligibility(
-                model_id, model_config, __metadata__.get("features", {})  # type: ignore
-            )
-
-            if is_eligible:
-                execution_order = ["free"]
-                if has_paid_key:
-                    execution_order.append("paid")
-            else:
-                execution_order = ["paid"] if has_paid_key else ["free"]
-        elif has_paid_key:
-            execution_order = ["paid"]
-        else:
-            execution_order = ["standard"]
-
-        log.debug(f"Routing strategy for {model_id}: {execution_order}")
-
-        # --- 2. Execution Loop ---
-        for attempt_idx, tier in enumerate(execution_order):
-            is_last_attempt = attempt_idx == len(execution_order) - 1
-            current_valves = copy.copy(valves)
-
-            if tier == "free":
-                current_valves.GEMINI_PAID_API_KEY = None
-                log.info(f"Attempting execution on FREE Tier ({model_id})...")
-                __metadata__["is_paid_api"] = False
-            elif tier == "paid":
-                current_valves.GEMINI_FREE_API_KEY = None
-                log.info(f"Attempting execution on PAID Tier ({model_id})...")
-                __metadata__["is_paid_api"] = True
-
-            try:
-                client = self._get_user_client(current_valves, __user__["email"])
-            except Exception as e:
-                if not is_last_attempt:
-                    log.warning(f"Client creation failed for {tier}: {e}. Retrying...")
-                    continue
-                raise e
-
-            try:
-                if is_streaming:
-                    stream = await client.aio.models.generate_content_stream(**gen_content_args)  # type: ignore
-                else:
-                    response = await client.aio.models.generate_content(
-                        **gen_content_args
-                    )
-
-                    async def one_shot_iter():
-                        yield response
-
-                    stream = one_shot_iter()
-
-                # --- 3. The "Peek" Logic ---
-                # We fetch the first chunk to catch early errors (429, 403, 503)
-                iterator = stream.__aiter__()
-                try:
-                    first_chunk = await iterator.__anext__()
-                except StopAsyncIteration:
-                    return
-
-                # Success! Reconstruct the stream and return
-                async def reconstructed_stream():
-                    yield first_chunk
-                    async for chunk in iterator:
-                        yield chunk
-
-                return reconstructed_stream()
-
-            except Exception as e:
-                error_str = str(e).upper()
-
-                # Check for Quota (429), Permissions (403), or Overloaded/Unavailable (503)
-                is_fallback_eligible_error = (
-                    "429" in error_str
-                    or "403" in error_str
-                    or "503" in error_str
-                    or "UNAVAILABLE" in error_str
-                    or (
-                        isinstance(e, genai_errors.ClientError) and e.code in [429, 403]
-                    )
-                    or (isinstance(e, genai_errors.ServerError) and e.code in [503])
-                )
-
-                should_retry = (
-                    not is_last_attempt
-                    and tier == "free"
-                    and is_fallback_eligible_error
-                )
-
-                if should_retry:
-                    reason = (
-                        "quota exceeded" if "429" in error_str else "model overloaded"
-                    )
-                    log.warning(
-                        f"Free Tier {reason} (Error: {e}). Switching to Paid API..."
-                    )
-
-                    asyncio.create_task(
-                        event_emitter.emit_status(
-                            f"Free Tier {reason}, switching to Paid API...", done=False
-                        )
-                    )
-                    continue
-                else:
-                    log.error(f"Error during request execution (Tier: {tier}): {e}")
-                    raise e
-
-        raise ValueError("Exhausted execution options without result.")
-
     async def _unified_response_processor(
         self,
         response_stream: AsyncIterator[types.GenerateContentResponse],