refactor: remove routes instance variable from LoaferManager

src/loafer/dispatchers.py

@@ -18,10 +18,12 @@ class LoaferDispatcher:
     def __init__(
         self,
         routes: Sequence[Route],
-        max_concurrency: int | None = None,
+        queue_size: int | None = None,
+        workers: int | None = None,
     ) -> None:
         self.routes = routes
-        self.max_concurrency = max_concurrency if max_concurrency is not None else max(len(routes), 5)
+        self.queue_size = queue_size if queue_size is not None else len(routes) * 10
+        self.workers = workers if workers is not None else max(len(routes), 5)
 
     async def dispatch_message(self, message: Any, route: Route) -> bool:
         logger.debug("dispatching message to route=%s", route)
@@ -94,14 +96,11 @@ async def _consume_messages(self, processing_queue: asyncio.Queue) -> None:
             processing_queue.task_done()
 
     async def dispatch_providers(self, forever: bool = True) -> None:  # noqa: FBT001, FBT002
-        processing_queue = asyncio.Queue(self.max_concurrency)
+        processing_queue = asyncio.Queue(self.queue_size)
 
         async with TaskGroup() as tg:
             provider_task = tg.create_task(self._fetch_messages(processing_queue, tg, forever))
-
-            consumer_tasks = [
-                tg.create_task(self._consume_messages(processing_queue)) for _ in range(self.max_concurrency)
-            ]
+            consumer_tasks = [tg.create_task(self._consume_messages(processing_queue)) for _ in range(self.workers)]
 
             async def join():
                 await provider_task

src/loafer/managers.py

@@ -1,22 +1,33 @@
+from __future__ import annotations
+
 import asyncio
 import logging
 import os
+from typing import TYPE_CHECKING, Sequence
 
 from .dispatchers import LoaferDispatcher
 from .runners import LoaferRunner
 
+if TYPE_CHECKING:
+    from .routes import Route
+
 logger = logging.getLogger(__name__)
 
 
 class LoaferManager:
-    def __init__(self, routes, runner=None, max_concurrency=None):
+    def __init__(
+        self,
+        routes: Sequence[Route],
+        runner: LoaferRunner | None = None,
+        queue_size: int | None = None,
+        workers: int | None = None,
+    ):
         if runner is None:
             self.runner = LoaferRunner(on_stop_callback=self.on_loop__stop)
         else:
             self.runner = runner
 
-        self.routes = routes
-        self.dispatcher = LoaferDispatcher(self.routes, max_concurrency)
+        self.dispatcher = LoaferDispatcher(routes, queue_size, workers)
 
     def run(self, forever=True, debug=False):  # noqa: FBT002
         loop = self.runner.loop