refactor: group rpc transport client and methods

src/wf_transport_rpc_http/methods/sources.py

@@ -0,0 +1,39 @@
+from __future__ import annotations
+
+from typing import Any
+
+import fastapi_jsonrpc as jsonrpc
+
+from wf_server import WorkflowServer
+
+from ..errors import WorkflowRpcError, raise_workflow_rpc_error
+from ..models import InspectSourceParams, ListSourcesParams
+from ..params import RpcParams
+
+
+def register_methods(
+    entrypoint: jsonrpc.Entrypoint,
+    server: WorkflowServer,
+) -> None:
+    """Register read-only source/admin JSON-RPC methods."""
+
+    @entrypoint.method(name="workflow.sources.list", errors=[WorkflowRpcError])
+    async def workflow_sources_list(
+        params: ListSourcesParams = RpcParams(),
+    ) -> dict[str, Any]:
+        try:
+            return await server.source_admin.list_sources(
+                cursor=params.cursor,
+                limit=params.limit,
+            )
+        except (ValueError, KeyError, LookupError, FileNotFoundError) as exc:
+            raise_workflow_rpc_error(exc)
+
+    @entrypoint.method(name="workflow.sources.inspect", errors=[WorkflowRpcError])
+    async def workflow_sources_inspect(
+        params: InspectSourceParams = RpcParams(),
+    ) -> dict[str, Any]:
+        try:
+            return await server.source_admin.inspect_source(source_id=params.source_id)
+        except (ValueError, KeyError, LookupError, FileNotFoundError) as exc:
+            raise_workflow_rpc_error(exc)