feat: add cap call rpc command

src/wf_transport_rpc_http/__init__.py

@@ -5,6 +5,7 @@ from .client import RpcWorkflowApiClient
 from .errors import WorkflowRpcError
 from .models import (
     AdminEmptyParams,
+    CallCapabilityParams,
     CreateArtifactFromWorkspaceParams,
     CreateDraftFromCapabilityParams,
     CreateWrapperFromWorkspaceParams,
@@ -37,6 +38,7 @@ from .models import (
 __all__ = [
     "CreateArtifactFromWorkspaceParams",
     "AdminEmptyParams",
+    "CallCapabilityParams",
     "CreateDraftFromCapabilityParams",
     "CreateWrapperFromWorkspaceParams",
     "DeleteDeploymentParams",

src/wf_transport_rpc_http/client/capabilities.py

@@ -31,3 +31,19 @@ class RpcCapabilityClientMixin:
             "workflow.capabilities.inspect",
             {"qualified_name": qualified_name},
         )
+
+    async def call_capability(
+        self,
+        *,
+        qualified_name: str,
+        payload: dict[str, Any],
+        deployment_id: str | None = None,
+    ) -> dict[str, Any]:
+        return await self._call(
+            "workflow.capabilities.call",
+            {
+                "qualified_name": qualified_name,
+                "payload": payload,
+                "deployment_id": deployment_id,
+            },
+        )

src/wf_transport_rpc_http/methods/capabilities.py

@@ -7,7 +7,11 @@ import fastapi_jsonrpc as jsonrpc
 from wf_server import WorkflowServer
 
 from ..errors import WorkflowRpcError, raise_workflow_rpc_error
-from ..models import InspectCapabilityParams, ListCapabilitiesParams
+from ..models import (
+    CallCapabilityParams,
+    InspectCapabilityParams,
+    ListCapabilitiesParams,
+)
 from ..params import RpcParams
 
 
@@ -41,3 +45,16 @@ def register_methods(
             )
         except (ValueError, KeyError, LookupError, FileNotFoundError) as exc:
             raise_workflow_rpc_error(exc)
+
+    @entrypoint.method(name="workflow.capabilities.call", errors=[WorkflowRpcError])
+    async def workflow_capabilities_call(
+        params: CallCapabilityParams = RpcParams(),
+    ) -> dict[str, Any]:
+        try:
+            return await server.api.call_capability(
+                qualified_name=params.qualified_name,
+                payload=params.payload,
+                deployment_id=params.deployment_id,
+            )
+        except (ValueError, KeyError, LookupError, FileNotFoundError) as exc:
+            raise_workflow_rpc_error(exc)

src/wf_transport_rpc_http/models.py

@@ -54,6 +54,12 @@ class InspectCapabilityParams(RpcParamsModel):
     qualified_name: str = Field(min_length=1)
 
 
+class CallCapabilityParams(RpcParamsModel):
+    qualified_name: str = Field(min_length=1)
+    payload: dict[str, Any] = Field(default_factory=dict)
+    deployment_id: str | None = None
+
+
 class CreateDraftFromCapabilityParams(RpcParamsModel):
     workspace_id: str = Field(min_length=1)
     capability_name: str = Field(min_length=1)