chore: import upstream snapshot with attribution

apps/sim/tools/workflow/executor.ts

@@ -0,0 +1,70 @@
+import type { ToolConfig } from '@/tools/types'
+import type { WorkflowExecutorParams, WorkflowExecutorResponse } from '@/tools/workflow/types'
+
+/**
+ * Tool for executing workflows as blocks within other workflows.
+ * This tool is used by the WorkflowBlockHandler to provide the execution capability.
+ */
+export const workflowExecutorTool: ToolConfig<
+  WorkflowExecutorParams,
+  WorkflowExecutorResponse['output']
+> = {
+  id: 'workflow_executor',
+  name: 'Workflow Executor',
+  description:
+    'Execute another workflow as a sub-workflow. Pass inputs as a JSON object with field names matching the child workflow\'s input format. Example: if child expects "name" and "email", pass {"name": "John", "email": "john@example.com"}',
+  version: '1.0.0',
+  params: {
+    workflowId: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'The ID of the workflow to execute',
+    },
+    inputMapping: {
+      type: 'object',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'JSON object with keys matching the child workflow\'s input field names. Each key should map to the value you want to pass for that input field. Example: {"fieldName": "value", "otherField": 123}',
+    },
+  },
+  request: {
+    url: (params: WorkflowExecutorParams) => `/api/workflows/${params.workflowId}/execute`,
+    method: 'POST',
+    headers: () => ({ 'Content-Type': 'application/json' }),
+    body: (params: WorkflowExecutorParams) => {
+      let inputData = params.inputMapping || {}
+      if (typeof inputData === 'string') {
+        try {
+          inputData = JSON.parse(inputData)
+        } catch {
+          inputData = {}
+        }
+      }
+      // Use draft state for manual runs (not deployed), deployed state for deployed runs
+      const isDeployedContext = params._context?.isDeployedContext
+      const parentWorkspaceId = params._context?.workspaceId
+      return {
+        input: inputData,
+        triggerType: 'workflow',
+        useDraftState: !isDeployedContext,
+        ...(parentWorkspaceId ? { parentWorkspaceId } : {}),
+      }
+    },
+  },
+  transformResponse: async (response: Response) => {
+    const data = await response.json()
+    const outputData = data?.output ?? {}
+
+    return {
+      success: data?.success ?? false,
+      duration: data?.metadata?.duration ?? 0,
+      childWorkflowId: data?.workflowId ?? '',
+      childWorkflowName: data?.workflowName ?? '',
+      output: outputData, // For OpenAI provider
+      result: outputData, // For backwards compatibility
+      error: data?.error,
+    }
+  },
+}