Update from https://github.com/cloudimpl/next-coder/commit/12a6ca455997d17517fbe51796f288fac7b418c1

Author: CloudimplBot

api/handler.go

@@ -44,3 +44,33 @@ func FromWorkflow[Input any, Output any](f func(polycode.WorkflowContext, Input)
 		c.JSON(http.StatusOK, output)
 	}
 }
+
+func ExecService(c *gin.Context, tenantId string, partitionKey string, service string, method string,
+	options polycode.TaskOptions, input any, outputTransform func(any) (any, error)) {
+	apiCtx, err := apicontext.FromContext(c)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"error": "Failed to execute controller: " + err.Error(),
+		})
+		return
+	}
+
+	s := apiCtx.Service(service).WithTenantId(tenantId).WithPartitionKey(partitionKey).Get()
+	output, err := s.RequestReply(options, method, input).GetAny()
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"error": "Failed to execute controller: " + err.Error(),
+		})
+		return
+	}
+
+	transformedOutput, err := outputTransform(output)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"error": "Failed to execute controller: " + err.Error(),
+		})
+		return
+	}
+
+	c.JSON(http.StatusOK, transformedOutput)
+}