lightflow-control-switch

# LightFlow Control Switch Use `lightflow.control_switch` to select a value from a JSON object by selector key. ## Workflow - Workflow id: `lightflow.control_switch` - Runtime ownership: this workflow crate owns its public `execute()` entry and exposes it through the `lightflow-control-switch-runner` package binary. - Host engine: `package.command.v1`; discovery, help, and plan do not execute package source. - Input values are validated against their declared JSON types without string coercion. - Runtime: `lightflow.control.switch`. - Input `selector`: required case key. - Input `cases`: required JSON object. - Input `default`: optional fallback JSON value. - Outputs `value` and `selected`. ## Usage ```bash lfw run lightflow.control_switch -i selector=fast -i cases='{"fast":"draft","final":"polished"}' -i default='"draft"' ``` ## API Usage Start `lfw serve`, then call the workflow through the shared HTTP run contract. Adjust `inputs` to match the workflow contract above. ```bash curl -sS -X POST http://127.0.0.1:5174/workflows/lightflow.control_switch/run \ -H 'content-type: application/json' \ -d '{"inputs":{}}' ```