sdk

type ModuleInstance interface {
	Init() error
	Start(ctx context.Context) error
	Stop(ctx context.Context) error
}

type ModuleProvider interface {
	// ModuleTypes returns the module type names this plugin provides.
	ModuleTypes() []string
	// CreateModule creates a module instance of the given type.
	CreateModule(typeName, name string, config map[string]any) (ModuleInstance, error)
}

type PluginManifest struct {
	Name        string
	Version     string
	Author      string
	Description string
}

type PluginProvider interface {
	// Manifest returns the plugin's metadata.
	Manifest() PluginManifest
}

type StepInstance interface {
	Execute(ctx context.Context, triggerData map[string]any, stepOutputs map[string]map[string]any, current map[string]any, metadata map[string]any) (*StepResult, error)
}

type StepProvider interface {
	// StepTypes returns the step type names this plugin provides.
	StepTypes() []string
	// CreateStep creates a step instance of the given type.
	CreateStep(typeName, name string, config map[string]any) (StepInstance, error)
}

type StepResult struct {
	Output       map[string]any
	StopPipeline bool
}