package projectinstance

import (
	"context"

	"chat-agent-system/internal/workflowdef"
)

// VersionResolver is the projectinstance-owned port for reading published workflow definitions.
// Concrete workflowdef.Store is injected at the composition root; production code must not
// construct workflowdef services directly.
type VersionResolver interface {
	GetDefinitionByKey(ctx context.Context, key string) (*workflowdef.Definition, error)
	GetVersion(ctx context.Context, workflowID int64, version int) (*workflowdef.Version, error)
	ListDefinitions(ctx context.Context) ([]workflowdef.Definition, error)
}