subsystem

type Features interface {
	Target() types.Target
	GetImplementedFeaturesList(ctx context.Context) []features.Feature
	IsFeatureSupported(ctx context.Context, feature features.Feature) bool
	IsFeatureEnabled(ctx context.Context, feature features.Feature) bool
	IsFeatureIgnored(ctx context.Context, feature features.Feature) bool
	IsUnionWrapper(ctx context.Context) bool
	GetFeatureVersion(ctx context.Context, feature features.Feature) string
	IsReadmeSectionImplemented(ctx context.Context, readmeSectionID string) bool
	IsReadmeSectionIgnored(ctx context.Context, readmeSectionID string) bool
	RecordFeatureUsage(ctx context.Context, feature features.Feature)
	RegisterReadmeSectionTemplated(readmeSectionID string, feature features.Feature)
	ReinstateFeatureUsage(ctx context.Context, featureUsage map[string]bool)
	GetFeatureUsage(ctx context.Context) map[string]bool
	GetUsedFeatures(ctx context.Context) map[string]string
	GetAvailableFeatures(ctx context.Context) map[string]bool
	IsFeatureUsed(feature features.Feature) bool
	GetAutoGeneratedHeader(ctx context.Context, generatedID string) string
	CollectGlobalsAndServersModels(ctx context.Context) bool
}

type InitOptions struct {
	Target              types.Target
	Config              *configuration.Config
	BaseTemplateConfigs map[string]any
	OutDir              string
	GenLockId           string
	FS                  filesystem.FileSystem
	Git                 merge.Git
	LockFile            *config.LockFile
}

type Sanitizer interface {
	SanitizeFileName(name string) string
	GetEnumNames(t *ast.TypeDef) []string
}

type Subsystem struct {
	Config      *configuration.Config  // the parsed configuration (usually from gen.yaml)
	Features    Features               // system for managing feature enablement and recording of used features
	Extensions  *extensions.Extensions // system for parsing extensions and handling extension rewrites
	Register    *register.Register     // type system register
	Target      types.Target
	Cycles      *cycles.CycleDetector
	Sanitizer   Sanitizer
	FileTracker *filetracking.Tracker
	Patches     *patches.Subsystem // system for 3-way merge with persistent edits
}