interfaces

type HookExecutor interface {
	ExecuteHooks(ctx context.Context, hookType hooks.HookType, hookCtx hooks.HookContext) []hooks.HookResult
}

type LockManager interface {
	StartSession() error
	EndSession()
	AcquireLock(req metadata.LockRequest) (metadata.LockResult, error)
	ReleaseLock(environment, user string) error
	IsLocked(environment string) bool
	RecoverLocks(user string, force bool) (metadata.RecoveryReport, error)
}

type MetadataReader interface {
	Read() (*metadata.Metadata, error)
	Exists() bool
}

type MetadataWriter interface {
	Write(meta *metadata.Metadata) error
	CreateOrphanBranch() error
}

type Repository interface {
	// Basic repository operations
	CurrentBranch() (string, error)
	CurrentCommitSHA() (string, error)
	Checkout(ref string) error
	BranchExists(name string) bool
	CreateBranch(name string, fromRef string) error
	DeleteBranch(name string, force bool) error

	// Git operations
	Merge(branch string, message string) error
	UserName() (string, error)
	UserEmail() (string, error)
	HasUncommittedChanges(branch string) (bool, error)
	WorkingTree() string
	IsGitRepository() bool
}

type RepositoryValidator interface {
	ValidateRepository() git.ValidationResult
}

type TempBranchTester interface {
	TestMerge(ctx context.Context, config safety.TestConfig) safety.TestResult
}