Function LoadState

apps/cli/internal/sync/state.go:32–55

LoadState reads the state file for a source. Returns empty state if file doesn't exist.

(dir, sourceName string)

// LoadState reads the state file for a source. Returns empty state if file doesn't exist.
func LoadState(dir, sourceName string) (*SyncState, error) {
	path := stateFilePath(dir, sourceName)
	data, err := os.ReadFile(path)
	if os.IsNotExist(err) {
		return &SyncState{
			Source: sourceName,
			Tasks:  make(map[string]TaskState),
		}, nil
	}
	if err != nil {
		return nil, fmt.Errorf("failed to read state file: %w", err)
	}

	var state SyncState
	if err := yaml.Unmarshal(data, &state); err != nil {
		return nil, fmt.Errorf("failed to parse state file: %w", err)
	}

	if state.Tasks == nil {
		state.Tasks = make(map[string]TaskState)
	}

	return &state, nil
}

// SaveState writes the state file for a source.
func SaveState(dir, sourceName string, state *SyncState) error {