Method LocalChangedFolderFiles

lib/model/model.go:1083–1123

(folder string, page, perpage int)

}

func (m *model) LocalChangedFolderFiles(folder string, page, perpage int) ([]protocol.FileInfo, error) {
	m.mut.RLock()
	_, ok := m.folderCfgs[folder]
	m.mut.RUnlock()

	if !ok {
		return nil, ErrFolderMissing
	}

	ros, err := m.sdb.CountReceiveOnlyChanged(folder)
	if err != nil {
		return nil, err
	}
	if ros.TotalItems() == 0 {
		return nil, nil
	}

	p := newPager(page, perpage)
	files := make([]protocol.FileInfo, 0, perpage)

	// This could be made more efficient with a specifically targeted DB
	// call
	it, errFn := m.sdb.AllLocalFiles(folder, protocol.LocalDeviceID)
	for f := range it {
		if !f.IsReceiveOnlyChanged() {
			continue
		}
		if p.skip() {
			continue
		}
		files = append(files, f)
		if p.done() {
			break
		}
	}
	if err := errFn(); err != nil {
		return nil, err
	}

	return files, nil
}

type pager struct {
	toSkip, get int