Method renderTable

tui/snapshot_list.go:223–280

()

}

func (m snapshotListModel) renderTable() string {
	if len(m.snapshots) == 0 {
		return warningStyleTUI.Render("⚠ No snapshots found. Use 'tnr snapshot create' to create a snapshot.")
	}

	colWidths := map[string]int{
		"Name":    30,
		"Status":  12,
		"Size":    10,
		"Created": 22,
	}

	var b strings.Builder

	headers := []string{"Name", "Status", "Size", "Created"}
	headerRow := make([]string, len(headers))
	for i, h := range headers {
		headerRow[i] = m.styles.header.Width(colWidths[h]).Render(h)
	}
	b.WriteString(strings.Join(headerRow, ""))
	b.WriteString("\n")

	separatorRow := make([]string, len(headers))
	for i, h := range headers {
		separatorRow[i] = strings.Repeat("─", colWidths[h]+2)
	}
	b.WriteString(strings.Join(separatorRow, ""))
	b.WriteString("\n")

	snapshots := m.snapshots
	if len(snapshots) > 1 {
		sortedSnapshots := make([]api.Snapshot, len(snapshots))
		copy(sortedSnapshots, snapshots)
		sort.Slice(sortedSnapshots, func(i, j int) bool {
			return sortedSnapshots[i].CreatedAt < sortedSnapshots[j].CreatedAt
		})
		snapshots = sortedSnapshots
	}

	for _, snapshot := range snapshots {
		name := truncate(snapshot.Name, colWidths["Name"])
		status := m.formatStatus(snapshot.Status, colWidths["Status"])
		size := truncate(fmt.Sprintf("%d GB", snapshot.MinimumDiskSizeGB), colWidths["Size"])
		createdTime := time.Unix(snapshot.CreatedAt, 0)
		created := truncate(createdTime.Format("2006-01-02 15:04:05"), colWidths["Created"])

		row := []string{
			m.styles.cell.Width(colWidths["Name"]).Render(name),
			m.styles.cell.Width(colWidths["Status"]).Render(status),
			m.styles.cell.Width(colWidths["Size"]).Render(size),
			m.styles.cell.Width(colWidths["Created"]).Render(created),
		}
		b.WriteString(strings.Join(row, ""))
		b.WriteString("\n")
	}

	return b.String()
}