func()

in cmd/iceberg/output.go [113:163]

• 46 lines of code
• 9 McCabe index (conditional complexity)

func (t textOutput) Files(tbl *table.Table, history bool) {
	var snapshots []table.Snapshot
	if history {
		snapshots = tbl.Metadata().Snapshots()
	} else {
		snap := tbl.CurrentSnapshot()
		if snap != nil {
			snapshots = []table.Snapshot{*snap}
		}
	}

	snapshotTree := pterm.LeveledList{}
	for _, snap := range snapshots {
		manifest := snap.ManifestList
		if manifest != "" {
			manifest = ": " + manifest
		}

		snapshotTree = append(snapshotTree, pterm.LeveledListItem{
			Level: 0,
			Text: fmt.Sprintf("Snapshot %d, schema %d%s",
				snap.SnapshotID, *snap.SchemaID, manifest),
		})

		manifestList, err := snap.Manifests(tbl.FS())
		if err != nil {
			t.Error(err)
			os.Exit(1)
		}

		for _, m := range manifestList {
			snapshotTree = append(snapshotTree, pterm.LeveledListItem{
				Level: 1, Text: "Manifest: " + m.FilePath(),
			})
			datafiles, err := m.FetchEntries(tbl.FS(), false)
			if err != nil {
				t.Error(err)
				os.Exit(1)
			}
			for _, e := range datafiles {
				snapshotTree = append(snapshotTree, pterm.LeveledListItem{
					Level: 2, Text: "Datafile: " + e.DataFile().FilePath(),
				})
			}
		}
	}

	node := putils.TreeFromLeveledList(snapshotTree)
	node.Text = "Snapshots: " + strings.Join(tbl.Identifier(), ".")
	pterm.DefaultTree.WithRoot(node).Render()
}