From 2596e8945f6b13d9eb17128ad4a7ce71f4006e3c Mon Sep 17 00:00:00 2001
From: David Allen <davidallendj@gmail.com>
Date: Sat, 3 May 2025 16:58:17 -0600
Subject: [PATCH] Add support for storage command and crawler output

Partially addresses issue #3 by adding a simple `magellan list devices` command to list storage devices. To close the issue, this PR still requires including storage device information in the `crawler`'s output.

Reviewed-on: https://git.towk2.me/towk/magellan-ng/pulls/5
---
 go.sum                        |  2 ++
 internal/cache/edit/modify.go |  1 +
 internal/cache/edit/table.go  | 48 +++++++++++++++++++++++++++++++++++
 internal/util/strings.go      | 10 ++++++++
 pkg/list.go                   | 17 ++++++++++++-
 5 files changed, 77 insertions(+), 1 deletion(-)
 create mode 100644 internal/cache/edit/modify.go
 create mode 100644 internal/cache/edit/table.go
 create mode 100644 internal/util/strings.go

diff --git a/go.sum b/go.sum
index 0ce89d4..f024163 100644
--- a/go.sum
+++ b/go.sum
@@ -192,6 +192,8 @@ golang.org/x/sys v0.29.0 h1:TPYlXGxvx1MGTn2GiZDhnjPA9wZzZeGKHHmKhHYvgaU=
 golang.org/x/sys v0.29.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.29.0 h1:TPYlXGxvx1MGTn2GiZDhnjPA9wZzZeGKHHmKhHYvgaU=
 golang.org/x/sys v0.29.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
+golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
diff --git a/internal/cache/edit/modify.go b/internal/cache/edit/modify.go
new file mode 100644
index 0000000..08bf029
--- /dev/null
+++ b/internal/cache/edit/modify.go
@@ -0,0 +1 @@
+package cache
diff --git a/internal/cache/edit/table.go b/internal/cache/edit/table.go
new file mode 100644
index 0000000..7759bd7
--- /dev/null
+++ b/internal/cache/edit/table.go
@@ -0,0 +1,48 @@
+package cache
+
+import (
+	"github.com/charmbracelet/bubbles/table"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+)
+
+var baseStyle = lipgloss.NewStyle().
+	BorderStyle(lipgloss.NormalBorder()).
+	BorderForeground(lipgloss.Color("240"))
+
+type Model struct {
+	selected int
+	Table    table.Model
+}
+
+func (m Model) Init() tea.Cmd { return nil }
+
+func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	var cmd tea.Cmd
+	switch msg := msg.(type) {
+	case tea.WindowSizeMsg:
+		// m.Table = m.Table.Width(msg.Width)
+		// m.Table = m.Table.Height(msg.Height)
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "esc":
+			if m.Table.Focused() {
+				m.Table.Blur()
+			} else {
+				m.Table.Focus()
+			}
+		case "q", "ctrl+c":
+			return m, tea.Quit
+		case "enter":
+			return m, tea.Batch(
+				tea.Printf("Selected host '%s'", m.Table.SelectedRow()[0]),
+			)
+		}
+	}
+	m.Table, cmd = m.Table.Update(msg)
+	return m, cmd
+}
+
+func (m Model) View() string {
+	return baseStyle.Render(m.Table.View()) + "\n"
+}
diff --git a/internal/util/strings.go b/internal/util/strings.go
new file mode 100644
index 0000000..93a046f
--- /dev/null
+++ b/internal/util/strings.go
@@ -0,0 +1,10 @@
+package util
+
+import "strings"
+
+func TidyJSON(s string) string {
+	s = strings.ReplaceAll(s, "\n", "")
+	s = strings.ReplaceAll(s, "\t", "")
+	s = strings.ReplaceAll(s, "  ", "")
+	return strings.ReplaceAll(s, "\"", "'")
+}
diff --git a/pkg/list.go b/pkg/list.go
index 43e1f23..abda898 100644
--- a/pkg/list.go
+++ b/pkg/list.go
@@ -23,7 +23,22 @@ func PrintRemoteAssets(data []RemoteAsset, format string) {
 			fmt.Printf("%s:%d (%s) @%s\n", r.Host, r.Port, r.Protocol, r.Timestamp.Format(time.UnixDate))
 		}
 	default:
-		log.Error().Msg("PrintRemoteAssets: unrecognized format")
+		log.Error().Msg("unrecognized format")
+	}
+}
+
+func PrintMapFormat(data map[string]any, format string) {
+	switch strings.ToLower(format) {
+	case "json":
+		util.PrintJSON(data)
+	case "yaml":
+		util.PrintYAML(data)
+	case "none":
+		for k, v := range data {
+			fmt.Printf("%s: %v\n", k, v)
+		}
+	default:
+		log.Error().Msg("unrecognized format")
 	}
 }