feat(console): lula validation view (#727)

* feat(console): add validation detail, reorg, tests

* fix: yaml dep

* fix: testdata

* fix: minor cleanups

* fix: testdata

* fix: updated tests for consistency

* fix: updated with filespec to yaml str

---------

Co-authored-by: Brandt Keller <[email protected]>

src/internal/tui/common/common.go

@@ -10,6 +10,7 @@ import (
 	"github.com/charmbracelet/bubbles/viewport"
 	"github.com/davecgh/go-spew/spew"
 	"github.com/mattn/go-runewidth"
+	"gopkg.in/yaml.v3"
 )
 
 const (
@@ -122,3 +123,12 @@ func DumpToLog(msg ...any) {
 		spew.Fdump(DumpFile, msg)
 	}
 }
+
+func ToYamlString(input interface{}) (string, error) {
+	yamlData, err := yaml.Marshal(input)
+	if err != nil {
+		return "", fmt.Errorf("failed to marshal to YAML: %w", err)
+	}
+
+	return string(yamlData), nil
+}

src/internal/tui/common/detailed.go

@@ -0,0 +1,92 @@
+package common
+
+import (
+	"github.com/charmbracelet/bubbles/viewport"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+)
+
+type ContentType string
+
+const (
+	detailWidth  = 80
+	detailHeight = 20
+	widthScale   = 0.9
+	heightScale  = 0.9
+)
+
+type DetailOpenMsg struct {
+	Content      string
+	WindowHeight int
+	WindowWidth  int
+}
+
+type DetailModel struct {
+	Open            bool
+	help            HelpModel
+	contentViewport viewport.Model
+	width           int
+	height          int
+}
+
+func NewDetailModel() DetailModel {
+	help := NewHelpModel(true)
+	help.ShortHelp = ShortHelpDetail
+
+	return DetailModel{
+		help:            help,
+		contentViewport: viewport.New(detailWidth, detailHeight),
+	}
+}
+
+func (m DetailModel) Init() tea.Cmd {
+	return nil
+}
+
+func (m DetailModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	var cmds []tea.Cmd
+	var cmd tea.Cmd
+
+	switch msg := msg.(type) {
+	case tea.WindowSizeMsg:
+		m.updateSizing(int(float64(msg.Height)*heightScale), int(float64(msg.Width)*widthScale))
+
+	case tea.KeyMsg:
+		k := msg.String()
+		if m.Open {
+			switch k {
+			case ContainsKey(k, CommonKeys.Cancel.Keys()):
+				m.Open = false
+			}
+		}
+
+	case DetailOpenMsg:
+		m.Open = true
+		m.contentViewport.GotoTop()
+		m.contentViewport.SetContent(msg.Content)
+		m.updateSizing(int(float64(msg.WindowHeight)*heightScale), int(float64(msg.WindowWidth)*widthScale))
+	}
+
+	m.contentViewport, cmd = m.contentViewport.Update(msg)
+	cmds = append(cmds, cmd)
+
+	return m, tea.Batch(cmds...)
+}
+
+func (m DetailModel) View() string {
+	overlayDetailStyle := OverlayStyle.
+		Width(m.width).
+		Height(m.height)
+
+	detailContent := lipgloss.JoinVertical(lipgloss.Top, m.contentViewport.View(), "\n", m.help.View())
+
+	return overlayDetailStyle.Render(detailContent)
+}
+
+func (m *DetailModel) updateSizing(height, width int) {
+	m.height = height
+	m.width = width
+
+	m.contentViewport.Height = height - OverlayStyle.GetVerticalPadding() - 2
+	m.contentViewport.Width = width - OverlayStyle.GetHorizontalPadding()
+}

src/internal/tui/common/keys.go

@@ -22,6 +22,7 @@ type Keys struct {
 	Edit           key.Binding
 	Save           key.Binding
 	Newline        key.Binding
+	Detail         key.Binding
 }
 
 var CommonKeys = Keys{
@@ -77,6 +78,10 @@ var CommonKeys = Keys{
 		key.WithKeys("ctrl+s"),
 		key.WithHelp("ctrl+s", "save"),
 	),
+	Detail: key.NewBinding(
+		key.WithKeys("d"),
+		key.WithHelp("d", "detail"),
+	),
 }
 
 func ContainsKey(v string, a []string) string {
@@ -217,3 +222,36 @@ var (
 		{EditKeys.Confirm}, {EditKeys.NewLine}, {EditKeys.DeleteWord}, {EditKeys.Cancel},
 	}
 )
+
+type detailKeys struct {
+	Up     key.Binding
+	Down   key.Binding
+	Cancel key.Binding
+}
+
+var DetailKeys = detailKeys{
+	Up: key.NewBinding(
+		key.WithKeys("up", "k"),
+		key.WithHelp("↑/k", "scroll up"),
+	),
+	Down: key.NewBinding(
+		key.WithKeys("down", "j"),
+		key.WithHelp("↓/j", "scroll down"),
+	),
+	Cancel: key.NewBinding(
+		key.WithKeys("esc"),
+		key.WithHelp("esc", "cancel"),
+	),
+}
+
+var (
+	ShortHelpDetail = []key.Binding{
+		DetailKeys.Up, DetailKeys.Down, DetailKeys.Cancel,
+	}
+	FullHelpDetailOneLine = []key.Binding{
+		DetailKeys.Up, DetailKeys.Down, DetailKeys.Cancel,
+	}
+	FullHelpDetail = [][]key.Binding{
+		{DetailKeys.Up}, {DetailKeys.Down}, {DetailKeys.Cancel},
+	}
+)

src/internal/tui/common/picker.go

@@ -117,3 +117,7 @@ func (m PickerModel) View() string {
 	pickerContent := lipgloss.JoinVertical(lipgloss.Top, s.String(), m.help.View())
 	return overlayPickerStyle.Render(pickerContent)
 }
+
+func (m *PickerModel) UpdateItems(items []string) {
+	m.items = items
+}

src/internal/tui/common/popup.go

@@ -54,11 +54,9 @@ func (m PopupModel) Init() tea.Cmd {
 }
 
 func (m PopupModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
-	PrintToLog("in popup update")
 	DumpToLog(msg)
 	switch msg := msg.(type) {
 	case PopupMsg:
-		PrintToLog("in popup msg")
 		m.UpdateText(msg.Title, msg.Content, msg.Warning)
 
 	case PopupClose:
@@ -68,7 +66,6 @@ func (m PopupModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 }
 
 func (m PopupModel) View() string {
-	PrintToLog("in popup view")
 	popupStyle := OverlayWarnStyle.
 		Width(popupWidth).
 		Height(popupHeight)