phase 0.3

internal/adminui/app.go

@@ -0,0 +1,121 @@
+package adminui
+
+import (
+	"strings"
+
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+	"skyrama-tui/internal/db"
+)
+
+var tabNames = []string{"Products", "Countries", "Buildings", "Planes", "Users", "Airports", "Factions"}
+
+// App is the root admin model. It owns the tab bar and routes messages.
+type App struct {
+	tabs      []Tab
+	activeTab int
+	width     int
+	height    int
+}
+
+// NewApp constructs the admin app and wires up all tab sub-models.
+func NewApp(client *db.AdminClient) App {
+	return App{
+		tabs: []Tab{
+			newProductsTab(client),
+			newCountriesTab(client),
+			newBuildingsTab(client),
+			newPlanesTab(client),
+			newUsersTab(client),
+			newAirportsTab(client),
+			newFactionsTab(client),
+		},
+	}
+}
+
+func (a App) Init() tea.Cmd {
+	var cmds []tea.Cmd
+	for _, t := range a.tabs {
+		if cmd := t.Init(); cmd != nil {
+			cmds = append(cmds, cmd)
+		}
+	}
+	return tea.Batch(cmds...)
+}
+
+func (a App) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch m := msg.(type) {
+	case tea.WindowSizeMsg:
+		a.width, a.height = m.Width, m.Height
+		// Fan out window size to all tabs
+		for i, t := range a.tabs {
+			updated, _ := t.Update(msg)
+			a.tabs[i] = updated.(Tab)
+		}
+		return a, nil
+
+	case tea.KeyMsg:
+		activeInForm := a.tabs[a.activeTab].InForm()
+
+		// Global quit always works
+		if m.String() == "ctrl+c" {
+			return a, tea.Quit
+		}
+
+		// Tab switching only when not in a form
+		if !activeInForm {
+			switch m.String() {
+			case "1", "2", "3", "4", "5", "6", "7":
+				idx := int(m.String()[0] - '1')
+				if idx < len(a.tabs) {
+					a.activeTab = idx
+				}
+				return a, nil
+			case "tab":
+				a.activeTab = (a.activeTab + 1) % len(a.tabs)
+				return a, nil
+			case "shift+tab":
+				a.activeTab = (a.activeTab - 1 + len(a.tabs)) % len(a.tabs)
+				return a, nil
+			}
+		}
+	}
+
+	// Fan out non-key messages to all tabs; key messages only go to active tab
+	if _, isKey := msg.(tea.KeyMsg); !isKey {
+		var cmds []tea.Cmd
+		for i, t := range a.tabs {
+			updated, cmd := t.Update(msg)
+			a.tabs[i] = updated.(Tab)
+			if cmd != nil {
+				cmds = append(cmds, cmd)
+			}
+		}
+		return a, tea.Batch(cmds...)
+	}
+
+	updated, cmd := a.tabs[a.activeTab].Update(msg)
+	a.tabs[a.activeTab] = updated.(Tab)
+	return a, cmd
+}
+
+func (a App) View() string {
+	// Tab bar
+	var tabs []string
+	for i, name := range tabNames {
+		key := dimSt.Render(string(rune('1'+i))) + " "
+		if i == a.activeTab {
+			tabs = append(tabs, lipgloss.NewStyle().Bold(true).
+				Foreground(lipgloss.Color("#E94560")).
+				Render("["+key+name+"]"))
+		} else {
+			tabs = append(tabs, dimSt.Render(" "+key+name+" "))
+		}
+	}
+	bar := strings.Join(tabs, dimSt.Render("│"))
+	header := titleSt.Render("✈ SKYRAMA ADMIN") + "  " + bar
+
+	divider := dimSt.Render(strings.Repeat("─", a.width))
+
+	return header + "\n" + divider + "\n" + a.tabs[a.activeTab].View()
+}