phase 0.3

internal/ui/airport_view.go

@@ -0,0 +1,125 @@
+package ui
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/charmbracelet/lipgloss"
+
+	"skyrama-tui/internal/model"
+	"skyrama-tui/internal/style"
+)
+
+// AirportView renders the full airport overview panel.
+// Uses a single panel with two sections to avoid nested-panel line-count overhead.
+func AirportView(airport *model.Airport, country string, width int) string {
+	if airport == nil {
+		return lipgloss.JoinVertical(lipgloss.Left,
+			style.PanelHeader.Render("🛫  Airport"),
+			"",
+			style.Muted.Render("No airport found for your account."),
+			style.Muted.Render("Ask an admin to create one, or use the db_manager tool."),
+		)
+	}
+
+	barW := 22
+
+	fuelBar := style.ResourceBar(
+		int(airport.CurrentFuel), atLeast1(int(airport.MaxFuelCapacity)), barW, style.ColorFuel)
+	fuelLine := row(
+		style.FuelChip.Width(14).Render("⛽ Fuel"),
+		fuelBar,
+		style.Muted.Render(fmt.Sprintf("  %d / %d", airport.CurrentFuel, airport.MaxFuelCapacity)),
+		style.Muted.Render(fmt.Sprintf("  +%d/min", airport.FuelGenerationRate)),
+	)
+
+	paxBar := style.ResourceBar(
+		int(airport.CurrentPassengers), atLeast1(int(airport.MaxPassengerCapacity)), barW, style.ColorPassenger)
+	paxLine := row(
+		style.PassengerChip.Width(14).Render("👤 Passengers"),
+		paxBar,
+		style.Muted.Render(fmt.Sprintf("  %d / %d", airport.CurrentPassengers, airport.MaxPassengerCapacity)),
+		style.Muted.Render(fmt.Sprintf("  +%d/min", airport.PassengerGenerationRate)),
+	)
+
+	cashLine := style.CashChip.Render(fmt.Sprintf("💰 Cash          $%s", formatCash(airport.Cash)))
+
+	xpNeeded := model.XPToNextLevel(airport.PlayerLevel)
+	xpCurrent := model.XPIntoLevel(airport.PlayerLevel, airport.ExperiencePoints)
+	xpBar := style.ResourceBar(xpCurrent, atLeast1(xpNeeded), barW, style.ColorGreen)
+	xpLine := row(
+		style.Bold.Width(14).Render("✨ XP"),
+		xpBar,
+		style.Muted.Render(fmt.Sprintf("  %d / %d", xpCurrent, xpNeeded)),
+	)
+
+	avail := style.StatusIdle.Render("Open  ✓")
+	if !airport.IsAvailable {
+		avail = style.StatusMaint.Render("Closed ✗")
+	}
+
+	sinceSec := time.Since(airport.ResourcesLastUpdatedAt)
+	syncStr := "just now"
+	if sinceSec >= time.Second {
+		syncStr = sinceSec.Round(time.Second).String() + " ago"
+	}
+
+	// Single panel containing both sections — avoids double-border line overhead.
+	panel := style.Panel.Width(width).Render(lipgloss.JoinVertical(lipgloss.Left,
+		style.PanelHeader.Render("Resources"),
+		fuelLine,
+		paxLine,
+		cashLine,
+		xpLine,
+		"",
+		style.PanelHeader.Render("Airport Info"),
+		kv("Name", airport.Name),
+		kv("Country", country),
+		kv("Level", fmt.Sprintf("Lv.%d", airport.PlayerLevel)),
+		kv("Status", avail),
+		kv("Last sync", syncStr),
+	))
+
+	// 1-line header to keep total view height minimal.
+	header := lipgloss.JoinHorizontal(lipgloss.Top,
+		style.Bold.Foreground(style.ColorSky).Width(width/2).Render("🛫  "+airport.Name),
+		style.Muted.Width(width/2).Align(lipgloss.Right).
+			Render(fmt.Sprintf("Lv.%d  📍 %s", airport.PlayerLevel, country)),
+	)
+
+	return lipgloss.JoinVertical(lipgloss.Left, header, panel)
+}
+
+// ─── Helpers ──────────────────────────────────────────────────────────────────
+
+func row(parts ...string) string {
+	return lipgloss.JoinHorizontal(lipgloss.Top, parts...)
+}
+
+func kv(key, val string) string {
+	return lipgloss.JoinHorizontal(lipgloss.Top,
+		style.Muted.Width(14).Render(key+":"),
+		val,
+	)
+}
+
+func formatCash(v uint64) string {
+	s := fmt.Sprintf("%d", v)
+	var b strings.Builder
+	for i, ch := range s {
+		if i > 0 && (len(s)-i)%3 == 0 {
+			b.WriteRune(',')
+		}
+		b.WriteRune(ch)
+	}
+	return b.String()
+}
+
+// atLeast1 prevents division-by-zero in progress bar calculations.
+func atLeast1(n int) int {
+	if n <= 0 {
+		return 1
+	}
+	return n
+}