package tui_test

import (
	"testing"
	"time"

	"git.tukangketik.id/swanadiva/hostkeeper/pkg/tui"
)

func TestErrorBannerShowHide(t *testing.T) {
	banner := tui.NewErrorBanner(tui.SevError)

	// Initially not visible
	if banner.IsVisible() {
		t.Error("Banner should not be visible initially")
	}

	// Show the banner
	banner.Show("Test Error", "Something went wrong", "Check logs", "Restart app")
	if !banner.IsVisible() {
		t.Error("Banner should be visible after Show()")
	}

	// Verify content
	if banner.Title != "Test Error" {
		t.Errorf("Title = %q, want %q", banner.Title, "Test Error")
	}
	if banner.Detail != "Something went wrong" {
		t.Errorf("Detail = %q, want %q", banner.Detail, "Something went wrong")
	}
	if len(banner.Hints) != 2 {
		t.Errorf("Hints has %d items, want 2", len(banner.Hints))
	}

	// Hide the banner
	banner.Hide()
	if banner.IsVisible() {
		t.Error("Banner should not be visible after Hide()")
	}
}

func TestErrorBannerAutoDismiss(t *testing.T) {
	banner := tui.NewErrorBanner(tui.SevWarning)
	banner.AutoDismiss = true
	banner.DismissAfter = 100 * time.Millisecond

	banner.Show("Test Warning", "Something")
	if !banner.IsVisible() {
		t.Error("Banner should be visible after Show()")
	}

	// Wait for auto-dismiss
	time.Sleep(150 * time.Millisecond)
	banner.Update()

	if banner.IsVisible() {
		t.Error("Banner should be auto-dismissed after delay")
	}
}

func TestErrorBannerSeverity(t *testing.T) {
	tests := []struct {
		severity tui.ErrorSeverity
		name     string
	}{
		{tui.SevError, "error"},
		{tui.SevWarning, "warning"},
		{tui.SevInfo, "info"},
	}

	for _, tt := range tests {
		banner := tui.NewErrorBanner(tt.severity)
		if banner.Severity != tt.severity {
			t.Errorf("NewErrorBanner(%v).Severity = %v, want %v", tt.name, banner.Severity, tt.severity)
		}
	}
}

func TestErrorBannerView(t *testing.T) {
	banner := tui.NewErrorBanner(tui.SevError)
	banner.Show("Error Title", "Error detail", "Hint 1", "Hint 2")

	// Test that View returns non-empty string
	output := banner.View(80)
	if output == "" {
		t.Error("View() returned empty string")
	}

	// Test that View returns empty string when not visible
	banner.Hide()
	output = banner.View(80)
	if output != "" {
		t.Error("View() should return empty string when not visible")
	}
}