package main

import (
	"bytes"
	"context"

	"git.dev.alexdunmow.com/block/core/blocks"
)

// NavbarTerminalMeta defines metadata for the cyberpunk:navbar_terminal block.
var NavbarTerminalMeta = blocks.BlockMeta{
	Key:         "navbar_terminal",
	Title:       "Terminal Navbar",
	Description: "Mono-spaced navbar with $ command prefix and optional status dot",
	Category:    blocks.CategoryNavigation,
	Source:      "cyberpunk",
}

// NavbarTerminalData is the typed view of the navbar_terminal content map.
type NavbarTerminalData struct {
	MenuName      string
	CommandPrefix string
	StatusDot     bool
}

// NavbarTerminalBlock renders the navbar_terminal block.
//
// Content shape:
//   {menuName, commandPrefix, statusDot:"on"|"off"|bool}
//
// menuName is the slug of a CMS-managed menu; the actual <ul> items are
// resolved by the host menu lookup. This block emits the chrome wrapper plus a
// data-menu-name hook the host renderer reads at runtime.
func NavbarTerminalBlock(ctx context.Context, content map[string]any) string {
	data := NavbarTerminalData{
		MenuName:      getStringWithDefault(content, "menuName", "main"),
		CommandPrefix: getStringWithDefault(content, "commandPrefix", "~/"),
		StatusDot:     getBool(content, "statusDot", true),
	}
	var buf bytes.Buffer
	_ = navbarTerminalComponent(data).Render(ctx, &buf)
	return buf.String()
}