package game

import clay "../clay-odin"
import "core:fmt"
import rl "vendor:raylib"

UI_BAR_COLOR :: clay.Color{20, 40, 20, 200}
UI_TEXT_COLOR :: clay.Color{240, 240, 230, 255}
UI_GOLD_COLOR :: clay.Color{255, 215, 80, 255}

ui_text_scratch: [64]u8

build_hud :: proc(world: ^World) {
	if clay.UI(clay.ID("HudBar"))(
	{
		layout = {
			layoutDirection = .LeftToRight,
			sizing = {width = clay.SizingGrow({}), height = clay.SizingFixed(28)},
			padding = clay.PaddingAll(6),
			childGap = 8,
			childAlignment = {y = .Center},
		},
		backgroundColor = UI_BAR_COLOR,
	},
	) {
		gold_text := fmt.bprintf(ui_text_scratch[:], "Gold: %d", world.gold)
		clay.Text(
			gold_text,
			clay.TextElementConfig{textColor = UI_GOLD_COLOR, fontId = UI_FONT_ID, fontSize = 18},
		)
	}
}

render_hud :: proc(world: ^World) {
	rl.DrawText(fmt.ctprintf("Base HP: %d", world.base_health), 10, 32, 22, rl.BLACK)
	rl.DrawText(fmt.ctprintf("Enemies: %d", active_enemy_count(world)), 10, 54, 22, rl.BLACK)
	rl.DrawText(fmt.ctprintf("Wave: %d / %d", world.wave, MAX_WAVES), 10, 76, 22, rl.BLACK)

	switch world.phase {
	case .Build:
		rl.DrawText("Build - click towers, N = start wave", 10, 98, 22, rl.BLACK)
	case .Combat:
		rl.DrawText("Combat!", 10, 98, 22, rl.MAROON)
	case .Game_Over:
		rl.DrawText("GAME_OVER", 260, 280, 40, rl.RED)
	case .Victory:
		rl.DrawText("Victory!", 260, 280, 40, rl.GREEN)
	}
}