/**
 * @file ui_quest.hpp
 * @brief Handles UI elements related to quests.
 */
#ifndef UI_QUEST_HPP_
#define UI_QUEST_HPP_

#include <quest.hpp>
#include <ui.hpp>
#include <vector2.hpp>

extern vec2 offset;

namespace ui {
	namespace quest {
		/**
		 * A flag to determine if the UI should be drawn.
		 */
		bool _toggle = false;

		/**
		 * Toggles displaying of the UI.
		 */
		inline void toggle(void)
		{ _toggle ^= true; }

		/**
		 * Draws the quest UI to the screen, if enabled.
		 */
		void draw(void) {
			if (!_toggle)
				return;
			
			float top_y = offset.y + 200;
			ui::drawNiceBox(vec2 {offset.x - 200, top_y },
			                vec2 {offset.x + 200, offset.y - 200 },
			                -0.7f);

			UISystem::putStringCentered(vec2(offset.x, top_y - 40), "Current Quests:");
			
			const auto& titles = QuestSystem::getQuestTitles();
			auto y = top_y - 100;
			const auto x = offset.x - 180;
			for (const auto t : titles) {
				UISystem::putString(vec2(x, y), t);
				y -= 20;
				//ui::putText(x + 40, y, q.desc.c_str());
				//y -= 40; 
			}
		}
	}
}

#endif // UI_QUEST_HPP_