#ifndef DESTRUM_UITEXT_H
#define DESTRUM_UITEXT_H

#include <string>

#include <destrum/Components/UI/UIGraphic.h>

class Font;

enum class UITextAlign {
    Start,
    Center,
    End,
};

class UIText final : public UIGraphic {
public:
    explicit UIText(GameObject& parent, std::string text = {}, float fontSize = 24.0f);

    std::string GetTypeName() const override { return "UIText"; }

    void DrawUI(const UIRect& rect, float scale) override;

    nlohmann::json Serialize() const override;
    void Deserialize(const nlohmann::json& data) override;
    void ImGuiInspector() override;

    void SetText(std::string text) { m_Text = std::move(text); }
    void SetFont(std::string assetPath) { m_FontPath = std::move(assetPath); }
    void SetFontSize(float size) { m_FontSize = size; }
    void SetOutline(float thickness, const glm::vec4& color);
    void SetAlignment(UITextAlign horizontal, UITextAlign vertical);

    [[nodiscard]] const std::string& GetText() const { return m_Text; }
    [[nodiscard]] const std::string& GetFont() const { return m_FontPath; }
    [[nodiscard]] float GetFontSize() const { return m_FontSize; }
    [[nodiscard]] UITextAlign GetHorizontalAlign() const { return m_HorizontalAlign; }
    [[nodiscard]] UITextAlign GetVerticalAlign() const { return m_VerticalAlign; }

    [[nodiscard]] glm::vec2 PlaceText(const UIRect& rect, const glm::vec2& textSize) const;

private:
    std::string m_Text;
    std::string m_FontPath;
    float m_FontSize{24.0f};
    float m_Outline{0.0f};
    glm::vec4 m_OutlineColor{0.0f, 0.0f, 0.0f, 1.0f};
    UITextAlign m_HorizontalAlign{UITextAlign::Center};
    UITextAlign m_VerticalAlign{UITextAlign::Center};
};

#endif // DESTRUM_UITEXT_H