// Context Pick Manager - GPU accelerated hover effects
// Smart glow colors based on element type

#pragma once

#include "fiko/core/mat/vec.hpp"
#include "fiko/sahne/sahne.hpp"
#include "fiko/cekirdek/cekirdek.hpp"

namespace fiko::render {

// Context data for GPU glow effect
struct ContextData {
  Vec4f hoverPos;      // Hover position (x, y, z, w=1.0)
  f32 glowIntensity;   // Glow intensity (0.0-1.0)
  f32 pixelSize;       // Pixel size in world units
  f32 time;            // Frame time for animation
};

// Event types for hover effects
struct ContextHoverDegisti {
  u32 dugumKimlik;
  DugumTip tip;
  Vec3f renk;
  f32 gucluk;

  // Serialization for serialization
  std::string serialize() const {
    return std::to_string(dugumKimlik) + "," +
           std::to_string(static_cast<int>(tip)) + "," +
           std::to_string(renk.x) + "," + std::to_string(renk.y) + "," + std::to_string(renk.z) + "," +
           std::to_string(gucluk);
  }
};

// Manager for context-aware hover effects
class ContextPickManager {
public:
  ContextPickManager(Cekirdek& cekirdek, Sahne& sahne);

  // Set hover on element
  void setHover(Dugum* dugum, f32 intensity = 1.0f);

  // Update glow intensity (60Hz animation)
  void updateGlowIntensity(f32 intensity);

  // Get context data for GPU rendering
  const ContextData& getContextData() const { return contextData_; }

  // Get context-aware glow color
  Vec3f getGlowColor(DugumTip tip) const;

  // Detect element type from BREP topology
  static DugumTip getDugumTip(Dugum* dugum);

private:
  Cekirdek& cekirdek_;
  Sahne& sahne_;
  ContextData contextData_;

  // Predefined glow colors by element type
  std::vector<Vec3f> glowColors_;
};

} // namespace fiko::render