#pragma once

#include <AK/Utf16String.h>
#include <LibJS/Forward.h>
#include <LibJS/Runtime/NativeFunction.h>
#include <LibJS/Runtime/Object.h>
#include <LibJS/Runtime/Value.h>
#include <LibWeb/Bindings/AudioNode.h>
#include <LibWeb/Bindings/InterfaceObject.h>

namespace Web::Bindings {

struct PannerNodeConstructor {
public:
    static void initialize(JS::Realm&, JS::NativeFunction&);
    static JS::ThrowCompletionOr<GC::Ref<JS::Object>> construct(InterfaceConstructor&, JS::FunctionObject&);

private:
};

struct PannerNodePrototype {
public:
    static void initialize(JS::Realm&, JS::Object&);
    static void define_unforgeable_attributes(JS::Realm&, JS::Object&);

private:
    JS_DECLARE_NATIVE_FUNCTION(panning_model_getter);
    JS_DECLARE_NATIVE_FUNCTION(panning_model_setter);
    JS_DECLARE_NATIVE_FUNCTION(position_x_getter);
    JS_DECLARE_NATIVE_FUNCTION(position_y_getter);
    JS_DECLARE_NATIVE_FUNCTION(position_z_getter);
    JS_DECLARE_NATIVE_FUNCTION(orientation_x_getter);
    JS_DECLARE_NATIVE_FUNCTION(orientation_y_getter);
    JS_DECLARE_NATIVE_FUNCTION(orientation_z_getter);
    JS_DECLARE_NATIVE_FUNCTION(distance_model_getter);
    JS_DECLARE_NATIVE_FUNCTION(distance_model_setter);
    JS_DECLARE_NATIVE_FUNCTION(ref_distance_getter);
    JS_DECLARE_NATIVE_FUNCTION(ref_distance_setter);
    JS_DECLARE_NATIVE_FUNCTION(max_distance_getter);
    JS_DECLARE_NATIVE_FUNCTION(max_distance_setter);
    JS_DECLARE_NATIVE_FUNCTION(rolloff_factor_getter);
    JS_DECLARE_NATIVE_FUNCTION(rolloff_factor_setter);
    JS_DECLARE_NATIVE_FUNCTION(cone_inner_angle_getter);
    JS_DECLARE_NATIVE_FUNCTION(cone_inner_angle_setter);
    JS_DECLARE_NATIVE_FUNCTION(cone_outer_angle_getter);
    JS_DECLARE_NATIVE_FUNCTION(cone_outer_angle_setter);
    JS_DECLARE_NATIVE_FUNCTION(cone_outer_gain_getter);
    JS_DECLARE_NATIVE_FUNCTION(cone_outer_gain_setter);
    JS_DECLARE_NATIVE_FUNCTION(set_position);
    JS_DECLARE_NATIVE_FUNCTION(set_orientation);
};

enum class PanningModelType : u8 {
    Equalpower,
    Hrtf,
};

JS::ThrowCompletionOr<PanningModelType> convert_to_idl_value_for_panning_model_type(JS::VM&, JS::Value);

Utf16String idl_enum_to_string(PanningModelType);

enum class DistanceModelType : u8 {
    Linear,
    Inverse,
    Exponential,
};

JS::ThrowCompletionOr<DistanceModelType> convert_to_idl_value_for_distance_model_type(JS::VM&, JS::Value);

Utf16String idl_enum_to_string(DistanceModelType);

struct PannerOptions : public AudioNodeOptions {
    double cone_inner_angle { 360 };
    double cone_outer_angle { 360 };
    double cone_outer_gain { 0 };
    DistanceModelType distance_model { DistanceModelType::Inverse };
    double max_distance { 10000 };
    float orientation_x { 1 };
    float orientation_y { 0 };
    float orientation_z { 0 };
    PanningModelType panning_model { PanningModelType::Equalpower };
    float position_x { 0 };
    float position_y { 0 };
    float position_z { 0 };
    double ref_distance { 1 };
    double rolloff_factor { 1 };
};

JS::ThrowCompletionOr<PannerOptions> convert_to_idl_value_for_panner_options(JS::VM&, JS::Value);

} // namespace Web::Bindings