// Copyright (C) 2026 Arslaan Pathan
// This code contains excerpts from wpe-sdl-simple, which is released under MIT.
// The original source code is available here: https://github.com/aperezdc/wpe-sdl-simple
// See external_licenses/COPYING_wpe-sdl-simple.txt
#ifndef SAFFRONWEBKIT_H
#define SAFFRONWEBKIT_H

#include "wpe/wpe-platform.h"
#include <saffron.h>
#include <wpe/webkit.h>
#include <SDL3/SDL.h>
#include <SDL3/SDL_egl.h>
#include <SDL3/SDL_opengles2.h>

// The web content area - view that renders to SDL
struct _WPEViewSDL3 {
	WPEView parent;
	void* userdata;
};

// Window/toplevel container that owns all the web views - tab/window manager 
struct _WPEToplevelSDL3 {
	WPEToplevel parent;
	WPEView *view;
	SDL_Texture *texture;
};

// Manages EGL/SDL display - global WPE context
struct _WPEDisplaySDL3 {
	WPEDisplay parent;

	SDL_InitFlags init_flags;

	SDL_Window *hidden_window;
	SDL_GLContext gl_context;

	EGLDisplay egl_display;

	PFNEGLDESTROYIMAGEKHRPROC destroyImage;
	PFNGLEGLIMAGETARGETTEXTURE2DOESPROC imageTargetTexture2DOES;
};

typedef struct {
	GMainContext* main_context;
	WPEDisplay* display;
} SFWKContext;

typedef struct {
	SaffronWidget base;
	SFWKContext* context;
	SaffronWindow* window; // just for the GL context
	char* url;
	int w, h;

	struct {
		WPEToplevel* toplevel;
		WPEView* wpeview;
		WebKitWebView* wkwebview;
		gboolean initialized;
	} wpe;

	SDL_Renderer* renderer;
} SFWKWebView;

SFWKContext* sfwk_init(); // can return NULL! be careful!

void sfwk_process_event(SFWKContext* context, SFWKWebView* webview, SDL_Event* event); // the user needs to attach this to a saffron_hook_sdl_all_events

SFWKWebView* sfwk_webview_new(SFWKContext* context, const char* url, int w, int h);

#endif