#pragma once

#include <cstdio>
#include <cstdlib>
#include <stdint.h>

#include "xdg-shell.h"
#include <wayland-client.h>

typedef uint8_t u8;
typedef uint16_t u16;
typedef uint32_t u32;
typedef uint64_t u64;

typedef int8_t i8;
typedef int16_t i16;
typedef int32_t i32;
typedef int64_t i64;

typedef struct wl_display *wl_display_t;
typedef struct wl_registry *wl_registry_t;
typedef struct wl_compositor *wl_compositor_t;
typedef struct wl_surface *wl_surface_t;

typedef struct xdg_wm_base *xdg_wm_base_t;
typedef struct xdg_surface *xdg_surface_t;
typedef struct xdg_toplevel *xdg_toplevel_t;

static inline u32 wayc_min(u32 a, u32 b) { return a > b ? a : b; }

[[noreturn]] static inline void wayc_panic_impl(const char *file, int line,
                                                const char *func,
                                                const char *fmt, ...) {
  fprintf(stderr, "Panic at %s:%d in %s: ", file, line, func);
  va_list args;
  va_start(args, fmt);
  vfprintf(stderr, fmt, args);
  va_end(args);
  fprintf(stderr, "\n");
  exit(EXIT_FAILURE);
}

#define wayc_panic(...)                                                        \
  wayc_panic_impl(__FILE__, __LINE__, __func__, __VA_ARGS__)

#define wayc_assert(expr)                                                      \
  do {                                                                         \
    if (!(expr))                                                               \
      wayc_panic("Assertion failed: %s", #expr);                               \
  } while (0)

#define wayc_notnull(expr) wayc_assert(expr != NULL)