/* SPDX-License-Identifier: GPL-3.0-or-later */
/*
 * vfetch - neofetch but the ascii part is a video
 *
 * Copyright (C) 2026  Doan Luu Duc Tai
 *
 */

#ifndef SRC__CONFIG_H
#define SRC__CONFIG_H

#include <glib.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include "error.h"

typedef enum {
  ARG_HANDLER_BOOLEAN,
  ARG_HANDLER_CHAFA_MAP,
  ARG_HANDLER_CHAFA_FLAG,
  ARG_HANDLER_BOUNDED_FLOAT,
  ARG_HANDLER_CUSTOM
} ArgHandlerType;

typedef struct VfetchArgs {
  GHashTable *chafa_options;
  gchar *filename;
  gchar *colors_arg;
  gchar *fetch_tool_arg;
  gchar *fg_color_arg;
  gchar *bg_color_arg;
  gchar *format_arg;
  double cell_aspect_ratio;
  double fps;
  uint32_t width;
  uint32_t height;
  uint32_t pad_x;
  uint32_t pad_y;
  uint32_t num_frames;
  uint16_t refresh_rate;
  bool audio;
  bool loop;
  bool debug;
  bool verbose;
} VfetchArgs;

typedef struct BoundedFloatData {
  size_t offset;
  float min;
  float max;
} BoundedFloatData;

typedef VfetchError (*CustomArgParserFunc)(int *idx,
                                           int argc,
                                           const char *argv[],
                                           VfetchArgs *args);
typedef struct ArgumentHandler {
  union {
    BoundedFloatData bounded_float;
    CustomArgParserFunc custom_parser;
    const char *chafa_key;
    size_t boolean_offset;
  } data;
  const char *name;
  ArgHandlerType type;
} ArgumentHandler;

#endif /* SRC__CONFIG_H */