/**
 * Copyright (c) 2025 Dominic Masters
 * 
 * This software is released under the MIT License.
 * https://opensource.org/licenses/MIT
 */

#pragma once
#include "error/error.h"
#include <zip.h>

#if ASSET_TYPE == wad
#else
  #error "Unsupported ASSET_TYPE"
#endif

#define ASSET_FILE "dusk.dsk"

static const char_t *ASSET_SEARCH_PATHS[] = {
  "%s/%s",
  "%s",
  "../%s",
  "../../%s",
  "data/%s",
  "../data/%s",
  NULL
};

#pragma pack(push, 1)
typedef struct {
  char_t header[3];
} assetheader_t;
#pragma pack(pop)

typedef struct {
  zip_t *zip;
  char_t systemPath[FILENAME_MAX];
  uint8_t assetCount;
} asset_t;

static asset_t ASSET;

/**
 * Initializes the asset system.
 */
errorret_t assetInit(void);

/**
 * Loads an asset by its filename, the output type depends on the asset type.
 * 
 * @param filename The filename of the asset to retrieve.
 * @param output The output pointer to store the loaded asset data.
 * @return An error code if the asset could not be loaded.
 */
errorret_t assetLoad(const char_t *filename, void *output);

/**
 * Disposes/cleans up the asset system.
 */
void assetDispose(void);