#ifndef TOOLBOX_ARRAY_H
#define TOOLBOX_ARRAY_H

#include "toolbox/vptr.h"
#include "toolbox/errno.h"

#include <stdint.h>
#include <stddef.h>
#include <string.h>

#ifdef TOOLBOX_TYPEDEF
typedef struct array array_st;
#endif

struct array {
	size_t item_size;
	size_t size;
	size_t alloc_size;
	void **data;
};

/**
 * @brief      Create dynamic array pointer
 *
 * @details    Creates an pointer to an array with an allocated size of arr_size
 *             and with item size of item_size
 *
 * @param      arr_size The size to be pre-allocated
 * @param      item_size The size of the array item in bytes
 *
 * @return     return struct array *
 */
__attribute__((__pure__))
struct array *
array_create(size_t arr_size, size_t item_size);

RET_TYPE
array_clear(struct array *self);

RET_TYPE
array_destroy(struct array **self);

__attribute__((__pure__))
size_t
array_index_of(const struct array *self
	       , const void *item);

__attribute__((__pure__))
_Bool
array_contain(const struct array *self
	      , const void *item);

__attribute__((__pure__))
size_t
array_count(const struct array *self, const void *item);

RET_TYPE
array_set(struct array *self, const size_t p_index
	  , const void *item);

RET_TYPE
array_insert(struct array *self, const size_t p_index
	     , const void *item);

RET_TYPE
array_append(struct array *self, const void *item);

RET_TYPE
array_prepend(struct array *self, const void *item);

RET_TYPE
array_delete(struct array *self, const size_t p_index);

RET_TYPE
array_remove(struct array *self, const void *item);

RET_TYPE
array_for_each(struct array *self, void (*for_each)(void *item));

#endif