#ifndef LOGIC_SCRIPTING_API_LUA_H_
#define LOGIC_SCRIPTING_API_LUA_H_

#include <lua.hpp>

/* == file library == */
extern int l_file_resolve(lua_State* L);
extern int l_file_read(lua_State* L);
extern int l_file_write(lua_State* L);
extern int l_file_exists(lua_State* L);
extern int l_file_isfile(lua_State* L);
extern int l_file_isdir(lua_State* L);
extern int l_file_length(lua_State* L);
extern int l_file_mkdir(lua_State* L);

static const luaL_Reg filelib [] = {
    {"resolve", l_file_resolve},
    {"read", l_file_read},
    {"write", l_file_write},
    {"exists", l_file_exists},
    {"isfile", l_file_isfile},
    {"isdir", l_file_isdir},
    {"length", l_file_length},
    {"mkdir", l_file_mkdir},
    {NULL, NULL}
};

/* == time library == */
extern int l_time_uptime(lua_State* L);
extern int l_time_delta(lua_State* L);

static const luaL_Reg timelib [] = {
    {"uptime", l_time_uptime},
    {"delta", l_time_delta},
    {NULL, NULL}
};
 
/* == pack library == */
extern int l_pack_get_folder(lua_State* L);

static const luaL_Reg packlib [] = {
    {"get_folder", l_pack_get_folder},
    {NULL, NULL}
};

/* == world library == */
extern int l_world_get_total_time(lua_State* L);
extern int l_world_get_day_time(lua_State* L);
extern int l_world_set_day_time(lua_State* L);
extern int l_world_get_seed(lua_State* L);

static const luaL_Reg worldlib [] = {
    {"get_total_time", l_world_get_total_time},
    {"get_day_time", l_world_get_day_time},
    {"set_day_time", l_world_set_day_time},
    {"get_seed", l_world_get_seed},
    {NULL, NULL}
};

/* == player library ==*/
extern int l_player_get_pos(lua_State* L);
extern int l_player_get_rot(lua_State* L);
extern int l_player_set_rot(lua_State* L);
extern int l_player_set_pos(lua_State* L);
extern int l_player_get_inv(lua_State* L);

static const luaL_Reg playerlib [] = {
    {"get_pos", l_player_get_pos},
    {"set_pos", l_player_set_pos},
    {"get_rot", l_player_get_rot},
    {"set_rot", l_player_set_rot},
    {"get_inventory", l_player_get_inv},
    {NULL, NULL}
};

/* == inventory library == */
extern int l_inventory_get(lua_State* L);
extern int l_inventory_set(lua_State* L);
extern int l_inventory_size(lua_State* L);
extern int l_inventory_add(lua_State* L);
extern int l_inventory_get_block(lua_State* L);

static const luaL_Reg inventorylib [] = {
    {"get", l_inventory_get},
    {"set", l_inventory_set},
    {"size", l_inventory_size},
    {"add", l_inventory_add},
    {"get_block", l_inventory_get_block},
    {NULL, NULL}
};

/* == item library == */
extern int l_item_name(lua_State* L);
extern int l_item_index(lua_State* L);
extern int l_item_stack_size(lua_State* L);
extern int l_item_defs_count(lua_State* L);

static const luaL_Reg itemlib [] = {
    {"index", l_item_index},
    {"name", l_item_name},
    {"stack_size", l_item_stack_size},
    {"defs_count", l_item_defs_count},
    {NULL, NULL}
};

/* == blocks-related functions == */
extern int l_block_name(lua_State* L);
extern int l_is_solid_at(lua_State* L);
extern int l_blocks_count(lua_State* L);
extern int l_block_index(lua_State* L);
extern int l_set_block(lua_State* L);
extern int l_get_block(lua_State* L);
extern int l_get_block_x(lua_State* L);
extern int l_get_block_y(lua_State* L);
extern int l_get_block_z(lua_State* L);
extern int l_get_block_states(lua_State* L);
extern int l_get_block_user_bits(lua_State* L);
extern int l_set_block_user_bits(lua_State* L);
extern int l_is_replaceable_at(lua_State* L);

// Modified version of luaB_print from lbaselib.c
extern int l_print(lua_State* L);

#endif // LOGIC_SCRIPTING_API_LUA_H_