Help updating delitem, delitem2, storagedelitem, storagedelitem2 to delete items on Custom Storage/Premium Storage

[Louis T Steinhil]

Kindly help or guide me on how to include Custom Storage/ Premium Storage to be included in delitem/storagedelitem npc script. Thanks in advance!

 

/// Deletes items from the target/attached player.
/// Prioritizes ordinary items.
///
/// delitem <item id>,<amount>{,<account id>}
/// delitem "<item name>",<amount>{,<account id>}
/// cartdelitem <item id>,<amount>{,<account id>}
/// cartdelitem "<item name>",<amount>{,<account id>}
/// storagedelitem <item id>,<amount>{,<account id>}
/// storagedelitem "<item name>",<amount>{,<account id>}
/// guildstoragedelitem <item id>,<amount>{,<account id>}
/// guildstoragedelitem "<item name>",<amount>{,<account id>}
BUILDIN_FUNC(delitem)
{
	TBL_PC *sd;
	struct item it;
	uint8 loc = 0;
	char* command = (char*)script_getfuncname(st);

	if(!strncmp(command, "cart", 4))
		loc = TABLE_CART;
	else if(!strncmp(command, "storage", 7))
		loc = TABLE_STORAGE;
	else if(!strncmp(command, "guildstorage", 12))
		loc = TABLE_GUILD_STORAGE;

	if( !script_accid2sd(4,sd) ){
		// In any case cancel script execution
		st->state = END;
		return SCRIPT_CMD_SUCCESS;
	}

	if (loc == TABLE_CART && !pc_iscarton(sd)) {
		ShowError("buildin_cartdelitem: player doesn't have cart (CID=%d).\n", sd->status.char_id);
		script_pushint(st, -1);
		return SCRIPT_CMD_FAILURE;
	}
	if (loc == TABLE_GUILD_STORAGE) {
		struct s_storage *gstor = guild2storage2(sd->status.guild_id);

		if (gstor == nullptr || sd->state.storage_flag) {
			script_pushint(st, -1);
			return SCRIPT_CMD_FAILURE;
		}
	}

	if( script_isstring(st, 2) )
	{
		const char* item_name = script_getstr(st, 2);
		std::shared_ptr<item_data> id = item_db.searchname(item_name);

		if( id == nullptr ){
			ShowError("buildin_%s: unknown item \"%s\".\n", command, item_name);
			st->state = END;
			return SCRIPT_CMD_FAILURE;
		}
		it.nameid = id->nameid;// "<item name>"
	}
	else
	{
		it.nameid = script_getnum(st, 2);// <item id>
		if( !item_db.exists( it.nameid ) )
		{
			ShowError("buildin_%s: unknown item \"%u\".\n", command, it.nameid);
			st->state = END;
			return SCRIPT_CMD_FAILURE;
		}
	}

	it.amount=script_getnum(st,3);

	if( it.amount <= 0 )
		return SCRIPT_CMD_SUCCESS;// nothing to do

	if( buildin_delitem_search(sd, &it, 0, loc) )
	{// success
		return SCRIPT_CMD_SUCCESS;
	}

	ShowError("buildin_%s: failed to delete %d items (AID=%d item_id=%u).\n", command, it.amount, sd->status.account_id, it.nameid);
	st->state = END;
	st->mes_active = 0;
	clif_scriptclose( *sd, st->oid );

	return SCRIPT_CMD_FAILURE;
}