Campaigns, Maps Dota (Warcraft 3)

When I first saw the Warcraft trailer, I wanted to play Warcraft 3, I had never played it before, I only played WoW. Recently I bought Warcraft 3 Gold Edition, I really liked the game. Please tell me where you can download, preferably, as they say in one file, absolutely everything for this game: all campaigns, maps and DotA. Game version 1.27, license. Thank you in advance.