local matchId = ARGV[1]

local player1Id    = redis.call("HGET", "BATTLES:MATCH:{" .. matchId .. "}:1",userId)
local player2Id    = redis.call("HGET", "BATTLES:MATCH:{" .. matchId .. "}:2",userId)

redis.call("DEL", "BATTLES:PLAYER:BATTLEID:{" ..player1Id.. "}")
redis.call("DEL", "BATTLES:USER:{" ..player1Id.. "}:STATE")

redis.call("DEL", "BATTLES:PLAYER:BATTLEID:{" ..player2Id.. "}")
redis.call("DEL", "BATTLES:USER:{" ..player2Id.. "}:STATE")