# backend/app/constants.py from enum import Enum class TournamentTypes(str, Enum): SINGLE = "Single" DOUBLE = "Double" class MatchStatus(str, Enum): SCHEDULED = "Scheduled" PENDING = "Pending" FINISHED = "Finished" class BracketTypes(str, Enum): WB = "Winner" LB = "Loser" FINALS = "Finals" class WinnerSide(str, Enum): P1 = "p1" P2 = "p2" NONE = "none" SUCCESS = {"status": "ok"}