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Add sanity checks on pairing PUT api call

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This commit is contained in:
Claude Brisson
2023-12-22 17:23:52 +01:00
parent e934fe5159
commit 6ea9bdb7ea
1 changed files with 11 additions and 1 deletions
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12
api-webapp/src/main/kotlin/org/jeudego/pairgoth/api/PairingHandler.kt
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@@ -63,9 +63,19 @@ object PairingHandler: PairgothApiHandler {
// only allow last round (if players have not been paired in the last round, it *may* be possible to be more laxist...)
if (round != tournament.lastRound()) badRequest("cannot edit pairings in other rounds but the last")
val payload = getObjectPayload(request)
val game = tournament.games(round)[payload.getInt("id")] ?: badRequest("invalid game id")
val gameId = payload.getInt("id") ?: badRequest("invalid game id")
val game = tournament.games(round)[gameId] ?: badRequest("invalid game id")
val playing = (tournament.games(round).values).filter { it.id != gameId }.flatMap {
listOf(it.black, it.white)
}.toSet()
game.black = payload.getID("b") ?: badRequest("missing black player id")
game.white = payload.getID("w") ?: badRequest("missing white player id")
val black = tournament.pairables[game.black] ?: badRequest("invalid black player id")
val white = tournament.pairables[game.black] ?: badRequest("invalid white player id")
if (black.skip.contains(round)) badRequest("black is not playing this round")
if (white.skip.contains(round)) badRequest("white is not playing this round")
if (playing.contains(black.id)) badRequest("black is already in another game")
if (playing.contains(white.id)) badRequest("white is already in another game")
if (payload.containsKey("h")) game.handicap = payload.getString("h")?.toIntOrNull() ?: badRequest("invalid handicap")
tournament.dispatchEvent(gameUpdated, Json.Object("round" to round, "game" to game.toJson()))
return Json.Object("success" to true)