-
Notifications
You must be signed in to change notification settings - Fork 16
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Showing
7 changed files
with
288 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| { | ||
| "type": "nsu", | ||
| "email": "$creds.nsu_login", | ||
| "password": "$creds.nsu_password", | ||
| "olympiadId": 228, | ||
| "tourId": 11881, | ||
| "url": "https://olympic.nsu.ru/nsuts-new" | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
213 changes: 213 additions & 0 deletions
213
src/cds/src/main/kotlin/org/icpclive/cds/nsu/NSUDataSource.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,213 @@ | ||
| package org.icpclive.cds.nsu | ||
|
|
||
|
|
||
| import io.ktor.client.call.* | ||
| import io.ktor.client.plugins.contentnegotiation.* | ||
| import io.ktor.client.plugins.cookies.* | ||
| import io.ktor.client.request.* | ||
| import io.ktor.client.statement.* | ||
| import io.ktor.http.* | ||
| import io.ktor.serialization.kotlinx.json.* | ||
| import kotlinx.datetime.Instant | ||
| import kotlinx.datetime.toInstant | ||
| import kotlinx.datetime.toKotlinLocalDateTime | ||
| import kotlinx.serialization.Serializable | ||
| import kotlinx.serialization.json.* | ||
| import org.icpclive.api.* | ||
| import org.icpclive.cds.common.ContestParseResult | ||
| import org.icpclive.cds.common.FullReloadContestDataSource | ||
| import org.icpclive.cds.common.defaultHttpClient | ||
| import org.icpclive.cds.settings.NSUSettings | ||
| import java.time.format.DateTimeFormatter | ||
| import kotlin.time.Duration | ||
| import kotlin.time.Duration.Companion.seconds | ||
|
|
||
|
|
||
| internal class NSUDataSource(val settings: NSUSettings) : FullReloadContestDataSource(5.seconds) { | ||
|
|
||
| val format = Json { ignoreUnknownKeys = true } | ||
|
|
||
| @Serializable | ||
| class Credentials( | ||
| val email: String, | ||
| val password: String, | ||
| val method: String = "internal" | ||
| ) | ||
|
|
||
| @Serializable | ||
| class Team( | ||
| val id: Int, | ||
| val title: String | ||
| ) | ||
|
|
||
| @Serializable | ||
| class Task( | ||
| val id: Int, | ||
| val title: String | ||
| ) | ||
|
|
||
| @Serializable | ||
| class TourTimes( | ||
| val tour_start_time: String, | ||
| val tour_end_time: String, | ||
| val rating_freeze_time: String? | ||
| ) | ||
|
|
||
| override suspend fun loadOnce(): ContestParseResult { | ||
| val queueLimit = 999999 | ||
| val loginUrl = "${settings.url}/api/login" | ||
| val selectOlympiadUrl = "${settings.url}/api/olympiads/enter" | ||
| val selectTourUrl = "${settings.url}/api/tours/enter?tour=${settings.tourId}" | ||
| val submissionsUrl = "${settings.url}/api/queue/submissions?limit=" + queueLimit.toString() | ||
| val filtersUrl = "${settings.url}/api/queue/filters" | ||
| val ratingUrl = "${settings.url}/api/rating/rating?showFrozen=0" | ||
|
|
||
|
|
||
| httpClient.post(loginUrl) { | ||
| contentType(ContentType.Application.Json) | ||
| setBody(Credentials(settings.email.value, settings.password.value)) | ||
| }.bodyAsText() | ||
|
|
||
| httpClient.post(selectOlympiadUrl) { | ||
| contentType(ContentType.Application.Json) | ||
| setBody(mapOf("olympiad" to settings.olympiadId.toString())) | ||
| }.bodyAsText() | ||
|
|
||
| httpClient.get(selectTourUrl).bodyAsText() | ||
|
|
||
| val queue: JsonObject = httpClient.get(submissionsUrl) { | ||
| contentType(ContentType.Application.Json) | ||
| }.body() | ||
|
|
||
|
|
||
| val submissions: List<Submission> = format.decodeFromJsonElement(queue["submissions"] as JsonArray) | ||
| val filters: JsonObject = httpClient.get(filtersUrl).body() | ||
| val teams: List<Team> = format.decodeFromJsonElement(filters["teams"] as JsonArray) | ||
| val tasks: List<Task> = format.decodeFromJsonElement(filters["tasks"] as JsonArray) | ||
|
|
||
| val teamList: List<TeamInfo> = teams.map { | ||
| TeamInfo( | ||
| id = it.id, | ||
| fullName = it.title, | ||
| displayName = it.title, | ||
| contestSystemId = it.id.toString(), | ||
| groups = emptyList(), | ||
| hashTag = null, | ||
| medias = emptyMap(), | ||
| isHidden = false, | ||
| isOutOfContest = false, | ||
| organizationId = null, | ||
| ) | ||
| }.sortedBy { it.id } | ||
|
|
||
|
|
||
| val problemsList: List<ProblemInfo> = tasks.mapIndexed { index, it -> | ||
| ProblemInfo( | ||
| fullName = it.title, | ||
| displayName = it.title.substringBefore('.'), | ||
| id = it.id, | ||
| ordinal = index, | ||
| contestSystemId = it.id.toString() | ||
| ) | ||
| } | ||
|
|
||
| val rating: JsonObject = httpClient.post(ratingUrl) { | ||
| contentType(ContentType.Application.Json) | ||
| setBody(mapOf("selectedAttributes" to emptyList<String>().toString())) | ||
| }.body() | ||
|
|
||
| val timeSettings: TourTimes = format.decodeFromJsonElement(rating["tourTimes"] as JsonObject) | ||
| val contestName: String = rating["tourTitle"]?.jsonPrimitive.toString() | ||
|
|
||
|
|
||
| val startTime = parseNSUTime(timeSettings.tour_start_time) | ||
| val contestLength = parseNSUTime(timeSettings.tour_end_time) - startTime | ||
|
|
||
| val freezeTime: Duration = if (timeSettings.rating_freeze_time != null) { | ||
| parseNSUTime(timeSettings.rating_freeze_time) - startTime | ||
| } else { | ||
| contestLength | ||
| } | ||
|
|
||
| val info = ContestInfo( | ||
| name = contestName, | ||
| status = ContestStatus.byCurrentTime(startTime, contestLength), | ||
| resultType = ContestResultType.ICPC, | ||
| startTime = startTime, | ||
| contestLength = contestLength, | ||
| freezeTime = freezeTime, | ||
| problemList = problemsList, | ||
| teamList = teamList, | ||
| groupList = emptyList(), | ||
| organizationList = emptyList(), | ||
| penaltyRoundingMode = PenaltyRoundingMode.EACH_SUBMISSION_DOWN_TO_MINUTE | ||
| ) | ||
|
|
||
| val runs: List<RunInfo> = submissions.map { | ||
| RunInfo( | ||
| id = it.id, | ||
| result = getRunResult(it.res, it.status), | ||
| problemId = it.taskId, | ||
| teamId = it.teamId, | ||
| percentage = 0.0, | ||
| time = parseNSUTime(it.smtime) - startTime | ||
| ) | ||
| } | ||
|
|
||
| return ContestParseResult(info, runs, emptyList()) | ||
|
|
||
| } | ||
|
|
||
| private val httpClient = defaultHttpClient(null, settings.network) { | ||
| install(HttpCookies) | ||
| install(ContentNegotiation) { json() } | ||
| } | ||
|
|
||
| private fun getRunResult(result: String?, status: Int): RunResult? { | ||
| val verdict = when (val letter = result?.last()) { | ||
| 'A' -> Verdict.Accepted | ||
| 'C' -> Verdict.CompilationError | ||
| // "Deadlock - Timeout": astronomical time limit exceeded | ||
| 'D' -> Verdict.TimeLimitExceeded | ||
| 'M' -> Verdict.MemoryLimitExceeded | ||
| // "No output file" | ||
| 'O' -> Verdict.PresentationError | ||
| 'P' -> Verdict.PresentationError | ||
| 'S' -> Verdict.SecurityViolation | ||
| 'R' -> Verdict.RuntimeError | ||
| 'T' -> Verdict.TimeLimitExceeded | ||
| 'W' -> Verdict.WrongAnswer | ||
| // "Static Analysis Failed" | ||
| 'X' -> Verdict.CompilationError | ||
| // "Dynamic Analysis failed" | ||
| 'Y' -> Verdict.CompilationErrorWithPenalty | ||
| '.' -> Verdict.Ignored | ||
| 'F', 'J', 'K' -> null | ||
| else -> error("Unknown verdict: $letter") | ||
| } | ||
| if (verdict == Verdict.Accepted && status != 3) return null | ||
| return verdict?.toRunResult() | ||
| } | ||
|
|
||
| private val timePattern = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss") | ||
|
|
||
| private fun parseNSUTime(time: String): Instant { | ||
| return java.time.LocalDateTime.parse( | ||
| time, timePattern | ||
| ).toKotlinLocalDateTime() | ||
| .toInstant(settings.timeZone) | ||
| } | ||
|
|
||
| @Serializable | ||
| @Suppress("unused") | ||
| class Submission( | ||
| val id: Int, | ||
| val teamId: Int, | ||
| val smtime: String, | ||
| val status: Int, | ||
| val res: String?, | ||
| val taskId: Int | ||
| ) | ||
| } | ||
|
|
||
|
|
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters