feat: add QTTR values feature to member area

- Implemented QTTR values screen in the member area with data fetching and display. - Added new API endpoint for QTTR values retrieval. - Created a new view model for managing QTTR data state. - Updated navigation to include QTTR section. - Enhanced error handling and loading states for QTTR data. - Adjusted server-side logic to import QTTR values from external source. - Updated Android app version and adjusted build configurations. - Added necessary UI components and styling for QTTR display.
2026-05-30 23:43:06 +02:00
parent 387ce6e08e
commit 6507afea5f
29 changed files with 1182 additions and 94 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -93,6 +93,7 @@ dist
 /android-app/.kotlin/
 /android-app/**/build/
 /android-app/local.properties
+/android-app/gradle-local.properties

 # Build output (but keep production data!)
 .output
--- a/android-app/app/build.gradle.kts
+++ b/android-app/app/build.gradle.kts
@@ -1,3 +1,5 @@
+import java.util.Properties
+
 plugins {
    id("com.android.application")
    id("com.google.devtools.ksp")
@@ -25,15 +27,40 @@ val releaseMinifyEnabled = providers.gradleProperty("RELEASE_MINIFY_ENABLED")
    .orElse("true")
    .get()
    .toBoolean()
-val releaseStoreFile = providers.gradleProperty("RELEASE_STORE_FILE").orNull
-val releaseStorePassword = providers.gradleProperty("RELEASE_STORE_PASSWORD").orNull
-val releaseKeyAlias = providers.gradleProperty("RELEASE_KEY_ALIAS").orNull
-val releaseKeyPassword = providers.gradleProperty("RELEASE_KEY_PASSWORD").orNull
+
+val localSigningProperties = Properties().apply {
+    val localSigningFile = rootProject.file("gradle-local.properties")
+    if (localSigningFile.exists()) {
+        localSigningFile.inputStream().use { load(it) }
+    }
+}
+
+fun signingProperty(name: String): String? =
+    providers.gradleProperty(name).orNull
+        ?: providers.environmentVariable(name).orNull
+        ?: localSigningProperties.getProperty(name)
+
+val releaseStoreFile = signingProperty("RELEASE_STORE_FILE")
+val releaseStorePassword = signingProperty("RELEASE_STORE_PASSWORD")
+val releaseKeyAlias = signingProperty("RELEASE_KEY_ALIAS")
+val releaseKeyPassword = signingProperty("RELEASE_KEY_PASSWORD")
 val hasReleaseSigning = !releaseStoreFile.isNullOrBlank() &&
    !releaseStorePassword.isNullOrBlank() &&
    !releaseKeyAlias.isNullOrBlank() &&
    !releaseKeyPassword.isNullOrBlank()

+val ensureReleaseSigning = tasks.register("ensureReleaseSigning") {
+    doFirst {
+        if (!hasReleaseSigning) {
+            throw GradleException(
+                "Production release signing is not configured. " +
+                    "Set RELEASE_STORE_FILE, RELEASE_STORE_PASSWORD, RELEASE_KEY_ALIAS and RELEASE_KEY_PASSWORD " +
+                    "(e.g. via ~/.gradle/gradle.properties, environment variables, or android-app/gradle-local.properties)."
+            )
+        }
+    }
+}
+
 android {
    namespace = "de.harheimertc"
    compileSdk = 35
@@ -135,6 +162,7 @@ val packageNativeDebugSymbolsForProductionRelease = tasks.register<Zip>("package
 val collectPlayStoreArtifacts = tasks.register("collectPlayStoreArtifacts") {
    group = "distribution"
    description = "Builds production release artifacts and collects AAB, mapping, and native symbols for Play Console upload."
+    dependsOn(ensureReleaseSigning)
    dependsOn(":app:bundleProductionRelease")
    dependsOn(packageNativeDebugSymbolsForProductionRelease)

@@ -161,6 +189,12 @@ val collectPlayStoreArtifacts = tasks.register("collectPlayStoreArtifacts") {
    }
 }

+tasks.matching {
+    it.name in setOf("bundleProductionRelease", "assembleProductionRelease")
+}.configureEach {
+    dependsOn(ensureReleaseSigning)
+}
+
 kotlin {
    compilerOptions {
        jvmTarget.set(org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_17)
--- a/android-app/app/production/release/app-production-release.aab
+++ b/android-app/app/production/release/app-production-release.aab
--- a/android-app/app/proguard-rules.pro
+++ b/android-app/app/proguard-rules.pro
@@ -10,6 +10,15 @@
 	@retrofit2.http.* <methods>;
 }

+# Retrofit + R8 full mode: keep interfaces with HTTP methods and suspend continuation generics.
+-if interface * { @retrofit2.http.* <methods>; }
+-keep,allowobfuscation interface <1>
+-keep,allowobfuscation,allowshrinking class kotlin.coroutines.Continuation
+
+# Avoid Retrofit generic signature loss on release builds for our API interface.
+-keep interface de.harheimertc.data.ApiService { *; }
+-keepclassmembers interface de.harheimertc.data.ApiService { *; }
+
 # Keep app DTO/request/response models used via Moshi reflection.
 -keep class de.harheimertc.data.*Dto { *; }
 -keep class de.harheimertc.data.*Request { *; }
@@ -19,3 +28,10 @@
 -keepclassmembers class * {
 	@com.squareup.moshi.Json <fields>;
 }
+
+# Keep WorkManager + Room generated classes used reflectively at startup.
+-keep class * extends androidx.work.ListenableWorker {
+	<init>(android.content.Context, androidx.work.WorkerParameters);
+}
+-keep class androidx.work.impl.WorkDatabase_Impl { *; }
+-keep class * extends androidx.room.RoomDatabase { *; }
--- a/android-app/app/src/main/java/de/harheimertc/data/ApiService.kt
+++ b/android-app/app/src/main/java/de/harheimertc/data/ApiService.kt
@@ -81,7 +81,7 @@ data class LeagueTableRowDto(
 )
 data class NewsPublicResponse(val news: List<NewsDto> = emptyList())
 data class NewsDto(
-    val id: Int? = null,
+    val id: String? = null,
    val title: String = "",
    val content: String = "",
    val created: String? = null,
@@ -96,7 +96,7 @@ data class NewsResponse(
    val news: List<NewsDto> = emptyList(),
 )
 data class NewsSaveRequest(
-    val id: Int? = null,
+    val id: String? = null,
    val title: String,
    val content: String,
    val isPublic: Boolean = false,
@@ -260,6 +260,28 @@ data class BirthdaysResponse(
    val success: Boolean = false,
    val birthdays: List<BirthdayDto> = emptyList(),
 )
+data class QttrSourceDto(
+    val url: String = "",
+)
+data class QttrRowDto(
+    val rank: Int? = null,
+    val playerNumber: Int? = null,
+    val gender: String? = null,
+    val playerName: String = "",
+    val clubName: String = "",
+    val currentQttr: Int? = null,
+    val previousQttr: Int? = null,
+    val birthdate: String? = null,
+)
+data class QttrValuesResponse(
+    val format: String = "",
+    val importedAt: String = "",
+    val source: QttrSourceDto = QttrSourceDto(),
+    val title: String? = null,
+    val headerCount: Int = 0,
+    val rowCount: Int = 0,
+    val rows: List<QttrRowDto> = emptyList(),
+)
 data class MemberDto(
    val id: String? = null,
    val name: String = "",
@@ -548,7 +570,7 @@ interface ApiService {
    suspend fun saveNews(@Body request: NewsSaveRequest): Response<AuthMessageResponse>

    @DELETE("/api/news")
-    suspend fun deleteNews(@Query("id") id: Int): Response<AuthMessageResponse>
+    suspend fun deleteNews(@Query("id") id: String): Response<AuthMessageResponse>

    @GET("/api/mannschaften")
    suspend fun mannschaften(@Query("season") season: String? = null): Response<ResponseBody>
@@ -620,6 +642,9 @@ interface ApiService {
    @GET("/api/birthdays")
    suspend fun birthdays(): Response<BirthdaysResponse>

+    @GET("/api/mitgliederbereich/qttr")
+    suspend fun qttrValues(): Response<QttrValuesResponse>
+
    @GET("/api/members")
    suspend fun members(): Response<MembersResponse>

--- a/android-app/app/src/main/java/de/harheimertc/data/SecureOfflineCache.kt
+++ b/android-app/app/src/main/java/de/harheimertc/data/SecureOfflineCache.kt
@@ -16,6 +16,7 @@ class SecureOfflineCache @Inject constructor(
 ) {
    private companion object {
        const val KEY_BIRTHDAYS = "birthdays"
+        const val KEY_QTTR_VALUES = "qttr_values"
        const val KEY_MEMBERS = "members"
        const val KEY_MEMBER_NEWS = "member_news"
        const val KEY_CMS_CONFIG = "cms_config"
@@ -43,6 +44,9 @@ class SecureOfflineCache @Inject constructor(
    fun putBirthdays(response: BirthdaysResponse) = put(KEY_BIRTHDAYS, response, BirthdaysResponse::class.java)
    fun getBirthdays(maxAgeMillis: Long? = null): BirthdaysResponse? = get(KEY_BIRTHDAYS, BirthdaysResponse::class.java, maxAgeMillis)

+    fun putQttrValues(response: QttrValuesResponse) = put(KEY_QTTR_VALUES, response, QttrValuesResponse::class.java)
+    fun getQttrValues(maxAgeMillis: Long? = null): QttrValuesResponse? = get(KEY_QTTR_VALUES, QttrValuesResponse::class.java, maxAgeMillis)
+
    fun putMembers(response: MembersResponse) = put(KEY_MEMBERS, response, MembersResponse::class.java)
    fun getMembers(maxAgeMillis: Long? = null): MembersResponse? = get(KEY_MEMBERS, MembersResponse::class.java, maxAgeMillis)

@@ -93,6 +97,7 @@ class SecureOfflineCache @Inject constructor(
            KEY_NEWSLETTER_GROUPS,
            KEY_PASSWORD_RESET_DIAGNOSTICS,
            KEY_MEMBER_NEWS,
+            KEY_QTTR_VALUES,
        )
    }

--- a/android-app/app/src/main/java/de/harheimertc/repositories/CmsRepository.kt
+++ b/android-app/app/src/main/java/de/harheimertc/repositories/CmsRepository.kt
@@ -267,7 +267,7 @@ class CmsRepository @Inject constructor(
        response.body() ?: de.harheimertc.data.AuthMessageResponse(success = false, message = "Leere Antwort")
    }

-    suspend fun deleteNews(id: Int): Result<de.harheimertc.data.AuthMessageResponse> = runCatching {
+    suspend fun deleteNews(id: String): Result<de.harheimertc.data.AuthMessageResponse> = runCatching {
        val response = api.deleteNews(id)
        if (!response.isSuccessful) error("News konnten nicht gelöscht werden.")
        cache.clearCmsNewsCache()
--- a/android-app/app/src/main/java/de/harheimertc/repositories/HomeRepository.kt
+++ b/android-app/app/src/main/java/de/harheimertc/repositories/HomeRepository.kt
@@ -1,5 +1,6 @@
 package de.harheimertc.repositories

+import de.harheimertc.BuildConfig
 import de.harheimertc.data.ApiService
 import de.harheimertc.data.HomepageSectionDto
 import de.harheimertc.data.NewsDto
@@ -7,6 +8,7 @@ import de.harheimertc.data.SeasonDto
 import de.harheimertc.data.SpielDto
 import de.harheimertc.data.SpielplanResponse
 import de.harheimertc.data.TerminDto
+import io.sentry.Sentry
 import javax.inject.Inject
 import javax.inject.Singleton

@@ -17,19 +19,121 @@ data class HomeData(
    val selectedSpielplanSeason: String?,
    val news: List<NewsDto>,
    val homepageSections: List<HomepageSectionDto>,
+    val diagnostics: List<String> = emptyList(),
 )

@Singleton
 class HomeRepository @Inject constructor(private val api: ApiService) {
    suspend fun fetchHomeData(): Result<HomeData> = runCatching {
-        val termine = api.termine().body()?.termine.orEmpty()
-        val spielplanResponse = api.spielplan().body()
+        val diagnostics = mutableListOf<String>()
+
+        val termine = runCatching {
+            val response = api.termine()
+            if (!response.isSuccessful) {
+                val errorBody = response.errorBody()?.string().orEmpty()
+                diagnostics += buildDiagnostic(
+                    endpoint = "GET /api/termine",
+                    requestPayload = "none",
+                    httpCode = response.code(),
+                    responseBody = errorBody,
+                    throwable = null,
+                )
+                error("Termine konnten nicht geladen werden (HTTP ${response.code()}).")
+            }
+            response.body()?.termine.orEmpty()
+        }.onFailure { error ->
+            captureLoadIssue("fetchHomeData.termine", error)
+            if (diagnostics.none { it.contains("GET /api/termine") }) {
+                diagnostics += buildDiagnostic(
+                    endpoint = "GET /api/termine",
+                    requestPayload = "none",
+                    httpCode = null,
+                    responseBody = null,
+                    throwable = error,
+                )
+            }
+        }.getOrDefault(emptyList())
+
+        val spielplanResponse = runCatching {
+            val response = api.spielplan()
+            if (!response.isSuccessful) {
+                val errorBody = response.errorBody()?.string().orEmpty()
+                diagnostics += buildDiagnostic(
+                    endpoint = "GET /api/spielplan",
+                    requestPayload = "none",
+                    httpCode = response.code(),
+                    responseBody = errorBody,
+                    throwable = null,
+                )
+                error("Spielplan konnte nicht geladen werden (HTTP ${response.code()}).")
+            }
+            response.body()
+        }.onFailure { error ->
+            captureLoadIssue("fetchHomeData.spielplan", error)
+            if (diagnostics.none { it.contains("GET /api/spielplan") }) {
+                diagnostics += buildDiagnostic(
+                    endpoint = "GET /api/spielplan",
+                    requestPayload = "none",
+                    httpCode = null,
+                    responseBody = null,
+                    throwable = error,
+                )
+            }
+        }.getOrNull()
        val spiele = spielplanResponse?.data.orEmpty()
-        val news = api.publicNews().body()?.news.orEmpty()
+
+        val news = runCatching {
+            val response = api.publicNews()
+            if (!response.isSuccessful) {
+                val errorBody = response.errorBody()?.string().orEmpty()
+                diagnostics += buildDiagnostic(
+                    endpoint = "GET /api/news-public",
+                    requestPayload = "none",
+                    httpCode = response.code(),
+                    responseBody = errorBody,
+                    throwable = null,
+                )
+                error("News konnten nicht geladen werden (HTTP ${response.code()}).")
+            }
+            response.body()?.news.orEmpty()
+        }.onFailure { error ->
+            captureLoadIssue("fetchHomeData.news", error)
+            if (diagnostics.none { it.contains("GET /api/news-public") }) {
+                diagnostics += buildDiagnostic(
+                    endpoint = "GET /api/news-public",
+                    requestPayload = "none",
+                    httpCode = null,
+                    responseBody = null,
+                    throwable = error,
+                )
+            }
+        }.getOrDefault(emptyList())
+
        val homepageSections = runCatching {
-            val configResponse = api.config()
-            if (!configResponse.isSuccessful) return@runCatching emptyList()
-            configResponse.body()?.homepage?.sections.orEmpty()
+            val response = api.config()
+            if (!response.isSuccessful) {
+                val errorBody = response.errorBody()?.string().orEmpty()
+                diagnostics += buildDiagnostic(
+                    endpoint = "GET /api/config",
+                    requestPayload = "none",
+                    httpCode = response.code(),
+                    responseBody = errorBody,
+                    throwable = null,
+                )
+                error("Konfiguration konnte nicht geladen werden (HTTP ${response.code()}).")
+            }
+            response.body()?.homepage?.sections.orEmpty()
+        }.onFailure { error ->
+            captureLoadIssue("fetchHomeData.config", error)
+            if (diagnostics.none { it.contains("GET /api/config") }) {
+                diagnostics += buildDiagnostic(
+                    endpoint = "GET /api/config",
+                    requestPayload = "none",
+                    httpCode = null,
+                    responseBody = null,
+                    throwable = error,
+                )
+            }
        }.getOrDefault(emptyList())
        HomeData(
            termine = termine,
@@ -38,12 +142,56 @@ class HomeRepository @Inject constructor(private val api: ApiService) {
            selectedSpielplanSeason = spielplanResponse?.season,
            news = news,
            homepageSections = homepageSections,
+            diagnostics = diagnostics,
        )
+    }.onFailure { error ->
+        Sentry.withScope { scope ->
+            scope.setTag("repository", "HomeRepository")
+            scope.setTag("operation", "fetchHomeData")
+            scope.setExtra("apiBaseUrl", BuildConfig.API_BASE_URL)
+            Sentry.captureException(error)
+        }
    }

    suspend fun fetchSpielplanForSeason(season: String): Result<SpielplanResponse> = runCatching {
        val response = api.spielplan(season)
        if (!response.isSuccessful) error("HTTP ${response.code()}")
        response.body() ?: error("Leere Antwort")
+    }.onFailure { error ->
+        Sentry.withScope { scope ->
+            scope.setTag("repository", "HomeRepository")
+            scope.setTag("operation", "fetchSpielplanForSeason")
+            scope.setExtra("season", season)
+            scope.setExtra("apiBaseUrl", BuildConfig.API_BASE_URL)
+            Sentry.captureException(error)
+        }
+    }
+
+    private fun captureLoadIssue(operation: String, error: Throwable) {
+        Sentry.withScope { scope ->
+            scope.setTag("repository", "HomeRepository")
+            scope.setTag("operation", operation)
+            scope.setExtra("apiBaseUrl", BuildConfig.API_BASE_URL)
+            Sentry.captureException(error)
+        }
+    }
+
+    private fun buildDiagnostic(
+        endpoint: String,
+        requestPayload: String,
+        httpCode: Int?,
+        responseBody: String?,
+        throwable: Throwable?,
+    ): String {
+        val responsePreview = responseBody?.trim()?.take(500).orEmpty().ifBlank { "none" }
+        val throwableInfo = throwable?.let { "${it::class.simpleName}: ${it.message}" }.orEmpty().ifBlank { "none" }
+        return buildString {
+            append("Endpoint: ").append(endpoint).append('\n')
+            append("URL: ").append(BuildConfig.API_BASE_URL).append(endpoint.substringAfter(' ')).append('\n')
+            append("Request: ").append(requestPayload).append('\n')
+            append("HTTP: ").append(httpCode?.toString() ?: "none").append('\n')
+            append("Response: ").append(responsePreview).append('\n')
+            append("Throwable: ").append(throwableInfo)
+        }
    }
 }
--- a/android-app/app/src/main/java/de/harheimertc/repositories/LoginRepository.kt
+++ b/android-app/app/src/main/java/de/harheimertc/repositories/LoginRepository.kt
@@ -1,5 +1,6 @@
 package de.harheimertc.repositories

+import de.harheimertc.BuildConfig
 import de.harheimertc.data.ApiService
 import de.harheimertc.data.LoginRequest
 import de.harheimertc.data.LoginResponse
@@ -9,6 +10,7 @@ import de.harheimertc.data.LogoutRequest
 import de.harheimertc.data.RegistrationRequest
 import de.harheimertc.data.ResetPasswordRequest
 import de.harheimertc.data.SessionRefresher
+import io.sentry.Sentry
 import javax.inject.Inject
 import javax.inject.Singleton

@@ -19,13 +21,41 @@ class LoginRepository @Inject constructor(
    private val sessionRefresher: SessionRefresher,
 ) {
    suspend fun login(email: String, password: String): Result<LoginResponse> = runCatching {
+        val endpoint = "api/auth/login"
+        val requestPreview = "{email=\"${maskEmail(email)}\", client=\"android\", deviceName=\"Harheimer TC Android-App\"}"
        val response = api.login(LoginRequest(email.trim(), password))
-        if (!response.isSuccessful) error("Anmeldung fehlgeschlagen. Bitte prüfen Sie Ihre Zugangsdaten.")
+        if (!response.isSuccessful) {
+            val body = response.errorBody()?.string().orEmpty()
+            val serverMessage = extractServerMessage(body)
+            val fallback = when (response.code()) {
+                401 -> "Ungueltige Anmeldedaten"
+                403 -> "Konto nicht freigeschaltet"
+                429 -> "Zu viele Anmeldeversuche. Bitte spaeter erneut versuchen."
+                else -> "Anmeldung fehlgeschlagen"
+            }
+            val diagnostic = buildString {
+                append("\n\nDiagnose:\n")
+                append("URL: ").append(BuildConfig.API_BASE_URL).append(endpoint).append('\n')
+                append("Request: ").append(requestPreview).append('\n')
+                append("HTTP: ").append(response.code()).append('\n')
+                append("Response: ").append(body.take(500).ifBlank { "none" }).append('\n')
+                append("Server message: ").append(serverMessage ?: "none")
+            }
+            error("$fallback (HTTP ${response.code()})${serverMessage?.let { ": $it" } ?: ""}$diagnostic")
+        }
        val body = response.body() ?: error("Leere Antwort")
        val token = (body.accessToken ?: body.token)?.takeIf(String::isNotBlank)
            ?: error("Der Server hat kein Zugriffstoken geliefert.")
        authRepository.setSession(token, body.refreshToken, body.sessionId)
        body
+    }.onFailure { error ->
+        Sentry.withScope { scope ->
+            scope.setTag("repository", "LoginRepository")
+            scope.setTag("operation", "login")
+            scope.setExtra("emailDomain", email.substringAfter('@', "unknown"))
+            scope.setExtra("apiBaseUrl", BuildConfig.API_BASE_URL)
+            Sentry.captureException(error)
+        }
    }

    suspend fun logout(): Result<Unit> = runCatching {
@@ -51,6 +81,15 @@ class LoginRepository @Inject constructor(
        }
        if (!status.isLoggedIn && authRepository.getRefreshToken() == null) authRepository.clearSession()
        status
+    }.onFailure { error ->
+        Sentry.withScope { scope ->
+            scope.setTag("repository", "LoginRepository")
+            scope.setTag("operation", "status")
+            scope.setExtra("hasAccessToken", (!authRepository.getToken().isNullOrBlank()).toString())
+            scope.setExtra("hasRefreshToken", (authRepository.getRefreshToken() != null).toString())
+            scope.setExtra("apiBaseUrl", BuildConfig.API_BASE_URL)
+            Sentry.captureException(error)
+        }
    }

    suspend fun resetPassword(email: String): Result<AuthMessageResponse> = runCatching {
@@ -64,4 +103,19 @@ class LoginRepository @Inject constructor(
        if (!response.isSuccessful) error("Registrierung fehlgeschlagen.")
        response.body() ?: error("Leere Antwort")
    }
+
+    private fun extractServerMessage(raw: String): String? {
+        if (raw.isBlank()) return null
+        val msgRegex = Regex("\"message\"\\s*:\\s*\"([^\"]+)\"")
+        return msgRegex.find(raw)?.groupValues?.getOrNull(1)
+    }
+
+    private fun maskEmail(rawEmail: String): String {
+        val email = rawEmail.trim()
+        if (!email.contains('@')) return "hidden"
+        val local = email.substringBefore('@')
+        val domain = email.substringAfter('@')
+        val localMasked = if (local.length <= 2) "**" else local.take(2) + "***"
+        return "$localMasked@$domain"
+    }
 }
--- a/android-app/app/src/main/java/de/harheimertc/repositories/MemberAreaRepository.kt
+++ b/android-app/app/src/main/java/de/harheimertc/repositories/MemberAreaRepository.kt
@@ -5,6 +5,7 @@ import de.harheimertc.data.BirthdaysResponse
 import de.harheimertc.data.MembersResponse
 import de.harheimertc.data.NewsResponse
 import de.harheimertc.data.NewsSaveRequest
+import de.harheimertc.data.QttrValuesResponse
 import de.harheimertc.data.SecureOfflineCache
 import javax.inject.Inject

@@ -24,6 +25,18 @@ class MemberAreaRepository @Inject constructor(
            fallbackMessage = "Geburtstage konnten nicht geladen werden.",
        )

+    suspend fun qttrValues(): Result<QttrValuesResponse> =
+        fetchEncryptedFallback(
+            load = {
+                val response = api.qttrValues()
+                if (!response.isSuccessful) error("QTTR-Werte konnten nicht geladen werden.")
+                response.body() ?: error("Leere Antwort vom Server.")
+            },
+            save = cache::putQttrValues,
+            cached = { cache.getQttrValues(24L * 60L * 60L * 1000L) },
+            fallbackMessage = "QTTR-Werte konnten nicht geladen werden.",
+        )
+
    suspend fun members(): Result<MembersResponse> =
        fetchEncryptedFallback(
            load = {
@@ -88,7 +101,7 @@ class MemberAreaRepository @Inject constructor(
        response.body() ?: emptyMap()
    }

-    suspend fun deleteNews(id: Int): Result<Unit> = runCatching {
+    suspend fun deleteNews(id: String): Result<Unit> = runCatching {
        val response = api.deleteNews(id)
        if (!response.isSuccessful) error("News konnten nicht gelöscht werden.")
    }
--- a/android-app/app/src/main/java/de/harheimertc/ui/components/AppNavigationHeader.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/components/AppNavigationHeader.kt
@@ -73,14 +73,25 @@ private fun CompactNavigation(
    navigationState: NavigationUiState = NavigationUiState(),
 ) {
    BrandRow(onLogin = { onNavigate(Destinations.Login.route) })
-    Row(horizontalArrangement = Arrangement.spacedBy(4.dp)) {
-        CompactLink("Start", Destinations.Home.route, selectedRoute, onNavigate, Modifier.weight(1f))
-        CompactLink("Termine", Destinations.Termine.route, selectedRoute, onNavigate, Modifier.weight(1f))
-        CompactLink("Spielplan", Destinations.Spielplan.route, selectedRoute, onNavigate, Modifier.weight(1f))
-        CompactLink("Galerie", Destinations.Gallery.route, selectedRoute, onNavigate, Modifier.weight(1f))
-        CompactLink("Kontakt", Destinations.Contact.route, selectedRoute, onNavigate, Modifier.weight(1f))
+    Row(
+        modifier = Modifier.horizontalScroll(rememberScrollState()),
+        horizontalArrangement = Arrangement.spacedBy(4.dp),
+    ) {
+        CompactLink("Start", Destinations.Home.route, selectedRoute, onNavigate)
+        CompactLink("Verein", Destinations.VereinAbout.route, selectedRoute, onNavigate)
+        CompactLink("Mannschaften", Destinations.Mannschaften.route, selectedRoute, onNavigate)
+        CompactLink("Training", Destinations.Training.route, selectedRoute, onNavigate)
+        CompactLink("Termine", Destinations.Termine.route, selectedRoute, onNavigate)
+        CompactLink("Spielplan", Destinations.Spielplan.route, selectedRoute, onNavigate)
+        if (navigationState.showGallery) {
+            CompactLink("Galerie", Destinations.Gallery.route, selectedRoute, onNavigate)
+        }
+        if (navigationState.loggedIn) {
+            CompactLink("Intern", Destinations.MemberArea.route, selectedRoute, onNavigate)
+        }
+        CompactLink("Kontakt", Destinations.Contact.route, selectedRoute, onNavigate)
        if (navigationState.isAdmin || navigationState.canAccessNewsletter || navigationState.canAccessContactRequests) {
-            CompactLink("CMS", Destinations.Cms.route, selectedRoute, onNavigate, Modifier.weight(1f))
+            CompactLink("CMS", Destinations.Cms.route, selectedRoute, onNavigate)
        }
    }
 }
@@ -107,7 +118,6 @@ private fun WebTabletNavigation(
            MainLink("Verein", section == MenuSection.VEREIN, onClick = { navigateAndClose(Destinations.VereinAbout.route) })
            MainLink("Mannschaften", section == MenuSection.MANNSCHAFTEN, onClick = { navigateAndClose(Destinations.Mannschaften.route) })
            MainLink("Training", section == MenuSection.TRAINING, onClick = { navigateAndClose(Destinations.Training.route) })
-            MainLink("Mitgliedschaft", selectedRoute == Destinations.Membership.route, onClick = { navigateAndClose(Destinations.Membership.route) })
            MainLink("Termine", selectedRoute == Destinations.Termine.route, onClick = { navigateAndClose(Destinations.Termine.route) })
            if (navigationState.showGallery) {
                MainLink("Galerie", selectedRoute == Destinations.Gallery.route, onClick = { onNavigate(Destinations.Gallery.route) })
@@ -289,6 +299,7 @@ private fun menuSection(route: String?): MenuSection? = when (route) {
    Destinations.NewsletterUnsubscribed.route -> MenuSection.NEWSLETTER
    Destinations.MemberArea.route,
    Destinations.Members.route,
+    Destinations.Qttr.route,
    Destinations.MemberNews.route,
    Destinations.Profile.route,
    Destinations.MemberApi.route,
@@ -339,6 +350,7 @@ private fun submenu(section: MenuSection?, state: NavigationUiState): List<MenuT
    MenuSection.INTERN -> buildList {
        add(MenuTarget("Übersicht", Destinations.MemberArea.route))
        add(MenuTarget("Mitgliederliste", Destinations.Members.route))
+        add(MenuTarget("QTTR", Destinations.Qttr.route))
        add(MenuTarget("News", Destinations.MemberNews.route))
        add(MenuTarget("Mein Profil", Destinations.Profile.route))
        add(MenuTarget("API-Dokumentation", Destinations.MemberApi.route))
--- a/android-app/app/src/main/java/de/harheimertc/ui/navigation/Destinations.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/navigation/Destinations.kt
@@ -36,6 +36,7 @@ sealed class Destinations(val route: String) {
    object Register : Destinations("register")
    object MemberArea : Destinations("intern")
    object Members : Destinations("intern/mitglieder")
+    object Qttr : Destinations("intern/qttr")
    object MemberNews : Destinations("intern/news")
    object Profile : Destinations("intern/profil")
    object MemberApi : Destinations("intern/api")
--- a/android-app/app/src/main/java/de/harheimertc/ui/navigation/NavGraph.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/navigation/NavGraph.kt
@@ -261,6 +261,12 @@ fun NavGraph(
                        showBackNavigation = !persistentNavigation,
                    )
                }
+                composable(Destinations.Qttr.route) {
+                    de.harheimertc.ui.screens.memberarea.QttrScreen(
+                        navController = navController,
+                        showBackNavigation = !persistentNavigation,
+                    )
+                }
                composable(Destinations.MemberNews.route) {
                    de.harheimertc.ui.screens.memberarea.MemberNewsScreen(
                        navController = navController,
--- a/android-app/app/src/main/java/de/harheimertc/ui/screens/cms/CmsNewsScreens.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/screens/cms/CmsNewsScreens.kt
@@ -49,7 +49,7 @@ import java.util.Locale
 fun CmsNewsScreen(navController: NavController, showBackNavigation: Boolean, viewModel: CmsViewModel = hiltViewModel()) {
    val state by viewModel.state.collectAsState()
    val scope = rememberCoroutineScope()
-    var selection by remember { mutableStateOf(setOf<Int>()) }
+    var selection by remember { mutableStateOf(setOf<String>()) }
    val loginVm: de.harheimertc.ui.screens.login.LoginViewModel = hiltViewModel()
    val loginState by loginVm.state.collectAsState()
    val canWrite = loginState.roles.any { it == "admin" || it == "vorstand" }
@@ -62,7 +62,7 @@ fun CmsNewsScreen(navController: NavController, showBackNavigation: Boolean, vie

    // Local dialog state for create/edit + delete confirmation (hoisted)
    var dialogOpen by remember { mutableStateOf(false) }
-    var deletingIds by remember { mutableStateOf<List<Int>?>(null) }
+    var deletingIds by remember { mutableStateOf<List<String>?>(null) }
    var editing by remember { mutableStateOf<NewsDto?>(null) }
    var title by remember { mutableStateOf("") }
    var content by remember { mutableStateOf("") }
@@ -256,9 +256,9 @@ fun CmsNewsScreen(navController: NavController, showBackNavigation: Boolean, vie
 private fun NewsListItem(
    news: NewsDto,
    selected: Boolean = false,
-    onSelect: (Int?, Boolean) -> Unit = { _, _ -> },
+    onSelect: (String?, Boolean) -> Unit = { _, _ -> },
    onEdit: (NewsDto) -> Unit,
-    onDelete: (Int) -> Unit,
+    onDelete: (String) -> Unit,
 ) {
    androidx.compose.material3.Surface(modifier = Modifier.fillMaxWidth().padding(8.dp)) {
        Row(modifier = Modifier.fillMaxWidth(), horizontalArrangement = Arrangement.SpaceBetween) {
--- a/android-app/app/src/main/java/de/harheimertc/ui/screens/cms/CmsViewModels.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/screens/cms/CmsViewModels.kt
@@ -207,7 +207,7 @@ class CmsViewModel @Inject constructor(
        }
    }

-    fun bulkSetPublic(ids: List<Int>, makePublic: Boolean) {
+    fun bulkSetPublic(ids: List<String>, makePublic: Boolean) {
        viewModelScope.launch {
            _state.value = _state.value.copy(saving = true, error = null, message = null)
            ids.forEach { id ->
@@ -229,7 +229,7 @@ class CmsViewModel @Inject constructor(
        }
    }

-    fun bulkSetHidden(ids: List<Int>, makeHidden: Boolean) {
+    fun bulkSetHidden(ids: List<String>, makeHidden: Boolean) {
        viewModelScope.launch {
            _state.value = _state.value.copy(saving = true, error = null, message = null)
            ids.forEach { id ->
@@ -251,7 +251,7 @@ class CmsViewModel @Inject constructor(
        }
    }

-    fun bulkDelete(ids: List<Int>) {
+    fun bulkDelete(ids: List<String>) {
        viewModelScope.launch {
            _state.value = _state.value.copy(saving = true, error = null, message = null)
            ids.forEach { id ->
@@ -262,7 +262,7 @@ class CmsViewModel @Inject constructor(
        }
    }

-    fun deleteNews(id: Int) {
+    fun deleteNews(id: String) {
        viewModelScope.launch {
            _state.value = _state.value.copy(saving = true, error = null, message = null)
            repository.deleteNews(id)
--- a/android-app/app/src/main/java/de/harheimertc/ui/screens/home/HomeScreen.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/screens/home/HomeScreen.kt
@@ -44,6 +44,7 @@ import androidx.compose.ui.graphics.Brush
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
@@ -126,6 +127,47 @@ fun HomeScreen(
                onReset = viewModel::resetSections,
            )
        }
+        if (state.error) {
+            item {
+                Column(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .padding(horizontal = 18.dp, vertical = 12.dp),
+                    verticalArrangement = Arrangement.spacedBy(8.dp),
+                ) {
+                    Text(
+                        text = state.errorMessage ?: "Daten konnten nicht geladen werden.",
+                        color = MaterialTheme.colorScheme.error,
+                        style = MaterialTheme.typography.bodyMedium,
+                    )
+                    OutlinedButton(onClick = viewModel::load) {
+                        Text("Erneut versuchen")
+                    }
+                }
+            }
+        }
+        if (state.debugDiagnostics.isNotEmpty()) {
+            item {
+                Column(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .padding(horizontal = 18.dp, vertical = 12.dp),
+                    verticalArrangement = Arrangement.spacedBy(8.dp),
+                ) {
+                    Text(
+                        text = "Technische Diagnose (vorübergehend)",
+                        color = MaterialTheme.colorScheme.error,
+                        style = MaterialTheme.typography.titleSmall,
+                    )
+                    Text(
+                        text = state.debugDiagnostics.joinToString("\n\n---\n\n"),
+                        style = MaterialTheme.typography.bodySmall,
+                        fontFamily = FontFamily.Monospace,
+                        color = MaterialTheme.colorScheme.error,
+                    )
+                }
+            }
+        }
        state.homepageSections.forEachIndexed { index, section ->
            if (!section.enabled) return@forEachIndexed
            val sectionKey = homeSectionKey(section)
--- a/android-app/app/src/main/java/de/harheimertc/ui/screens/home/HomeViewModel.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/screens/home/HomeViewModel.kt
@@ -44,6 +44,8 @@ data class HomeUiState(
    val spielplanWidgetErrors: Map<String, String> = emptyMap(),
    val widgetsLoading: Boolean = false,
    val error: Boolean = false,
+    val errorMessage: String? = null,
+    val debugDiagnostics: List<String> = emptyList(),
 )

@HiltViewModel
@@ -62,7 +64,12 @@ class HomeViewModel @Inject constructor(

    fun load() {
        viewModelScope.launch {
-            _state.value = _state.value.copy(loading = true, error = false)
+            _state.value = _state.value.copy(
+                loading = true,
+                error = false,
+                errorMessage = null,
+                debugDiagnostics = emptyList(),
+            )
            repository.fetchHomeData()
                .onSuccess { data ->
                    serverSections = normalizedHomepageSections(data.homepageSections)
@@ -99,10 +106,16 @@ class HomeViewModel @Inject constructor(
                        spielplanTeamsBySeason = widgetData.teamsBySeason,
                        spielplanWidgetPreviews = widgetData.previewGamesBySectionKey,
                        spielplanWidgetErrors = widgetData.errorsBySectionKey,
+                        debugDiagnostics = data.diagnostics,
                    )
                }
-                .onFailure {
-                    _state.value = HomeUiState(loading = false, error = true)
+                .onFailure { err ->
+                    _state.value = HomeUiState(
+                        loading = false,
+                        error = true,
+                        errorMessage = err.message ?: "Daten konnten nicht geladen werden.",
+                        debugDiagnostics = listOf(err.message ?: "Unbekannter Fehler"),
+                    )
                }
        }
    }
--- a/android-app/app/src/main/java/de/harheimertc/ui/screens/memberarea/MemberAreaDetailScreens.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/screens/memberarea/MemberAreaDetailScreens.kt
@@ -8,6 +8,7 @@ import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.Button
@@ -25,8 +26,10 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalUriHandler
 import android.util.Log
 import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontWeight
@@ -35,6 +38,7 @@ import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.navigation.NavController
 import de.harheimertc.data.MemberDto
 import de.harheimertc.data.NewsDto
+import de.harheimertc.data.QttrRowDto
 import de.harheimertc.ui.components.RichText
 import de.harheimertc.ui.theme.Accent100
 import de.harheimertc.ui.theme.Accent500
@@ -208,7 +212,7 @@ fun MemberNewsScreen(
 fun MemberApiScreen(navController: NavController, showBackNavigation: Boolean) {
    val groups = listOf(
        "Authentifizierung" to listOf("POST /api/auth/login", "POST /api/auth/refresh", "GET /api/auth/status", "POST /api/auth/logout"),
-        "Mitgliederbereich" to listOf("GET /api/members", "GET /api/news", "GET /api/profile", "PUT /api/profile"),
+        "Mitgliederbereich" to listOf("GET /api/members", "GET /api/mitgliederbereich/qttr", "GET /api/news", "GET /api/profile", "PUT /api/profile"),
        "CMS" to listOf("GET /api/cms/users/list", "GET /api/cms/contact-requests", "GET /api/newsletter/list", "GET /api/config"),
    )
    MemberAreaPage(navController, showBackNavigation, "API-Dokumentation", "Kurzüberblick der wichtigsten App-Endpunkte") {
@@ -237,6 +241,42 @@ fun MemberApiScreen(navController: NavController, showBackNavigation: Boolean) {
    }
 }

+@Composable
+fun QttrScreen(
+    navController: NavController,
+    showBackNavigation: Boolean,
+    viewModel: QttrViewModel = hiltViewModel(),
+) {
+    val state by viewModel.state.collectAsState()
+    val uriHandler = LocalUriHandler.current
+    val externalUrl = "https://www.mytischtennis.de/rankings/andro-rangliste?continent=all&country=Deutschland&all-players=on&as=DE.WE.R4.07&di=DE.WE.R4.07.04&area=DE.WE.R4.07.04.43&clubnr-search=Harheimer+TC&clubnr=43030&fednickname=HeTTV&gender=all&current-ranking=yes&ttr-range=100%3B3000&birth-range=1926%3B2021"
+
+    MemberAreaPage(navController, showBackNavigation, "QTTR-Werte", "Aus technischen Gründen sind nur die QTTR-Werte verfügbar.") {
+        item {
+            Surface(color = Primary100, shape = RoundedCornerShape(12.dp)) {
+                Column(Modifier.fillMaxWidth().padding(16.dp), verticalArrangement = Arrangement.spacedBy(8.dp)) {
+                    Text("Für TTR bitte die myTischtennis-Rangliste verwenden.", color = Primary900)
+                    TextButton(onClick = { uriHandler.openUri(externalUrl) }) { Text("myTischtennis öffnen") }
+                }
+            }
+        }
+        item {
+            Surface(color = Color.White, shape = RoundedCornerShape(14.dp), shadowElevation = 3.dp) {
+                Column(Modifier.fillMaxWidth().padding(18.dp), verticalArrangement = Arrangement.spacedBy(6.dp)) {
+                    Text(state.title ?: "Andro-Rangliste", style = MaterialTheme.typography.titleLarge, color = Accent900)
+                    Text("${state.rows.size} Einträge · Aktualisiert ${state.importedAt ?: "unbekannt"}", color = Accent500)
+                }
+            }
+        }
+        when {
+            state.loading -> item { CircularProgressIndicator(color = Primary600) }
+            state.error != null -> item { ErrorCard(state.error.orEmpty(), viewModel::load) }
+            state.rows.isEmpty() -> item { Text("Keine QTTR-Werte gefunden.", color = Accent700) }
+            else -> items(state.rows.size) { index -> QttrRowCard(state.rows[index], isOwnRow(state.rows[index].playerName, state.currentUserName)) }
+        }
+    }
+}
+
@Composable
 private fun MemberAreaPage(
    navController: NavController,
@@ -322,6 +362,83 @@ private fun Badge(label: String) {
    }
 }

+@Composable
+private fun QttrRowCard(row: QttrRowDto, highlighted: Boolean) {
+    Surface(
+        color = if (highlighted) Primary100 else Color.White,
+        shape = RoundedCornerShape(14.dp),
+        shadowElevation = 3.dp,
+    ) {
+        Row(
+            modifier = Modifier.fillMaxWidth().padding(18.dp),
+            horizontalArrangement = Arrangement.spacedBy(14.dp),
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            Surface(color = if (highlighted) Primary100 else Accent100, shape = RoundedCornerShape(10.dp), modifier = Modifier.size(46.dp)) {
+                Column(modifier = Modifier.fillMaxSize(), horizontalAlignment = Alignment.CenterHorizontally, verticalArrangement = Arrangement.Center) {
+                    Text(row.rank?.toString() ?: "-", color = Accent900, fontWeight = FontWeight.Bold)
+                }
+            }
+            Column(modifier = Modifier.weight(1f), verticalArrangement = Arrangement.spacedBy(3.dp)) {
+                Text(
+                    row.playerName.ifBlank { "Unbekannt" },
+                    style = MaterialTheme.typography.titleMedium,
+                    color = qttrNameColor(row.gender, isMinor(row.birthdate)),
+                    fontWeight = if (highlighted) FontWeight.Bold else FontWeight.Medium,
+                )
+                Text(row.clubName.ifBlank { "Harheimer TC" }, color = qttrNameColor(row.gender, isMinor(row.birthdate)).copy(alpha = 0.88f))
+            }
+            Text(row.currentQttr?.toString() ?: "-", color = Primary600, style = MaterialTheme.typography.titleLarge, fontWeight = FontWeight.Bold)
+        }
+    }
+}
+
+private fun isOwnRow(playerName: String?, currentUserName: String): Boolean {
+    fun normalize(value: String?): String {
+        return java.text.Normalizer.normalize(value.orEmpty().trim().lowercase(), java.text.Normalizer.Form.NFKD)
+            .replace(Regex("[\\u0300-\\u036f]"), "")
+            .replace(Regex("[’'`]"), "")
+            .replace(Regex("\\s+"), " ")
+    }
+
+    val current = normalize(currentUserName)
+    if (current.isBlank()) return false
+    return normalize(playerName) == current
+}
+
+private fun qttrNameColor(gender: String?, isMinor: Boolean): Color {
+    val value = gender.orEmpty().trim().lowercase()
+    return when {
+        value.startsWith('m') || value.contains("männ") || value.contains("maenn") -> if (isMinor) Color(0xFF60A5FA) else Color(0xFF2563EB)
+        value.startsWith('w') || value.contains("weib") || value.contains("frau") -> if (isMinor) Color(0xFFF9A8D4) else Color(0xFF9D174D)
+        else -> Accent900
+    }
+}
+
+private fun isMinor(birthdate: String?): Boolean {
+    val date = parseBirthdate(birthdate) ?: return false
+    val today = java.time.LocalDate.now()
+    var age = today.year - date.year
+    if (today.monthValue < date.monthValue || (today.monthValue == date.monthValue && today.dayOfMonth < date.dayOfMonth)) {
+        age -= 1
+    }
+    return age < 18
+}
+
+private fun parseBirthdate(value: String?): java.time.LocalDate? {
+    val raw = value.orEmpty().trim()
+    if (raw.isBlank()) return null
+    return try {
+        if (Regex("^\\d{4}$").matches(raw)) {
+            java.time.LocalDate.of(raw.toInt(), 1, 1)
+        } else {
+            java.time.LocalDate.parse(raw)
+        }
+    } catch (_: Exception) {
+        null
+    }
+}
+
@Composable
 private fun ErrorCard(message: String, onRetry: () -> Unit) {
    Surface(color = Color(0xFFFEE2E2), shape = RoundedCornerShape(12.dp)) {
--- a/android-app/app/src/main/java/de/harheimertc/ui/screens/memberarea/MemberAreaDetailViewModels.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/screens/memberarea/MemberAreaDetailViewModels.kt
@@ -3,9 +3,12 @@ package de.harheimertc.ui.screens.memberarea
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
+import de.harheimertc.data.AuthStatusResponse
 import de.harheimertc.data.MemberDto
 import de.harheimertc.data.NewsDto
+import de.harheimertc.data.QttrRowDto
 import de.harheimertc.repositories.MemberAreaRepository
+import de.harheimertc.repositories.LoginRepository
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.launch
@@ -101,3 +104,45 @@ class MemberNewsViewModel @Inject constructor(
        }
    }
 }
+
+data class QttrUiState(
+    val rows: List<QttrRowDto> = emptyList(),
+    val title: String? = null,
+    val importedAt: String? = null,
+    val currentUserName: String = "",
+    val loading: Boolean = true,
+    val error: String? = null,
+)
+
+@HiltViewModel
+class QttrViewModel @Inject constructor(
+    private val repository: MemberAreaRepository,
+    private val loginRepository: LoginRepository,
+) : ViewModel() {
+    private val _state = MutableStateFlow(QttrUiState())
+    val state: StateFlow<QttrUiState> = _state
+
+    init {
+        load()
+    }
+
+    fun load() {
+        viewModelScope.launch {
+            _state.value = _state.value.copy(loading = true, error = null)
+            val authStatus = loginRepository.status().getOrDefault(AuthStatusResponse())
+            repository.qttrValues()
+                .onSuccess { response ->
+                    _state.value = _state.value.copy(
+                        rows = response.rows,
+                        title = response.title,
+                        importedAt = response.importedAt,
+                        currentUserName = authStatus.user?.name.orEmpty(),
+                        loading = false,
+                    )
+                }
+                .onFailure {
+                    _state.value = _state.value.copy(loading = false, error = it.message ?: "QTTR-Werte konnten nicht geladen werden.")
+                }
+        }
+    }
+}
--- a/android-app/app/src/main/java/de/harheimertc/ui/screens/memberarea/MemberAreaScreen.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/screens/memberarea/MemberAreaScreen.kt
@@ -95,6 +95,12 @@ private fun MemberAreaCardGrid(navController: NavController) {
            marker = "N",
            onClick = { navController.navigate(Destinations.MemberNews.route) },
        )
+        MemberAreaCard(
+            title = "QTTR",
+            description = "Aktuelle QTTR-Werte der Vereinsmitglieder",
+            marker = "Q",
+            onClick = { navController.navigate(Destinations.Qttr.route) },
+        )
    }
 }

--- a/android-app/app/src/release/AndroidManifest.xml
+++ b/android-app/app/src/release/AndroidManifest.xml
@@ -0,0 +1,12 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <application>
+        <provider
+            android:name="io.sentry.android.core.SentryInitProvider"
+            tools:node="remove" />
+        <provider
+            android:name="io.sentry.android.core.SentryPerformanceProvider"
+            tools:node="remove" />
+    </application>
+</manifest>
--- a/android-app/gradle-local.properties.example
+++ b/android-app/gradle-local.properties.example
@@ -0,0 +1,6 @@
+# Copy this file to android-app/gradle-local.properties (ignored by git)
+# and fill in your release signing credentials.
+RELEASE_STORE_FILE=/home/torsten/android\ keystore/harheimertc.jks
+RELEASE_STORE_PASSWORD=
+RELEASE_KEY_ALIAS=
+RELEASE_KEY_PASSWORD=
--- a/android-app/gradle.properties
+++ b/android-app/gradle.properties
@@ -5,17 +5,18 @@ org.gradle.workers.max=2
 LOCAL_API_BASE_URL=https://harheimertc.tsschulz.de/

 # Production backend for Play Store build variant
-PRODUCTION_API_BASE_URL=https://harheimertc.de/
+PRODUCTION_API_BASE_URL=https://harheimertc.tsschulz.de/

 # Android app versioning for Play Store uploads
-ANDROID_VERSION_CODE=7
-ANDROID_VERSION_NAME=0.9.2
+ANDROID_VERSION_CODE=17
+ANDROID_VERSION_NAME=0.9.12

-# Enable R8 for release by default so mapping.txt is generated for Play Console.
-RELEASE_MINIFY_ENABLED=true
+# Temporary hotfix: disable R8 minification for release to avoid Retrofit generic signature stripping.
+RELEASE_MINIFY_ENABLED=false

 # Release signing (set in local, untracked gradle.properties or via CI secrets)
-# RELEASE_STORE_FILE=/absolute/path/to/keystore.jks
+RELEASE_STORE_FILE=/home/torsten/android\ keystore/harheimertc.jks
+# Keep secrets out of git. Use ~/.gradle/gradle.properties or environment variables.
 # RELEASE_STORE_PASSWORD=***
 # RELEASE_KEY_ALIAS=***
 # RELEASE_KEY_PASSWORD=***
--- a/components/Navigation.vue
+++ b/components/Navigation.vue
@@ -274,6 +274,13 @@
                  >
                    Mitgliederliste
                  </NuxtLink>
+                  <NuxtLink
+                    to="/mitgliederbereich/qttr"
+                    class="px-2.5 py-1 text-xs text-gray-300 hover:text-white hover:bg-primary-700/50 rounded transition-all"
+                    active-class="text-white bg-primary-600"
+                  >
+                    QTTR
+                  </NuxtLink>
                  <NuxtLink
                    to="/mitgliederbereich/news"
                    class="px-2.5 py-1 text-xs text-gray-300 hover:text-white hover:bg-primary-700/50 rounded transition-all"
@@ -714,6 +721,13 @@
              >
                Mitgliederliste
              </NuxtLink>
+              <NuxtLink
+                to="/mitgliederbereich/qttr"
+                class="block px-4 py-2 text-sm text-gray-400 hover:text-white hover:bg-primary-700/50 rounded-lg transition-colors"
+                @click="isMobileMenuOpen = false"
+              >
+                QTTR
+              </NuxtLink>
              <NuxtLink
                to="/mitgliederbereich/news"
                class="block px-4 py-2 text-sm text-gray-400 hover:text-white hover:bg-primary-700/50 rounded-lg transition-colors"
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "harheimertc-website",
-  "version": "1.7.0",
+  "version": "1.8.0",
  "description": "Moderne Webseite für den Harheimer Tischtennis Club",
  "private": true,
  "type": "module",
--- a/pages/mitgliederbereich/qttr.vue
+++ b/pages/mitgliederbereich/qttr.vue
@@ -0,0 +1,176 @@
+<template>
+  <div class="min-h-full py-16 bg-gray-50">
+    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 space-y-8">
+      <div>
+        <h1 class="text-4xl sm:text-5xl font-display font-bold text-gray-900 mb-4">
+          QTTR-Werte
+        </h1>
+        <div class="w-24 h-1 bg-primary-600 mb-6" />
+        <p class="text-lg text-gray-700 max-w-3xl">
+          Aus technischen Gründen sind nur die QTTR-Werte verfügbar. Für TTR bitte auf
+          <a
+            :href="externalUrl"
+            target="_blank"
+            rel="noopener noreferrer"
+            class="text-primary-600 hover:text-primary-800 underline"
+          >myTischtennis</a>
+          wechseln.
+        </p>
+      </div>
+
+      <div class="bg-white rounded-xl shadow-lg border border-gray-100 p-6">
+        <div class="flex flex-wrap items-center gap-4 justify-between mb-4">
+          <div>
+            <h2 class="text-xl font-semibold text-gray-900">
+              Harheimer TC Rangliste
+            </h2>
+            <p class="text-sm text-gray-600">
+              {{ data?.title || 'Andro-Rangliste' }} · {{ data?.rowCount || 0 }} Einträge
+            </p>
+          </div>
+          <div class="text-sm text-gray-500">
+            Aktualisiert: {{ formatDate(data?.importedAt) }}
+          </div>
+        </div>
+
+        <div v-if="pending" class="py-12 text-center text-gray-500">
+          Lade QTTR-Werte...
+        </div>
+        <div v-else-if="error" class="rounded-lg border border-red-200 bg-red-50 p-4 text-red-800">
+          {{ error.statusMessage || error.message || 'QTTR-Werte konnten nicht geladen werden.' }}
+        </div>
+        <div v-else class="overflow-x-auto">
+          <table class="min-w-full divide-y divide-gray-200">
+            <thead class="bg-gray-50">
+              <tr>
+                <th class="px-4 py-3 text-left text-xs font-semibold uppercase tracking-wider text-gray-500">
+                  Rang
+                </th>
+                <th class="px-4 py-3 text-left text-xs font-semibold uppercase tracking-wider text-gray-500">
+                  Spieler
+                </th>
+                <th class="px-4 py-3 text-left text-xs font-semibold uppercase tracking-wider text-gray-500">
+                  Verein
+                </th>
+                <th class="px-4 py-3 text-right text-xs font-semibold uppercase tracking-wider text-gray-500">
+                  QTTR
+                </th>
+              </tr>
+            </thead>
+            <tbody class="divide-y divide-gray-100 bg-white">
+              <tr
+                v-for="row in data?.rows || []"
+                :key="`${row.rank}-${row.playerNumber || row.playerName}`"
+                :class="isOwnRow(row.playerName) ? 'bg-primary-100' : ''"
+              >
+                <td class="px-4 py-3 text-sm text-gray-600">
+                  {{ row.rank ?? '–' }}
+                </td>
+                <td class="px-4 py-3">
+                  <div :class="['font-medium', getPlayerNameClass(row)]">
+                    {{ row.playerName || 'Unbekannt' }}
+                  </div>
+                </td>
+                <td class="px-4 py-3 text-sm text-gray-700">
+                  {{ row.clubName || 'Harheimer TC' }}
+                </td>
+                <td class="px-4 py-3 text-right text-lg font-semibold text-gray-900 tabular-nums">
+                  {{ row.currentQttr ?? '–' }}
+                </td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { computed } from 'vue'
+
+const authStore = useAuthStore()
+const externalUrl = 'https://www.mytischtennis.de/rankings/andro-rangliste?continent=all&country=Deutschland&all-players=on&as=DE.WE.R4.07&di=DE.WE.R4.07.04&area=DE.WE.R4.07.04.43&clubnr-search=Harheimer+TC&clubnr=43030&fednickname=HeTTV&gender=all&current-ranking=yes&ttr-range=100%3B3000&birth-range=1926%3B2021'
+
+definePageMeta({
+  middleware: 'auth',
+  layout: 'default'
+})
+
+await authStore.checkAuth()
+
+const { data, pending, error } = await useFetch('/api/mitgliederbereich/qttr')
+
+const currentUserName = computed(() => authStore.user?.name?.trim() || '')
+
+function normalizeName(value) {
+  return String(value || '').trim().toLowerCase().replace(/\s+/g, ' ')
+    .normalize('NFKD')
+    .replace(/[\u0300-\u036f]/g, '')
+    .replace(/[’'`]/g, '')
+}
+
+function isMaleGender(value) {
+  const gender = normalizeName(value)
+  return gender.startsWith('m') || gender.includes('mann') || gender.includes('maenn')
+}
+
+function isFemaleGender(value) {
+  const gender = normalizeName(value)
+  return gender.startsWith('w') || gender.includes('weib') || gender.includes('frau')
+}
+
+function isOwnRow(playerName) {
+  const current = normalizeName(currentUserName.value)
+  if (!current) return false
+  return normalizeName(playerName) === current
+}
+
+function getPlayerNameClass(row) {
+  const minor = isMinor(row.birthdate)
+  if (minor && isMaleGender(row.gender)) return 'text-blue-400'
+  if (minor && isFemaleGender(row.gender)) return 'text-pink-400'
+  if (isMaleGender(row.gender)) return 'text-blue-700'
+  if (isFemaleGender(row.gender)) return 'text-pink-800'
+  return 'text-gray-900'
+}
+
+function isMinor(birthdate) {
+  const date = parseBirthdate(birthdate)
+  if (!date) return false
+  const today = new Date()
+  let age = today.getFullYear() - date.getFullYear()
+  const monthDiff = today.getMonth() - date.getMonth()
+  if (monthDiff < 0 || (monthDiff === 0 && today.getDate() < date.getDate())) {
+    age -= 1
+  }
+  return age < 18
+}
+
+function parseBirthdate(value) {
+  const raw = String(value || '').trim()
+  if (!raw) return null
+
+  if (/^\d{4}$/.test(raw)) {
+    const parsed = new Date(Number(raw), 0, 1)
+    return Number.isNaN(parsed.getTime()) ? null : parsed
+  }
+
+  const parsed = new Date(raw)
+  return Number.isNaN(parsed.getTime()) ? null : parsed
+}
+
+function formatDate(value) {
+  if (!value) return 'unbekannt'
+  const date = new Date(value)
+  if (Number.isNaN(date.getTime())) return 'unbekannt'
+  return new Intl.DateTimeFormat('de-DE', {
+    dateStyle: 'medium',
+    timeStyle: 'short'
+  }).format(date)
+}
+
+useHead({
+  title: 'QTTR-Werte - Harheimer TC'
+})
+</script>
--- a/server/api/mitgliederbereich/qttr.get.js
+++ b/server/api/mitgliederbereich/qttr.get.js
@@ -0,0 +1,90 @@
+import { readFile } from 'fs/promises'
+import { getServerDataPath } from '../../utils/paths.js'
+import { getUserFromToken, verifyToken } from '../../utils/auth.js'
+import { readMembers } from '../../utils/members.js'
+import { readUsers } from '../../utils/auth.js'
+
+const QTTR_FILE = getServerDataPath('qttr-values.json')
+
+function normalizeName(value) {
+  return String(value || '')
+    .trim()
+    .toLowerCase()
+    .normalize('NFKD')
+    .replace(/[\u0300-\u036f]/g, '')
+    .replace(/\s+/g, ' ')
+    .replace(/[’'`]/g, '')
+}
+
+function buildBirthdateLookup(entries) {
+  const lookup = new Map()
+
+  for (const entry of entries || []) {
+    const candidates = [
+      entry?.name,
+      `${entry?.firstName || ''} ${entry?.lastName || ''}`.trim(),
+    ]
+
+    const birthdate = entry?.geburtsdatum || entry?.birthday || entry?.birthDate || ''
+    if (!birthdate) continue
+
+    for (const candidate of candidates) {
+      const normalized = normalizeName(candidate)
+      if (!normalized || lookup.has(normalized)) continue
+      lookup.set(normalized, birthdate)
+    }
+  }
+
+  return lookup
+}
+
+export default defineEventHandler(async (event) => {
+  const token = getCookie(event, 'auth_token') || getHeader(event, 'authorization')?.replace(/^Bearer\s+/i, '')
+  if (!token || !verifyToken(token)) {
+    throw createError({
+      statusCode: 401,
+      message: 'Nicht authentifiziert.'
+    })
+  }
+
+  const currentUser = await getUserFromToken(token)
+  if (!currentUser) {
+    throw createError({
+      statusCode: 401,
+      message: 'Ungültiges Token.'
+    })
+  }
+
+  try {
+    const content = await readFile(QTTR_FILE, 'utf8')
+    const payload = JSON.parse(content)
+    const [manualMembers, registeredUsers] = await Promise.all([
+      readMembers(),
+      readUsers()
+    ])
+    const birthdateLookup = buildBirthdateLookup([...manualMembers, ...registeredUsers])
+
+    return {
+      ...payload,
+      rows: Array.isArray(payload.rows)
+        ? payload.rows.map((row) => ({
+            ...row,
+            birthdate: birthdateLookup.get(normalizeName(row.playerName)) || row.birthdate || ''
+          }))
+        : []
+    }
+  } catch (error) {
+    if (error?.code === 'ENOENT') {
+      throw createError({
+        statusCode: 404,
+        message: 'QTTR-Datei nicht gefunden.'
+      })
+    }
+
+    console.error('Fehler beim Laden der QTTR-Werte:', error)
+    throw createError({
+      statusCode: 500,
+      message: 'Fehler beim Laden der QTTR-Werte.'
+    })
+  }
+})
--- a/server/plugins/spielplan-import-scheduler.js
+++ b/server/plugins/spielplan-import-scheduler.js
@@ -1,16 +1,20 @@
 import { importSpielplan } from '../utils/spielplan-import.js'
 import { importLeagueTables } from '../utils/spielklassen-tables-import.js'
+import { importQttrValues } from '../utils/qttr-import.js'
 import { publishImportedSpielplan } from '../utils/spielplan-publish.js'
 import { info as loggerInfo, error as loggerError } from '../utils/logger.js'
 import { cleanupPasswordResetLogs } from '../utils/password-reset-log.js'

 const TIME_ZONE = 'Europe/Berlin'
-const RUN_HOUR = 7
-const RUN_MINUTE = 0
 const MAX_TIMEOUT = 2_147_483_647

-let timer = null
-let running = false
+const JOBS = [
+  { label: 'spielplan-import', hour: 7, minute: 0 },
+  { label: 'qttr-import', hour: 7, minute: 30 }
+]
+
+const timers = new Map()
+const runningJobs = new Set()

 function getTimeParts(date) {
  const parts = new Intl.DateTimeFormat('en-CA', {
@@ -47,12 +51,12 @@ function zonedDateToUtc(year, month, day, hour, minute) {
  return new Date(utcGuess.getTime() - offset)
 }

-function nextRunAt(now = new Date()) {
+function nextRunAt(hour, minute, now = new Date()) {
  const parts = getTimeParts(now)
  let year = Number(parts.year)
  let month = Number(parts.month)
  let day = Number(parts.day)
-  let candidate = zonedDateToUtc(year, month, day, RUN_HOUR, RUN_MINUTE)
+  let candidate = zonedDateToUtc(year, month, day, hour, minute)

  if (candidate <= now) {
    const nextDay = zonedDateToUtc(year, month, day + 1, 12, 0)
@@ -60,17 +64,42 @@ function nextRunAt(now = new Date()) {
    year = Number(nextParts.year)
    month = Number(nextParts.month)
    day = Number(nextParts.day)
-    candidate = zonedDateToUtc(year, month, day, RUN_HOUR, RUN_MINUTE)
+    candidate = zonedDateToUtc(year, month, day, hour, minute)
  }

  return candidate
 }

-async function runDailyJobs(reason, skipSpielplanImport = false) {
-  if (running) return
+async function runJob(job, reason) {
+  if (runningJobs.has(job.label)) return

-  running = true
+  runningJobs.add(job.label)
  try {
+    await job.run(reason)
+  } catch (error) {
+    loggerError(`[${job.label}] Import fehlgeschlagen:`, { error })
+  } finally {
+    runningJobs.delete(job.label)
+  }
+}
+
+function scheduleNext(job) {
+  const runAt = nextRunAt(job.hour, job.minute)
+  const delay = Math.min(Math.max(runAt.getTime() - Date.now(), 1_000), MAX_TIMEOUT)
+
+  const timer = setTimeout(async () => {
+    await runJob(job, 'taeglicher Lauf')
+    scheduleNext(job)
+  }, delay)
+
+  timer.unref?.()
+  timers.set(job.label, timer)
+  loggerInfo(`[${job.label}] Naechster Lauf`, { runAt: runAt.toISOString(), tz: TIME_ZONE, time: `${String(job.hour).padStart(2, '0')}:${String(job.minute).padStart(2, '0')}` })
+}
+
+function createSpielplanJob(skipSpielplanImport) {
+  return {
+    run: async (reason) => {
      try {
        const cleanup = await cleanupPasswordResetLogs()
        loggerInfo(`[password-reset-log] ${reason}: Bereinigung abgeschlossen`, cleanup)
@@ -101,24 +130,20 @@ async function runDailyJobs(reason, skipSpielplanImport = false) {
      } catch (error) {
        loggerError('[spielplan-import] Tabellen-Import fehlgeschlagen:', { error })
      }
-  } catch (error) {
-    loggerError('[spielplan-import] Import fehlgeschlagen:', { error })
-  } finally {
-    running = false
+    }
  }
 }

-function scheduleNext(skipSpielplanImport = false) {
-  const runAt = nextRunAt()
-  const delay = Math.min(Math.max(runAt.getTime() - Date.now(), 1_000), MAX_TIMEOUT)
-
-  timer = setTimeout(async () => {
-    await runDailyJobs('taeglicher Lauf', skipSpielplanImport)
-    scheduleNext(skipSpielplanImport)
-  }, delay)
-
-  timer.unref?.()
-  loggerInfo('[spielplan-import] Naechster Lauf', { runAt: runAt.toISOString(), tz: TIME_ZONE, time: `${String(RUN_HOUR).padStart(2, '0')}:${String(RUN_MINUTE).padStart(2, '0')}` })
+function createQttrJob() {
+  return {
+    run: async (reason) => {
+      const qttr = await importQttrValues()
+      loggerInfo(`[qttr-import] ${reason}: ${qttr.rowCount} QTTR-Werte importiert`, {
+        outputFile: qttr.outputFile,
+        tableCount: qttr.tableCount
+      })
+    }
+  }
 }

 export default defineNitroPlugin((nitroApp) => {
@@ -127,13 +152,19 @@ export default defineNitroPlugin((nitroApp) => {
    loggerInfo('[spielplan-import] Import deaktiviert; Passwort-Reset-Log-Bereinigung bleibt aktiv')
  }

-  scheduleNext(skipSpielplanImport)
+  const spielplanJob = createSpielplanJob(skipSpielplanImport)
+  const qttrJob = createQttrJob()
+
+  scheduleNext({ ...JOBS[0], ...spielplanJob })
+  scheduleNext({ ...JOBS[1], ...qttrJob })

  if (process.env.SPIELPLAN_IMPORT_RUN_ON_START === 'true') {
-    runDailyJobs('Startlauf', skipSpielplanImport)
+    runJob({ label: 'spielplan-import', run: spielplanJob.run }, 'Startlauf')
  }

  nitroApp.hooks.hookOnce('close', () => {
-    if (timer) clearTimeout(timer)
+    for (const timer of timers.values()) {
+      clearTimeout(timer)
+    }
  })
 })
--- a/server/utils/qttr-import.js
+++ b/server/utils/qttr-import.js
@@ -0,0 +1,220 @@
+import { promises as fs } from 'fs'
+import { getServerDataPath } from './paths.js'
+
+const QTTR_URL = 'https://www.mytischtennis.de/rankings/andro-rangliste?continent=all&country=Deutschland&all-players=on&as=DE.WE.R4.07&di=DE.WE.R4.07.04&area=DE.WE.R4.07.04.43&clubnr-search=Harheimer+TC&clubnr=43030&fednickname=HeTTV&gender=all&current-ranking=no&ttr-range=100%3B3000&birth-range=1926%3B2021'
+const OUTPUT_FILE = getServerDataPath('qttr-values.json')
+
+function decodeHtmlEntities(value) {
+  const namedEntities = {
+    amp: '&',
+    apos: "'",
+    gt: '>',
+    lt: '<',
+    nbsp: ' ',
+    quot: '"'
+  }
+
+  return String(value || '')
+    .replace(/&(#x?[0-9a-fA-F]+|[a-zA-Z]+);/g, (match, entity) => {
+      if (entity.startsWith('#x')) {
+        const codePoint = Number.parseInt(entity.slice(2), 16)
+        return Number.isNaN(codePoint) ? match : String.fromCodePoint(codePoint)
+      }
+
+      if (entity.startsWith('#')) {
+        const codePoint = Number.parseInt(entity.slice(1), 10)
+        return Number.isNaN(codePoint) ? match : String.fromCodePoint(codePoint)
+      }
+
+      return Object.prototype.hasOwnProperty.call(namedEntities, entity) ? namedEntities[entity] : match
+    })
+}
+
+function stripTags(value) {
+  return decodeHtmlEntities(String(value || '')
+    .replace(/<script[\s\S]*?<\/script>/gi, ' ')
+    .replace(/<style[\s\S]*?<\/style>/gi, ' ')
+    .replace(/<br\s*\/?/gi, ' ')
+    .replace(/<[^>]+>/g, ' ')
+    .replace(/\s+/g, ' ')
+    .trim())
+}
+
+function normalizeHeaderKey(value) {
+  return String(value || '')
+    .normalize('NFKD')
+    .replace(/[\u0300-\u036f]/g, '')
+    .toLowerCase()
+    .replace(/ß/g, 'ss')
+    .replace(/[^a-z0-9]+/g, '_')
+    .replace(/^_+|_+$/g, '')
+}
+
+function toNumberOrNull(value) {
+  const raw = String(value || '').replace(',', '.').match(/-?\d+(?:\.\d+)?/)
+  if (!raw) return null
+  const numberValue = Number(raw[0])
+  return Number.isNaN(numberValue) ? null : numberValue
+}
+
+function normalizeName(value) {
+  return String(value || '')
+    .trim()
+    .toLowerCase()
+    .normalize('NFKD')
+    .replace(/[\u0300-\u036f]/g, '')
+    .replace(/\s+/g, ' ')
+    .replace(/[’'`]/g, '')
+}
+
+function normalizeGender(value) {
+  const normalized = String(value || '').trim().toLowerCase()
+  if (normalized === 'm' || normalized === 'männlich') return 'männlich'
+  if (normalized === 'w' || normalized === 'weiblich') return 'weiblich'
+  return normalized || null
+}
+
+function extractTableBlocks(html) {
+  return [...String(html || '').matchAll(/<table\b[^>]*>[\s\S]*?<\/table>/gi)].map((match) => match[0])
+}
+
+function extractCellTexts(rowHtml) {
+  return [...String(rowHtml || '').matchAll(/<(?:t[hd])\b[^>]*>([\s\S]*?)<\/t[hd]>/gi)].map((match) => stripTags(match[1]))
+}
+
+function findBestTable(html) {
+  const tables = extractTableBlocks(html)
+  if (tables.length === 0) return null
+
+  return (
+    tables.find((table) => /Harheimer TC/i.test(table) && /Q-?TTR/i.test(table)) ||
+    tables.find((table) => /Harheimer TC/i.test(table)) ||
+    tables.find((table) => /Q-?TTR/i.test(table)) ||
+    tables[0]
+  )
+}
+
+function extractTableTitle(html, tableHtml) {
+  const tableIndex = String(html || '').indexOf(tableHtml)
+  if (tableIndex === -1) return null
+
+  const prefix = String(html || '').slice(0, tableIndex)
+  const headingMatches = [...prefix.matchAll(/<(h[1-6])\b[^>]*>([\s\S]*?)<\/\1>/gi)]
+  if (headingMatches.length === 0) return null
+
+  return stripTags(headingMatches[headingMatches.length - 1][2]) || null
+}
+
+function extractRowsFromTable(tableHtml) {
+  const rows = [...String(tableHtml || '').matchAll(/<tr\b[^>]*>([\s\S]*?)<\/tr>/gi)]
+  if (rows.length === 0) return { headers: [], rows: [] }
+
+  const headerRow = rows.find((row) => /<th\b/i.test(row[0]))
+  const headerCells = headerRow ? extractCellTexts(headerRow[1]) : extractCellTexts(rows[0][1])
+  const headers = headerCells.map((cell) => ({
+    label: cell,
+    key: normalizeHeaderKey(cell)
+  }))
+
+  const dataRows = rows
+    .filter((row) => row !== headerRow)
+    .map((row) => extractCellTexts(row[1]))
+    .filter((cells) => cells.length > 0 && cells.some((cell) => cell !== ''))
+
+  return { headers, rows: dataRows }
+}
+
+function deriveQttrFields(headers, cells) {
+  const valuesByHeader = {}
+  headers.forEach((header, index) => {
+    valuesByHeader[header.key] = cells[index] ?? null
+  })
+
+  const lookup = (pattern) => {
+    const entry = headers.find((header) => pattern.test(header.key))
+    return entry ? valuesByHeader[entry.key] : null
+  }
+
+  const rank = lookup(/platz|rank|rang/) ?? cells[0] ?? null
+  const playerNumber = toNumberOrNull(cells[1] ?? lookup(/spieler.*nr|spielernr|id/))
+  let gender = lookup(/geschlecht/) ?? null
+  let playerName = lookup(/^(name|spielername)$/) ?? lookup(/\bspieler\b/) ?? null
+  const combinedPlayerCell = cells[2] ?? lookup(/\bspieler\b/) ?? null
+  const clubName = lookup(/verein|club/) ?? cells[3] ?? null
+  const currentQttr = toNumberOrNull(cells[4] ?? lookup(/aktuell.*q.*ttr|current.*q.*ttr|q.*ttr/))
+  const previousQttr = toNumberOrNull(lookup(/vorher|previous/))
+
+  if (combinedPlayerCell) {
+    const genderAndName = String(combinedPlayerCell).match(/^(m|w|männlich|weiblich)\s+(.*)$/i)
+    if (genderAndName) {
+      gender = gender ?? normalizeGender(genderAndName[1])
+      playerName = genderAndName[2].trim()
+    } else {
+      playerName = playerName ?? String(combinedPlayerCell).trim()
+    }
+  }
+
+  gender = normalizeGender(gender)
+
+  return {
+    rank: toNumberOrNull(rank),
+    playerNumber,
+    gender,
+    playerName,
+    clubName,
+    currentQttr,
+    previousQttr,
+    valuesByHeader,
+    rawCells: cells
+  }
+}
+
+export async function importQttrValues(options = {}) {
+  const url = options.url || QTTR_URL
+  const response = await fetch(url, {
+    headers: {
+      accept: 'text/html,application/xhtml+xml',
+      'accept-language': 'de-DE,de;q=0.9'
+    }
+  })
+
+  if (!response.ok) {
+    throw new Error(`QTTR-Download fehlgeschlagen: HTTP ${response.status}`)
+  }
+
+  const html = await response.text()
+  const tableHtml = findBestTable(html)
+
+  if (!tableHtml) {
+    throw new Error('Keine QTTR-Tabelle im HTML gefunden')
+  }
+
+  const { headers, rows } = extractRowsFromTable(tableHtml)
+  if (headers.length === 0 || rows.length === 0) {
+    throw new Error('QTTR-Tabelle ist leer oder unvollständig')
+  }
+
+  const parsedRows = rows.map((cells) => deriveQttrFields(headers, cells))
+  const payload = {
+    format: 'harheimertc.qttr.v1',
+    importedAt: new Date().toISOString(),
+    source: {
+      url
+    },
+    title: extractTableTitle(html, tableHtml),
+    headerCount: headers.length,
+    rowCount: parsedRows.length,
+    headers,
+    rows: parsedRows
+  }
+
+  await fs.mkdir(getServerDataPath(), { recursive: true })
+  await fs.writeFile(OUTPUT_FILE, `${JSON.stringify(payload, null, 2)}\n`, 'utf8')
+
+  return {
+    outputFile: OUTPUT_FILE,
+    tableCount: 1,
+    rowCount: parsedRows.length,
+    ...payload
+  }
+}