Android client updated

android-app/app/build.gradle.kts

@@ -13,6 +13,7 @@ val localApiBaseUrl = providers.gradleProperty("LOCAL_API_BASE_URL")
 val productionApiBaseUrl = providers.gradleProperty("PRODUCTION_API_BASE_URL")
     .orElse("https://harheimertc.de/")
     .get()
+val expectedProductionApiBaseUrl = "https://harheimertc.de/"
 val sentryDsn = providers.gradleProperty("SENTRY_DSN")
     .orElse("")
     .get()
@@ -61,6 +62,16 @@ val ensureReleaseSigning = tasks.register("ensureReleaseSigning") {
     }
 }
 
+val ensureProductionApiBaseUrl = tasks.register("ensureProductionApiBaseUrl") {
+    doFirst {
+        if (productionApiBaseUrl != expectedProductionApiBaseUrl) {
+            throw GradleException(
+                "Production Play Store builds must use $expectedProductionApiBaseUrl, but PRODUCTION_API_BASE_URL is $productionApiBaseUrl."
+            )
+        }
+    }
+}
+
 android {
     namespace = "de.harheimertc"
     compileSdk = 35
@@ -163,6 +174,7 @@ 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(ensureProductionApiBaseUrl)
     dependsOn(":app:bundleProductionRelease")
     dependsOn(packageNativeDebugSymbolsForProductionRelease)
 
@@ -193,6 +205,7 @@ tasks.matching {
     it.name in setOf("bundleProductionRelease", "assembleProductionRelease")
 }.configureEach {
     dependsOn(ensureReleaseSigning)
+    dependsOn(ensureProductionApiBaseUrl)
 }
 
 kotlin {