Disable caching

Author: arhostcode

src/main/kotlin/ru/ardyc/client/DefaultGithubClient.kt

@@ -30,7 +30,9 @@ class DefaultGithubClient : GithubClient {
     override fun resolveRepository(fullRepositoryName: String): Repository? {
         try {
             return runBlocking {
-                val response: GithubResponse = client.get("https://api.github.com/repos/$fullRepositoryName").body()
+                val response: GithubResponse = client
+                    .get("https://api.github.com/repos/$fullRepositoryName")
+                    .body()
                 val repository = Repository(
                     response.fullName,
                     response.description,

src/main/kotlin/ru/ardyc/controller/BadgeController.kt

@@ -13,6 +13,7 @@ fun Route.configureBadgeEndpoints() {
     val badgeService: BadgeGenerationService by inject<BadgeGenerationService>()
 
     get("/") {
+        call.response.header("Connection", "keep-alive")
         call.respondTextWriter(contentType = ContentType.parse("image/svg+xml")) {
             val params = call.request.queryParameters
             append("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n")

src/main/kotlin/ru/ardyc/plugins/Caching.kt

@@ -10,8 +10,13 @@ fun Application.configureCaching() {
         options { _, content ->
             when (content.contentType?.withoutParameters()) {
                 ContentType.Image.SVG -> CachingOptions(
-                    CacheControl.NoStore(visibility = CacheControl.Visibility.Public)
+                    object : CacheControl(visibility = Visibility.Public) {
+                        override fun toString(): String {
+                            return "no-cache,no-store,public,max-age=0,must-revalidate"
+                        }
+                    }
                 )
+
                 else -> null
             }
         }