refactor: Refactor into services and repositories

src/main/kotlin/app/revanced/api/configuration/HTTP.kt

@@ -0,0 +1,26 @@
+package app.revanced.api.configuration
+
+import io.ktor.http.*
+import io.ktor.http.content.*
+import io.ktor.server.application.*
+import io.ktor.server.plugins.cachingheaders.*
+import io.ktor.server.plugins.conditionalheaders.*
+import io.ktor.server.plugins.cors.routing.*
+import kotlin.time.Duration.Companion.minutes
+
+fun Application.configureHTTP(
+    allowedHost: String,
+) {
+    install(ConditionalHeaders)
+    install(CORS) {
+        allowMethod(HttpMethod.Options)
+        allowMethod(HttpMethod.Put)
+        allowMethod(HttpMethod.Delete)
+        allowMethod(HttpMethod.Patch)
+        allowHeader(HttpHeaders.Authorization)
+        allowHost(allowedHost)
+    }
+    install(CachingHeaders) {
+        options { _, _ -> CachingOptions(CacheControl.MaxAge(maxAgeSeconds = 5.minutes.inWholeSeconds.toInt())) }
+    }
+}