Add UnsupportedPagingConfig class

core/build.gradle.kts

@@ -1,4 +1,4 @@
-import java.util.Properties
+import java.util.*
 
 plugins {
     alias(libs.plugins.dokka)
@@ -8,11 +8,15 @@ plugins {
 
 repositories {
     mavenCentral()
+    maven {
+        url = uri("https://gitea.neuon-kuching.com/api/packages/neuon-ai/maven")
+    }
 }
 
 dependencies {
     implementation(libs.ktor.client)
     testImplementation(kotlin("test"))
+    implementation(libs.neuon.paging)
 }
 
 tasks.test {

core/src/main/kotlin/ai/neuon/utility/http/response/HttpResponseException.kt

@@ -0,0 +1,13 @@
+package ai.neuon.utility.http.response
+
+import io.ktor.http.*
+
+/**
+ * A runtime exception that can be used to stop a request immediately
+ * with a specific status code.
+ */
+open class HttpResponseException(
+    val status: HttpStatusCode,
+    val statusMessage: String = status.description,
+    cause: Throwable? = null,
+) : RuntimeException(cause)

core/src/main/kotlin/ai/neuon/utility/http/response/MissingPropertyException.kt

@@ -0,0 +1,8 @@
+package ai.neuon.utility.http.response
+
+import java.util.*
+
+/**
+ * A runtime exception that indicates a specific property is not found in a [Properties]
+ */
+class MissingPropertyException(key: String) : RuntimeException("Missing property `${key}`")

core/src/main/kotlin/ai/neuon/utility/http/response/UnsupportedPagingConfig.kt

@@ -0,0 +1,10 @@
+package ai.neuon.utility.http.response
+
+import ai.neuon.utility.paging.PagingRequest
+import io.ktor.http.*
+
+class UnsupportedPagingConfig(supportedTypes: List<PagingRequest.Type>) : HttpResponseException(
+    status = HttpStatusCode.BadRequest,
+    statusMessage = supportedTypes.distinct()
+        .joinToString { it.key },
+)

gradle/libs.versions.toml

@@ -2,12 +2,14 @@
 dokka = "2.0.0"
 ktor = "3.2.0"
 kotlin = "2.2.0"
+neuon-paging = "0.2.0"
+
 
 [libraries]
 ktor-client = { group = "io.ktor", name = "ktor-client-core", version.ref = "ktor" }
+neuon-paging = { module = "ai.neuon.utility:paging", version.ref = "neuon-paging" }
 
 [plugins]
 dokka = { id = "org.jetbrains.dokka", version.ref = "dokka" }
 kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
-ktor = { id = "io.ktor.plugin", version.ref = "ktor" }
 maven-publish = { id = "maven-publish" }