Replace follow Sone ajax page with Kotlin version

[Sone.git] / src / main / kotlin / net / pterodactylus / sone / web / ajax / FollowSoneAjaxPage.kt

diff --git a/src/main/kotlin/net/pterodactylus/sone/web/ajax/FollowSoneAjaxPage.kt b/src/main/kotlin/net/pterodactylus/sone/web/ajax/FollowSoneAjaxPage.kt
new file mode 100644 (file)
index 0000000..b37b48a
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/web/ajax/FollowSoneAjaxPage.kt
@@ -0,0 +1,23 @@
+package net.pterodactylus.sone.web.ajax
+
+import net.pterodactylus.sone.data.Sone
+import net.pterodactylus.sone.utils.also
+import net.pterodactylus.sone.utils.let
+import net.pterodactylus.sone.utils.parameters
+import net.pterodactylus.sone.web.WebInterface
+import net.pterodactylus.sone.web.page.FreenetRequest
+
+/**
+ * AJAX page that lets a Sone follow another Sone.
+ */
+class FollowSoneAjaxPage(webInterface: WebInterface) : LoggedInJsonPage("followSone.ajax", webInterface) {
+
+       override fun createJsonObject(currentSone: Sone, request: FreenetRequest) =
+                       request.parameters["sone"]
+                                       .let(webInterface.core::getSone)
+                                       ?.also { webInterface.core.followSone(currentSone, it.id) }
+                                       ?.also(webInterface.core::markSoneKnown)
+                                       ?.let { createSuccessJsonObject() }
+                                       ?: createErrorJsonObject("invalid-sone-id")
+
+}