Replace edit album ajax page with Kotlin version

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

diff --git a/src/main/kotlin/net/pterodactylus/sone/web/ajax/EditAlbumAjaxPage.kt b/src/main/kotlin/net/pterodactylus/sone/web/ajax/EditAlbumAjaxPage.kt
new file mode 100644 (file)
index 0000000..cf12b33
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/web/ajax/EditAlbumAjaxPage.kt
@@ -0,0 +1,45 @@
+package net.pterodactylus.sone.web.ajax
+
+import net.pterodactylus.sone.text.TextFilter
+import net.pterodactylus.sone.utils.headers
+import net.pterodactylus.sone.utils.ifTrue
+import net.pterodactylus.sone.utils.parameters
+import net.pterodactylus.sone.web.WebInterface
+import net.pterodactylus.sone.web.page.FreenetRequest
+
+/**
+ * Page that stores a user’s album modifications.
+ */
+class EditAlbumAjaxPage(webInterface: WebInterface) : JsonPage("editAlbum.ajax", webInterface) {
+
+       override fun createJsonObject(request: FreenetRequest) =
+                       request.parameters["album"]!!
+                                       .let(webInterface.core::getAlbum)
+                                       ?.let { album ->
+                                               album.sone.isLocal.ifTrue {
+                                                       when {
+                                                               request.parameters["moveLeft"] == "true" -> createSuccessJsonObject().apply {
+                                                                       put("sourceAlbumId", album.id)
+                                                                       put("destinationAlbumId", album.parent.moveAlbumUp(album).id)
+                                                               }
+                                                               request.parameters["moveRight"] == "true" -> createSuccessJsonObject().apply {
+                                                                       put("sourceAlbumId", album.id)
+                                                                       put("destinationAlbumId", album.parent.moveAlbumDown(album).id)
+                                                               }
+                                                               else -> try {
+                                                                       album.modify()
+                                                                                       .setTitle(request.parameters["title"])
+                                                                                       .setDescription(TextFilter.filter(request.headers["Host"], request.parameters["description"]))
+                                                                                       .update()
+                                                                       createSuccessJsonObject()
+                                                                                       .put("albumId", album.id)
+                                                                                       .put("title", album.title)
+                                                                                       .put("description", album.description)
+                                                               } catch (e: IllegalStateException) {
+                                                                       createErrorJsonObject("invalid-album-title")
+                                                               }
+                                                       }
+                                               } ?: createErrorJsonObject("not-authorized")
+                                       } ?: createErrorJsonObject("invalid-album-id")
+
+}