Replace get reply ajax page with Kotlin version

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

diff --git a/src/main/kotlin/net/pterodactylus/sone/web/ajax/GetReplyAjaxPage.kt b/src/main/kotlin/net/pterodactylus/sone/web/ajax/GetReplyAjaxPage.kt
new file mode 100644 (file)
index 0000000..a9709e8
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/web/ajax/GetReplyAjaxPage.kt
@@ -0,0 +1,46 @@
+package net.pterodactylus.sone.web.ajax
+
+import net.pterodactylus.sone.data.PostReply
+import net.pterodactylus.sone.data.Sone
+import net.pterodactylus.sone.utils.jsonObject
+import net.pterodactylus.sone.utils.let
+import net.pterodactylus.sone.utils.parameters
+import net.pterodactylus.sone.utils.render
+import net.pterodactylus.sone.web.WebInterface
+import net.pterodactylus.sone.web.page.FreenetRequest
+import net.pterodactylus.util.template.Template
+
+/**
+ * This AJAX page returns the details of a reply.
+ */
+class GetReplyAjaxPage(webInterface: WebInterface, private val template: Template) : LoggedInJsonPage("getReply.ajax", webInterface) {
+
+       override fun needsFormPassword() = false
+
+       override fun createJsonObject(currentSone: Sone, request: FreenetRequest) =
+                       request.parameters["reply"]
+                                       .let(webInterface.core::getPostReply)
+                                       ?.let { it.toJson(currentSone, request) }
+                                       ?.let { replyJson ->
+                                               createSuccessJsonObject().apply {
+                                                       put("reply", replyJson)
+                                               }
+                                       } ?: createErrorJsonObject("invalid-reply-id")
+
+       private fun PostReply.toJson(currentSone: Sone, request: FreenetRequest) = jsonObject(*mapOf(
+                       "id" to id,
+                       "soneId" to sone.id,
+                       "postId" to postId,
+                       "time" to time,
+                       "html" to render(currentSone, request)
+       ).toList().toTypedArray())
+
+       private fun PostReply.render(currentSone: Sone, request: FreenetRequest) =
+                       webInterface.templateContextFactory.createTemplateContext().apply {
+                               set("core", webInterface.core)
+                               set("request", request)
+                               set("reply", this@render)
+                               set("currentSone", currentSone)
+                       }.let { template.render(it) }
+
+}