Replace view Sone page with Kotlin version

[Sone.git] / src / main / kotlin / net / pterodactylus / sone / web / pages / ViewSonePage.kt

diff --git a/src/main/kotlin/net/pterodactylus/sone/web/pages/ViewSonePage.kt b/src/main/kotlin/net/pterodactylus/sone/web/pages/ViewSonePage.kt
new file mode 100644 (file)
index 0000000..6903920
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/web/pages/ViewSonePage.kt
@@ -0,0 +1,58 @@
+package net.pterodactylus.sone.web.pages
+
+import net.pterodactylus.sone.data.Post
+import net.pterodactylus.sone.data.PostReply
+import net.pterodactylus.sone.template.SoneAccessor
+import net.pterodactylus.sone.utils.let
+import net.pterodactylus.sone.utils.mapPresent
+import net.pterodactylus.sone.utils.paginate
+import net.pterodactylus.sone.utils.parameters
+import net.pterodactylus.sone.web.WebInterface
+import net.pterodactylus.sone.web.page.FreenetRequest
+import net.pterodactylus.util.template.Template
+import net.pterodactylus.util.template.TemplateContext
+import java.net.URI
+
+/**
+ * Lets the user browser another Sone.
+ */
+class ViewSonePage(template: Template, webInterface: WebInterface):
+               SoneTemplatePage("viewSone.html", template, webInterface, false) {
+
+       override fun handleRequest(request: FreenetRequest, templateContext: TemplateContext) {
+               templateContext["soneId"] = request.parameters["sone"]
+               request.parameters["sone"].let(webInterface.core::getSone).let { sone ->
+                       templateContext["sone"] = sone
+                       val sonePosts = sone.posts
+                       val directedPosts = webInterface.core.getDirectedPosts(sone.id)
+                       (sonePosts + directedPosts)
+                                       .sortedByDescending(Post::getTime)
+                                       .paginate(webInterface.core.preferences.postsPerPage)
+                                       .apply { page = request.parameters["postPage"]?.toIntOrNull() ?: 0 }
+                                       .also {
+                                               templateContext["postPagination"] = it
+                                               templateContext["posts"] = it.items
+                                       }
+                       sone.replies
+                                       .mapPresent(PostReply::getPost)
+                                       .distinct()
+                                       .minus(sonePosts)
+                                       .minus(directedPosts)
+                                       .sortedByDescending { webInterface.core.getReplies(it.id).first().time }
+                                       .paginate(webInterface.core.preferences.postsPerPage)
+                                       .apply { page = request.parameters["repliedPostPage"]?.toIntOrNull() ?: 0 }
+                                       .also {
+                                               templateContext["repliedPostPagination"] = it
+                                               templateContext["repliedPosts"] = it.items
+                                       }
+               }
+       }
+
+       override fun isLinkExcepted(link: URI?) = true
+
+       public override fun getPageTitle(request: FreenetRequest): String =
+                       request.parameters["sone"].let(webInterface.core::getSone).let { sone ->
+                               "${SoneAccessor.getNiceName(sone)} - ${webInterface.l10n.getString("Page.ViewSone.Title")}"
+                       } ?: webInterface.l10n.getString("Page.ViewSone.Page.TitleWithoutSone")
+
+}