+package net.pterodactylus.sone.web.pages
+
+import net.pterodactylus.sone.notify.PostVisibilityFilter
+import net.pterodactylus.sone.utils.parameters
+import net.pterodactylus.sone.web.WebInterface
+import net.pterodactylus.sone.web.page.FreenetRequest
+import net.pterodactylus.util.collection.Pagination
+import net.pterodactylus.util.template.Template
+import net.pterodactylus.util.template.TemplateContext
+
+/**
+ * The index page shows the main page of Sone. This page will contain the posts
+ * of all friends of the current user.
+ */
+class IndexPage(template: Template, webInterface: WebInterface, private val postVisibilityFilter: PostVisibilityFilter):
+ SoneTemplatePage("index.html", template, "Page.Index.Title", webInterface, true) {
+
+ override fun handleRequest(request: FreenetRequest, templateContext: TemplateContext) {
+ getCurrentSone(request.toadletContext)!!.let { currentSone ->
+ (currentSone.posts +
+ currentSone.friends
+ .map { webInterface.core.getSone(it) }
+ .filter { it.isPresent }
+ .map { it.get() }
+ .flatMap { it.posts } +
+ webInterface.core.getDirectedPosts(currentSone.id)
+ ).distinct()
+ .filter { postVisibilityFilter.isVisible(currentSone).apply(it) }
+ .sortedByDescending { it.time }
+ .let { posts ->
+ Pagination(posts, webInterface.core.preferences.postsPerPage)
+ .setPage(request.parameters["page"]?.toIntOrNull() ?: 0).let { pagination ->
+ templateContext["pagination"] = pagination
+ templateContext["posts"] = pagination.items
+ }
+ }
+ }
+ }
+
+}