src/main/kotlin/net/pterodactylus/sone/web/pages/NewPage.kt

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.utils.mapPresent
   4 import net.pterodactylus.sone.utils.paginate
   5 import net.pterodactylus.sone.utils.parameters
   6 import net.pterodactylus.sone.web.WebInterface
   7 import net.pterodactylus.sone.web.page.*
   8 import net.pterodactylus.util.template.Template
   9 import net.pterodactylus.util.template.TemplateContext
  10 import javax.inject.Inject
  11
  12 /**
  13  * Page that displays all new posts and replies. The posts are filtered using
  14  * [PostVisibilityFilter.isPostVisible(Sone, Post)] and sorted by time.
  15  */
  16 class NewPage @Inject constructor(  template: Template, webInterface: WebInterface):
  17                 SoneTemplatePage("new.html", webInterface, template, "Page.New.Title") {
  18
  19         override fun handleRequest(soneRequest: SoneRequest, templateContext: TemplateContext) =
  20                         getCurrentSone(soneRequest.toadletContext).let { currentSone ->
  21                                 (soneRequest.webInterface.getNewPosts(currentSone) + soneRequest.webInterface.getNewReplies(currentSone).mapPresent { it.post })
  22                                                 .distinct()
  23                                                 .sortedByDescending { it.time }
  24                                                 .let { posts ->
  25                                                         posts.paginate(soneRequest.core.preferences.postsPerPage)
  26                                                                         .turnTo(soneRequest.parameters["page"]?.toIntOrNull() ?: 0)
  27                                                                         .let { pagination ->
  28                                                                                 templateContext["pagination"] = pagination
  29                                                                                 templateContext["posts"] = pagination.items
  30                                                                         }
  31                                                 }
  32                         }
  33
  34 }