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

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.main.*
   4 import net.pterodactylus.sone.utils.mapPresent
   5 import net.pterodactylus.sone.utils.paginate
   6 import net.pterodactylus.sone.utils.parameters
   7 import net.pterodactylus.sone.web.WebInterface
   8 import net.pterodactylus.sone.web.page.*
   9 import net.pterodactylus.util.template.Template
  10 import net.pterodactylus.util.template.TemplateContext
  11 import javax.inject.Inject
  12
  13 /**
  14  * Page that displays all new posts and replies. The posts are filtered using
  15  * [PostVisibilityFilter.isPostVisible(Sone, Post)] and sorted by time.
  16  */
  17 @MenuName("New")
  18 class NewPage @Inject constructor(  template: Template, webInterface: WebInterface, loaders: Loaders, templateRenderer: TemplateRenderer):
  19                 SoneTemplatePage("new.html", webInterface, loaders, template, templateRenderer, pageTitleKey = "Page.New.Title") {
  20
  21         override fun handleRequest(soneRequest: SoneRequest, templateContext: TemplateContext) =
  22                         getCurrentSone(soneRequest.toadletContext).let { currentSone ->
  23                                 (soneRequest.webInterface.getNewPosts(currentSone) + soneRequest.webInterface.getNewReplies(currentSone).mapPresent { it.post })
  24                                                 .distinct()
  25                                                 .sortedByDescending { it.time }
  26                                                 .let { posts ->
  27                                                         posts.paginate(soneRequest.core.preferences.postsPerPage)
  28                                                                         .turnTo(soneRequest.parameters["page"]?.toIntOrNull() ?: 0)
  29                                                                         .let { pagination ->
  30                                                                                 templateContext["pagination"] = pagination
  31                                                                                 templateContext["posts"] = pagination.items
  32                                                                         }
  33                                                 }
  34                         }
  35
  36 }