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

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.main.Loaders
   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.NewElements
   8 import net.pterodactylus.sone.web.WebInterface
   9 import net.pterodactylus.sone.web.page.MenuName
  10 import net.pterodactylus.sone.web.page.SoneRequest
  11 import net.pterodactylus.sone.web.page.TemplatePath
  12 import net.pterodactylus.sone.web.page.TemplateRenderer
  13 import net.pterodactylus.sone.web.page.ToadletPath
  14 import net.pterodactylus.util.template.TemplateContext
  15 import javax.inject.Inject
  16
  17 /**
  18  * Page that displays all new posts and replies. The posts are filtered using
  19  * [PostVisibilityFilter.isPostVisible(Sone, Post)] and sorted by time.
  20  */
  21 @MenuName("New")
  22 @TemplatePath("/templates/new.html")
  23 @ToadletPath("new.html")
  24 class NewPage @Inject constructor(webInterface: WebInterface, loaders: Loaders, templateRenderer: TemplateRenderer, private val newElements: NewElements) :
  25                 SoneTemplatePage(webInterface, loaders, templateRenderer, pageTitleKey = "Page.New.Title") {
  26
  27         override fun handleRequest(soneRequest: SoneRequest, templateContext: TemplateContext) =
  28                         getCurrentSone(soneRequest.toadletContext).let { currentSone ->
  29                                 (newElements.newPosts + newElements.newReplies.mapPresent { it.post })
  30                                                 .distinct()
  31                                                 .sortedByDescending { it.time }
  32                                                 .let { posts ->
  33                                                         posts.paginate(soneRequest.core.preferences.postsPerPage)
  34                                                                         .turnTo(soneRequest.parameters["page"]?.toIntOrNull() ?: 0)
  35                                                                         .let { pagination ->
  36                                                                                 templateContext["pagination"] = pagination
  37                                                                                 templateContext["posts"] = pagination.items
  38                                                                         }
  39                                                 }
  40                         }
  41
  42 }