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

   1 package net.pterodactylus.sone.web.pages
   2
   3 import net.pterodactylus.sone.data.Sone
   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  * This page shows all known Sones.
  14  */
  15 @MenuName("KnownSones")
  16 class KnownSonesPage @Inject constructor(template: Template, webInterface: WebInterface):
  17                 SoneTemplatePage("knownSones.html", webInterface, template, "Page.KnownSones.Title") {
  18
  19         override fun handleRequest(soneRequest: SoneRequest, templateContext: TemplateContext) {
  20                 getCurrentSone(soneRequest.toadletContext).let { currentSone ->
  21                         soneRequest.core.sones.asSequence()
  22                                         .filterNot { soneRequest.parameters["filter"] == "followed" && currentSone != null && !currentSone.hasFriend(it.id) }
  23                                         .filterNot { soneRequest.parameters["filter"] == "not-followed" && currentSone != null && currentSone.hasFriend(it.id) }
  24                                         .filterNot { soneRequest.parameters["filter"] == "new" && it.isKnown }
  25                                         .filterNot { soneRequest.parameters["filter"] == "not-new" && !it.isKnown }
  26                                         .filterNot { soneRequest.parameters["filter"] == "own" && !it.isLocal }
  27                                         .filterNot { soneRequest.parameters["filter"] == "not-own" && it.isLocal }
  28                                         .sortedWith(
  29                                                         when (soneRequest.parameters["sort"]) {
  30                                                                 "images" -> Sone.IMAGE_COUNT_COMPARATOR
  31                                                                 "name" -> Sone.NICE_NAME_COMPARATOR.reversed()
  32                                                                 "posts" -> Sone.POST_COUNT_COMPARATOR
  33                                                                 else -> Sone.LAST_ACTIVITY_COMPARATOR
  34                                                         }.let { comparator ->
  35                                                                 when (soneRequest.parameters["order"]) {
  36                                                                         "asc" -> comparator.reversed()
  37                                                                         else -> comparator
  38                                                                 }
  39                                                         }
  40                                         ).paginate(25)
  41                                         .turnTo(soneRequest.parameters["page"]?.toIntOrNull() ?: 0)
  42                                         .let { pagination ->
  43                                                 templateContext["pagination"] = pagination
  44                                                 templateContext["knownSones"] = pagination.items
  45                                         }
  46                         templateContext["sort"] = soneRequest.parameters["sort"].let { sort -> if (sort in listOf("images", "name", "posts")) sort else "activity" }
  47                         templateContext["order"] = soneRequest.parameters["order"].let { order -> if (order == "asc") "asc" else "desc" }
  48                         templateContext["filter"] = soneRequest.parameters["filter"]
  49                 }
  50         }
  51
  52 }