src/main/kotlin/net/pterodactylus/sone/web/ajax/LikeAjaxPage.kt

   1 package net.pterodactylus.sone.web.ajax
   2
   3 import net.pterodactylus.sone.data.Sone
   4 import net.pterodactylus.sone.utils.parameters
   5 import net.pterodactylus.sone.web.WebInterface
   6 import net.pterodactylus.sone.web.page.FreenetRequest
   7 import javax.inject.Inject
   8
   9 /**
  10  * AJAX page that lets the user like a [net.pterodactylus.sone.data.Post].
  11  */
  12 class LikeAjaxPage @Inject constructor(webInterface: WebInterface) :
  13                 LoggedInJsonPage("like.ajax", webInterface) {
  14
  15         override fun createJsonObject(currentSone: Sone, request: FreenetRequest) =
  16                         when (request.parameters["type"]) {
  17                                 "post" -> request.parameters["post"]
  18                                                 ?.let(core::getPost)
  19                                                 ?.let { currentSone.addLikedPostId(it.id) }
  20                                                 ?.also { core.touchConfiguration() }
  21                                                 ?.let { createSuccessJsonObject() }
  22                                                 ?: createErrorJsonObject("invalid-post-id")
  23                                 "reply" -> request.parameters["reply"]
  24                                                 ?.let(core::getPostReply)
  25                                                 ?.let { currentSone.addLikedReplyId(it.id) }
  26                                                 ?.also { core.touchConfiguration() }
  27                                                 ?.let { createSuccessJsonObject() }
  28                                                 ?: createErrorJsonObject("invalid-reply-id")
  29                                 else -> createErrorJsonObject("invalid-type")
  30                         }
  31
  32
  33 }