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

   1 package net.pterodactylus.sone.web.ajax
   2
   3 import net.pterodactylus.sone.data.Sone
   4 import net.pterodactylus.sone.utils.ifFalse
   5 import net.pterodactylus.sone.utils.parameters
   6 import net.pterodactylus.sone.web.WebInterface
   7 import net.pterodactylus.sone.web.page.FreenetRequest
   8 import javax.inject.Inject
   9
  10 /**
  11  * AJAX page that lets the user rename a profile field.
  12  */
  13 class EditProfileFieldAjaxPage @Inject constructor(webInterface: WebInterface) :
  14                 LoggedInJsonPage("editProfileField.ajax", webInterface) {
  15
  16         override fun createJsonObject(currentSone: Sone, request: FreenetRequest) =
  17                         currentSone.profile.let { profile ->
  18                                 request.parameters["field"]!!
  19                                                 .let(profile::getFieldById)
  20                                                 ?.let { field ->
  21                                                         request.parameters["name"]!!.trim().let { newName ->
  22                                                                 newName.isBlank().ifFalse {
  23                                                                         try {
  24                                                                                 field.name = newName
  25                                                                                 createSuccessJsonObject().also {
  26                                                                                         currentSone.profile = profile
  27                                                                                 }
  28                                                                         } catch (_: IllegalArgumentException) {
  29                                                                                 createErrorJsonObject("duplicate-field-name")
  30                                                                         }
  31                                                                 }
  32                                                         } ?: createErrorJsonObject("invalid-parameter-name")
  33                                                 } ?: createErrorJsonObject("invalid-field-id")
  34                         }
  35
  36 }