X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fkotlin%2Fnet%2Fpterodactylus%2Fsone%2Fweb%2Fajax%2FMoveProfileFieldAjaxPage.kt;fp=src%2Fmain%2Fkotlin%2Fnet%2Fpterodactylus%2Fsone%2Fweb%2Fajax%2FMoveProfileFieldAjaxPage.kt;h=e2b039b77efd6172f02d87f14ec5ddd990c6aeb6;hb=c141e4c4a691323f83c209ffa0df927e989aa2ce;hp=0000000000000000000000000000000000000000;hpb=81adf8a620dbe1ad0442575f2f2e2f4305e67bca;p=Sone.git

diff --git a/src/main/kotlin/net/pterodactylus/sone/web/ajax/MoveProfileFieldAjaxPage.kt b/src/main/kotlin/net/pterodactylus/sone/web/ajax/MoveProfileFieldAjaxPage.kt
new file mode 100644
index 0000000..e2b039b
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/web/ajax/MoveProfileFieldAjaxPage.kt
@@ -0,0 +1,41 @@
+package net.pterodactylus.sone.web.ajax
+
+import net.pterodactylus.sone.data.Profile
+import net.pterodactylus.sone.data.Profile.Field
+import net.pterodactylus.sone.data.Sone
+import net.pterodactylus.sone.utils.parameters
+import net.pterodactylus.sone.web.WebInterface
+import net.pterodactylus.sone.web.page.FreenetRequest
+
+/**
+ * AJAX page that lets the user move a profile field up or down.
+ *
+ * @see net.pterodactylus.sone.data.Profile#moveFieldUp(Field)
+ * @see net.pterodactylus.sone.data.Profile#moveFieldDown(Field)
+ */
+class MoveProfileFieldAjaxPage(webInterface: WebInterface) : LoggedInJsonPage("moveProfileField.ajax", webInterface) {
+
+	override fun createJsonObject(currentSone: Sone, request: FreenetRequest) =
+			currentSone.profile.let { profile ->
+				request.parameters["field"]
+						?.let(profile::getFieldById)
+						?.let { processField(currentSone, profile, it, request.parameters["direction"]) }
+						?: createErrorJsonObject("invalid-field-id")
+			}
+
+	private fun processField(currentSone: Sone, profile: Profile, field: Field, direction: String?) =
+			try {
+				when (direction) {
+					"up" -> profile.moveFieldUp(field)
+					"down" -> profile.moveFieldDown(field)
+					else -> null
+				}?.let {
+					currentSone.profile = profile
+					webInterface.core.touchConfiguration()
+					createSuccessJsonObject()
+				} ?: createErrorJsonObject("invalid-direction")
+			} catch (e: IllegalArgumentException) {
+				createErrorJsonObject("not-possible")
+			}
+
+}