Replace known Sones page with Kotlin version

[Sone.git] / src / main / kotlin / net / pterodactylus / sone / web / pages / KnownSonesPage.kt

diff --git a/src/main/kotlin/net/pterodactylus/sone/web/pages/KnownSonesPage.kt b/src/main/kotlin/net/pterodactylus/sone/web/pages/KnownSonesPage.kt
new file mode 100644 (file)
index 0000000..53941fc
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/web/pages/KnownSonesPage.kt
@@ -0,0 +1,49 @@
+package net.pterodactylus.sone.web.pages
+
+import net.pterodactylus.sone.data.Sone
+import net.pterodactylus.sone.utils.Pagination
+import net.pterodactylus.sone.utils.parameters
+import net.pterodactylus.sone.web.WebInterface
+import net.pterodactylus.sone.web.page.FreenetRequest
+import net.pterodactylus.util.template.Template
+import net.pterodactylus.util.template.TemplateContext
+
+/**
+ * This page shows all known Sones.
+ */
+class KnownSonesPage(template: Template, webInterface: WebInterface):
+               SoneTemplatePage("knownSones.html", template, "Page.KnownSones.Title", webInterface, false) {
+
+       override fun handleRequest(request: FreenetRequest, templateContext: TemplateContext) {
+               getCurrentSone(request.toadletContext).let { currentSone ->
+                       Pagination(webInterface.core.sones
+                                       .filterNot { request.parameters["filter"] == "followed" && currentSone != null && !currentSone.hasFriend(it.id) }
+                                       .filterNot { request.parameters["filter"] == "not-followed" && currentSone != null && currentSone.hasFriend(it.id) }
+                                       .filterNot { request.parameters["filter"] == "new" && it.isKnown }
+                                       .filterNot { request.parameters["filter"] == "not-new" && !it.isKnown }
+                                       .filterNot { request.parameters["filter"] == "own" && !it.isLocal }
+                                       .filterNot { request.parameters["filter"] == "not-own" && it.isLocal }
+                                       .sortedWith(
+                                                       when (request.parameters["sort"]) {
+                                                               "images" -> Sone.IMAGE_COUNT_COMPARATOR
+                                                               "name" -> Sone.NICE_NAME_COMPARATOR.reversed()
+                                                               "posts" -> Sone.POST_COUNT_COMPARATOR
+                                                               else -> Sone.LAST_ACTIVITY_COMPARATOR
+                                                       }.let { comparator ->
+                                                               when (request.parameters["order"]) {
+                                                                       "asc" -> comparator.reversed()
+                                                                       else -> comparator
+                                                               }
+                                                       }
+                                       ), 25).apply { page = request.parameters["page"]?.toIntOrNull() ?: 0 }
+                                       .let { pagination ->
+                                               templateContext["pagination"] = pagination
+                                               templateContext["knownSones"] = pagination.items
+                                       }
+                       templateContext["sort"] = request.parameters["sort"].let { sort -> if (sort in listOf("images", "name", "posts")) sort else "activity" }
+                       templateContext["order"] = request.parameters["order"].let { order -> if (order == "asc") "asc" else "desc" }
+                       templateContext["filter"] = request.parameters["filter"]
+               }
+       }
+
+}