/**
* Sone - NewElements.kt - Copyright © 2020 David ‘Bombe’ Roden
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
package net.pterodactylus.sone.web
import net.pterodactylus.sone.data.Post
import net.pterodactylus.sone.data.PostReply
import net.pterodactylus.sone.notify.ListNotification
import net.pterodactylus.sone.notify.PostVisibilityFilter
import net.pterodactylus.sone.notify.ReplyVisibilityFilter
import javax.inject.Inject
import javax.inject.Named
/**
* Container for new elements that should be shown in the web interface.
*
* This is just a wrapper around the notifications that store the new elements.
*/
class NewElements @Inject constructor(
@Named("newRemotePost") private val newPostNotification: ListNotification,
@Named("newRemotePostReply") private val newReplyNotification: ListNotification,
@Named("localPost") private val localPostNotification: ListNotification,
@Named("localReply") private val localReplyNotification: ListNotification,
private val postVisibilityFilter: PostVisibilityFilter,
private val replyVisibilityFilter: ReplyVisibilityFilter
) {
val newPosts: Collection
get() = listOf(newPostNotification, localPostNotification)
.flatMap(ListNotification::elements)
.filter { postVisibilityFilter.isPostVisible(null, it) }
val newReplies: Collection
get() = listOf(newReplyNotification, localReplyNotification)
.flatMap(ListNotification::elements)
.filter { replyVisibilityFilter.isReplyVisible(null, it) }
}
private fun Collection<*>.cast(): List = map { it as R }