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/*
* Copyright © 2020. Daniel Schaal <daniel@schaal.email>
*
* This file is part of ocreader.
*
* ocreader 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.
*
* ocreader 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
*/
package email.schaal.ocreader.database.model
import android.content.Context
import email.schaal.ocreader.R
import io.realm.Realm
import io.realm.kotlin.where
import java.util.*
class FreshFolder(context: Context) : TreeItem {
val name = context.getString(R.string.fresh_items)
companion object {
private const val MAX_ARTICLE_AGE = 24 * 60 * 60 * 1000
const val ID: Long = -12
}
override fun treeItemId(): Long {
return ID
}
override fun treeItemName(): String {
return name
}
override fun getIcon(): Int {
return R.drawable.fresh
}
override fun getCount(realm: Realm): Int {
return realm.where<Item>()
.equalTo(Item.UNREAD, true)
.greaterThan(Item::pubDate.name, getDate())
.count()
.toInt()
}
override fun getFeeds(realm: Realm, onlyUnread: Boolean): List<Feed> {
val freshFeeds = mutableListOf<Feed>()
for(item: Item in getItems(realm, false)) {
val feed = item.feed
if(!freshFeeds.contains(feed) && feed != null)
freshFeeds.add(feed)
}
return freshFeeds
}
override fun getItems(realm: Realm, onlyUnread: Boolean): List<Item> {
return realm.where<Item>()
.equalTo(Item.UNREAD, true)
.greaterThan(Item::pubDate.name, getDate())
.findAll()
}
private fun getDate() : Date {
return Date(System.currentTimeMillis() - MAX_ARTICLE_AGE)
}
}
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