2 * Sone - MemoryPost.kt - Copyright © 2010–2020 David Roden
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 package net.pterodactylus.sone.database.memory
19 import net.pterodactylus.sone.data.Post
20 import net.pterodactylus.sone.data.Sone
21 import net.pterodactylus.sone.database.PostBuilder
22 import net.pterodactylus.sone.database.SoneProvider
23 import net.pterodactylus.sone.utils.asOptional
26 * A post is a short message that a user writes in his Sone to let other users
27 * know what is going on.
30 private val postDatabase: MemoryDatabase,
31 private val soneProvider: SoneProvider,
32 override val id: String,
33 private val soneId: String,
34 private val recipientId: String?,
35 private val time: Long,
36 private val text: String
39 override fun isLoaded() = true
41 override fun getSone(): Sone = soneProvider.getSone(soneId)!!
43 override fun getRecipientId() = recipientId.asOptional()
45 override fun getRecipient() = recipientId?.let(soneProvider::getSone).asOptional()
47 override fun getTime() = time
49 override fun getText() = text
51 override fun isKnown() = postDatabase.isPostKnown(this)
53 override fun setKnown(known: Boolean) = apply {
54 postDatabase.setPostKnown(this, known)
57 override fun hashCode() = id.hashCode()
59 override fun equals(other: Any?) = (other is MemoryPost) && (other.id == id)
61 override fun toString() = "${javaClass.name}[id=$id,sone=$soneId,recipient=$recipientId,time=$time,text=$text]"
63 data class Shell(val id: String, val soneId: String, val recipientId: String?, val time: Long, val text: String) {
65 fun build(postBuilder: PostBuilder) =
66 postBuilder.withId(id).from(soneId).let { if (recipientId != null) it.to(recipientId) else it }.withTime(time).withText(text).build()
72 fun Post.toShell() = MemoryPost.Shell(id, sone!!.id, recipient.orNull()?.id, time, text)