69 lines
2.3 KiB
Kotlin
69 lines
2.3 KiB
Kotlin
/* Copyright 2024 Tusky Contributors
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*
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* This file is a part of Tusky.
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Tusky; if not,
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* see <http://www.gnu.org/licenses>. */
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package com.keylesspalace.tusky.db.entity
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import androidx.room.Embedded
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import androidx.room.Entity
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import androidx.room.ForeignKey
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import androidx.room.Index
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/**
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* Entity to store an item on the home timeline. Can be a standalone status, a reblog, or a placeholder.
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*/
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@Entity(
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primaryKeys = ["id", "tuskyAccountId"],
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foreignKeys = (
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[
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ForeignKey(
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entity = TimelineStatusEntity::class,
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parentColumns = ["serverId", "tuskyAccountId"],
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childColumns = ["statusId", "tuskyAccountId"]
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),
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ForeignKey(
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entity = TimelineAccountEntity::class,
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parentColumns = ["serverId", "tuskyAccountId"],
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childColumns = ["reblogAccountId", "tuskyAccountId"]
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)
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]
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),
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indices = [
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Index("statusId", "tuskyAccountId"),
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Index("reblogAccountId", "tuskyAccountId"),
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]
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)
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data class HomeTimelineEntity(
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val tuskyAccountId: Long,
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// the id by which the timeline is sorted
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val id: String,
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// the id of the status, null when a placeholder
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val statusId: String?,
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// the id of the account who reblogged the status, null if no reblog
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val reblogAccountId: String?,
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// only relevant when this is a placeholder
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val loading: Boolean = false
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)
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/**
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* Helper class for queries that return HomeTimelineEntity including all references
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*/
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data class HomeTimelineData(
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val id: String,
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@Embedded val status: TimelineStatusEntity?,
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@Embedded(prefix = "a_") val account: TimelineAccountEntity?,
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@Embedded(prefix = "rb_") val reblogAccount: TimelineAccountEntity?,
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val loading: Boolean
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)
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