NewPipe/app/src/main/java/org/schabi/newpipe/database/feed/model/FeedGroupSubscriptionEntity.kt

48 lines
1.6 KiB
Kotlin

package org.schabi.newpipe.database.feed.model
import androidx.room.ColumnInfo
import androidx.room.Entity
import androidx.room.ForeignKey
import androidx.room.ForeignKey.CASCADE
import androidx.room.Index
import org.schabi.newpipe.database.feed.model.FeedGroupSubscriptionEntity.Companion.FEED_GROUP_SUBSCRIPTION_TABLE
import org.schabi.newpipe.database.feed.model.FeedGroupSubscriptionEntity.Companion.GROUP_ID
import org.schabi.newpipe.database.feed.model.FeedGroupSubscriptionEntity.Companion.SUBSCRIPTION_ID
import org.schabi.newpipe.database.subscription.SubscriptionEntity
@Entity(
tableName = FEED_GROUP_SUBSCRIPTION_TABLE,
primaryKeys = [GROUP_ID, SUBSCRIPTION_ID],
indices = [Index(SUBSCRIPTION_ID)],
foreignKeys = [
ForeignKey(
entity = FeedGroupEntity::class,
parentColumns = [FeedGroupEntity.ID],
childColumns = [GROUP_ID],
onDelete = CASCADE, onUpdate = CASCADE, deferred = true
),
ForeignKey(
entity = SubscriptionEntity::class,
parentColumns = [SubscriptionEntity.SUBSCRIPTION_UID],
childColumns = [SUBSCRIPTION_ID],
onDelete = CASCADE, onUpdate = CASCADE, deferred = true
)
]
)
data class FeedGroupSubscriptionEntity(
@ColumnInfo(name = GROUP_ID)
var feedGroupId: Long,
@ColumnInfo(name = SUBSCRIPTION_ID)
var subscriptionId: Long
) {
companion object {
const val FEED_GROUP_SUBSCRIPTION_TABLE = "feed_group_subscription_join"
const val GROUP_ID = "group_id"
const val SUBSCRIPTION_ID = "subscription_id"
}
}