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Update database: add tracklogs table

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This commit is contained in:
Koitharu
2020-05-21 20:30:10 +03:00
parent fe14ccb5ec
commit 6444122c0a
6 changed files with 86 additions and 7 deletions
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9
app/src/main/java/org/koitharu/kotatsu/KotatsuApp.kt
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@@ -3,6 +3,8 @@ package org.koitharu.kotatsu
import android.app.Application
import androidx.appcompat.app.AppCompatDelegate
import androidx.room.Room
import androidx.room.RoomDatabase
import androidx.sqlite.db.SupportSQLiteDatabase
import coil.Coil
import coil.ComponentRegistry
import coil.ImageLoaderBuilder
@@ -15,10 +17,7 @@ import org.koin.android.ext.koin.androidLogger
import org.koin.core.context.startKoin
import org.koin.dsl.module
import org.koitharu.kotatsu.core.db.MangaDatabase
import org.koitharu.kotatsu.core.db.migrations.Migration1To2
import org.koitharu.kotatsu.core.db.migrations.Migration2To3
import org.koitharu.kotatsu.core.db.migrations.Migration3To4
import org.koitharu.kotatsu.core.db.migrations.Migration4To5
import org.koitharu.kotatsu.core.db.migrations.*
import org.koitharu.kotatsu.core.local.CbzFetcher
import org.koitharu.kotatsu.core.local.PagesCache
import org.koitharu.kotatsu.core.local.cookies.PersistentCookieJar
@@ -125,5 +124,5 @@ class KotatsuApp : Application() {
applicationContext,
MangaDatabase::class.java,
"kotatsu-db"
).addMigrations(Migration1To2, Migration2To3, Migration3To4, Migration4To5)
).addMigrations(Migration1To2, Migration2To3, Migration3To4, Migration4To5, Migration5To6)
}

7
app/src/main/java/org/koitharu/kotatsu/core/db/MangaDatabase.kt
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@@ -7,8 +7,9 @@ import org.koitharu.kotatsu.core.db.entity.*
@Database(
entities = [
MangaEntity::class, TagEntity::class, HistoryEntity::class, MangaTagsEntity::class,
FavouriteCategoryEntity::class, FavouriteEntity::class, MangaPrefsEntity::class, TrackEntity::class
], version = 5
FavouriteCategoryEntity::class, FavouriteEntity::class, MangaPrefsEntity::class,
TrackEntity::class, TrackLogEntity::class
], version = 6
)
abstract class MangaDatabase : RoomDatabase() {
@@ -25,4 +26,6 @@ abstract class MangaDatabase : RoomDatabase() {
abstract val favouriteCategoriesDao: FavouriteCategoriesDao
abstract val tracksDao: TracksDao
abstract val trackLogsDao: TrackLogsDao
}

22
app/src/main/java/org/koitharu/kotatsu/core/db/TrackLogsDao.kt Normal file
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@@ -0,0 +1,22 @@
package org.koitharu.kotatsu.core.db
import androidx.room.*
import org.koitharu.kotatsu.core.db.entity.TrackLogEntity
import org.koitharu.kotatsu.core.db.entity.TrackLogWithManga
@Dao
interface TrackLogsDao {
@Transaction
@Query("SELECT * FROM track_logs ORDER BY created_at DESC LIMIT :limit OFFSET :offset")
suspend fun findAll(offset: Int, limit: Int): List<TrackLogWithManga>
@Query("DELETE FROM track_logs")
suspend fun clear()
@Insert(onConflict = OnConflictStrategy.REPLACE)
suspend fun insert(entity: TrackLogEntity): Long
@Query("DELETE FROM track_logs WHERE manga_id = :mangaId")
suspend fun removeAll(mangaId: Long)
}

24
app/src/main/java/org/koitharu/kotatsu/core/db/entity/TrackLogEntity.kt Normal file
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@@ -0,0 +1,24 @@
package org.koitharu.kotatsu.core.db.entity
import androidx.room.ColumnInfo
import androidx.room.Entity
import androidx.room.ForeignKey
import androidx.room.PrimaryKey
@Entity(
tableName = "track_logs", foreignKeys = [
ForeignKey(
entity = MangaEntity::class,
parentColumns = ["manga_id"],
childColumns = ["manga_id"],
onDelete = ForeignKey.CASCADE
)
]
)
data class TrackLogEntity(
@PrimaryKey(autoGenerate = true)
@ColumnInfo(name = "id") val id: Long,
@ColumnInfo(name = "manga_id") val mangaId: Long,
@ColumnInfo(name = "chapters") val chapters: String,
@ColumnInfo(name = "created_at") val createdAt: Long = System.currentTimeMillis()
)

20
app/src/main/java/org/koitharu/kotatsu/core/db/entity/TrackLogWithManga.kt Normal file
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@@ -0,0 +1,20 @@
package org.koitharu.kotatsu.core.db.entity
import androidx.room.Embedded
import androidx.room.Junction
import androidx.room.Relation
data class TrackLogWithManga(
@Embedded val trackLog: TrackLogEntity,
@Relation(
parentColumn = "manga_id",
entityColumn = "manga_id"
)
val manga: MangaEntity,
@Relation(
parentColumn = "manga_id",
entityColumn = "tag_id",
associateBy = Junction(MangaTagsEntity::class)
)
val tags: List<TagEntity>
)

11
app/src/main/java/org/koitharu/kotatsu/core/db/migrations/Migration5To6.kt Normal file
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@@ -0,0 +1,11 @@
package org.koitharu.kotatsu.core.db.migrations
import androidx.room.migration.Migration
import androidx.sqlite.db.SupportSQLiteDatabase
object Migration5To6 : Migration(4, 5) {
override fun migrate(database: SupportSQLiteDatabase) {
database.execSQL("CREATE TABLE IF NOT EXISTS track_logs (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, manga_id INTEGER NOT NULL, chapters TEXT NOT NULL, created_at INTEGER NOT NULL, FOREIGN KEY(manga_id) REFERENCES manga(manga_id) ON UPDATE NO ACTION ON DELETE CASCADE)")
}
}