diff options
| -rw-r--r-- | app/src/main/kotlin/com/pitchedapps/frost/db/CacheDb.kt | 56 | ||||
| -rw-r--r-- | app/src/main/kotlin/com/pitchedapps/frost/db/Database.kt | 3 |
2 files changed, 58 insertions, 1 deletions
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/db/CacheDb.kt b/app/src/main/kotlin/com/pitchedapps/frost/db/CacheDb.kt new file mode 100644 index 00000000..bd6bff4b --- /dev/null +++ b/app/src/main/kotlin/com/pitchedapps/frost/db/CacheDb.kt @@ -0,0 +1,56 @@ +/* + * Copyright 2018 Allan Wang + * + * This program 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. + * + * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. + */ +package com.pitchedapps.frost.db + +import android.os.Parcelable +import androidx.room.Dao +import androidx.room.Entity +import androidx.room.Insert +import androidx.room.OnConflictStrategy +import androidx.room.Query +import kotlinx.android.parcel.Parcelize + +/** + * Created by Allan Wang on 2017-05-30. + */ + +/** + * Generic cache to store serialized content + */ +@Entity(tableName = "frost_cache") +@Parcelize +data class CacheEntity( + @androidx.room.PrimaryKey + val id: String, + val lastUpdated: Long, + val contents: String +) : Parcelable + +@Dao +interface CacheDao { + + @Query("SELECT * FROM frost_cache WHERE id = :id") + suspend fun selectById(id: Long): CacheEntity? + + @Insert(onConflict = OnConflictStrategy.REPLACE) + suspend fun insertCache(cache: CacheEntity) + + @Query("DELETE FROM frost_cache WHERE id = :id") + suspend fun deleteById(id: Long) +} + +suspend fun CacheDao.save(id: String, contents: String) = insertCache(CacheEntity(id, System.currentTimeMillis(), contents))
\ No newline at end of file diff --git a/app/src/main/kotlin/com/pitchedapps/frost/db/Database.kt b/app/src/main/kotlin/com/pitchedapps/frost/db/Database.kt index 1ce9e7c2..b83fce52 100644 --- a/app/src/main/kotlin/com/pitchedapps/frost/db/Database.kt +++ b/app/src/main/kotlin/com/pitchedapps/frost/db/Database.kt @@ -11,10 +11,11 @@ import org.koin.standalone.StandAloneContext interface FrostPrivateDao { fun cookieDao(): CookieDao fun notifDao(): NotificationDao + fun cacheDao(): CacheDao } @Database( - entities = [CookieEntity::class, NotificationEntity::class], + entities = [CookieEntity::class, NotificationEntity::class, CacheEntity::class], version = 1, exportSchema = true ) |