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https://github.com/rebelonion/Dantotsu.git
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backend preference wrapper
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rebelonion
171
app/src/main/java/ani/dantotsu/settings/saving/PrefWrapper.kt
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171
app/src/main/java/ani/dantotsu/settings/saving/PrefWrapper.kt
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package ani.dantotsu.settings.saving
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import android.content.Context
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import android.content.SharedPreferences
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import ani.dantotsu.settings.saving.internal.Location
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object PrefWrapper {
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private var generalPreferences: SharedPreferences? = null
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private var animePreferences: SharedPreferences? = null
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private var mangaPreferences: SharedPreferences? = null
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private var playerPreferences: SharedPreferences? = null
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private var readerPreferences: SharedPreferences? = null
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private var irrelevantPreferences: SharedPreferences? = null
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private var animeDownloadsPreferences: SharedPreferences? = null
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private var protectedPreferences: SharedPreferences? = null
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fun init(context: Context) {
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generalPreferences = context.getSharedPreferences(Location.General.location, Context.MODE_PRIVATE)
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animePreferences = context.getSharedPreferences(Location.Anime.location, Context.MODE_PRIVATE)
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mangaPreferences = context.getSharedPreferences(Location.Manga.location, Context.MODE_PRIVATE)
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playerPreferences = context.getSharedPreferences(Location.Player.location, Context.MODE_PRIVATE)
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readerPreferences = context.getSharedPreferences(Location.Reader.location, Context.MODE_PRIVATE)
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irrelevantPreferences = context.getSharedPreferences(Location.Irrelevant.location, Context.MODE_PRIVATE)
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animeDownloadsPreferences = context.getSharedPreferences(Location.AnimeDownloads.location, Context.MODE_PRIVATE)
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protectedPreferences = context.getSharedPreferences(Location.Protected.location, Context.MODE_PRIVATE)
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}
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@Suppress("UNCHECKED_CAST")
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fun <T> setVal(prefName: PrefName, value: T) {
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val pref = when (prefName.data.prefLocation) {
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Location.General -> generalPreferences
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Location.Anime -> animePreferences
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Location.Manga -> mangaPreferences
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Location.Player -> playerPreferences
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Location.Reader -> readerPreferences
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Location.Irrelevant -> irrelevantPreferences
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Location.AnimeDownloads -> animeDownloadsPreferences
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Location.Protected -> protectedPreferences
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}
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with(pref!!.edit()) {
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when (prefName.data.type) {
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Boolean::class -> putBoolean(prefName.name, value as Boolean)
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Int::class -> putInt(prefName.name, value as Int)
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Float::class -> putFloat(prefName.name, value as Float)
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Long::class -> putLong(prefName.name, value as Long)
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String::class -> putString(prefName.name, value as String)
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Set::class -> putStringSet(prefName.name, value as Set<String>)
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else -> throw IllegalArgumentException("Type not supported")
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}
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apply()
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}
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}
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@Suppress("UNCHECKED_CAST")
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fun <T> getVal(prefName: PrefName, default: T) : T {
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return try {
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val pref = when (prefName.data.prefLocation) {
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Location.General -> generalPreferences
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Location.Anime -> animePreferences
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Location.Manga -> mangaPreferences
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Location.Player -> playerPreferences
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Location.Reader -> readerPreferences
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Location.Irrelevant -> irrelevantPreferences
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Location.AnimeDownloads -> animeDownloadsPreferences
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Location.Protected -> protectedPreferences
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}
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when (prefName.data.type) {
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Boolean::class -> pref!!.getBoolean(prefName.name, default as Boolean) as T
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Int::class -> pref!!.getInt(prefName.name, default as Int) as T
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Float::class -> pref!!.getFloat(prefName.name, default as Float) as T
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Long::class -> pref!!.getLong(prefName.name, default as Long) as T
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String::class -> pref!!.getString(prefName.name, default as String) as T
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Set::class -> pref!!.getStringSet(prefName.name, default as Set<String>) as T
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else -> throw IllegalArgumentException("Type not supported")
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}
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} catch (e: Exception) {
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default
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}
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}
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@Suppress("UNCHECKED_CAST")
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fun <T> getLiveVal(prefName: PrefName, default: T) : SharedPreferenceLiveData<T> {
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val pref = when (prefName.data.prefLocation) {
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Location.General -> generalPreferences
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Location.Anime -> animePreferences
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Location.Manga -> mangaPreferences
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Location.Player -> playerPreferences
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Location.Reader -> readerPreferences
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Location.Irrelevant -> irrelevantPreferences
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Location.AnimeDownloads -> animeDownloadsPreferences
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Location.Protected -> protectedPreferences
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}
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return when (prefName.data.type) {
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Boolean::class -> SharedPreferenceBooleanLiveData(
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pref!!,
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prefName.name,
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default as Boolean
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) as SharedPreferenceLiveData<T>
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Int::class -> SharedPreferenceIntLiveData(
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pref!!,
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prefName.name,
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default as Int
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) as SharedPreferenceLiveData<T>
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Float::class -> SharedPreferenceFloatLiveData(
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pref!!,
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prefName.name,
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default as Float
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) as SharedPreferenceLiveData<T>
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Long::class -> SharedPreferenceLongLiveData(
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pref!!,
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prefName.name,
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default as Long
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) as SharedPreferenceLiveData<T>
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String::class -> SharedPreferenceStringLiveData(
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pref!!,
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prefName.name,
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default as String
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) as SharedPreferenceLiveData<T>
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Set::class -> SharedPreferenceStringSetLiveData(
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pref!!,
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prefName.name,
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default as Set<String>
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) as SharedPreferenceLiveData<T>
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else -> throw IllegalArgumentException("Type not supported")
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}
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}
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fun removeVal(prefName: PrefName) {
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val pref = when (prefName.data.prefLocation) {
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Location.General -> generalPreferences
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Location.Anime -> animePreferences
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Location.Manga -> mangaPreferences
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Location.Player -> playerPreferences
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Location.Reader -> readerPreferences
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Location.Irrelevant -> irrelevantPreferences
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Location.AnimeDownloads -> animeDownloadsPreferences
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Location.Protected -> protectedPreferences
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}
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with(pref!!.edit()) {
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remove(prefName.name)
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apply()
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}
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}
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fun SharedPreferenceLiveData<*>.asLiveBool(): SharedPreferenceBooleanLiveData =
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this as? SharedPreferenceBooleanLiveData
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?: throw ClassCastException("Cannot cast to SharedPreferenceLiveData<Boolean>")
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fun SharedPreferenceLiveData<*>.asLiveInt(): SharedPreferenceIntLiveData =
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this as? SharedPreferenceIntLiveData
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?: throw ClassCastException("Cannot cast to SharedPreferenceLiveData<Int>")
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fun SharedPreferenceLiveData<*>.asLiveFloat(): SharedPreferenceFloatLiveData =
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this as? SharedPreferenceFloatLiveData
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?: throw ClassCastException("Cannot cast to SharedPreferenceLiveData<Float>")
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fun SharedPreferenceLiveData<*>.asLiveLong(): SharedPreferenceLongLiveData =
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this as? SharedPreferenceLongLiveData
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?: throw ClassCastException("Cannot cast to SharedPreferenceLiveData<Long>")
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fun SharedPreferenceLiveData<*>.asLiveString(): SharedPreferenceStringLiveData =
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this as? SharedPreferenceStringLiveData
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?: throw ClassCastException("Cannot cast to SharedPreferenceLiveData<String>")
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fun SharedPreferenceLiveData<*>.asLiveStringSet(): SharedPreferenceStringSetLiveData =
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this as? SharedPreferenceStringSetLiveData
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?: throw ClassCastException("Cannot cast to SharedPreferenceLiveData<Set<String>>")
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fun getAnimeDownloadPreferences(): SharedPreferences = animeDownloadsPreferences!! //needs to be used externally
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}
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