55 lines
1.4 KiB
Kotlin
55 lines
1.4 KiB
Kotlin
package at.connyduck.pixelcat.db
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import androidx.room.TypeConverter
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import at.connyduck.pixelcat.model.Attachment
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import at.connyduck.pixelcat.model.Status
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import com.squareup.moshi.Moshi
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import com.squareup.moshi.Types
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import java.util.Date
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class Converters {
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private val moshi = Moshi.Builder().build()
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@TypeConverter
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fun visibilityToInt(visibility: Status.Visibility): String {
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return visibility.name
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}
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@TypeConverter
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fun stringToVisibility(visibility: String): Status.Visibility {
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return Status.Visibility.valueOf(visibility)
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}
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@TypeConverter
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fun attachmentListToJson(attachmentList: List<Attachment>?): String {
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val type = Types.newParameterizedType(
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List::class.java,
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Attachment::class.java
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)
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return moshi.adapter<List<Attachment>>(type).toJson(attachmentList)
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}
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@TypeConverter
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fun jsonToAttachmentList(attachmentListJson: String?): List<Attachment>? {
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if (attachmentListJson == null) {
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return null
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}
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val type = Types.newParameterizedType(
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List::class.java,
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Attachment::class.java
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)
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return moshi.adapter<List<Attachment>>(type).fromJson(attachmentListJson)
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}
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@TypeConverter
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fun dateToLong(date: Date): Long {
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return date.time
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}
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@TypeConverter
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fun longToDate(date: Long): Date {
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return Date(date)
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}
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}
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