chinwag-android/app/src/main/java/com/keylesspalace/tusky/entity/Attachment.kt

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/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* 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.
*
* Tusky 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 Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.entity
import com.google.gson.JsonDeserializationContext
import com.google.gson.JsonDeserializer
import com.google.gson.JsonElement
import com.google.gson.JsonParseException
import com.google.gson.annotations.JsonAdapter
import com.google.gson.annotations.SerializedName
data class Attachment(
var id: String,
var url: String,
@SerializedName("preview_url") val previewUrl: String,
@SerializedName("text_url") val textUrl: String?,
var type: Type,
var description: String?
) {
@JsonAdapter(MediaTypeDeserializer::class)
enum class Type {
@SerializedName("image")
IMAGE,
@SerializedName("gifv")
GIFV,
@SerializedName("video")
VIDEO,
@SerializedName("unknown")
UNKNOWN
}
class MediaTypeDeserializer : JsonDeserializer<Type> {
@Throws(JsonParseException::class)
override fun deserialize(json: JsonElement, classOfT: java.lang.reflect.Type, context: JsonDeserializationContext): Type {
return when (json.toString()) {
"\"image\"" -> Type.IMAGE
"\"gifv\"" -> Type.GIFV
"\"video\"" -> Type.VIDEO
else -> Type.UNKNOWN
}
}
}
}