Yuito-app-android/app/src/main/java/com/keylesspalace/tusky/db/Converters.kt

172 lines
5.5 KiB
Kotlin

/* Copyright 2018 Conny Duck
*
* 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.db
import androidx.room.ProvidedTypeConverter
import androidx.room.TypeConverter
import com.google.gson.Gson
import com.google.gson.reflect.TypeToken
import com.keylesspalace.tusky.STREAMING
import com.keylesspalace.tusky.TabData
import com.keylesspalace.tusky.components.conversation.ConversationAccountEntity
import com.keylesspalace.tusky.createTabDataFromId
import com.keylesspalace.tusky.entity.Attachment
import com.keylesspalace.tusky.entity.Emoji
import com.keylesspalace.tusky.entity.HashTag
import com.keylesspalace.tusky.entity.NewPoll
import com.keylesspalace.tusky.entity.Poll
import com.keylesspalace.tusky.entity.Status
import java.net.URLDecoder
import java.net.URLEncoder
import java.util.Date
import javax.inject.Inject
import javax.inject.Singleton
@ProvidedTypeConverter
@Singleton
class Converters @Inject constructor (
private val gson: Gson
) {
@TypeConverter
fun jsonToEmojiList(emojiListJson: String?): List<Emoji>? {
return gson.fromJson(emojiListJson, object : TypeToken<List<Emoji>>() {}.type)
}
@TypeConverter
fun emojiListToJson(emojiList: List<Emoji>?): String {
return gson.toJson(emojiList)
}
@TypeConverter
fun visibilityToInt(visibility: Status.Visibility?): Int {
return visibility?.num ?: Status.Visibility.UNKNOWN.num
}
@TypeConverter
fun intToVisibility(visibility: Int): Status.Visibility {
return Status.Visibility.byNum(visibility)
}
@TypeConverter
fun stringToTabData(str: String?): List<TabData>? {
return str?.split(";")
?.map {
val data = it.split(":")
createTabDataFromId(data[0], data.drop(1).map { s -> URLDecoder.decode(s, "UTF-8") })
}
}
@TypeConverter
fun tabDataToString(tabData: List<TabData>?): String? {
// List name may include ":"
return tabData?.joinToString(";") {
(if (it.enableStreaming) { it.id + STREAMING } else { it.id }) + ":" +
it.arguments.joinToString(":") { s -> URLEncoder.encode(s, "UTF-8") }
}
}
@TypeConverter
fun accountToJson(account: ConversationAccountEntity?): String {
return gson.toJson(account)
}
@TypeConverter
fun jsonToAccount(accountJson: String?): ConversationAccountEntity? {
return gson.fromJson(accountJson, ConversationAccountEntity::class.java)
}
@TypeConverter
fun accountListToJson(accountList: List<ConversationAccountEntity>?): String {
return gson.toJson(accountList)
}
@TypeConverter
fun jsonToAccountList(accountListJson: String?): List<ConversationAccountEntity>? {
return gson.fromJson(accountListJson, object : TypeToken<List<ConversationAccountEntity>>() {}.type)
}
@TypeConverter
fun attachmentListToJson(attachmentList: List<Attachment>?): String {
return gson.toJson(attachmentList)
}
@TypeConverter
fun jsonToAttachmentList(attachmentListJson: String?): ArrayList<Attachment>? {
return gson.fromJson(attachmentListJson, object : TypeToken<ArrayList<Attachment>>() {}.type)
}
@TypeConverter
fun mentionListToJson(mentionArray: List<Status.Mention>?): String? {
return gson.toJson(mentionArray)
}
@TypeConverter
fun jsonToMentionArray(mentionListJson: String?): List<Status.Mention>? {
return gson.fromJson(mentionListJson, object : TypeToken<List<Status.Mention>>() {}.type)
}
@TypeConverter
fun tagListToJson(tagArray: List<HashTag>?): String? {
return gson.toJson(tagArray)
}
@TypeConverter
fun jsonToTagArray(tagListJson: String?): List<HashTag>? {
return gson.fromJson(tagListJson, object : TypeToken<List<HashTag>>() {}.type)
}
@TypeConverter
fun dateToLong(date: Date?): Long? {
return date?.time
}
@TypeConverter
fun longToDate(date: Long?): Date? {
return date?.let { Date(it) }
}
@TypeConverter
fun pollToJson(poll: Poll?): String? {
return gson.toJson(poll)
}
@TypeConverter
fun jsonToPoll(pollJson: String?): Poll? {
return gson.fromJson(pollJson, Poll::class.java)
}
@TypeConverter
fun newPollToJson(newPoll: NewPoll?): String? {
return gson.toJson(newPoll)
}
@TypeConverter
fun jsonToNewPoll(newPollJson: String?): NewPoll? {
return gson.fromJson(newPollJson, NewPoll::class.java)
}
@TypeConverter
fun draftAttachmentListToJson(draftAttachments: List<DraftAttachment>?): String? {
return gson.toJson(draftAttachments)
}
@TypeConverter
fun jsonToDraftAttachmentList(draftAttachmentListJson: String?): List<DraftAttachment>? {
return gson.fromJson(draftAttachmentListJson, object : TypeToken<List<DraftAttachment>>() {}.type)
}
}