SubwayTooter-Android-App/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootAnnouncement.kt

142 lines
5.7 KiB
Kotlin

package jp.juggler.subwaytooter.api.entity
import android.text.Spannable
import jp.juggler.subwaytooter.api.TootParser
import jp.juggler.subwaytooter.emoji.CustomEmoji
import jp.juggler.subwaytooter.util.DecodeOptions
import jp.juggler.util.JsonObject
import jp.juggler.util.LogCategory
import jp.juggler.util.notEmpty
class TootAnnouncement(parser: TootParser, src: JsonObject) {
// {"id":"1",
// "content":"\u003cp\u003e日本語\u003cbr /\u003eURL \u003ca href=\"https://www.youtube.com/watch?v=2n1fM2ItdL8\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"\u003e\u003cspan class=\"invisible\"\u003ehttps://www.\u003c/span\u003e\u003cspan class=\"ellipsis\"\u003eyoutube.com/watch?v=2n1fM2ItdL\u003c/span\u003e\u003cspan class=\"invisible\"\u003e8\u003c/span\u003e\u003c/a\u003e\u003cbr /\u003eカスタム絵文字 :ct013: \u003cbr /\u003e普通の絵文字 🤹 \u003c/p\u003e\u003cp\u003e改行2つ\u003c/p\u003e",
// "starts_at":"2020-01-23T00:00:00.000Z",
// "ends_at":"2020-01-28T23:59:00.000Z",
// "all_day":true,
// "mentions":[],
// "tags":[],
// "emojis":[{"shortcode":"ct013","url":"https://m2j.zzz.ac/custom_emojis/images/000/004/116/original/ct013.png","static_url":"https://m2j.zzz.ac/custom_emojis/images/000/004/116/static/ct013.png","visible_in_picker":true}],
// "reactions":[]}]
val id = EntityId.mayDefault(src.string("id"))
val starts_at = TootStatus.parseTime(src.string("starts_at"))
val ends_at = TootStatus.parseTime(src.string("ends_at"))
val all_day = src.boolean("all_day") ?: false
val published_at = TootStatus.parseTime(src.string("published_at"))
val updated_at = TootStatus.parseTime(src.string("updated_at"))
private val custom_emojis: HashMap<String, CustomEmoji>?
// Body of the status; this will contain HTML (remote HTML already sanitized)
val content: String
val decoded_content: Spannable
//An array of Tags
val tags: List<TootTag>?
// An array of Mentions
val mentions: ArrayList<TootMention>?
var reactions: MutableList<TootReaction>? = null
init {
// 絵文字マップはすぐ後で使うので、最初の方で読んでおく
this.custom_emojis = parseMapOrNull(
CustomEmoji.decode,
parser.apDomain,
parser.apiHost,
src.jsonArray("emojis"),
log
)
this.tags = TootTag.parseListOrNull(parser, src.jsonArray("tags"))
this.mentions = parseListOrNull(::TootMention, src.jsonArray("mentions"), log)
val options = DecodeOptions(
parser.context,
parser.linkHelper,
short = true,
decodeEmoji = true,
emojiMapCustom = custom_emojis,
// emojiMapProfile = profile_emojis,
// attachmentList = media_attachments,
highlightTrie = parser.highlightTrie,
mentions = mentions,
)
this.content = src.string("content") ?: ""
this.decoded_content = options.decodeHTML(content)
this.reactions = parseListOrNull(TootReaction::parseFedibird, src.jsonArray("reactions"))
}
companion object {
private val log = LogCategory("TootAnnouncement")
// return null if list is empty
fun filterShown(src: List<TootAnnouncement>?): List<TootAnnouncement>? {
val now = System.currentTimeMillis()
return src
?.filter {
when {
// 期間の大小が入れ替わってる場合はフィルタしない
it.starts_at > it.ends_at -> true
// まだ開始していない
it.starts_at > 0L && now < it.starts_at -> false
// 終了した後
it.ends_at > 0L && now > it.ends_at -> false
// フィルタしない
else -> true
}
}
?.notEmpty()
}
// return previous/next item in announcement list.
fun move(src: List<TootAnnouncement>?, currentId: EntityId?, delta: Int): EntityId? {
val listShown = filterShown(src)
?: return null
val size = listShown.size
if (size <= 0) return null
val idx = delta + when (val v = listShown.indexOfFirst { it.id == currentId }) {
-1 -> 0
else -> v
}
return listShown[(idx + size) % size].id
}
// https://github.com/tootsuite/mastodon/blob/b9d74d407673a6dbdc87c3310618b22c85358c85/app/javascript/mastodon/reducers/announcements.js#L64
// reactionsのmeを残したまま他の項目を更新したい
fun merge(old: TootAnnouncement, dst: TootAnnouncement): TootAnnouncement {
val oldReactions = old.reactions
val dstReactions = dst.reactions
if (dstReactions == null) {
dst.reactions = oldReactions
} else if (oldReactions != null) {
val reactions = mutableListOf<TootReaction>()
reactions.addAll(oldReactions)
for (newItem in dstReactions) {
val oldItem = reactions.find { it.name == newItem.name }
if (oldItem == null) {
reactions.add(newItem)
} else {
oldItem.count = newItem.count
}
}
dst.reactions = reactions
}
return dst
}
}
}