feat: Mastodon 互換APIでカスタム絵文字を使用できるように

src/main/kotlin/dev/usbharu/hideout/core/domain/model/timeline/Timeline.kt

@@ -21,5 +21,6 @@ data class Timeline(
     val sensitive: Boolean,
     val isLocal: Boolean,
     val isPureRepost: Boolean = false,
-    val mediaIds: List<Long> = emptyList()
+    val mediaIds: List<Long> = emptyList(),
+    val emojiIds: List<Long> = emptyList()
 )

src/main/kotlin/dev/usbharu/hideout/core/infrastructure/exposedrepository/ExposedTimelineRepository.kt

@@ -37,6 +37,7 @@ class ExposedTimelineRepository(private val idGenerateService: IdGenerateService
                 it[isLocal] = timeline.isLocal
                 it[isPureRepost] = timeline.isPureRepost
                 it[mediaIds] = timeline.mediaIds.joinToString(",")
+                it[emojiIds] = timeline.emojiIds.joinToString(",")
             }
         } else {
             Timelines.update({ Timelines.id eq timeline.id }) {
@@ -52,6 +53,7 @@ class ExposedTimelineRepository(private val idGenerateService: IdGenerateService
                 it[isLocal] = timeline.isLocal
                 it[isPureRepost] = timeline.isPureRepost
                 it[mediaIds] = timeline.mediaIds.joinToString(",")
+                it[emojiIds] = timeline.emojiIds.joinToString(",")
             }
         }
         return@query timeline
@@ -72,6 +74,7 @@ class ExposedTimelineRepository(private val idGenerateService: IdGenerateService
             this[Timelines.isLocal] = it.isLocal
             this[Timelines.isPureRepost] = it.isPureRepost
             this[Timelines.mediaIds] = it.mediaIds.joinToString(",")
+            this[Timelines.emojiIds] = it.emojiIds.joinToString(",")
         }
         return@query timelines
     }
@@ -104,7 +107,8 @@ fun ResultRow.toTimeline(): Timeline {
         sensitive = this[Timelines.sensitive],
         isLocal = this[Timelines.isLocal],
         isPureRepost = this[Timelines.isPureRepost],
-        mediaIds = this[Timelines.mediaIds].split(",").mapNotNull { it.toLongOrNull() }
+        mediaIds = this[Timelines.mediaIds].split(",").mapNotNull { it.toLongOrNull() },
+        emojiIds = this[Timelines.emojiIds].split(",").mapNotNull { it.toLongOrNull() }
     )
 }
 
@@ -122,6 +126,7 @@ object Timelines : Table("timelines") {
     val isLocal = bool("is_local")
     val isPureRepost = bool("is_pure_repost")
     val mediaIds = varchar("media_ids", 255)
+    val emojiIds = varchar("emoji_ids", 255)
 
     override val primaryKey: PrimaryKey = PrimaryKey(id)
 

src/main/kotlin/dev/usbharu/hideout/core/service/timeline/ExposedGenerateTimelineService.kt

@@ -45,7 +45,8 @@ class ExposedGenerateTimelineService(private val statusQueryService: StatusQuery
                 it[Timelines.postId],
                 it[Timelines.replyId],
                 it[Timelines.repostId],
-                it[Timelines.mediaIds].split(",").mapNotNull { s -> s.toLongOrNull() }
+                it[Timelines.mediaIds].split(",").mapNotNull { s -> s.toLongOrNull() },
+                it[Timelines.emojiIds].split(",").mapNotNull { s -> s.toLongOrNull() }
             )
         }
 

src/main/kotlin/dev/usbharu/hideout/core/service/timeline/MongoGenerateTimelineService.kt

@@ -57,7 +57,8 @@ class MongoGenerateTimelineService(
                     it.postId,
                     it.replyId,
                     it.repostId,
-                    it.mediaIds
+                    it.mediaIds,
+                    it.emojiIds
                 )
             }
         )

src/main/kotlin/dev/usbharu/hideout/core/service/timeline/TimelineService.kt

@@ -37,7 +37,8 @@ class TimelineService(
                 sensitive = post.sensitive,
                 isLocal = isLocal,
                 isPureRepost = post.repostId == null || (post.text.isBlank() && post.overview.isNullOrBlank()),
-                mediaIds = post.mediaIds
+                mediaIds = post.mediaIds,
+                emojiIds = post.emojiIds
             )
         }.toMutableList()
         if (post.visibility == Visibility.PUBLIC) {
@@ -55,7 +56,8 @@ class TimelineService(
                     sensitive = post.sensitive,
                     isLocal = isLocal,
                     isPureRepost = post.repostId == null || (post.text.isBlank() && post.overview.isNullOrBlank()),
-                    mediaIds = post.mediaIds
+                    mediaIds = post.mediaIds,
+                    emojiIds = post.emojiIds
                 )
             )
         }

src/main/kotlin/dev/usbharu/hideout/mastodon/infrastructure/exposedquery/StatusQueryServiceImpl.kt

@@ -1,5 +1,6 @@
 package dev.usbharu.hideout.mastodon.infrastructure.exposedquery
 
+import dev.usbharu.hideout.core.domain.model.emoji.CustomEmoji
 import dev.usbharu.hideout.core.domain.model.media.toMediaAttachments
 import dev.usbharu.hideout.core.infrastructure.exposedrepository.*
 import dev.usbharu.hideout.domain.mastodon.model.generated.Account
@@ -12,6 +13,7 @@ import org.jetbrains.exposed.sql.andWhere
 import org.jetbrains.exposed.sql.select
 import org.springframework.stereotype.Repository
 import java.time.Instant
+import dev.usbharu.hideout.domain.mastodon.model.generated.CustomEmoji as MastodonEmoji
 
 @Suppress("IncompleteDestructuring")
 @Repository
@@ -23,6 +25,10 @@ class StatusQueryServiceImpl : StatusQueryService {
         postIdSet.addAll(statusQueries.flatMap { listOfNotNull(it.postId, it.replyId, it.repostId) })
         val mediaIdSet = mutableSetOf<Long>()
         mediaIdSet.addAll(statusQueries.flatMap { it.mediaIds })
+
+        val emojiIdSet = mutableSetOf<Long>()
+        emojiIdSet.addAll(statusQueries.flatMap { it.emojiIds })
+
         val postMap = Posts
             .leftJoin(Actors)
             .select { Posts.id inList postIdSet }
@@ -32,12 +38,16 @@ class StatusQueryServiceImpl : StatusQueryService {
                 it[Media.id] to it.toMedia().toMediaAttachments()
             }
 
+        val emojiMap = CustomEmojis.select { CustomEmojis.id inList emojiIdSet }.associate {
+            it[CustomEmojis.id] to it.toCustomEmoji().toMastodonEmoji()
+        }
         return statusQueries.mapNotNull { statusQuery ->
             postMap[statusQuery.postId]?.copy(
                 inReplyToId = statusQuery.replyId?.toString(),
                 inReplyToAccountId = postMap[statusQuery.replyId]?.account?.id,
                 reblog = postMap[statusQuery.repostId],
-                mediaAttachments = statusQuery.mediaIds.mapNotNull { mediaMap[it] }
+                mediaAttachments = statusQuery.mediaIds.mapNotNull { mediaMap[it] },
+                emojis = statusQuery.emojiIds.mapNotNull { emojiMap[it] }
             )
         }
     }
@@ -120,6 +130,8 @@ class StatusQueryServiceImpl : StatusQueryService {
     private suspend fun findByPostIdsWithMedia(ids: List<Long>): List<Status> {
         val pairs = Posts
             .leftJoin(PostsMedia)
+            .leftJoin(PostsEmojis)
+            .leftJoin(CustomEmojis)
             .leftJoin(Actors)
             .leftJoin(Media)
             .select { Posts.id inList ids }
@@ -129,13 +141,22 @@ class StatusQueryServiceImpl : StatusQueryService {
                 toStatus(it.first()).copy(
                     mediaAttachments = it.mapNotNull { resultRow ->
                         resultRow.toMediaOrNull()?.toMediaAttachments()
-                    }
+                    },
+                    emojis = it.mapNotNull { resultRow -> resultRow.toCustomEmoji()?.toMastodonEmoji() }
                 ) to it.first()[Posts.repostId]
             }
         return resolveReplyAndRepost(pairs)
     }
 }
 
+private fun CustomEmoji.toMastodonEmoji(): MastodonEmoji = MastodonEmoji(
+    shortcode = this.name,
+    url = this.url,
+    staticUrl = this.url,
+    visibleInPicker = true,
+    category = this.category.orEmpty()
+)
+
 private fun toStatus(it: ResultRow) = Status(
     id = it[Posts.id].toString(),
     uri = it[Posts.apId],

src/main/kotlin/dev/usbharu/hideout/mastodon/interfaces/api/status/StatusQuery.kt

@@ -4,5 +4,6 @@ data class StatusQuery(
     val postId: Long,
     val replyId: Long?,
     val repostId: Long?,
-    val mediaIds: List<Long>
+    val mediaIds: List<Long>,
+    val emojiIds: List<Long>
 )

src/main/resources/db/migration/V1__Init_DB.sql

@@ -158,7 +158,8 @@ create table if not exists timelines
     "sensitive"    boolean      not null,
     is_local       boolean      not null,
     is_pure_repost boolean      not null,
-    media_ids      varchar(255) not null
+    media_ids     varchar(255) not null,
+    emoji_ids     varchar(255) not null
 );
 
 create table if not exists application_authorization