feat: メディア付き投稿を配送可能に

src/main/kotlin/dev/usbharu/hideout/domain/model/ap/Document.kt

@@ -0,0 +1,48 @@
+package dev.usbharu.hideout.domain.model.ap
+
+class Document : Object {
+
+    var mediaType: String? = null
+    var url: String? = null
+
+    protected constructor() : super()
+    constructor(
+        type: List<String> = emptyList(),
+        name: String? = null,
+        mediaType: String,
+        url: String
+    ) : super(
+        type = add(type, "Document"),
+        name = name,
+        actor = null,
+        id = null
+    ) {
+        this.mediaType = mediaType
+        this.url = url
+    }
+
+
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other !is Document) return false
+        if (!super.equals(other)) return false
+
+        if (mediaType != other.mediaType) return false
+        if (url != other.url) return false
+
+        return true
+    }
+
+    override fun hashCode(): Int {
+        var result = super.hashCode()
+        result = 31 * result + (mediaType?.hashCode() ?: 0)
+        result = 31 * result + (url?.hashCode() ?: 0)
+        return result
+    }
+
+    override fun toString(): String {
+        return "Document(mediaType=$mediaType, url=$url) ${super.toString()}"
+    }
+
+
+}

src/main/kotlin/dev/usbharu/hideout/domain/model/ap/Note.kt

@@ -2,6 +2,7 @@ package dev.usbharu.hideout.domain.model.ap
 
 open class Note : Object {
     var attributedTo: String? = null
+    var attachment: List<Document> = emptyList()
     var content: String? = null
     var published: String? = null
     var to: List<String> = emptyList()
@@ -22,7 +23,8 @@ open class Note : Object {
         to: List<String> = emptyList(),
         cc: List<String> = emptyList(),
         sensitive: Boolean = false,
-        inReplyTo: String? = null
+        inReplyTo: String? = null,
+        attachment: List<Document> = emptyList()
     ) : super(
         type = add(type, "Note"),
         name = name,
@@ -35,30 +37,43 @@ open class Note : Object {
         this.cc = cc
         this.sensitive = sensitive
         this.inReplyTo = inReplyTo
+        this.attachment = attachment
     }
 
+
     override fun equals(other: Any?): Boolean {
         if (this === other) return true
         if (other !is Note) return false
         if (!super.equals(other)) return false
 
-        if (id != other.id) return false
         if (attributedTo != other.attributedTo) return false
+        if (attachment != other.attachment) return false
         if (content != other.content) return false
         if (published != other.published) return false
-        return to == other.to
+        if (to != other.to) return false
+        if (cc != other.cc) return false
+        if (sensitive != other.sensitive) return false
+        if (inReplyTo != other.inReplyTo) return false
+
+        return true
     }
 
     override fun hashCode(): Int {
         var result = super.hashCode()
-        result = 31 * result + (id?.hashCode() ?: 0)
         result = 31 * result + (attributedTo?.hashCode() ?: 0)
+        result = 31 * result + attachment.hashCode()
         result = 31 * result + (content?.hashCode() ?: 0)
         result = 31 * result + (published?.hashCode() ?: 0)
         result = 31 * result + to.hashCode()
+        result = 31 * result + cc.hashCode()
+        result = 31 * result + sensitive.hashCode()
+        result = 31 * result + (inReplyTo?.hashCode() ?: 0)
         return result
     }
 
-    override fun toString(): String =
-        "Note(id=$id, attributedTo=$attributedTo, content=$content, published=$published, to=$to) ${super.toString()}"
+    override fun toString(): String {
+        return "Note(attributedTo=$attributedTo, attachment=$attachment, content=$content, published=$published, to=$to, cc=$cc, sensitive=$sensitive, inReplyTo=$inReplyTo) ${super.toString()}"
+    }
+
+
 }

src/main/kotlin/dev/usbharu/hideout/domain/model/ap/ObjectDeserializer.kt

@@ -84,7 +84,7 @@ class ObjectDeserializer : JsonDeserializer<Object>() {
                 ExtendedActivityVocabulary.Service -> TODO()
                 ExtendedActivityVocabulary.Article -> TODO()
                 ExtendedActivityVocabulary.Audio -> TODO()
-                ExtendedActivityVocabulary.Document -> TODO()
+                ExtendedActivityVocabulary.Document -> p.codec.treeToValue(treeNode, Document::class.java)
                 ExtendedActivityVocabulary.Event -> TODO()
                 ExtendedActivityVocabulary.Image -> p.codec.treeToValue(treeNode, Image::class.java)
                 ExtendedActivityVocabulary.Page -> TODO()

src/main/kotlin/dev/usbharu/hideout/domain/model/job/HideoutJob.kt

@@ -18,6 +18,7 @@ object DeliverPostJob : HideoutJob("DeliverPostJob") {
     val post: Prop<DeliverPostJob, String> = string("post")
     val actor: Prop<DeliverPostJob, String> = string("actor")
     val inbox: Prop<DeliverPostJob, String> = string("inbox")
+    val media: Prop<DeliverPostJob, String> = string("media")
 }
 
 @Component

src/main/kotlin/dev/usbharu/hideout/query/MediaQueryService.kt

@@ -0,0 +1,7 @@
+package dev.usbharu.hideout.query
+
+import dev.usbharu.hideout.domain.model.hideout.entity.Media
+
+interface MediaQueryService {
+    suspend fun findByPostId(postId: Long): List<Media>
+}

src/main/kotlin/dev/usbharu/hideout/query/MediaQueryServiceImpl.kt

@@ -0,0 +1,17 @@
+package dev.usbharu.hideout.query
+
+import dev.usbharu.hideout.domain.model.hideout.entity.Media
+import dev.usbharu.hideout.repository.PostsMedia
+import dev.usbharu.hideout.repository.toMedia
+import org.jetbrains.exposed.sql.innerJoin
+import org.jetbrains.exposed.sql.select
+import org.springframework.stereotype.Repository
+
+@Repository
+class MediaQueryServiceImpl : MediaQueryService {
+    override suspend fun findByPostId(postId: Long): List<Media> {
+        return dev.usbharu.hideout.repository.Media.innerJoin(PostsMedia, onColumn = { id }, otherColumn = { mediaId })
+            .select { PostsMedia.postId eq postId }
+            .map { it.toMedia() }
+    }
+}

src/main/kotlin/dev/usbharu/hideout/service/ap/APNoteService.kt

@@ -4,6 +4,7 @@ import com.fasterxml.jackson.databind.ObjectMapper
 import com.fasterxml.jackson.module.kotlin.readValue
 import dev.usbharu.hideout.config.ApplicationConfig
 import dev.usbharu.hideout.domain.model.ap.Create
+import dev.usbharu.hideout.domain.model.ap.Document
 import dev.usbharu.hideout.domain.model.ap.Note
 import dev.usbharu.hideout.domain.model.hideout.entity.Post
 import dev.usbharu.hideout.domain.model.hideout.entity.Visibility
@@ -13,6 +14,7 @@ import dev.usbharu.hideout.exception.ap.IllegalActivityPubObjectException
 import dev.usbharu.hideout.plugins.getAp
 import dev.usbharu.hideout.plugins.postAp
 import dev.usbharu.hideout.query.FollowerQueryService
+import dev.usbharu.hideout.query.MediaQueryService
 import dev.usbharu.hideout.query.PostQueryService
 import dev.usbharu.hideout.query.UserQueryService
 import dev.usbharu.hideout.repository.PostRepository
@@ -46,6 +48,7 @@ class APNoteServiceImpl(
     private val userQueryService: UserQueryService,
     private val followerQueryService: FollowerQueryService,
     private val postQueryService: PostQueryService,
+    private val mediaQueryService: MediaQueryService,
     @Qualifier("activitypub") private val objectMapper: ObjectMapper,
     private val applicationConfig: ApplicationConfig,
     private val postService: PostService
@@ -62,11 +65,13 @@ class APNoteServiceImpl(
         val followers = followerQueryService.findFollowersById(post.userId)
         val userEntity = userQueryService.findById(post.userId)
         val note = objectMapper.writeValueAsString(post)
+        val mediaList = objectMapper.writeValueAsString(mediaQueryService.findByPostId(post.id))
         followers.forEach { followerEntity ->
             jobQueueParentService.schedule(DeliverPostJob) {
                 props[DeliverPostJob.actor] = userEntity.url
                 props[DeliverPostJob.post] = note
                 props[DeliverPostJob.inbox] = followerEntity.inbox
+                props[DeliverPostJob.media] = mediaList
             }
         }
     }
@@ -74,13 +79,17 @@ class APNoteServiceImpl(
     override suspend fun createNoteJob(props: JobProps<DeliverPostJob>) {
         val actor = props[DeliverPostJob.actor]
         val postEntity = objectMapper.readValue<Post>(props[DeliverPostJob.post])
+        val mediaList =
+            objectMapper.readValue<List<dev.usbharu.hideout.domain.model.hideout.entity.Media>>(props[DeliverPostJob.media])
         val note = Note(
             name = "Note",
             id = postEntity.url,
             attributedTo = actor,
             content = postEntity.text,
             published = Instant.ofEpochMilli(postEntity.createdAt).toString(),
-            to = listOf(public, "$actor/follower")
+            to = listOf(public, "$actor/follower"),
+            attachment = mediaList.map { Document(mediaType = "image/jpeg", url = it.url) }
+
         )
         val inbox = props[DeliverPostJob.inbox]
         logger.debug("createNoteJob: actor={}, note={}, inbox={}", actor, postEntity, inbox)