feat: Mastodonでホームタイムラインを読めるように

This commit is contained in:
usbharu 2024-09-09 16:15:20 +09:00
parent 3612a78115
commit 3b57786984
Signed by: usbharu
GPG Key ID: 6556747BF94EEBC8
6 changed files with 185 additions and 5 deletions

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@ -25,6 +25,7 @@ import org.springframework.data.mongodb.core.MongoTemplate
import org.springframework.data.mongodb.core.mapping.Document import org.springframework.data.mongodb.core.mapping.Document
import org.springframework.data.mongodb.core.query.Criteria import org.springframework.data.mongodb.core.query.Criteria
import org.springframework.data.mongodb.core.query.Query import org.springframework.data.mongodb.core.query.Query
import org.springframework.data.mongodb.core.query.isEqualTo
import org.springframework.data.repository.kotlin.CoroutineCrudRepository import org.springframework.data.repository.kotlin.CoroutineCrudRepository
import org.springframework.stereotype.Repository import org.springframework.stereotype.Repository
import java.time.Instant import java.time.Instant
@ -84,6 +85,8 @@ class MongoInternalTimelineObjectRepository(
): PaginationList<TimelineObject, PostId> { ): PaginationList<TimelineObject, PostId> {
val query = Query() val query = Query()
query.addCriteria(Criteria.where("timelineId").isEqualTo(timelineId.value))
if (page?.minId != null) { if (page?.minId != null) {
query.with(Sort.by(Sort.Direction.ASC, "postCreatedAt")) query.with(Sort.by(Sort.Direction.ASC, "postCreatedAt"))
page.minId?.let { query.addCriteria(Criteria.where("postId").gt(it)) } page.minId?.let { query.addCriteria(Criteria.where("postId").gt(it)) }

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@ -14,8 +14,8 @@
</noscript> </noscript>
</head> </head>
<body> <body>
<noscript>
<a th:href="${nsUrl}">No Script</a> <a th:href="${nsUrl}">No Script</a>
</noscript>
</body> </body>
</html> </html>

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@ -0,0 +1,13 @@
package dev.usbharu.hideout.mastodon.application.timeline
import dev.usbharu.hideout.core.domain.model.support.page.Page
class MastodonReadTimeline(
val timelineId: Long,
val mediaOnly: Boolean,
val localOnly: Boolean,
val remoteOnly: Boolean,
val page: Page
) {
}

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@ -0,0 +1,113 @@
package dev.usbharu.hideout.mastodon.application.timeline
import dev.usbharu.hideout.core.application.shared.AbstractApplicationService
import dev.usbharu.hideout.core.application.shared.Transaction
import dev.usbharu.hideout.core.domain.model.post.Visibility.*
import dev.usbharu.hideout.core.domain.model.support.acct.Acct
import dev.usbharu.hideout.core.domain.model.support.page.PaginationList
import dev.usbharu.hideout.core.domain.model.support.principal.Principal
import dev.usbharu.hideout.core.domain.model.timeline.TimelineId
import dev.usbharu.hideout.core.domain.model.timeline.TimelineRepository
import dev.usbharu.hideout.core.external.timeline.ReadTimelineOption
import dev.usbharu.hideout.core.external.timeline.TimelineStore
import dev.usbharu.hideout.mastodon.interfaces.api.generated.model.Account
import dev.usbharu.hideout.mastodon.interfaces.api.generated.model.MediaAttachment
import dev.usbharu.hideout.mastodon.interfaces.api.generated.model.Status
import org.slf4j.LoggerFactory
import org.springframework.stereotype.Service
@Service
class MastodonReadTimelineApplicationService(
transaction: Transaction,
private val timelineRepository: TimelineRepository,
private val timelineStore: TimelineStore
) :
AbstractApplicationService<MastodonReadTimeline, PaginationList<Status, Long>>(transaction, logger) {
override suspend fun internalExecute(
command: MastodonReadTimeline,
principal: Principal
): PaginationList<Status, Long> {
val timeline = timelineRepository.findById(TimelineId(command.timelineId))
?: throw IllegalArgumentException("Timeline ${command.timelineId} not found.")
val readTimelineOption = ReadTimelineOption(
command.mediaOnly,
command.localOnly,
command.remoteOnly
)
val readTimeline = timelineStore.readTimeline(timeline, readTimelineOption, command.page, principal)
return PaginationList(readTimeline.map {
Status(
it.postId.id.toString(),
it.post.url.toString(),
it.post.createdAt.toString(),
account = Account(
id = it.postActor.id.id.toString(),
username = it.postActor.name.name,
acct = Acct(it.postActor.name.name, it.postActor.domain.domain).toString(),
url = it.postActor.url.toString(),
displayName = it.postActor.screenName.screenName,
note = it.postActor.description.description,
avatar = it.postActorIconMedia?.url.toString(),
avatarStatic = it.postActorIconMedia?.thumbnailUrl.toString(),
header = "",
headerStatic = "",
locked = false,
fields = emptyList(),
emojis = emptyList(),
bot = false,
group = false,
discoverable = true,
createdAt = it.postActor.createdAt.toString(),
statusesCount = it.postActor.postsCount.postsCount,
noindex = true,
moved = it.postActor.moveTo != null,
suspended = it.postActor.suspend,
limited = false,
lastStatusAt = it.postActor.lastPostAt?.toString(),
followersCount = it.postActor.followersCount?.relationshipCount,
followingCount = it.postActor.followingCount?.relationshipCount,
source = null
),
content = it.post.content.content,
visibility = when (it.post.visibility) {
PUBLIC -> Status.Visibility.public
UNLISTED -> Status.Visibility.unlisted
FOLLOWERS -> Status.Visibility.private
DIRECT -> Status.Visibility.direct
},
sensitive = it.post.sensitive,
spoilerText = it.post.overview?.overview.orEmpty(),
mediaAttachments = it.postMedias.map { MediaAttachment(it.id.id.toString()) },
mentions = emptyList(),
tags = emptyList(),
emojis = emptyList(),
reblogsCount = 0,
favouritesCount = it.reactionsList.sumOf { it.count },
repliesCount = 0,
url = it.post.url.toString(),
text = it.post.content.text,
application = null,
inReplyToId = it.replyPost?.id?.toString(),
inReplyToAccountId = it.replyPostActor?.id?.toString(),
reblog = null,
poll = null,
card = null,
language = null,
editedAt = null,
favourited = it.favourited,
reblogged = false,
muted = false,
bookmarked = false,
pinned = false,
filtered = emptyList(),
)
}, readTimeline.next?.id, readTimeline.prev?.id)
}
companion object {
private val logger = LoggerFactory.getLogger(MastodonReadTimelineApplicationService::class.java)
}
}

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@ -16,8 +16,59 @@
package dev.usbharu.hideout.mastodon.interfaces.api package dev.usbharu.hideout.mastodon.interfaces.api
import dev.usbharu.hideout.core.application.exception.InternalServerException
import dev.usbharu.hideout.core.application.shared.Transaction
import dev.usbharu.hideout.core.domain.model.support.page.Page
import dev.usbharu.hideout.core.domain.model.userdetails.UserDetailRepository
import dev.usbharu.hideout.core.infrastructure.springframework.oauth2.SpringSecurityOauth2PrincipalContextHolder
import dev.usbharu.hideout.mastodon.application.timeline.MastodonReadTimeline
import dev.usbharu.hideout.mastodon.application.timeline.MastodonReadTimelineApplicationService
import dev.usbharu.hideout.mastodon.interfaces.api.generated.TimelineApi import dev.usbharu.hideout.mastodon.interfaces.api.generated.TimelineApi
import dev.usbharu.hideout.mastodon.interfaces.api.generated.model.Status
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.asFlow
import kotlinx.coroutines.runBlocking
import org.springframework.http.ResponseEntity
import org.springframework.stereotype.Controller import org.springframework.stereotype.Controller
@Controller @Controller
class SpringTimelineApi : TimelineApi class SpringTimelineApi(
private val mastodonReadTimelineApplicationService: MastodonReadTimelineApplicationService,
private val principalContextHolder: SpringSecurityOauth2PrincipalContextHolder,
private val userDetailRepository: UserDetailRepository,
private val transaction: Transaction,
) : TimelineApi {
override fun apiV1TimelinesHomeGet(
maxId: String?,
sinceId: String?,
minId: String?,
limit: Int?
): ResponseEntity<Flow<Status>> = runBlocking {
val principal = principalContextHolder.getPrincipal()
val userDetail = transaction.transaction {
userDetailRepository.findByActorId(principal.actorId.id)
?: throw InternalServerException("UserDetail not found.")
}
val homeTimelineId =
userDetail.homeTimelineId ?: throw InternalServerException("HomeTimeline ${userDetail.id} is null.")
ResponseEntity.ok(
mastodonReadTimelineApplicationService.execute(
MastodonReadTimeline(
timelineId = homeTimelineId.value,
mediaOnly = false,
localOnly = false,
remoteOnly = false,
page = Page.of(
maxId?.toLongOrNull(),
sinceId?.toLongOrNull(),
minId?.toLongOrNull(),
limit
)
), principal
).asFlow()
)
}
}

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@ -2020,7 +2020,7 @@ components:
type: object type: object
properties: properties:
filter: filter:
$ref: "#/components/schemas/FilterResult" $ref: "#/components/schemas/Filter"
keyword_matches: keyword_matches:
type: array type: array
items: items: