feat(creator): 채널 표시와 상대 시간을 정리한다

app/src/main/java/kr/co/vividnext/sodalive/di/AppDI.kt

@@ -463,13 +463,13 @@ class AppDI(private val context: Context, isDebugMode: Boolean) {
         viewModel { CreatorChannelLiveViewModel(get()) }
         viewModel { CreatorChannelAudioViewModel(get()) }
         viewModel { CreatorChannelSeriesViewModel(get()) }
-        viewModel { CreatorChannelCommunityViewModel(get(), get()) }
+        viewModel { CreatorChannelCommunityViewModel(get()) }
-        viewModel { CreatorChannelCommunityDetailViewModel(get(), get(), get()) }
+        viewModel { CreatorChannelCommunityDetailViewModel(get(), get()) }
-        viewModel { CreatorChannelCommunityReplyViewModel(get(), get(), get()) }
+        viewModel { CreatorChannelCommunityReplyViewModel(get(), get()) }
-        viewModel { CreatorChannelFanTalkViewModel(get(), get()) }
+        viewModel { CreatorChannelFanTalkViewModel(get()) }
-        viewModel { CreatorChannelFanTalkDetailViewModel(get(), get()) }
+        viewModel { CreatorChannelFanTalkDetailViewModel(get()) }
         viewModel { CreatorChannelFanTalkWriteViewModel(get()) }
-        viewModel { CreatorChannelDonationViewModel(get(), get()) }
+        viewModel { CreatorChannelDonationViewModel(get()) }
         viewModel { PushNotificationListViewModel(get()) }
         viewModel { CharacterTabViewModel(get()) }
         viewModel { CharacterDetailViewModel(get()) }

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/community/CreatorChannelCommunityViewModel.kt

@@ -7,15 +7,13 @@ import io.reactivex.rxjava3.schedulers.Schedulers
 import kr.co.vividnext.sodalive.base.BaseViewModel
 import kr.co.vividnext.sodalive.common.ApiResponse
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
-import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.v2.creator.channel.community.data.CreatorChannelCommunityTabResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.community.model.CreatorChannelCommunityPostUiModel
 import kr.co.vividnext.sodalive.v2.creator.channel.community.model.toCommunityPostUiModels
 import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
 
 class CreatorChannelCommunityViewModel(
-    private val repository: CreatorChannelRepository,
+    private val repository: CreatorChannelRepository
-    private val relativeTimeTextFormatter: UtcRelativeTimeTextFormatter
 ) : BaseViewModel() {
 
     private val _communityStateLiveData = MutableLiveData<CreatorChannelCommunityUiState>()
@@ -158,7 +156,6 @@ class CreatorChannelCommunityViewModel(
 
     private fun CreatorChannelCommunityTabResponse.toCommunityPostUiModels(): List<CreatorChannelCommunityPostUiModel> =
         communityPosts.toCommunityPostUiModels(
-            relativeTimeTextFormatter = relativeTimeTextFormatter,
             isOwner = isOwner,
             currentUserId = SharedPreferenceManager.userId
         )

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/community/detail/CreatorChannelCommunityDetailActivity.kt

@@ -24,6 +24,7 @@ import com.bumptech.glide.request.target.Target
 import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.base.BaseActivity
 import kr.co.vividnext.sodalive.common.Constants
+import kr.co.vividnext.sodalive.common.formatUtcRelativeTimeText
 import kr.co.vividnext.sodalive.databinding.ActivityCreatorChannelCommunityDetailBinding
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.all.CreatorCommunityPostMenuBottomSheetDialog
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.all.CreatorCommunityReportDialog
@@ -171,7 +172,8 @@ class CreatorChannelCommunityDetailActivity : BaseActivity<ActivityCreatorChanne
             transformations(CircleCropTransformation())
         }
         tvCreatorChannelCommunityDetailNickname.text = post.creatorNickname
-        tvCreatorChannelCommunityDetailTime.text = post.createdAtText
+        tvCreatorChannelCommunityDetailTime.text =
+            formatUtcRelativeTimeText(tvCreatorChannelCommunityDetailTime.context, post.createdAtUtc)
         btnCreatorChannelCommunityDetailMore.isVisible = post.showMore
         tvCreatorChannelCommunityDetailBody.text = post.content
         layoutCreatorChannelCommunityDetailReaction.isVisible = post.showReaction || content.isCommentAvailable

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/community/detail/CreatorChannelCommunityDetailViewModel.kt

@@ -11,7 +11,6 @@ import kr.co.vividnext.sodalive.base.BaseViewModel
 import kr.co.vividnext.sodalive.common.ApiResponse
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.common.ToastMessage
-import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.CreatorCommunityRepository
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.modify.ModifyCommunityPostRequest
 import kr.co.vividnext.sodalive.v2.creator.channel.CreatorChannelEvent
@@ -25,8 +24,7 @@ import okhttp3.RequestBody.Companion.toRequestBody
 
 class CreatorChannelCommunityDetailViewModel(
     private val repository: CreatorChannelRepository,
-    private val legacyRepository: CreatorCommunityRepository,
+    private val legacyRepository: CreatorCommunityRepository
-    private val relativeTimeTextFormatter: UtcRelativeTimeTextFormatter
 ) : BaseViewModel() {
 
     private val _detailStateLiveData = MutableLiveData<CreatorChannelCommunityDetailUiState>()
@@ -536,7 +534,7 @@ class CreatorChannelCommunityDetailViewModel(
             creatorId = creatorId,
             creatorNickname = creatorNickname,
             creatorProfileUrl = creatorProfileUrl,
-            createdAtText = relativeTimeTextFormatter.format(createdAtUtc),
+            createdAtUtc = createdAtUtc,
             content = content,
             imageUrl = imageUrl.takeUnless { isLocked() },
             audioUrl = audioUrl.takeUnless { isLocked() },
@@ -566,7 +564,6 @@ class CreatorChannelCommunityDetailViewModel(
         memberNickname = writerNickname,
         memberProfileUrl = writerProfileImageUrl,
         createdAtUtc = createdAtUtc,
-        createdAtText = relativeTimeTextFormatter.format(createdAtUtc),
         comment = content,
         likeCount = 0,
         replyCount = if (latestReply != null) 1 else 0,
@@ -586,7 +583,6 @@ class CreatorChannelCommunityDetailViewModel(
         memberNickname = writerNickname,
         memberProfileUrl = writerProfileImageUrl,
         createdAtUtc = createdAtUtc,
-        createdAtText = relativeTimeTextFormatter.format(createdAtUtc),
         comment = content,
         likeCount = 0,
         isLiked = false,
@@ -625,7 +621,7 @@ data class CreatorChannelCommunityPostDetailUiModel(
     val creatorId: Long,
     val creatorNickname: String,
     val creatorProfileUrl: String?,
-    val createdAtText: String,
+    val createdAtUtc: String,
     val content: String,
     val imageUrl: String?,
     val audioUrl: String?,
@@ -648,7 +644,6 @@ data class CreatorChannelCommunityCommentUiModel(
     val memberNickname: String,
     val memberProfileUrl: String?,
     val createdAtUtc: String,
-    val createdAtText: String,
     val comment: String,
     val likeCount: Int,
     val replyCount: Int,
@@ -665,7 +660,6 @@ data class CreatorChannelCommunityReplyUiModel(
     val memberNickname: String,
     val memberProfileUrl: String?,
     val createdAtUtc: String,
-    val createdAtText: String,
     val comment: String,
     val likeCount: Int,
     val isLiked: Boolean,

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/community/detail/reply/CreatorChannelCommunityReplyActivity.kt

@@ -12,6 +12,7 @@ import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.base.BaseActivity
+import kr.co.vividnext.sodalive.common.formatUtcRelativeTimeText
 import kr.co.vividnext.sodalive.databinding.ActivityCreatorChannelCommunityReplyBinding
 import kr.co.vividnext.sodalive.v2.components.modal.V2ModalDialog
 import kr.co.vividnext.sodalive.v2.creator.channel.community.detail.CreatorChannelCommunityCommentUiModel
@@ -110,6 +111,11 @@ class CreatorChannelCommunityReplyActivity : BaseActivity<ActivityCreatorChannel
             onModifyClick = { comment -> viewModel.startParentCommentEdit(comment.comment) },
             onDeleteClick = { showDeleteParentCommentDialog() }
         )
+        layoutCreatorChannelCommunityReplyParent.tvCreatorChannelCommunityCommentTime.text =
+            formatUtcRelativeTimeText(
+                layoutCreatorChannelCommunityReplyParent.tvCreatorChannelCommunityCommentTime.context,
+                content.parentComment.createdAtUtc
+            )
         layoutCreatorChannelCommunityReplyParent.layoutCreatorChannelCommunityCommentLatestReply.isVisible = false
         replyAdapter.submitItems(content.replies)
         if (etCreatorChannelCommunityReply.text.toString() != content.replyInput) {
@@ -183,7 +189,6 @@ class CreatorChannelCommunityReplyActivity : BaseActivity<ActivityCreatorChannel
             memberNickname = intent.getStringExtra(EXTRA_MEMBER_NICKNAME).orEmpty(),
             memberProfileUrl = intent.getStringExtra(EXTRA_MEMBER_PROFILE_URL),
             createdAtUtc = intent.getStringExtra(EXTRA_CREATED_AT_UTC).orEmpty(),
-            createdAtText = intent.getStringExtra(EXTRA_CREATED_AT_TEXT).orEmpty(),
             comment = intent.getStringExtra(EXTRA_COMMENT).orEmpty(),
             likeCount = intent.getIntExtra(EXTRA_LIKE_COUNT, 0),
             replyCount = intent.getIntExtra(EXTRA_REPLY_COUNT, 0),
@@ -201,7 +206,6 @@ class CreatorChannelCommunityReplyActivity : BaseActivity<ActivityCreatorChannel
         private const val EXTRA_MEMBER_NICKNAME = "extra_member_nickname"
         private const val EXTRA_MEMBER_PROFILE_URL = "extra_member_profile_url"
         private const val EXTRA_CREATED_AT_UTC = "extra_created_at_utc"
-        private const val EXTRA_CREATED_AT_TEXT = "extra_created_at_text"
         private const val EXTRA_COMMENT = "extra_comment"
         private const val EXTRA_LIKE_COUNT = "extra_like_count"
         private const val EXTRA_REPLY_COUNT = "extra_reply_count"
@@ -217,7 +221,6 @@ class CreatorChannelCommunityReplyActivity : BaseActivity<ActivityCreatorChannel
                 .putExtra(EXTRA_MEMBER_NICKNAME, parentComment.memberNickname)
                 .putExtra(EXTRA_MEMBER_PROFILE_URL, parentComment.memberProfileUrl)
                 .putExtra(EXTRA_CREATED_AT_UTC, parentComment.createdAtUtc)
-                .putExtra(EXTRA_CREATED_AT_TEXT, parentComment.createdAtText)
                 .putExtra(EXTRA_COMMENT, parentComment.comment)
                 .putExtra(EXTRA_LIKE_COUNT, parentComment.likeCount)
                 .putExtra(EXTRA_REPLY_COUNT, parentComment.replyCount)

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/community/detail/reply/CreatorChannelCommunityReplyViewModel.kt

@@ -10,7 +10,6 @@ import kr.co.vividnext.sodalive.base.BaseViewModel
 import kr.co.vividnext.sodalive.common.ApiResponse
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.common.ToastMessage
-import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.CreatorCommunityRepository
 import kr.co.vividnext.sodalive.v2.creator.channel.CreatorChannelEvent
 import kr.co.vividnext.sodalive.v2.creator.channel.community.detail.CreatorChannelCommunityCommentUiModel
@@ -21,8 +20,7 @@ import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
 
 class CreatorChannelCommunityReplyViewModel(
     private val repository: CreatorChannelRepository,
-    private val legacyRepository: CreatorCommunityRepository,
+    private val legacyRepository: CreatorCommunityRepository
-    private val relativeTimeTextFormatter: UtcRelativeTimeTextFormatter
 ) : BaseViewModel() {
 
     private val _replyStateLiveData = MutableLiveData<CreatorChannelCommunityReplyUiState>()
@@ -57,20 +55,17 @@ class CreatorChannelCommunityReplyViewModel(
     private var isModifyingReply = false
 
     fun loadReplies(postId: Long, parentComment: CreatorChannelCommunityCommentUiModel) {
-        val formattedParentComment = parentComment.copy(
-            createdAtText = relativeTimeTextFormatter.format(parentComment.createdAtUtc)
-        )
         this.postId = postId
-        this.parentComment = formattedParentComment
+        this.parentComment = parentComment
         replyRequestGeneration++
         isLoadingReplies = false
         _replyStateLiveData.value = CreatorChannelCommunityReplyUiState.Content(
-            parentComment = formattedParentComment,
+            parentComment = parentComment,
             replies = emptyList(),
             replyPage = FIRST_PAGE,
             hasNextReply = false
         )
-        if (formattedParentComment.commentId > 0) {
+        if (parentComment.commentId > 0) {
             loadReplyPage(page = FIRST_PAGE, append = false)
         }
     }
@@ -486,7 +481,6 @@ class CreatorChannelCommunityReplyViewModel(
         memberNickname = writerNickname,
         memberProfileUrl = writerProfileImageUrl,
         createdAtUtc = createdAtUtc,
-        createdAtText = relativeTimeTextFormatter.format(createdAtUtc),
         comment = content,
         likeCount = 0,
         isLiked = false,

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/community/detail/reply/ui/CreatorChannelCommunityReplyAdapter.kt

@@ -7,6 +7,7 @@ import androidx.core.view.isVisible
 import androidx.recyclerview.widget.RecyclerView
 import coil.transform.CircleCropTransformation
 import kr.co.vividnext.sodalive.R
+import kr.co.vividnext.sodalive.common.formatUtcRelativeTimeText
 import kr.co.vividnext.sodalive.databinding.ItemCreatorChannelCommunityReplyBinding
 import kr.co.vividnext.sodalive.extensions.loadUrl
 import kr.co.vividnext.sodalive.v2.creator.channel.community.detail.CreatorChannelCommunityReplyUiModel
@@ -51,7 +52,8 @@ class CreatorChannelCommunityReplyAdapter(
                 transformations(CircleCropTransformation())
             }
             tvCreatorChannelCommunityReplyItemNickname.text = item.memberNickname
-            tvCreatorChannelCommunityReplyItemTime.text = item.createdAtText
+            tvCreatorChannelCommunityReplyItemTime.text =
+                formatUtcRelativeTimeText(tvCreatorChannelCommunityReplyItemTime.context, item.createdAtUtc)
             tvCreatorChannelCommunityReplyItemBody.text = item.comment
             ivCreatorChannelCommunityReplyItemMore.isVisible = item.canShowMore
             ivCreatorChannelCommunityReplyItemMore.setOnClickListener { anchor ->

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/community/detail/ui/CreatorChannelCommunityCommentAdapter.kt

@@ -7,6 +7,7 @@ import androidx.core.view.isVisible
 import androidx.recyclerview.widget.RecyclerView
 import coil.transform.CircleCropTransformation
 import kr.co.vividnext.sodalive.R
+import kr.co.vividnext.sodalive.common.formatUtcRelativeTimeText
 import kr.co.vividnext.sodalive.databinding.ItemCreatorChannelCommunityCommentBinding
 import kr.co.vividnext.sodalive.extensions.loadUrl
 import kr.co.vividnext.sodalive.v2.creator.channel.community.detail.CreatorChannelCommunityCommentUiModel
@@ -70,7 +71,8 @@ class CreatorChannelCommunityCommentAdapter(
                 transformations(CircleCropTransformation())
             }
             tvCreatorChannelCommunityCommentNickname.text = item.memberNickname
-            tvCreatorChannelCommunityCommentTime.text = item.createdAtText
+            tvCreatorChannelCommunityCommentTime.text =
+                formatUtcRelativeTimeText(tvCreatorChannelCommunityCommentTime.context, item.createdAtUtc)
             tvCreatorChannelCommunityCommentBody.text = item.comment
             ivCreatorChannelCommunityCommentMore.isVisible = item.canShowMore && onDeleteClick != null
             ivCreatorChannelCommunityCommentMore.setOnClickListener { anchor ->

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/community/model/CreatorChannelCommunityMappers.kt

@@ -1,20 +1,17 @@
 package kr.co.vividnext.sodalive.v2.creator.channel.community.model
 
-import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.v2.creator.channel.community.data.CreatorChannelCommunityPostResponse
 
 private const val GRID_PREVIEW_MAX_LENGTH = 24
 
 fun List<CreatorChannelCommunityPostResponse>.toCommunityPostUiModels(
-    relativeTimeTextFormatter: UtcRelativeTimeTextFormatter,
     isOwner: Boolean,
     currentUserId: Long
 ): List<CreatorChannelCommunityPostUiModel> = map {
-    it.toCommunityPostUiModel(relativeTimeTextFormatter, isOwner, currentUserId)
+    it.toCommunityPostUiModel(isOwner, currentUserId)
 }
 
 private fun CreatorChannelCommunityPostResponse.toCommunityPostUiModel(
-    relativeTimeTextFormatter: UtcRelativeTimeTextFormatter,
     isOwner: Boolean,
     currentUserId: Long
 ): CreatorChannelCommunityPostUiModel {
@@ -26,7 +23,7 @@ private fun CreatorChannelCommunityPostResponse.toCommunityPostUiModel(
         creatorId = creatorId,
         creatorNickname = creatorNickname,
         creatorProfileUrl = creatorProfileUrl,
-        createdAtText = relativeTimeTextFormatter.format(createdAtUtc),
+        createdAtUtc = createdAtUtc,
         content = content,
         imageUrl = visibleImageUrl,
         price = price,

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/community/model/CreatorChannelCommunityUiModels.kt

@@ -29,7 +29,7 @@ data class CreatorChannelCommunityPostUiModel(
     val creatorId: Long,
     val creatorNickname: String,
     val creatorProfileUrl: String,
-    val createdAtText: String,
+    val createdAtUtc: String,
     val content: String,
     val imageUrl: String?,
     val price: Int,

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/community/ui/CreatorChannelCommunityListAdapter.kt

@@ -15,6 +15,7 @@ import com.bumptech.glide.load.engine.GlideException
 import com.bumptech.glide.request.RequestListener
 import com.bumptech.glide.request.target.Target
 import kr.co.vividnext.sodalive.R
+import kr.co.vividnext.sodalive.common.formatUtcRelativeTimeText
 import kr.co.vividnext.sodalive.databinding.ItemCreatorChannelCommunityListBinding
 import kr.co.vividnext.sodalive.extensions.dpToPx
 import kr.co.vividnext.sodalive.extensions.loadUrl
@@ -68,7 +69,8 @@ class CreatorChannelCommunityListAdapter(
                 transformations(CircleCropTransformation())
             }
             tvCreatorChannelCommunityListNickname.text = item.creatorNickname
-            tvCreatorChannelCommunityListTime.text = item.createdAtText
+            tvCreatorChannelCommunityListTime.text =
+                formatUtcRelativeTimeText(tvCreatorChannelCommunityListTime.context, item.createdAtUtc)
             layoutCreatorChannelCommunityListNotice.isVisible = item.showNotice
             tvCreatorChannelCommunityListBody.text = item.content
             layoutCreatorChannelCommunityListReaction.isVisible = item.showReaction || item.showComment

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/donation/CreatorChannelDonationFragment.kt

@@ -194,7 +194,7 @@ private data class CreatorChannelDonationItemLayoutKey(
     val nickname: String,
     val can: Int,
     val message: String,
-    val createdAtText: String
+    val createdAtUtc: String
 )
 
 private fun CreatorChannelDonationUiState.Content.toContentLayoutKey(): CreatorChannelDonationContentLayoutKey {
@@ -206,7 +206,7 @@ private fun CreatorChannelDonationUiState.Content.toContentLayoutKey(): CreatorC
                 nickname = donation.nickname,
                 can = donation.can,
                 message = donation.message,
-                createdAtText = donation.createdAtText
+                createdAtUtc = donation.createdAtUtc
             )
         }
     )

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/donation/CreatorChannelDonationViewModel.kt

@@ -7,8 +7,6 @@ import io.reactivex.rxjava3.schedulers.Schedulers
 import kr.co.vividnext.sodalive.base.BaseViewModel
 import kr.co.vividnext.sodalive.common.ApiResponse
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
-import kr.co.vividnext.sodalive.common.SodaLiveApplicationHolder
-import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
 import kr.co.vividnext.sodalive.v2.creator.channel.donation.data.CreatorChannelDonationTabResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.donation.model.CreatorChannelDonationRankingUiModel
@@ -17,15 +15,13 @@ import kr.co.vividnext.sodalive.v2.creator.channel.donation.model.toDonationRank
 import kr.co.vividnext.sodalive.v2.creator.channel.donation.model.toDonationUiModels
 
 class CreatorChannelDonationViewModel(
-    private val repository: CreatorChannelRepository,
+    private val repository: CreatorChannelRepository
-    private val relativeTimeTextFormatter: UtcRelativeTimeTextFormatter
 ) : BaseViewModel() {
 
     private val _donationStateLiveData = MutableLiveData<CreatorChannelDonationUiState>()
     val donationStateLiveData: LiveData<CreatorChannelDonationUiState>
         get() = _donationStateLiveData
 
-    private val context = SodaLiveApplicationHolder.get()
     private var creatorId: Long = 0L
     private var isOwner: Boolean = false
     private var requestGeneration: Int = 0
@@ -222,7 +218,7 @@ class CreatorChannelDonationViewModel(
         rankings.toDonationRankingUiModels()
 
     private fun CreatorChannelDonationTabResponse.toDonationUiModels(): List<CreatorChannelDonationUiModel> =
-        donations.toDonationUiModels(context, relativeTimeTextFormatter)
+        donations.toDonationUiModels()
 
     private fun authToken(): String = "Bearer ${SharedPreferenceManager.token}"
 

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/donation/model/CreatorChannelDonationMappers.kt

@@ -1,19 +1,15 @@
 package kr.co.vividnext.sodalive.v2.creator.channel.donation.model
 
-import android.content.Context
 import androidx.annotation.ColorRes
 import kr.co.vividnext.sodalive.R
-import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.v2.creator.channel.donation.data.CreatorChannelDonationResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.donation.data.MemberDonationRankingResponse
 
 fun List<MemberDonationRankingResponse>.toDonationRankingUiModels(): List<CreatorChannelDonationRankingUiModel> =
     mapIndexed { index, response -> response.toDonationRankingUiModel(rank = index + 1) }
 
-fun List<CreatorChannelDonationResponse>.toDonationUiModels(
+fun List<CreatorChannelDonationResponse>.toDonationUiModels(): List<CreatorChannelDonationUiModel> =
-    context: Context,
+    map { it.toDonationUiModel() }
-    relativeTimeTextFormatter: UtcRelativeTimeTextFormatter
-): List<CreatorChannelDonationUiModel> = map { it.toDonationUiModel(context, relativeTimeTextFormatter) }
 
 private fun MemberDonationRankingResponse.toDonationRankingUiModel(rank: Int) = CreatorChannelDonationRankingUiModel(
     rank = rank,
@@ -23,15 +19,12 @@ private fun MemberDonationRankingResponse.toDonationRankingUiModel(rank: Int) =
     donationCan = donationCan
 )
 
-private fun CreatorChannelDonationResponse.toDonationUiModel(
+private fun CreatorChannelDonationResponse.toDonationUiModel() = CreatorChannelDonationUiModel(
-    context: Context,
-    relativeTimeTextFormatter: UtcRelativeTimeTextFormatter
-) = CreatorChannelDonationUiModel(
     nickname = nickname,
     profileImageUrl = profileImageUrl,
     can = can,
     message = message,
-    createdAtText = createdAtUtc,
+    createdAtUtc = createdAtUtc,
     headerColorResId = calculateDonationHeaderColorRes(can)
 )
 

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/donation/model/CreatorChannelDonationUiModels.kt

@@ -15,6 +15,6 @@ data class CreatorChannelDonationUiModel(
     val profileImageUrl: String,
     val can: Int,
     val message: String,
-    val createdAtText: String,
+    val createdAtUtc: String,
     @param:ColorRes val headerColorResId: Int
 )

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/donation/ui/CreatorChannelDonationAdapter.kt

@@ -128,7 +128,7 @@ class CreatorChannelDonationAdapter(
                 headerColorResId = item.headerColorResId,
                 profileImageUrl = item.profileImageUrl,
                 nickname = item.nickname,
-                createdAtText = formatUtcRelativeTimeText(context, item.createdAtText),
+                createdAtText = formatUtcRelativeTimeText(context, item.createdAtUtc),
                 can = item.can,
                 message = item.message.takeUnless { it.isBlank() }
                     ?: context.getString(R.string.creator_channel_donation_fallback_message, item.can)

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/CreatorChannelFanTalkViewModel.kt

@@ -9,15 +9,13 @@ import kr.co.vividnext.sodalive.common.SodaLiveApplicationHolder
 import kr.co.vividnext.sodalive.base.BaseViewModel
 import kr.co.vividnext.sodalive.common.ApiResponse
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
-import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.data.CreatorChannelFanTalkTabResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.model.CreatorChannelFanTalkUiModel
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.model.toFanTalkUiModels
 
 class CreatorChannelFanTalkViewModel(
-    private val repository: CreatorChannelRepository,
+    private val repository: CreatorChannelRepository
-    private val relativeTimeTextFormatter: UtcRelativeTimeTextFormatter
 ) : BaseViewModel() {
 
     private val _fanTalkStateLiveData = MutableLiveData<CreatorChannelFanTalkUiState>()
@@ -198,7 +196,6 @@ class CreatorChannelFanTalkViewModel(
 
     private fun CreatorChannelFanTalkTabResponse.toFanTalkUiModels(): List<CreatorChannelFanTalkUiModel> =
         fanTalks.toFanTalkUiModels(
-            relativeTimeTextFormatter = relativeTimeTextFormatter,
             isOwner = isOwner,
             currentUserId = SharedPreferenceManager.userId
         )

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/detail/CreatorChannelFanTalkDetailActivity.kt

@@ -19,6 +19,7 @@ import androidx.core.widget.doAfterTextChanged
 import coil.transform.CircleCropTransformation
 import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.base.BaseActivity
+import kr.co.vividnext.sodalive.common.formatUtcRelativeTimeText
 import kr.co.vividnext.sodalive.databinding.ActivityCreatorChannelFantalkDetailBinding
 import kr.co.vividnext.sodalive.databinding.ViewCreatorChannelFantalkMorePopupBinding
 import kr.co.vividnext.sodalive.extensions.loadUrl
@@ -107,7 +108,8 @@ class CreatorChannelFanTalkDetailActivity : BaseActivity<ActivityCreatorChannelF
     private fun bindParentFanTalk(item: CreatorChannelFanTalkUiModel) = with(binding) {
         ivCreatorChannelFantalkDetailProfile.loadProfile(item.writerProfileImageUrl)
         tvCreatorChannelFantalkDetailNickname.text = item.writerNickname
-        tvCreatorChannelFantalkDetailTime.text = item.createdAtText
+        tvCreatorChannelFantalkDetailTime.text =
+            formatUtcRelativeTimeText(tvCreatorChannelFantalkDetailTime.context, item.createdAtUtc)
         tvCreatorChannelFantalkDetailContent.text = item.content
         ivCreatorChannelFantalkDetailMore.isVisible = false
         ivCreatorChannelFantalkDetailMore.setOnClickListener(null)
@@ -123,7 +125,8 @@ class CreatorChannelFanTalkDetailActivity : BaseActivity<ActivityCreatorChannelF
 
         ivCreatorChannelFantalkDetailReplyProfile.loadProfile(reply.writerProfileImageUrl)
         tvCreatorChannelFantalkDetailReplyNickname.text = reply.writerNickname
-        tvCreatorChannelFantalkDetailReplyTime.text = reply.createdAtText
+        tvCreatorChannelFantalkDetailReplyTime.text =
+            formatUtcRelativeTimeText(tvCreatorChannelFantalkDetailReplyTime.context, reply.createdAtUtc)
         tvCreatorChannelFantalkDetailReplyContent.text = reply.content
         ivCreatorChannelFantalkDetailReplyMore.isVisible = reply.fanTalkId > 0L
         ivCreatorChannelFantalkDetailReplyMore.setOnClickListener(

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/detail/CreatorChannelFanTalkDetailUiModels.kt

@@ -15,7 +15,7 @@ data class CreatorChannelFanTalkDetailPayload(
     val writerNickname: String,
     val writerProfileImageUrl: String,
     val content: String,
-    val createdAtText: String,
+    val createdAtUtc: String,
     val reply: CreatorChannelFanTalkDetailReplyPayload?,
     val showEdit: Boolean,
     val showDelete: Boolean
@@ -26,7 +26,7 @@ data class CreatorChannelFanTalkDetailPayload(
         writerNickname = writerNickname,
         writerProfileImageUrl = writerProfileImageUrl,
         content = content,
-        createdAtText = createdAtText,
+        createdAtUtc = createdAtUtc,
         reply = reply?.toUiModel(),
         rightAction = CreatorChannelFanTalkRightAction.OwnerMore(showEdit = showEdit, showDelete = showDelete)
     )
@@ -39,7 +39,7 @@ data class CreatorChannelFanTalkDetailReplyPayload(
     val writerNickname: String,
     val writerProfileImageUrl: String,
     val content: String,
-    val createdAtText: String
+    val createdAtUtc: String
 ) : Parcelable {
     fun toUiModel(): CreatorChannelFanTalkReplyUiModel = CreatorChannelFanTalkReplyUiModel(
         fanTalkId = fanTalkId,
@@ -47,7 +47,7 @@ data class CreatorChannelFanTalkDetailReplyPayload(
         writerNickname = writerNickname,
         writerProfileImageUrl = writerProfileImageUrl,
         content = content,
-        createdAtText = createdAtText
+        createdAtUtc = createdAtUtc
     )
 }
 
@@ -59,7 +59,7 @@ fun CreatorChannelFanTalkUiModel.toFanTalkDetailPayload(): CreatorChannelFanTalk
         writerNickname = writerNickname,
         writerProfileImageUrl = writerProfileImageUrl,
         content = content,
-        createdAtText = createdAtText,
+        createdAtUtc = createdAtUtc,
         reply = reply?.toFanTalkDetailReplyPayload(),
         showEdit = ownerMore?.showEdit == true,
         showDelete = ownerMore?.showDelete == true
@@ -73,7 +73,7 @@ fun CreatorChannelFanTalkReplyUiModel.toFanTalkDetailReplyPayload(): CreatorChan
         writerNickname = writerNickname,
         writerProfileImageUrl = writerProfileImageUrl,
         content = content,
-        createdAtText = createdAtText
+        createdAtUtc = createdAtUtc
     )
 }
 

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/detail/CreatorChannelFanTalkDetailViewModel.kt

@@ -11,15 +11,13 @@ import kr.co.vividnext.sodalive.base.BaseViewModel
 import kr.co.vividnext.sodalive.common.ApiResponse
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.common.ToastMessage
-import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.v2.creator.channel.CreatorChannelEvent
 import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.data.CreatorChannelFanTalkReplyResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.model.toFanTalkReplyUiModel
 
 class CreatorChannelFanTalkDetailViewModel(
-    private val repository: CreatorChannelRepository,
+    private val repository: CreatorChannelRepository
-    private val relativeTimeTextFormatter: UtcRelativeTimeTextFormatter
 ) : BaseViewModel() {
 
     private val _detailStateLiveData = MutableLiveData<CreatorChannelFanTalkDetailUiState>()
@@ -191,7 +189,7 @@ class CreatorChannelFanTalkDetailViewModel(
         val current = currentContent() ?: return
         if (response.success) {
             _detailStateLiveData.value = current.copy(
-                reply = response.data?.toFanTalkReplyUiModel(relativeTimeTextFormatter) ?: current.reply,
+                reply = response.data?.toFanTalkReplyUiModel() ?: current.reply,
                 replyInput = "",
                 isSubmitting = false,
                 editingTarget = null

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/model/CreatorChannelFanTalkMappers.kt

@@ -1,19 +1,16 @@
 package kr.co.vividnext.sodalive.v2.creator.channel.fantalk.model
 
-import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.data.CreatorChannelFanTalkReplyResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.data.CreatorChannelFanTalkResponse
 
 fun List<CreatorChannelFanTalkResponse>.toFanTalkUiModels(
-    relativeTimeTextFormatter: UtcRelativeTimeTextFormatter,
     isOwner: Boolean,
     currentUserId: Long
 ): List<CreatorChannelFanTalkUiModel> = map {
-    it.toFanTalkUiModel(relativeTimeTextFormatter, isOwner, currentUserId)
+    it.toFanTalkUiModel(isOwner, currentUserId)
 }
 
 private fun CreatorChannelFanTalkResponse.toFanTalkUiModel(
-    relativeTimeTextFormatter: UtcRelativeTimeTextFormatter,
     isOwner: Boolean,
     currentUserId: Long
 ) = CreatorChannelFanTalkUiModel(
@@ -22,31 +19,27 @@ private fun CreatorChannelFanTalkResponse.toFanTalkUiModel(
     writerNickname = writerNickname,
     writerProfileImageUrl = writerProfileImageUrl,
     content = content,
-    createdAtText = relativeTimeTextFormatter.format(createdAtUtc),
+    createdAtUtc = createdAtUtc,
-    reply = creatorReplies.orEmpty().firstOrNull()?.toFanTalkReplyUiModel(relativeTimeTextFormatter),
+    reply = creatorReplies.orEmpty().firstOrNull()?.toFanTalkReplyUiModel(),
     rightAction = toRightAction(isOwner = isOwner, currentUserId = currentUserId)
 )
 
-fun CreatorChannelFanTalkReplyResponse.toFanTalkReplyUiModel(
+fun CreatorChannelFanTalkReplyResponse.toFanTalkReplyUiModel() = CreatorChannelFanTalkReplyUiModel(
-    relativeTimeTextFormatter: UtcRelativeTimeTextFormatter
-) = CreatorChannelFanTalkReplyUiModel(
     fanTalkId = fanTalkId,
     writerId = writerId,
     writerNickname = writerNickname,
     writerProfileImageUrl = writerProfileImageUrl,
     content = content,
-    createdAtText = relativeTimeTextFormatter.format(createdAtUtc)
+    createdAtUtc = createdAtUtc
 )
 
-fun CreatorChannelFanTalkResponse.toFanTalkReplyUiModel(
+fun CreatorChannelFanTalkResponse.toFanTalkReplyUiModel() = CreatorChannelFanTalkReplyUiModel(
-    relativeTimeTextFormatter: UtcRelativeTimeTextFormatter
-) = CreatorChannelFanTalkReplyUiModel(
     fanTalkId = fanTalkId,
     writerId = writerId,
     writerNickname = writerNickname,
     writerProfileImageUrl = writerProfileImageUrl,
     content = content,
-    createdAtText = relativeTimeTextFormatter.format(createdAtUtc)
+    createdAtUtc = createdAtUtc
 )
 
 private fun CreatorChannelFanTalkResponse.toRightAction(

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/model/CreatorChannelFanTalkUiModels.kt

@@ -6,7 +6,7 @@ data class CreatorChannelFanTalkUiModel(
     val writerNickname: String,
     val writerProfileImageUrl: String,
     val content: String,
-    val createdAtText: String,
+    val createdAtUtc: String,
     val reply: CreatorChannelFanTalkReplyUiModel?,
     val rightAction: CreatorChannelFanTalkRightAction
 )
@@ -17,7 +17,7 @@ data class CreatorChannelFanTalkReplyUiModel(
     val writerNickname: String,
     val writerProfileImageUrl: String,
     val content: String,
-    val createdAtText: String
+    val createdAtUtc: String
 )
 
 sealed interface CreatorChannelFanTalkRightAction {

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/ui/CreatorChannelFanTalkAdapter.kt

@@ -7,6 +7,7 @@ import androidx.core.view.isVisible
 import androidx.recyclerview.widget.RecyclerView
 import coil.transform.CircleCropTransformation
 import kr.co.vividnext.sodalive.R
+import kr.co.vividnext.sodalive.common.formatUtcRelativeTimeText
 import kr.co.vividnext.sodalive.databinding.ItemCreatorChannelFantalkBinding
 import kr.co.vividnext.sodalive.extensions.loadUrl
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.model.CreatorChannelFanTalkReplyUiModel
@@ -51,7 +52,8 @@ class CreatorChannelFanTalkAdapter(
         fun bind(item: CreatorChannelFanTalkUiModel) = with(binding) {
             ivCreatorChannelFantalkProfile.loadProfile(item.writerProfileImageUrl)
             tvCreatorChannelFantalkNickname.text = item.writerNickname
-            tvCreatorChannelFantalkTime.text = item.createdAtText
+            tvCreatorChannelFantalkTime.text =
+                formatUtcRelativeTimeText(tvCreatorChannelFantalkTime.context, item.createdAtUtc)
             tvCreatorChannelFantalkContent.text = item.content
             root.setOnClickListener { onItemClick(item) }
             tvCreatorChannelFantalkContent.setOnClickListener { onItemClick(item) }
@@ -63,6 +65,7 @@ class CreatorChannelFanTalkAdapter(
             when (item.rightAction) {
                 CreatorChannelFanTalkRightAction.Report -> {
                     tvCreatorChannelFantalkReport.isVisible = true
+                    tvCreatorChannelFantalkReport.text = root.context.getString(R.string.creator_channel_fantalk_report)
                     tvCreatorChannelFantalkReport.setOnClickListener { onReportClick(item) }
                     ivCreatorChannelFantalkMore.isVisible = false
                     ivCreatorChannelFantalkMore.setOnClickListener(null)
@@ -84,7 +87,8 @@ class CreatorChannelFanTalkAdapter(
 
             ivCreatorChannelFantalkReplyProfile.loadProfile(reply.writerProfileImageUrl)
             tvCreatorChannelFantalkReplyNickname.text = reply.writerNickname
-            tvCreatorChannelFantalkReplyTime.text = reply.createdAtText
+            tvCreatorChannelFantalkReplyTime.text =
+                formatUtcRelativeTimeText(tvCreatorChannelFantalkReplyTime.context, reply.createdAtUtc)
             tvCreatorChannelFantalkReplyContent.text = reply.content
         }
 

app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/ui/CreatorChannelDonationCardBinder.kt

@@ -33,7 +33,7 @@ internal fun bindCreatorChannelDonationCard(
     }
     nicknameView.text = nickname
     createdAtView.text = createdAtText
-    canView.text = context.getString(R.string.creator_channel_donation_can_format, can.moneyFormat())
+    canView.text = can.moneyFormat()
     messageView.text = message
     if (headerColorResId == R.color.red_400) {
         nicknameView.setTextColor(context.getColor(R.color.white))

app/src/main/res/layout/item_creator_channel_donation.xml

@@ -77,7 +77,7 @@
                 android:layout_height="wrap_content"
                 android:layout_marginStart="2dp"
                 android:textColor="@color/white"
-                tools:text="20캔" />
+                tools:text="20" />
         </LinearLayout>
     </FrameLayout>
 

app/src/main/res/values-en/strings.xml

@@ -411,7 +411,6 @@
     <string name="creator_channel_home_donation_empty_title">Be the first to\nsupport this creator!</string>
     <string name="creator_channel_donation_empty_title">No support yet.\nBe the first to support this creator!</string>
     <string name="creator_channel_donation_empty_owner_title">No donation history yet.</string>
-    <string name="creator_channel_donation_can_format">%1$s cans</string>
     <string name="creator_channel_donation_fallback_message">Supported with %1$d cans.</string>
     <string name="creator_channel_owner_fab_open">Create content</string>
     <string name="creator_channel_owner_fab_community">Post community</string>

app/src/main/res/values-ja/strings.xml

@@ -411,7 +411,6 @@
     <string name="creator_channel_home_donation_empty_title">最初のサポートをしてみましょう！</string>
     <string name="creator_channel_donation_empty_title">まだサポートがありません。\n最初のサポートをしてみましょう！</string>
     <string name="creator_channel_donation_empty_owner_title">応援履歴がありません</string>
-    <string name="creator_channel_donation_can_format">%1$sCAN</string>
     <string name="creator_channel_donation_fallback_message">%1$dCANを応援しました。</string>
     <string name="creator_channel_owner_fab_open">コンテンツ作成</string>
     <string name="creator_channel_owner_fab_community">コミュニティ投稿</string>

app/src/main/res/values/strings.xml

@@ -410,7 +410,6 @@
     <string name="creator_channel_home_donation_empty_title">처음으로 크리에이터를\n후원해 보세요!</string>
     <string name="creator_channel_donation_empty_title">아직 후원이 없습니다.\n처음으로 크리에이터를 후원해 보세요!</string>
     <string name="creator_channel_donation_empty_owner_title">후원 내역이 없습니다</string>
-    <string name="creator_channel_donation_can_format">%1$s캔</string>
     <string name="creator_channel_donation_fallback_message">%1$d캔을 후원하였습니다.</string>
     <string name="creator_channel_owner_fab_open">콘텐츠 만들기</string>
     <string name="creator_channel_owner_fab_community">커뮤니티 글 올리기</string>

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/community/CreatorChannelCommunityDetailViewModelTest.kt

@@ -13,7 +13,6 @@ import io.reactivex.rxjava3.plugins.RxJavaPlugins
 import io.reactivex.rxjava3.schedulers.Schedulers
 import kr.co.vividnext.sodalive.common.ApiResponse
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
-import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.audio_content.comment.ModifyCommentRequest
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.CreatorCommunityRepository
 import kr.co.vividnext.sodalive.v2.creator.channel.community.detail.CreatorChannelCommunityDetailUiState
@@ -58,7 +57,7 @@ class CreatorChannelCommunityDetailViewModelTest {
         SharedPreferenceManager.userId = 10L
         repository = org.mockito.kotlin.mock()
         legacyRepository = org.mockito.kotlin.mock()
-        viewModel = CreatorChannelCommunityDetailViewModel(repository, legacyRepository, testFormatter)
+        viewModel = CreatorChannelCommunityDetailViewModel(repository, legacyRepository)
     }
 
     @After
@@ -84,6 +83,7 @@ class CreatorChannelCommunityDetailViewModelTest {
 
         val state = viewModel.detailStateLiveData.requireValue() as CreatorChannelCommunityDetailUiState.Content
         assertEquals(POST_ID, state.post.postId)
+        assertEquals("2026-07-08T00:00:00Z", state.post.createdAtUtc)
         assertEquals("body", state.post.content)
         assertEquals("image.png", state.post.imageUrl)
         assertEquals("audio.mp3", state.post.audioUrl)
@@ -729,6 +729,5 @@ class CreatorChannelCommunityDetailViewModelTest {
         const val POST_ID = 200L
         const val COMMENT_ID = 11L
         const val AUTH_TOKEN = "Bearer test-token"
-        val testFormatter = UtcRelativeTimeTextFormatter { "방금 전" }
     }
 }

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/community/CreatorChannelCommunityMapperTest.kt

@@ -1,10 +1,6 @@
 package kr.co.vividnext.sodalive.v2.creator.channel.community
 
-import android.app.Application
-import android.content.Context
-import androidx.test.core.app.ApplicationProvider
 import kr.co.vividnext.sodalive.R
-import kr.co.vividnext.sodalive.common.AndroidUtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.v2.creator.channel.community.data.CreatorChannelCommunityPostResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.community.model.CreatorChannelCommunityImageMode
 import kr.co.vividnext.sodalive.v2.creator.channel.community.model.CreatorChannelCommunityViewMode
@@ -14,17 +10,9 @@ import org.junit.Assert.assertFalse
 import org.junit.Assert.assertNull
 import org.junit.Assert.assertTrue
 import org.junit.Test
-import org.junit.runner.RunWith
-import org.robolectric.RobolectricTestRunner
-import org.robolectric.annotation.Config
 
-@RunWith(RobolectricTestRunner::class)
-@Config(sdk = [28], application = Application::class)
 class CreatorChannelCommunityMapperTest {
 
-    private val context: Context = ApplicationProvider.getApplicationContext()
-    private val relativeTimeTextFormatter = AndroidUtcRelativeTimeTextFormatter(context)
-
     @Test
     fun `보기 방식은 label과 icon resource를 가진다`() {
         assertEquals(R.string.creator_channel_community_view_mode_list, CreatorChannelCommunityViewMode.List.labelResId)
@@ -34,21 +22,22 @@ class CreatorChannelCommunityMapperTest {
     }
 
     @Test
-    fun `게시글 기본 필드와 상대 시간 notice 댓글 표시 상태를 매핑한다`() {
+    fun `게시글 기본 필드와 raw UTC notice 댓글 표시 상태를 매핑한다`() {
+        val createdAtUtc = "2026-06-21T00:00:00Z"
         val item = listOf(
             communityPost(
                 creatorProfileUrl = "profile.png",
-                createdAtUtc = System.currentTimeMillis().toString(),
+                createdAtUtc = createdAtUtc,
                 isPinned = true,
                 isCommentAvailable = true
             )
-        ).toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 99L).single()
+        ).toCommunityPostUiModels(isOwner = false, currentUserId = 99L).single()
 
         assertEquals(1L, item.postId)
         assertEquals(10L, item.creatorId)
         assertEquals("creator", item.creatorNickname)
         assertEquals("profile.png", item.creatorProfileUrl)
-        assertEquals(context.getString(R.string.character_comment_time_just_now), item.createdAtText)
+        assertEquals(createdAtUtc, item.createdAtUtc)
         assertEquals("hello community", item.content)
         assertEquals(3, item.likeCount)
         assertEquals(4, item.commentCount)
@@ -59,7 +48,7 @@ class CreatorChannelCommunityMapperTest {
     @Test
     fun `댓글 불가 게시글은 댓글 표시 상태가 false다`() {
         val item = listOf(communityPost(isCommentAvailable = false))
-            .toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 99L)
+            .toCommunityPostUiModels(isOwner = false, currentUserId = 99L)
             .single()
 
         assertFalse(item.showComment)
@@ -69,7 +58,7 @@ class CreatorChannelCommunityMapperTest {
     fun `유료 미구매 타인 게시글은 잠금 상태이고 이미지를 숨긴다`() {
         val item = listOf(
             communityPost(price = 100, existOrdered = false, imageUrl = "image.png", audioUrl = "audio.mp3")
-        ).toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 99L).single()
+        ).toCommunityPostUiModels(isOwner = false, currentUserId = 99L).single()
 
         assertTrue(item.isLocked)
         assertNull(item.imageUrl)
@@ -84,7 +73,7 @@ class CreatorChannelCommunityMapperTest {
                 existOrdered = false,
                 isCommentAvailable = true
             )
-        ).toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 99L).single()
+        ).toCommunityPostUiModels(isOwner = false, currentUserId = 99L).single()
 
         assertTrue(item.isLocked)
         assertFalse(item.showReaction)
@@ -94,10 +83,10 @@ class CreatorChannelCommunityMapperTest {
     @Test
     fun `고정 게시글 여부는 UI 모델에 보존한다`() {
         val pinnedItem = listOf(communityPost(isPinned = true))
-            .toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = true, currentUserId = 10L)
+            .toCommunityPostUiModels(isOwner = true, currentUserId = 10L)
             .single()
         val normalItem = listOf(communityPost(isPinned = false))
-            .toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = true, currentUserId = 10L)
+            .toCommunityPostUiModels(isOwner = true, currentUserId = 10L)
             .single()
 
         assertTrue(pinnedItem.isPinned)
@@ -109,16 +98,16 @@ class CreatorChannelCommunityMapperTest {
     @Test
     fun `메뉴 권한은 작성자 무료 구매 여부에 따라 계산하고 고정 상태를 보존한다`() {
         val authorPaidNotOrdered = listOf(communityPost(price = 100, existOrdered = false, isPinned = true))
-            .toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 10L)
+            .toCommunityPostUiModels(isOwner = false, currentUserId = 10L)
             .single()
         val visitorFree = listOf(communityPost(price = 0, existOrdered = false))
-            .toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 99L)
+            .toCommunityPostUiModels(isOwner = false, currentUserId = 99L)
             .single()
         val visitorPaidOrdered = listOf(communityPost(price = 100, existOrdered = true))
-            .toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 99L)
+            .toCommunityPostUiModels(isOwner = false, currentUserId = 99L)
             .single()
         val visitorPaidNotOrdered = listOf(communityPost(price = 100, existOrdered = false))
-            .toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 99L)
+            .toCommunityPostUiModels(isOwner = false, currentUserId = 99L)
             .single()
 
         assertTrue(authorPaidNotOrdered.menuItem.isOwner)
@@ -134,16 +123,16 @@ class CreatorChannelCommunityMapperTest {
     @Test
     fun `본인 채널에 본인이 쓴 유료 게시글에서만 top price를 표시한다`() {
         val ownerPaid = listOf(communityPost(price = 100, creatorId = 10L))
-            .toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = true, currentUserId = 10L)
+            .toCommunityPostUiModels(isOwner = true, currentUserId = 10L)
             .single()
         val ownerFree = listOf(communityPost(price = 0, creatorId = 10L))
-            .toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = true, currentUserId = 10L)
+            .toCommunityPostUiModels(isOwner = true, currentUserId = 10L)
             .single()
         val otherCreator = listOf(communityPost(price = 100, creatorId = 11L))
-            .toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = true, currentUserId = 10L)
+            .toCommunityPostUiModels(isOwner = true, currentUserId = 10L)
             .single()
         val otherChannel = listOf(communityPost(price = 100, creatorId = 10L))
-            .toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 10L)
+            .toCommunityPostUiModels(isOwner = false, currentUserId = 10L)
             .single()
 
         assertTrue(ownerPaid.showOwnerTopPrice)
@@ -155,7 +144,7 @@ class CreatorChannelCommunityMapperTest {
     @Test
     fun `grid text-only preview는 줄바꿈을 공백으로 바꾸고 trim 후 24자까지만 사용한다`() {
         val item = listOf(communityPost(content = "\n123456789012345678901234567890\n"))
-            .toCommunityPostUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 99L)
+            .toCommunityPostUiModels(isOwner = false, currentUserId = 99L)
             .single()
 
         assertEquals("123456789012345678901234", item.gridPreviewText)

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/community/CreatorChannelCommunityPaginationTest.kt

@@ -12,7 +12,6 @@ import io.reactivex.rxjava3.plugins.RxJavaPlugins
 import io.reactivex.rxjava3.schedulers.Schedulers
 import io.reactivex.rxjava3.subjects.SingleSubject
 import kr.co.vividnext.sodalive.common.ApiResponse
-import kr.co.vividnext.sodalive.common.AndroidUtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.v2.creator.channel.community.data.CreatorChannelCommunityPostResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.community.data.CreatorChannelCommunityTabResponse
@@ -45,7 +44,7 @@ class CreatorChannelCommunityPaginationTest {
         SharedPreferenceManager.init(context)
         SharedPreferenceManager.token = "test-token"
         repository = org.mockito.kotlin.mock()
-        viewModel = CreatorChannelCommunityViewModel(repository, AndroidUtcRelativeTimeTextFormatter(context))
+        viewModel = CreatorChannelCommunityViewModel(repository)
     }
 
     @After

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/community/CreatorChannelCommunityRelativeTimeLocaleTest.kt

@@ -0,0 +1,179 @@
+package kr.co.vividnext.sodalive.v2.creator.channel.community
+
+import android.app.Application
+import android.content.Context
+import android.content.res.Configuration
+import android.widget.FrameLayout
+import android.widget.TextView
+import androidx.test.core.app.ApplicationProvider
+import kr.co.vividnext.sodalive.R
+import kr.co.vividnext.sodalive.common.ImageLoaderProvider
+import kr.co.vividnext.sodalive.common.formatUtcRelativeTimeText
+import kr.co.vividnext.sodalive.v2.creator.channel.community.detail.CreatorChannelCommunityCommentUiModel
+import kr.co.vividnext.sodalive.v2.creator.channel.community.detail.CreatorChannelCommunityReplyUiModel
+import kr.co.vividnext.sodalive.v2.creator.channel.community.detail.reply.ui.CreatorChannelCommunityReplyAdapter
+import kr.co.vividnext.sodalive.v2.creator.channel.community.detail.ui.CreatorChannelCommunityCommentAdapter
+import kr.co.vividnext.sodalive.v2.creator.channel.community.model.CreatorChannelCommunityImageMode
+import kr.co.vividnext.sodalive.v2.creator.channel.community.model.CreatorChannelCommunityMenuItem
+import kr.co.vividnext.sodalive.v2.creator.channel.community.model.CreatorChannelCommunityPostUiModel
+import kr.co.vividnext.sodalive.v2.creator.channel.community.ui.CreatorChannelCommunityListAdapter
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertTrue
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.RuntimeEnvironment
+import org.robolectric.annotation.Config
+import java.io.File
+import java.util.Locale
+
+@RunWith(RobolectricTestRunner::class)
+@Config(sdk = [28], application = Application::class)
+class CreatorChannelCommunityRelativeTimeLocaleTest {
+
+    @Before
+    fun setUp() {
+        if (!ImageLoaderProvider.isInitialized) {
+            ImageLoaderProvider.init(RuntimeEnvironment.getApplication())
+        }
+    }
+
+    @Test
+    fun `영어와 일본어 목록 댓글 답글 bind는 raw UTC를 현재 View locale 상대 시간으로 표시한다`() {
+        listOf(Locale.ENGLISH, Locale.JAPANESE).forEach(::assertAdapterRelativeTime)
+    }
+
+    @Test
+    fun `영어와 일본어 상세와 답글 화면은 raw UTC를 현재 View locale 상대 시간으로 표시한다`() {
+        val detailSource = projectFile(
+            "app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/community/detail/" +
+                "CreatorChannelCommunityDetailActivity.kt"
+        ).readText()
+        val replySource = projectFile(
+            "app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/community/detail/reply/" +
+                "CreatorChannelCommunityReplyActivity.kt"
+        ).readText()
+
+        assertTrue(
+            Regex(
+                "tvCreatorChannelCommunityDetailTime\\.text\\s*=\\s*" +
+                    "formatUtcRelativeTimeText\\(tvCreatorChannelCommunityDetailTime\\.context, post\\.createdAtUtc\\)"
+            ).containsMatchIn(detailSource)
+        )
+        assertTrue(
+            Regex(
+                "layoutCreatorChannelCommunityReplyParent\\.tvCreatorChannelCommunityCommentTime\\.text\\s*=\\s*" +
+                    "formatUtcRelativeTimeText\\(\\s*" +
+                    "layoutCreatorChannelCommunityReplyParent\\.tvCreatorChannelCommunityCommentTime\\.context,\\s*" +
+                    "content\\.parentComment\\.createdAtUtc\\s*\\)"
+            ).containsMatchIn(replySource)
+        )
+        listOf(Locale.ENGLISH, Locale.JAPANESE).forEach { locale ->
+            val context = localizedContext(locale)
+            assertEquals(
+                context.getString(R.string.character_comment_time_just_now),
+                formatUtcRelativeTimeText(context, System.currentTimeMillis().toString())
+            )
+        }
+    }
+
+    private fun assertAdapterRelativeTime(locale: Locale) {
+        val context = localizedContext(locale)
+        val nowUtc = System.currentTimeMillis().toString()
+        val expected = context.getString(R.string.character_comment_time_just_now)
+
+        val listAdapter = CreatorChannelCommunityListAdapter()
+        val listHolder = listAdapter.onCreateViewHolder(FrameLayout(context), 0)
+        listAdapter.submitItems(listOf(post(nowUtc)))
+        listAdapter.onBindViewHolder(listHolder, 0)
+        assertEquals(
+            expected,
+            listHolder.itemView.findViewById<TextView>(R.id.tv_creator_channel_community_list_time).text.toString()
+        )
+
+        val commentAdapter = CreatorChannelCommunityCommentAdapter(onReplyClick = {})
+        val commentHolder = commentAdapter.onCreateViewHolder(FrameLayout(context), 0)
+        commentAdapter.submitItems(listOf(comment(nowUtc)))
+        commentAdapter.onBindViewHolder(commentHolder, 0)
+        assertEquals(
+            expected,
+            commentHolder.itemView.findViewById<TextView>(R.id.tv_creator_channel_community_comment_time).text.toString()
+        )
+
+        val replyAdapter = CreatorChannelCommunityReplyAdapter(onModifyClick = {}, onDeleteClick = {})
+        val replyHolder = replyAdapter.onCreateViewHolder(FrameLayout(context), 0)
+        replyAdapter.submitItems(listOf(reply(nowUtc)))
+        replyAdapter.onBindViewHolder(replyHolder, 0)
+        assertEquals(
+            expected,
+            replyHolder.itemView.findViewById<TextView>(R.id.tv_creator_channel_community_reply_item_time).text.toString()
+        )
+    }
+
+    private fun post(createdAtUtc: String) = CreatorChannelCommunityPostUiModel(
+        postId = 1L,
+        creatorId = 2L,
+        creatorNickname = "creator",
+        creatorProfileUrl = "",
+        createdAtUtc = createdAtUtc,
+        content = "post",
+        imageUrl = null,
+        price = 0,
+        existOrdered = true,
+        likeCount = 0,
+        commentCount = 0,
+        showReaction = true,
+        showComment = true,
+        showNotice = false,
+        isPinned = false,
+        isLocked = false,
+        showOwnerTopPrice = false,
+        gridPreviewText = "post",
+        imageMode = CreatorChannelCommunityImageMode.TextPreview,
+        menuItem = CreatorChannelCommunityMenuItem(1L, 2L, 3L, 0, true, false)
+    )
+
+    private fun comment(createdAtUtc: String) = CreatorChannelCommunityCommentUiModel(
+        commentId = 1L,
+        memberId = 2L,
+        memberNickname = "member",
+        memberProfileUrl = "",
+        createdAtUtc = createdAtUtc,
+        comment = "comment",
+        likeCount = 0,
+        replyCount = 0,
+        isLiked = false,
+        isMine = false,
+        isCreatorOwner = false,
+        latestReply = null
+    )
+
+    private fun reply(createdAtUtc: String) = CreatorChannelCommunityReplyUiModel(
+        replyId = 1L,
+        commentId = 2L,
+        memberId = 3L,
+        memberNickname = "member",
+        memberProfileUrl = "",
+        createdAtUtc = createdAtUtc,
+        comment = "reply",
+        likeCount = 0,
+        isLiked = false,
+        isMine = false,
+        isCreatorOwner = false
+    )
+
+    private fun localizedContext(locale: Locale): Context {
+        val context = ApplicationProvider.getApplicationContext<Context>()
+        val configuration = Configuration(context.resources.configuration)
+        configuration.setLocale(locale)
+        return context.createConfigurationContext(configuration)
+    }
+
+    private fun projectFile(path: String): File = File(projectRoot(), path)
+
+    private fun projectRoot(): File {
+        return generateSequence(File(System.getProperty("user.dir") ?: ".").absoluteFile) { it.parentFile }
+            .first { File(it, "settings.gradle").exists() }
+    }
+}

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/community/CreatorChannelCommunityReplyViewModelTest.kt

@@ -14,7 +14,6 @@ import io.reactivex.rxjava3.subjects.PublishSubject
 import kr.co.vividnext.sodalive.audio_content.comment.ModifyCommentRequest
 import kr.co.vividnext.sodalive.common.ApiResponse
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
-import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.CreatorCommunityRepository
 import kr.co.vividnext.sodalive.v2.creator.channel.community.detail.CreatorChannelCommunityCommentUiModel
 import kr.co.vividnext.sodalive.v2.creator.channel.community.detail.reply.CreatorChannelCommunityReplyUiState
@@ -46,7 +45,6 @@ class CreatorChannelCommunityReplyViewModelTest {
     private lateinit var repository: CreatorChannelRepository
     private lateinit var legacyRepository: CreatorCommunityRepository
     private lateinit var viewModel: CreatorChannelCommunityReplyViewModel
-    private lateinit var formattedInputs: MutableList<String?>
 
     @Before
     fun setUp() {
@@ -57,15 +55,7 @@ class CreatorChannelCommunityReplyViewModelTest {
         SharedPreferenceManager.userId = 10L
         repository = org.mockito.kotlin.mock()
         legacyRepository = org.mockito.kotlin.mock()
-        formattedInputs = mutableListOf()
+        viewModel = CreatorChannelCommunityReplyViewModel(repository, legacyRepository)
-        viewModel = CreatorChannelCommunityReplyViewModel(
-            repository,
-            legacyRepository,
-            UtcRelativeTimeTextFormatter { value ->
-                formattedInputs.add(value)
-                "relative:$value"
-            }
-        )
     }
 
     @After
@@ -84,9 +74,9 @@ class CreatorChannelCommunityReplyViewModelTest {
         val state = viewModel.replyStateLiveData.requireValue() as CreatorChannelCommunityReplyUiState.Content
         assertEquals(COMMENT_ID, state.parentComment.commentId)
         assertEquals("부모 댓글", state.parentComment.comment)
-        assertEquals("relative:2026-07-08T00:00:00Z", state.parentComment.createdAtText)
+        assertEquals("2026-07-08T00:00:00Z", state.parentComment.createdAtUtc)
         assertEquals(listOf(101L, 102L), state.replies.map { it.replyId })
-        assertTrue(formattedInputs.contains("2026-07-08T00:00:00Z"))
+        assertEquals(listOf("2026-07-08T00:00:00Z", "2026-07-08T00:00:00Z"), state.replies.map { it.createdAtUtc })
         assertEquals(0, state.replyPage)
         assertTrue(state.hasNextReply)
         verify(repository).getCommunityCommentReplies(
@@ -499,7 +489,6 @@ class CreatorChannelCommunityReplyViewModelTest {
         memberId = 10L,
         memberNickname = "member",
         memberProfileUrl = "member.png",
-        createdAtText = "이미 포맷된 시간",
         createdAtUtc = "2026-07-08T00:00:00Z",
         comment = "부모 댓글",
         likeCount = 1,

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/community/CreatorChannelCommunityViewModelTest.kt

@@ -11,7 +11,6 @@ import io.reactivex.rxjava3.core.Single
 import io.reactivex.rxjava3.plugins.RxJavaPlugins
 import io.reactivex.rxjava3.schedulers.Schedulers
 import kr.co.vividnext.sodalive.common.ApiResponse
-import kr.co.vividnext.sodalive.common.AndroidUtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.v2.creator.channel.community.data.CreatorChannelCommunityPostResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.community.data.CreatorChannelCommunityTabResponse
@@ -45,7 +44,7 @@ class CreatorChannelCommunityViewModelTest {
         SharedPreferenceManager.init(context)
         SharedPreferenceManager.token = "test-token"
         repository = org.mockito.kotlin.mock()
-        viewModel = CreatorChannelCommunityViewModel(repository, AndroidUtcRelativeTimeTextFormatter(context))
+        viewModel = CreatorChannelCommunityViewModel(repository)
     }
 
     @After
@@ -66,6 +65,7 @@ class CreatorChannelCommunityViewModelTest {
         assertEquals(0, state.page)
         assertEquals(CreatorChannelCommunityViewModel.DEFAULT_PAGE_SIZE, state.size)
         assertEquals(listOf(1L), state.communityPosts.map { it.postId })
+        assertEquals("2026-06-21T00:00:00Z", state.communityPosts.single().createdAtUtc)
         verifyGetCommunity()
     }
 

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/donation/CreatorChannelDonationActionTest.kt

@@ -94,7 +94,7 @@ class CreatorChannelDonationActionTest {
         assertTrue(adapter.contains("if (!isOwner) View.OnClickListener { onEmptyDonationClick() } else null"))
         assertTrue(adapter.contains("bindCreatorChannelDonationCard("))
         assertTrue(adapter.contains("headerColorResId = item.headerColorResId"))
-        assertTrue(adapter.contains("createdAtText = formatUtcRelativeTimeText(context, item.createdAtText)"))
+        assertTrue(adapter.contains("createdAtText = formatUtcRelativeTimeText(context, item.createdAtUtc)"))
         assertTrue(adapter.contains("R.string.creator_channel_donation_fallback_message"))
         assertTrue(adapter.contains("GridLayoutManager(itemView.context, 4)"))
         assertTrue(rankingAdapter.contains("item.profileImageUrl"))

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/donation/CreatorChannelDonationFragmentLayoutTest.kt

@@ -176,9 +176,9 @@ class CreatorChannelDonationFragmentLayoutTest {
     }
 
     @Test
-    fun `후원 can binder는 한국어 영어 일본어에서 1,000 단위 표시를 사용한다`() {
+    fun `후원 can badge는 한국어 영어 일본어에서 단위 없이 포맷된 숫자만 표시한다`() {
-        listOf(Locale.KOREAN to "1,000캔", Locale.ENGLISH to "1,000 cans", Locale.JAPANESE to "1,000CAN")
+        listOf(Locale.KOREAN, Locale.ENGLISH, Locale.JAPANESE)
-            .forEach { (locale, expected) ->
+            .forEach { locale ->
                 val application = ApplicationProvider.getApplicationContext<Application>()
                 if (!ImageLoaderProvider.isInitialized) ImageLoaderProvider.init(application)
                 val context = application.createConfigurationContext(
@@ -189,7 +189,7 @@ class CreatorChannelDonationFragmentLayoutTest {
                     View(context), ImageView(context), TextView(context), TextView(context), canView,
                     TextView(context), R.color.gray_200, "", "member", "time", 1000, "message"
                 )
-                assertEquals(expected, canView.text.toString())
+                assertEquals("1,000", canView.text.toString())
             }
     }
 
@@ -212,7 +212,7 @@ class CreatorChannelDonationFragmentLayoutTest {
                         profileImageUrl = "",
                         can = 50,
                         message = "",
-                        createdAtText = twoMinutesAgoMillis.toString(),
+                        createdAtUtc = twoMinutesAgoMillis.toString(),
                         headerColorResId = R.color.gray_200
                     )
                 )

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/donation/CreatorChannelDonationMapperTest.kt

@@ -1,29 +1,15 @@
 package kr.co.vividnext.sodalive.v2.creator.channel.donation
 
-import android.app.Application
-import android.content.Context
-import android.content.res.Configuration
-import androidx.test.core.app.ApplicationProvider
 import kr.co.vividnext.sodalive.R
-import kr.co.vividnext.sodalive.common.AndroidUtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.v2.creator.channel.donation.data.CreatorChannelDonationResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.donation.data.MemberDonationRankingResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.donation.model.toDonationRankingUiModels
 import kr.co.vividnext.sodalive.v2.creator.channel.donation.model.toDonationUiModels
 import org.junit.Assert.assertEquals
 import org.junit.Test
-import org.junit.runner.RunWith
-import org.robolectric.RobolectricTestRunner
-import org.robolectric.annotation.Config
-import java.util.Locale
 
-@RunWith(RobolectricTestRunner::class)
-@Config(sdk = [28], application = Application::class)
 class CreatorChannelDonationMapperTest {
 
-    private val context: Context = ApplicationProvider.getApplicationContext()
-    private val relativeTimeTextFormatter = AndroidUtcRelativeTimeTextFormatter(context)
-
     @Test
     fun `ranking rank는 응답 순서 기준 1부터 시작하고 profileImage를 profileImageUrl로 매핑한다`() {
         val rankings = listOf(
@@ -39,43 +25,38 @@ class CreatorChannelDonationMapperTest {
     @Test
     fun `후원 mapper는 message 원문을 보존한다`() {
         val item = listOf(donation(can = 50, message = ""))
-            .toDonationUiModels(context, relativeTimeTextFormatter)
+            .toDonationUiModels()
             .single()
 
         assertEquals("", item.message)
     }
 
     @Test
-    fun `message는 한국어 영어 일본어 context와 관계없이 API 원문을 유지한다`() {
+    fun `message는 API 원문을 유지한다`() {
-        listOf(Locale.KOREAN, Locale.ENGLISH, Locale.JAPANESE).forEach { locale ->
+        val items = listOf(
-            val localizedContext = context.createConfigurationContext(
+            donation(can = 50, message = ""),
-                Configuration(context.resources.configuration).apply { setLocale(locale) }
+            donation(can = 50, message = "응원합니다")
-            )
+        ).toDonationUiModels()
-            val items = listOf(
-                donation(can = 50, message = ""),
-                donation(can = 50, message = "응원합니다")
-            ).toDonationUiModels(localizedContext) { "time" }
 
-            assertEquals("", items[0].message)
+        assertEquals("", items[0].message)
-            assertEquals("응원합니다", items[1].message)
+        assertEquals("응원합니다", items[1].message)
-        }
     }
 
     @Test
     fun `후원 mapper는 createdAtUtc 원문을 보존하고 can 기준 header color를 계산한다`() {
         val createdAtUtc = System.currentTimeMillis().toString()
         val item = listOf(donation(can = 501, createdAtUtc = createdAtUtc))
-            .toDonationUiModels(context, relativeTimeTextFormatter)
+            .toDonationUiModels()
             .single()
 
-        assertEquals(createdAtUtc, item.createdAtText)
+        assertEquals(createdAtUtc, item.createdAtUtc)
         assertEquals(R.color.red_400, item.headerColorResId)
     }
 
     @Test
     fun `후원 header color는 501캔부터 red_400으로 매핑한다`() {
         val items = listOf(donation(can = 500), donation(can = 501))
-            .toDonationUiModels(context, relativeTimeTextFormatter)
+            .toDonationUiModels()
 
         assertEquals(R.color.creator_channel_donation_cyan, items[0].headerColorResId)
         assertEquals(R.color.red_400, items[1].headerColorResId)

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/donation/CreatorChannelDonationPaginationTest.kt

@@ -12,7 +12,6 @@ import io.reactivex.rxjava3.plugins.RxJavaPlugins
 import io.reactivex.rxjava3.schedulers.Schedulers
 import io.reactivex.rxjava3.subjects.SingleSubject
 import kr.co.vividnext.sodalive.common.ApiResponse
-import kr.co.vividnext.sodalive.common.AndroidUtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.common.SodaLiveApplicationHolder
 import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
@@ -48,7 +47,7 @@ class CreatorChannelDonationPaginationTest {
         SodaLiveApplicationHolder.init(context as Application)
         SharedPreferenceManager.token = "test-token"
         repository = org.mockito.kotlin.mock()
-        viewModel = CreatorChannelDonationViewModel(repository, AndroidUtcRelativeTimeTextFormatter(context))
+        viewModel = CreatorChannelDonationViewModel(repository)
     }
 
     @After

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/donation/CreatorChannelDonationViewModelTest.kt

@@ -11,7 +11,6 @@ import io.reactivex.rxjava3.core.Single
 import io.reactivex.rxjava3.plugins.RxJavaPlugins
 import io.reactivex.rxjava3.schedulers.Schedulers
 import kr.co.vividnext.sodalive.common.ApiResponse
-import kr.co.vividnext.sodalive.common.AndroidUtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.common.SodaLiveApplicationHolder
 import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
@@ -48,7 +47,7 @@ class CreatorChannelDonationViewModelTest {
         SharedPreferenceManager.token = "test-token"
         SharedPreferenceManager.can = 200
         repository = org.mockito.kotlin.mock()
-        viewModel = CreatorChannelDonationViewModel(repository, AndroidUtcRelativeTimeTextFormatter(context))
+        viewModel = CreatorChannelDonationViewModel(repository)
     }
 
     @After

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/CreatorChannelFanTalkActionTest.kt

@@ -13,7 +13,6 @@ import io.reactivex.rxjava3.schedulers.Schedulers
 import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.common.SodaLiveApplicationHolder
 import kr.co.vividnext.sodalive.common.ApiResponse
-import kr.co.vividnext.sodalive.common.AndroidUtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.data.CreatorChannelFanTalkReplyResponse
@@ -47,7 +46,7 @@ class CreatorChannelFanTalkActionTest {
         SharedPreferenceManager.token = "test-token"
         SharedPreferenceManager.userId = 10L
         repository = org.mockito.kotlin.mock()
-        viewModel = CreatorChannelFanTalkViewModel(repository, AndroidUtcRelativeTimeTextFormatter(context))
+        viewModel = CreatorChannelFanTalkViewModel(repository)
     }
 
     @After

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/CreatorChannelFanTalkAdapterLocaleTest.kt

@@ -0,0 +1,106 @@
+package kr.co.vividnext.sodalive.v2.creator.channel.fantalk
+
+import android.app.Application
+import android.content.Context
+import android.content.res.Configuration
+import android.widget.FrameLayout
+import android.widget.TextView
+import androidx.test.core.app.ApplicationProvider
+import kr.co.vividnext.sodalive.R
+import kr.co.vividnext.sodalive.common.ImageLoaderProvider
+import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.model.CreatorChannelFanTalkReplyUiModel
+import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.model.CreatorChannelFanTalkRightAction
+import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.model.CreatorChannelFanTalkUiModel
+import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.ui.CreatorChannelFanTalkAdapter
+import org.junit.Assert.assertEquals
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.RuntimeEnvironment
+import org.robolectric.annotation.Config
+import java.util.Locale
+
+@RunWith(RobolectricTestRunner::class)
+@Config(sdk = [28], application = Application::class)
+class CreatorChannelFanTalkAdapterLocaleTest {
+
+    @Before
+    fun setUp() {
+        if (!ImageLoaderProvider.isInitialized) {
+            ImageLoaderProvider.init(RuntimeEnvironment.getApplication())
+        }
+    }
+
+    @Test
+    fun `영어와 일본어 bind는 오염된 신고 문구를 현재 locale 문자열로 복원한다`() {
+        assertReportText(Locale.ENGLISH, "Report")
+        assertReportText(Locale.JAPANESE, "通報")
+    }
+
+    @Test
+    fun `영어와 일본어 목록 bind는 원글과 답글 raw UTC를 현재 View locale 상대 시간으로 표시한다`() {
+        assertRelativeTimeText(Locale.ENGLISH)
+        assertRelativeTimeText(Locale.JAPANESE)
+    }
+
+    private fun assertRelativeTimeText(locale: Locale) {
+        val context = localizedContext(locale)
+        val parent = FrameLayout(context)
+        val adapter = CreatorChannelFanTalkAdapter()
+        val holder = adapter.onCreateViewHolder(parent, 0)
+        val nowUtc = System.currentTimeMillis().toString()
+        adapter.submitItems(listOf(fanTalk(nowUtc)))
+
+        adapter.onBindViewHolder(holder, 0)
+
+        val expected = context.getString(R.string.character_comment_time_just_now)
+        assertEquals(
+            expected,
+            holder.itemView.findViewById<TextView>(R.id.tv_creator_channel_fantalk_time).text.toString()
+        )
+        assertEquals(
+            expected,
+            holder.itemView.findViewById<TextView>(R.id.tv_creator_channel_fantalk_reply_time).text.toString()
+        )
+    }
+
+    private fun assertReportText(locale: Locale, expected: String) {
+        val context = localizedContext(locale)
+        val parent = FrameLayout(context)
+        val adapter = CreatorChannelFanTalkAdapter()
+        val holder = adapter.onCreateViewHolder(parent, 0)
+        val report = holder.itemView.findViewById<TextView>(R.id.tv_creator_channel_fantalk_report)
+        report.text = "신고"
+        adapter.submitItems(listOf(fanTalk()))
+
+        adapter.onBindViewHolder(holder, 0)
+
+        assertEquals(expected, report.text.toString())
+    }
+
+    private fun localizedContext(locale: Locale): Context {
+        val context = ApplicationProvider.getApplicationContext<Context>()
+        val configuration = Configuration(context.resources.configuration)
+        configuration.setLocale(locale)
+        return context.createConfigurationContext(configuration)
+    }
+
+    private fun fanTalk(createdAtUtc: String = "2026-06-21T00:00:00Z") = CreatorChannelFanTalkUiModel(
+        fanTalkId = 1L,
+        writerId = 2L,
+        writerNickname = "writer",
+        writerProfileImageUrl = "",
+        content = "fan talk",
+        createdAtUtc = createdAtUtc,
+        reply = CreatorChannelFanTalkReplyUiModel(
+            fanTalkId = 3L,
+            writerId = 4L,
+            writerNickname = "creator",
+            writerProfileImageUrl = "",
+            content = "reply",
+            createdAtUtc = createdAtUtc
+        ),
+        rightAction = CreatorChannelFanTalkRightAction.Report
+    )
+}

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/CreatorChannelFanTalkMapperTest.kt

@@ -1,10 +1,5 @@
 package kr.co.vividnext.sodalive.v2.creator.channel.fantalk
 
-import android.app.Application
-import android.content.Context
-import androidx.test.core.app.ApplicationProvider
-import kr.co.vividnext.sodalive.R
-import kr.co.vividnext.sodalive.common.AndroidUtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.data.CreatorChannelFanTalkReplyResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.data.CreatorChannelFanTalkResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.model.CreatorChannelFanTalkRightAction
@@ -13,35 +8,33 @@ import org.junit.Assert.assertEquals
 import org.junit.Assert.assertNull
 import org.junit.Assert.assertTrue
 import org.junit.Test
-import org.junit.runner.RunWith
-import org.robolectric.RobolectricTestRunner
-import org.robolectric.annotation.Config
 
-@RunWith(RobolectricTestRunner::class)
-@Config(sdk = [28], application = Application::class)
 class CreatorChannelFanTalkMapperTest {
 
-    private val context: Context = ApplicationProvider.getApplicationContext()
-    private val relativeTimeTextFormatter = AndroidUtcRelativeTimeTextFormatter(context)
-
     @Test
-    fun `기본 필드와 상대 시간을 매핑한다`() {
+    fun `기본 필드와 원글 답글 raw UTC를 변경 없이 매핑한다`() {
-        val item = listOf(fanTalk(createdAtUtc = System.currentTimeMillis().toString()))
+        val item = listOf(
-            .toFanTalkUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 99L)
+            fanTalk(
+                createdAtUtc = "2026-06-21T00:00:00Z",
+                creatorReplies = listOf(reply(createdAtUtc = "2026-06-21T00:01:00Z"))
+            )
+        )
+            .toFanTalkUiModels(isOwner = false, currentUserId = 99L)
             .single()
 
         assertEquals(1L, item.fanTalkId)
         assertEquals(10L, item.writerId)
         assertEquals("writer", item.writerNickname)
         assertEquals("profile.png", item.writerProfileImageUrl)
-        assertEquals(context.getString(R.string.character_comment_time_just_now), item.createdAtText)
+        assertEquals("2026-06-21T00:00:00Z", item.createdAtUtc)
+        assertEquals("2026-06-21T00:01:00Z", item.reply?.createdAtUtc)
         assertEquals("hello fan talk", item.content)
     }
 
     @Test
     fun `creatorReplies가 비어 있으면 reply는 null이다`() {
         val item = listOf(fanTalk(creatorReplies = emptyList()))
-            .toFanTalkUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 99L)
+            .toFanTalkUiModels(isOwner = false, currentUserId = 99L)
             .single()
 
         assertNull(item.reply)
@@ -56,7 +49,7 @@ class CreatorChannelFanTalkMapperTest {
                     reply(fanTalkId = 3L, content = "second reply")
                 )
             )
-        ).toFanTalkUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 99L).single()
+        ).toFanTalkUiModels(isOwner = false, currentUserId = 99L).single()
 
         assertEquals(2L, item.reply?.fanTalkId)
         assertEquals("first reply", item.reply?.content)
@@ -65,7 +58,7 @@ class CreatorChannelFanTalkMapperTest {
     @Test
     fun `내가 쓴 글이면 수정과 삭제 owner more action이다`() {
         val item = listOf(fanTalk(writerId = 10L))
-            .toFanTalkUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 10L)
+            .toFanTalkUiModels(isOwner = false, currentUserId = 10L)
             .single()
 
         val action = item.rightAction as CreatorChannelFanTalkRightAction.OwnerMore
@@ -76,7 +69,7 @@ class CreatorChannelFanTalkMapperTest {
     @Test
     fun `내 채널의 타인 글이면 삭제만 가능한 owner more action이다`() {
         val item = listOf(fanTalk(writerId = 11L))
-            .toFanTalkUiModels(relativeTimeTextFormatter, isOwner = true, currentUserId = 10L)
+            .toFanTalkUiModels(isOwner = true, currentUserId = 10L)
             .single()
 
         val action = item.rightAction as CreatorChannelFanTalkRightAction.OwnerMore
@@ -87,7 +80,7 @@ class CreatorChannelFanTalkMapperTest {
     @Test
     fun `내가 쓴 글도 아니고 내 채널도 아니면 신고 action이다`() {
         val item = listOf(fanTalk(writerId = 11L))
-            .toFanTalkUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 10L)
+            .toFanTalkUiModels(isOwner = false, currentUserId = 10L)
             .single()
 
         assertTrue(item.rightAction is CreatorChannelFanTalkRightAction.Report)
@@ -96,7 +89,7 @@ class CreatorChannelFanTalkMapperTest {
     @Test
     fun `원글과 답글 content가 빈 문자열이어도 item을 유지한다`() {
         val item = listOf(fanTalk(content = "", creatorReplies = listOf(reply(content = ""))))
-            .toFanTalkUiModels(relativeTimeTextFormatter, isOwner = false, currentUserId = 99L)
+            .toFanTalkUiModels(isOwner = false, currentUserId = 99L)
             .single()
 
         assertEquals("", item.content)
@@ -123,13 +116,14 @@ class CreatorChannelFanTalkMapperTest {
     private fun reply(
         fanTalkId: Long = 2L,
         writerId: Long = 20L,
-        content: String = "reply"
+        content: String = "reply",
+        createdAtUtc: String = "2026-06-21T00:00:00Z"
     ) = CreatorChannelFanTalkReplyResponse(
         fanTalkId = fanTalkId,
         writerId = writerId,
         writerNickname = "creator",
         writerProfileImageUrl = "creator.png",
         content = content,
-        createdAtUtc = "2026-06-21T00:00:00Z"
+        createdAtUtc = createdAtUtc
     )
 }

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/CreatorChannelFanTalkPaginationTest.kt

@@ -12,7 +12,6 @@ import io.reactivex.rxjava3.plugins.RxJavaPlugins
 import io.reactivex.rxjava3.schedulers.Schedulers
 import io.reactivex.rxjava3.subjects.SingleSubject
 import kr.co.vividnext.sodalive.common.ApiResponse
-import kr.co.vividnext.sodalive.common.AndroidUtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.data.CreatorChannelFanTalkResponse
@@ -46,7 +45,7 @@ class CreatorChannelFanTalkPaginationTest {
         SharedPreferenceManager.token = "test-token"
         SharedPreferenceManager.userId = 10L
         repository = org.mockito.kotlin.mock()
-        viewModel = CreatorChannelFanTalkViewModel(repository, AndroidUtcRelativeTimeTextFormatter(context))
+        viewModel = CreatorChannelFanTalkViewModel(repository)
     }
 
     @After

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/CreatorChannelFanTalkViewModelTest.kt

@@ -11,7 +11,6 @@ import io.reactivex.rxjava3.core.Single
 import io.reactivex.rxjava3.plugins.RxJavaPlugins
 import io.reactivex.rxjava3.schedulers.Schedulers
 import kr.co.vividnext.sodalive.common.ApiResponse
-import kr.co.vividnext.sodalive.common.AndroidUtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.data.CreatorChannelFanTalkResponse
@@ -45,7 +44,7 @@ class CreatorChannelFanTalkViewModelTest {
         SharedPreferenceManager.token = "test-token"
         SharedPreferenceManager.userId = 10L
         repository = org.mockito.kotlin.mock()
-        viewModel = CreatorChannelFanTalkViewModel(repository, AndroidUtcRelativeTimeTextFormatter(context))
+        viewModel = CreatorChannelFanTalkViewModel(repository)
     }
 
     @After

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/detail/CreatorChannelFanTalkDetailUiContractTest.kt

@@ -1,12 +1,23 @@
 package kr.co.vividnext.sodalive.v2.creator.channel.fantalk.detail
 
+import android.app.Application
+import android.content.Context
+import android.content.res.Configuration
+import androidx.test.core.app.ApplicationProvider
 import kr.co.vividnext.sodalive.R
+import kr.co.vividnext.sodalive.common.formatUtcRelativeTimeText
 import org.junit.Assert.assertFalse
 import org.junit.Assert.assertEquals
 import org.junit.Assert.assertTrue
 import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.annotation.Config
 import java.io.File
+import java.util.Locale
 
+@RunWith(RobolectricTestRunner::class)
+@Config(sdk = [28], application = Application::class)
 class CreatorChannelFanTalkDetailUiContractTest {
 
     @Test
@@ -50,6 +61,33 @@ class CreatorChannelFanTalkDetailUiContractTest {
         assertTrue(source.contains("R.drawable.ic_new_arrow_up_gray"))
     }
 
+    @Test
+    fun `영어와 일본어 상세 bind는 원글과 답글 raw UTC를 현재 View locale 상대 시간으로 표시한다`() {
+        val source = projectFile(
+            "app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/detail/CreatorChannelFanTalkDetailActivity.kt"
+        ).readText()
+        assertTrue(
+            Regex(
+                "tvCreatorChannelFantalkDetailTime\\.text\\s*=\\s*" +
+                    "formatUtcRelativeTimeText\\(tvCreatorChannelFantalkDetailTime\\.context, item\\.createdAtUtc\\)"
+            ).containsMatchIn(source)
+        )
+        assertTrue(
+            Regex(
+                "tvCreatorChannelFantalkDetailReplyTime\\.text\\s*=\\s*" +
+                    "formatUtcRelativeTimeText\\(tvCreatorChannelFantalkDetailReplyTime\\.context, reply\\.createdAtUtc\\)"
+            ).containsMatchIn(source)
+        )
+
+        listOf(Locale.ENGLISH, Locale.JAPANESE).forEach { locale ->
+            val context = localizedContext(locale)
+            assertEquals(
+                context.getString(R.string.character_comment_time_just_now),
+                formatUtcRelativeTimeText(context, System.currentTimeMillis().toString())
+            )
+        }
+    }
+
     @Test
     fun `상세 layout은 커뮤니티 답글 구조와 FanTalk 답글 card 토큰을 사용한다`() {
         val layout = projectFile("app/src/main/res/layout/activity_creator_channel_fantalk_detail.xml").readText()
@@ -113,7 +151,7 @@ class CreatorChannelFanTalkDetailUiContractTest {
                     "CreatorChannelFanTalkDetailViewModel"
             )
         )
-        assertTrue(appDi.contains("viewModel { CreatorChannelFanTalkDetailViewModel(get(), get()) }"))
+        assertTrue(appDi.contains("viewModel { CreatorChannelFanTalkDetailViewModel(get()) }"))
         assertTrue(viewModel.contains("fun cancelReplyEdit()"))
         assertTrue(viewModel.contains("fun consumeReplyChangedEvent()"))
     }
@@ -153,6 +191,13 @@ class CreatorChannelFanTalkDetailUiContractTest {
 
     private fun projectFile(path: String): File = File(projectRoot(), path)
 
+    private fun localizedContext(locale: Locale): Context {
+        val context = ApplicationProvider.getApplicationContext<Context>()
+        val configuration = Configuration(context.resources.configuration)
+        configuration.setLocale(locale)
+        return context.createConfigurationContext(configuration)
+    }
+
     private fun projectRoot(): File {
         return generateSequence(File(System.getProperty("user.dir") ?: ".").absoluteFile) { it.parentFile }
             .first { File(it, "settings.gradle").exists() }

app/src/test/java/kr/co/vividnext/sodalive/v2/creator/channel/fantalk/detail/CreatorChannelFanTalkDetailViewModelTest.kt

@@ -15,7 +15,6 @@ import kr.co.vividnext.sodalive.common.ApiResponse
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.common.SodaLiveApplicationHolder
 import kr.co.vividnext.sodalive.common.ToastMessage
-import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
 import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.data.CreatorChannelFanTalkReplyResponse
 import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.model.CreatorChannelFanTalkReplyUiModel
@@ -52,10 +51,7 @@ class CreatorChannelFanTalkDetailViewModelTest {
         SharedPreferenceManager.init(context)
         SharedPreferenceManager.token = "test-token"
         repository = org.mockito.kotlin.mock()
-        viewModel = CreatorChannelFanTalkDetailViewModel(
+        viewModel = CreatorChannelFanTalkDetailViewModel(repository)
-            repository,
-            UtcRelativeTimeTextFormatter { value -> "relative:$value" }
-        )
     }
 
     @After
@@ -109,7 +105,7 @@ class CreatorChannelFanTalkDetailViewModelTest {
         assertEquals("server-creator", state.reply?.writerNickname)
         assertEquals("server-creator.png", state.reply?.writerProfileImageUrl)
         assertEquals("새 답글", state.reply?.content)
-        assertEquals("relative:2026-07-09T01:02:03Z", state.reply?.createdAtText)
+        assertEquals("2026-07-09T01:02:03Z", state.reply?.createdAtUtc)
         assertEquals(null, viewModel.toastLiveData.requireValue()?.consume())
         assertTrue(viewModel.replyChangedEventLiveData.requireValue() == true)
     }
@@ -292,7 +288,7 @@ class CreatorChannelFanTalkDetailViewModelTest {
         writerNickname = "fan",
         writerProfileImageUrl = "fan.png",
         content = "응원 원문",
-        createdAtText = "방금 전",
+        createdAtUtc = "2026-07-09T00:00:00Z",
         reply = reply,
         rightAction = CreatorChannelFanTalkRightAction.OwnerMore(showEdit = false, showDelete = true)
     )
@@ -303,7 +299,7 @@ class CreatorChannelFanTalkDetailViewModelTest {
         writerNickname = "creator",
         writerProfileImageUrl = "creator.png",
         content = content,
-        createdAtText = "방금 전"
+        createdAtUtc = "2026-07-09T00:01:00Z"
     )
 
     private fun LiveData<CreatorChannelFanTalkDetailUiState>.requireContent(): CreatorChannelFanTalkDetailUiState.Content {

docs/20260826_크리에이터_채널_표시와_상대_시간_다국어_정리/reviews/phase1-creator-channel-display-contract-review.md

@@ -0,0 +1,97 @@
+# Phase 1 크리에이터 채널 표시 계약 리뷰
+
+## 1. 리뷰 정보
+
+| 항목 | 내용 |
+|---|---|
+| 리뷰 대상 | Phase 1 / `P1-T1`~`P1-GATE` |
+| 기준 commit 또는 working tree | 현재 working tree |
+| 리뷰 일자 | 2026-08-26 |
+| 리뷰어 | Sisyphus / Oracle |
+| 기준 문서 | `prd.md`, `plan-task.md` |
+| 리뷰 상태 | 판정 완료 |
+
+## 2. 리뷰 목적과 범위
+
+### 목적
+
+- FanTalk report locale, empty count, Donation badge 숫자-only 계약이 PRD와 일치하는지 확인한다.
+- 완료 체크박스와 실제 코드·test·검증 기록이 일치하는지 확인한다.
+
+### 포함 범위
+
+- 코드: FanTalk adapter, Donation card binder, Donation item layout, ko/en/ja strings
+- 테스트: FanTalk locale/action/ViewModel, Donation layout/action/mapper/ViewModel
+- 문서: PRD Phase 1 요구사항, `plan-task.md` Phase 1
+- 수동 검증: 사용자 직접 확인한 FanTalk report 문구 변경
+
+### 제외 범위
+
+- 상대 시간 통합 Phase 2
+- 계측 test, 기기·에뮬레이터 UI 조작, 스크린샷, 시각 QA
+
+## 3. 판정 기준
+
+| 심각도 | 기준 |
+|---|---|
+| Blocker | 완료 판정을 무효화하는 요구사항 위반 |
+| High | 주요 기능 회귀 |
+| Medium | 제한 조건의 표시 오류 |
+| Low | 문서·유지보수성 문제 |
+
+## 4. 검토한 근거
+
+### 문서와 코드
+
+- 요구사항: `FAN-001`, `FAN-002`, `DON-001`, `DON-002`, `DON-003`, `LOC-001`, `LOC-002`
+- 계획: `P1-T1`, `P1-T2`, `P1-T3`, `P1-GATE`
+- 코드: `CreatorChannelFanTalkAdapter.kt`, `CreatorChannelDonationCardBinder.kt`, `item_creator_channel_donation.xml`, `values*/strings.xml`
+- 테스트: `CreatorChannelFanTalkAdapterLocaleTest`, `CreatorChannelFanTalkActionTest`, `CreatorChannelFanTalkViewModelTest`, `CreatorChannelDonationFragmentLayoutTest`, `CreatorChannelDonationActionTest`, `CreatorChannelDonationMapperTest`, `CreatorChannelDonationViewModelTest`
+
+### 실행 환경
+
+```text
+OS: macOS / darwin
+검증 방식: Gradle local unit test, resource merge, Kotlin compile, ktlint, git diff check
+제외: androidTest, device/emulator, screenshot, visual QA
+```
+
+### 실행한 검증
+
+| 명령 또는 검증 | 결과 | 핵심 증거 |
+|---|---|---|
+| `CreatorChannelFanTalkAdapterLocaleTest` RED | 성공 | `expected:<[Report]> but was:<[신고]>` |
+| `CreatorChannelDonationFragmentLayoutTest` RED | 성공 | `expected:<1,000[]> but was:<1,000[캔]>` |
+| FanTalk/Donation focused tests | 성공 | `BUILD SUCCESSFUL` |
+| Phase 1 Gate 6개 명령 | 성공 | FanTalk.*, Donation.*, resource merge, compile, ktlint, diff check PASS |
+| 사용자 수동 확인 | 성공 | 신고 버튼 문구 변경 확인 |
+
+## 5. 발견 사항 요약
+
+확정 발견 사항 없음.
+
+## 6. 발견 사항 상세
+
+확정 발견 사항 없음. FanTalk report는 현재 `root.context` locale로 재바인딩되고, Donation badge는 숫자만 표시하며 fallback message는 유지된다. Empty count 계약은 production 변경 없이 기존 ViewModel test와 Fragment source 대조로 확인됐다.
+
+## 7. 확정 항목의 plan·goal 전환
+
+전환 항목 없음.
+
+## 8. 리뷰 종료 판정
+
+| 판정 항목 | 결과 | 근거 |
+|---|---|---|
+| 리뷰 범위 전체 확인 | 충족 | Phase 1 code/test/docs 검토 |
+| 후보 항목 판정 완료 | 충족 | 확정 발견 사항 없음 |
+| 확정 항목 plan 반영 | 해당 없음 | 전환 항목 없음 |
+| 보류 항목의 담당·재개 조건 기록 | 해당 없음 | 보류 항목 없음 |
+| 검증 명령과 결과 기록 | 충족 | `plan-task.md` Task별 기록과 Verification Log |
+
+**최종 결론:** 확정 발견 사항 없음
+
+**남은 항목:** 없음
+
+## 9. 수정 후 검증 기록
+
+수정 항목 없음.

docs/20260826_크리에이터_채널_표시와_상대_시간_다국어_정리/reviews/phase2-relative-time-unification-review.md

@@ -0,0 +1,103 @@
+# Phase 2 상대 시간 통합 리뷰
+
+## 1. 리뷰 정보
+
+| 항목 | 내용 |
+|---|---|
+| 리뷰 대상 | Phase 2 / `P2-T1`~`P2-GATE` |
+| 기준 commit 또는 working tree | 현재 working tree |
+| 리뷰 일자 | 2026-08-26 |
+| 리뷰어 | Sisyphus / Oracle |
+| 기준 문서 | `prd.md`, `plan-task.md` |
+| 리뷰 상태 | 판정 완료 |
+
+## 2. 리뷰 목적과 범위
+
+### 목적
+
+- `v2` 크리에이터 채널 상대 시간이 raw UTC와 표시 View/Activity Context의 공통 formatter 경로로 통일됐는지 확인한다.
+- 완료 체크박스와 실제 코드·test·검증 기록이 일치하는지 확인한다.
+
+### 포함 범위
+
+- 코드: FanTalk, Community, Donation, Home 표시부와 `AppDI.kt`의 `v2` ViewModel 등록
+- 테스트: FanTalk/Community/Donation mapper, ViewModel, adapter/activity locale, pagination/action 회귀, `RelativeTimeFormatterTest`
+- 문서: PRD Phase 2 요구사항, `plan-task.md` Phase 2
+- 수동 검증: 없음
+
+### 제외 범위
+
+- `RelativeTimeFormatter.kt` 구현 변경
+- 레거시 화면 상대 시간 호출부
+- 계측 test, 기기·에뮬레이터 UI 조작, 스크린샷, 시각 QA
+
+## 3. 판정 기준
+
+| 심각도 | 기준 |
+|---|---|
+| Blocker | 완료 판정을 무효화하는 요구사항 위반 |
+| High | 주요 기능 회귀 또는 DI/navigation 오류 |
+| Medium | 특정 화면의 locale 표시 오류 |
+| Low | 문서·유지보수성 문제 |
+
+## 4. 검토한 근거
+
+### 문서와 코드
+
+- 요구사항: `TIME-001`~`TIME-004`, `LOC-001`, `LOC-002`
+- 계획: `P2-T1`, `P2-T2`, `P2-T3`, `P2-GATE`
+- 코드: FanTalk/Community/Donation UI models, mappers, ViewModels, adapters, Activities, `AppDI.kt`, Home section adapter
+- 테스트: FanTalk.*, Community.*, Donation.*, `CreatorChannelHomeMapperTest`, `RelativeTimeFormatterTest`
+
+### 실행 환경
+
+```text
+OS: macOS / darwin
+검증 방식: Gradle local unit test, resource merge, Kotlin compile, ktlint, git diff check, rg inventory
+제외: androidTest, device/emulator, screenshot, visual QA
+```
+
+### 실행한 검증
+
+| 명령 또는 검증 | 결과 | 핵심 증거 |
+|---|---|---|
+| FanTalk RED | 성공 | `createdAtUtc`/생성자 compile 실패 |
+| Community RED | 성공 | `relativeTimeTextFormatter`, `createdAtUtc`, `createdAtText` compile 실패 |
+| Donation RED | 성공 | old mapper 인자와 `createdAtUtc` compile 실패 |
+| `./gradlew :app:testDebugUnitTest --tests "kr.co.vividnext.sodalive.common.RelativeTimeFormatterTest" --tests "kr.co.vividnext.sodalive.v2.creator.channel.*"` | 성공 | 최종 단독 재실행 `BUILD SUCCESSFUL` |
+| `./gradlew :app:mergeDebugResources` | 성공 | `BUILD SUCCESSFUL` |
+| `./gradlew :app:compileDebugKotlin` | 성공 | `BUILD SUCCESSFUL` |
+| `./gradlew :app:ktlintCheck` | 성공 | line length 수정 후 `BUILD SUCCESSFUL` |
+| `git diff --check` | 성공 | 출력 없음 |
+| `rg -n "UtcRelativeTimeTextFormatter|relativeTimeTextFormatter\.format" app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel` | 성공 | 출력 없음 |
+| `rg -n "formatUtcRelativeTimeText" app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel` | 성공 | FanTalk, Community, Donation, Home 표시부 포함 |
+
+## 5. 발견 사항 요약
+
+확정 발견 사항 없음.
+
+## 6. 발견 사항 상세
+
+확정 발견 사항 없음. FanTalk·Community·Donation presentation data는 raw UTC를 보존하고, 각 adapter/Activity가 현재 View Context로 `formatUtcRelativeTimeText()`를 호출한다. Home section의 기존 bind-time formatter 호출은 유지됐다. `RelativeTimeFormatter.kt`와 레거시 호출부는 수정하지 않았다.
+
+## 7. 확정 항목의 plan·goal 전환
+
+전환 항목 없음.
+
+## 8. 리뷰 종료 판정
+
+| 판정 항목 | 결과 | 근거 |
+|---|---|---|
+| 리뷰 범위 전체 확인 | 충족 | Phase 2 code/test/docs 검토 |
+| 후보 항목 판정 완료 | 충족 | 확정 발견 사항 없음 |
+| 확정 항목 plan 반영 | 해당 없음 | 전환 항목 없음 |
+| 보류 항목의 담당·재개 조건 기록 | 해당 없음 | 보류 항목 없음 |
+| 검증 명령과 결과 기록 | 충족 | `plan-task.md` Task별 기록과 Verification Log |
+
+**최종 결론:** 확정 발견 사항 없음
+
+**남은 항목:** 없음
+
+## 9. 수정 후 검증 기록
+
+수정 항목 없음.