커뮤니티 게시글 상대 시간 표기 다국어 지원

app/src/main/java/kr/co/vividnext/sodalive/explorer/profile/UserProfileActivity.kt

@@ -49,6 +49,7 @@ import kr.co.vividnext.sodalive.dialog.MemberProfileDialog
 import kr.co.vividnext.sodalive.explorer.profile.cheers.UserProfileCheersAdapter
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.GetCommunityPostListResponse
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.all.CreatorCommunityAllActivity
+import kr.co.vividnext.sodalive.explorer.profile.creator_community.relativeTimeText
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.write.CreatorCommunityWriteActivity
 import kr.co.vividnext.sodalive.explorer.profile.donation.UserProfileDonationAdapter
 import kr.co.vividnext.sodalive.explorer.profile.donation.UserProfileDonationAllViewActivity
@@ -965,7 +966,7 @@ class UserProfileActivity : BaseActivity<ActivityUserProfileBinding>(
             transformations(CircleCropTransformation())
         }
         layout.tvCreatorNickname.text = item.creatorNickname
-        layout.tvDate.text = item.date
+        layout.tvDate.text = item.relativeTimeText(this)
 
         layout.tvContent.text = item.content
         layout.ivPostImage.loadUrl(item.imageUrl) {

app/src/main/java/kr/co/vividnext/sodalive/explorer/profile/creator_community/CreatorCommunityAdapter.kt

@@ -12,6 +12,7 @@ import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.databinding.ItemCreatorCommunityBinding
 import kr.co.vividnext.sodalive.extensions.dpToPx
 import kr.co.vividnext.sodalive.extensions.loadUrl
+import kr.co.vividnext.sodalive.explorer.profile.creator_community.relativeTimeText
 
 class CreatorCommunityAdapter(
     private val width: Int,
@@ -31,7 +32,7 @@ class CreatorCommunityAdapter(
                 transformations(CircleCropTransformation())
             }
             binding.tvCreatorNickname.text = item.creatorNickname
-            binding.tvDate.text = item.date
+            binding.tvDate.text = item.relativeTimeText(context)
 
             binding.tvContent.text = item.content
             binding.ivPostImage.loadUrl(item.imageUrl) {

app/src/main/java/kr/co/vividnext/sodalive/explorer/profile/creator_community/GetCommunityPostListResponse.kt

@@ -2,6 +2,14 @@ package kr.co.vividnext.sodalive.explorer.profile.creator_community
 
 import androidx.annotation.Keep
 import com.google.gson.annotations.SerializedName
+import android.content.Context
+import kr.co.vividnext.sodalive.R
+import java.text.ParseException
+import java.text.SimpleDateFormat
+import java.util.Calendar
+import java.util.Date
+import java.util.Locale
+import java.util.TimeZone
 
 @Keep
 data class GetCommunityPostListResponse(
@@ -14,6 +22,7 @@ data class GetCommunityPostListResponse(
     @SerializedName("content") val content: String,
     @SerializedName("price") val price: Int,
     @SerializedName("date") val date: String,
+    @SerializedName("dateUtc") val dateUtc: String,
     @SerializedName("isCommentAvailable") val isCommentAvailable: Boolean,
     @SerializedName("isAdult") val isAdult: Boolean,
     @SerializedName("isLike") var isLike: Boolean,
@@ -23,3 +32,100 @@ data class GetCommunityPostListResponse(
     @SerializedName("firstComment") val firstComment: GetCommunityPostCommentListItem?,
     @SerializedName("isExpand") var isExpand: Boolean = false
 )
+
+/**
+ * dateUtc 를 디바이스 로컬 타임존 기준의 상대 시간 문자열로 변환한다.
+ * 규칙:
+ * - 1분 미만: 방금 전
+ * - 1시간 미만: OO분 전
+ * - 1일 미만: OO시간 전
+ * - 1개월 미만: OO일 전
+ * - 1년 미만: OO개월 전
+ * - 그 외: OO년 전
+ * 기존 다국어 문자열 리소스(character_comment_time_*)를 사용한다.
+ */
+fun GetCommunityPostListResponse.relativeTimeText(context: Context): String {
+    val pastMillis = parseServerUtcToMillis(dateUtc)
+        ?: return context.getString(R.string.character_comment_time_just_now)
+
+    val nowMillis = System.currentTimeMillis()
+    var diff = nowMillis - pastMillis
+    if (diff < 0) diff = 0 // 미래 보호
+
+    val minute = 60_000L
+    val hour = 60 * minute
+    val day = 24 * hour
+
+    if (diff < minute) {
+        return context.getString(R.string.character_comment_time_just_now)
+    }
+
+    if (diff < hour) {
+        val minutes = (diff / minute).toInt()
+        return context.getString(R.string.character_comment_time_minutes, minutes)
+    }
+
+    if (diff < day) {
+        val hours = (diff / hour).toInt()
+        return context.getString(R.string.character_comment_time_hours, hours)
+    }
+
+    if (diff < 30 * day) {
+        val days = (diff / day).toInt()
+        return context.getString(R.string.character_comment_time_days, days)
+    }
+
+    // 개월/년 계산은 캘린더를 사용해 더 정확히 계산
+    val tz = TimeZone.getDefault()
+    val calNow = Calendar.getInstance(tz, Locale.getDefault())
+    val calPast = Calendar.getInstance(tz, Locale.getDefault())
+    calPast.timeInMillis = pastMillis
+
+    // 연도 계산 (아직 기념일 전이면 1년 빼기)
+    var years = calNow.get(Calendar.YEAR) - calPast.get(Calendar.YEAR)
+    val nowMonth = calNow.get(Calendar.MONTH)
+    val pastMonth = calPast.get(Calendar.MONTH)
+    val nowDay = calNow.get(Calendar.DAY_OF_MONTH)
+    val pastDay = calPast.get(Calendar.DAY_OF_MONTH)
+    if (nowMonth < pastMonth || (nowMonth == pastMonth && nowDay < pastDay)) {
+        years -= 1
+    }
+
+    if (years < 1) {
+        var months = (calNow.get(Calendar.YEAR) - calPast.get(Calendar.YEAR)) * 12 + (nowMonth - pastMonth)
+        if (nowDay < pastDay) months -= 1
+        if (months < 1) months = 1 // 최소 1개월
+        return context.getString(R.string.character_comment_time_months, months)
+    }
+
+    return context.getString(R.string.character_comment_time_years, years)
+}
+
+// 서버에서 내려오는 dateUtc 문자열을 UTC 기준 millis 로 파싱한다.
+private fun parseServerUtcToMillis(dateUtc: String?): Long? {
+    if (dateUtc.isNullOrBlank()) return null
+
+    val s = dateUtc.trim()
+    // epoch millis 가능성
+    if (s.all { it.isDigit() }) {
+        return try { s.toLong() } catch (_: NumberFormatException) { null }
+    }
+
+    // 자주 쓰이는 포맷들 (UTC 가정)
+    val patterns = listOf(
+        "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'",
+        "yyyy-MM-dd'T'HH:mm:ss'Z'",
+        "yyyy-MM-dd HH:mm:ss",
+        "yyyy/MM/dd HH:mm:ss"
+    )
+    for (p in patterns) {
+        try {
+            val sdf = SimpleDateFormat(p, Locale.US)
+            sdf.timeZone = TimeZone.getTimeZone("UTC")
+            val date: Date? = sdf.parse(s)
+            if (date != null) return date.time
+        } catch (_: ParseException) { }
+    }
+
+    return null
+}

app/src/main/java/kr/co/vividnext/sodalive/explorer/profile/creator_community/all/CreatorCommunityAllAdapter.kt

@@ -27,6 +27,7 @@ import kr.co.vividnext.sodalive.databinding.ItemCreatorCommunityAllBinding
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.GetCommunityPostCommentListItem
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.GetCommunityPostListResponse
 import kr.co.vividnext.sodalive.explorer.profile.creator_community.all.player.CreatorCommunityContentItem
+import kr.co.vividnext.sodalive.explorer.profile.creator_community.relativeTimeText
 import kr.co.vividnext.sodalive.extensions.dpToPx
 import kr.co.vividnext.sodalive.extensions.loadUrl
 import java.util.regex.Pattern
@@ -53,7 +54,7 @@ class CreatorCommunityAllAdapter(
     ) : RecyclerView.ViewHolder(binding.root) {
         @SuppressLint("NotifyDataSetChanged", "SetTextI18n")
         fun bind(item: GetCommunityPostListResponse, index: Int) {
-            binding.tvDate.text = item.date
+            binding.tvDate.text = item.relativeTimeText(context)
             binding.tvNickname.text = item.creatorNickname
             binding.ivCreatorProfile.loadUrl(item.creatorProfileUrl) {
                 crossfade(true)

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

@@ -267,6 +267,7 @@
     <string name="character_comment_time_minutes">%1$d min ago</string>
     <string name="character_comment_time_hours">%1$d hr ago</string>
     <string name="character_comment_time_days">%1$d day ago</string>
+    <string name="character_comment_time_months">%1$d mo ago</string>
     <string name="character_comment_time_years">%1$d yr ago</string>
     <string name="character_comment_error_empty">Please enter a message.</string>
     <string name="character_comment_error_report_reason">Please enter a report reason.</string>

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

@@ -267,6 +267,7 @@
     <string name="character_comment_time_minutes">%1$d分前</string>
     <string name="character_comment_time_hours">%1$d時間前</string>
     <string name="character_comment_time_days">%1$d日前</string>
+    <string name="character_comment_time_months">%1$dか月前</string>
     <string name="character_comment_time_years">%1$d年前</string>
     <string name="character_comment_error_empty">内容を入力してください。</string>
     <string name="character_comment_error_report_reason">通報理由を入力してください。</string>

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

@@ -266,6 +266,7 @@
     <string name="character_comment_time_minutes">%1$d분전</string>
     <string name="character_comment_time_hours">%1$d시간전</string>
     <string name="character_comment_time_days">%1$d일전</string>
+    <string name="character_comment_time_months">%1$d개월전</string>
     <string name="character_comment_time_years">%1$d년전</string>
     <string name="character_comment_error_empty">내용을 입력하세요</string>
     <string name="character_comment_error_report_reason">신고 사유를 입력하세요</string>