fix(content): 연령제한 노출 조건을 공통 정책으로 통일한다

app/src/main/java/kr/co/vividnext/sodalive/audio_content/upload/AudioContentUploadActivity.kt

@@ -27,6 +27,7 @@ import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.audio_content.PurchaseOption
 import kr.co.vividnext.sodalive.audio_content.upload.theme.AudioContentThemeFragment
 import kr.co.vividnext.sodalive.base.BaseActivity
+import kr.co.vividnext.sodalive.common.AdultContentVisibilityPolicy
 import kr.co.vividnext.sodalive.common.ImagePickerCropper
 import kr.co.vividnext.sodalive.common.LoadingDialog
 import kr.co.vividnext.sodalive.common.RealPathUtil
@@ -206,7 +207,7 @@ class AudioContentUploadActivity : BaseActivity<ActivityAudioContentUploadBindin
             )
         }
 
-        if (SharedPreferenceManager.isAuth) {
+        if (shouldShowAdultRestrictionSetting()) {
             binding.llSetAdult.visibility = View.VISIBLE
         } else {
             binding.llSetAdult.visibility = View.GONE
@@ -540,7 +541,7 @@ class AudioContentUploadActivity : BaseActivity<ActivityAudioContentUploadBindin
             }
         }
 
-        if (SharedPreferenceManager.isAuth) {
+        if (shouldShowAdultRestrictionSetting()) {
             binding.llAgeAll.setOnClickListener {
                 viewModel.setAdult(false)
             }
@@ -955,4 +956,12 @@ class AudioContentUploadActivity : BaseActivity<ActivityAudioContentUploadBindin
 
         return fileName
     }
+
+    private fun shouldShowAdultRestrictionSetting(): Boolean {
+        return AdultContentVisibilityPolicy.shouldShowAdultRestrictionSetting(
+            countryCode = SharedPreferenceManager.countryCode,
+            isAdultContentVisible = SharedPreferenceManager.isAdultContentVisible,
+            isAuth = SharedPreferenceManager.isAuth
+        )
+    }
 }

app/src/main/java/kr/co/vividnext/sodalive/common/AdultContentVisibilityPolicy.kt

@@ -0,0 +1,18 @@
+package kr.co.vividnext.sodalive.common
+
+object AdultContentVisibilityPolicy {
+    private const val COUNTRY_CODE_KR = "KR"
+
+    fun shouldShowAdultRestrictionSetting(
+        countryCode: String,
+        isAdultContentVisible: Boolean,
+        isAuth: Boolean
+    ): Boolean {
+        if (!isAdultContentVisible) {
+            return false
+        }
+
+        val isKoreanCountry = countryCode.ifBlank { COUNTRY_CODE_KR } == COUNTRY_CODE_KR
+        return !isKoreanCountry || isAuth
+    }
+}

app/src/main/java/kr/co/vividnext/sodalive/live/room/create/LiveRoomCreateActivity.kt

@@ -24,6 +24,7 @@ import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
 import io.reactivex.rxjava3.schedulers.Schedulers
 import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.base.BaseActivity
+import kr.co.vividnext.sodalive.common.AdultContentVisibilityPolicy
 import kr.co.vividnext.sodalive.common.Constants
 import kr.co.vividnext.sodalive.common.ImagePickerCropper
 import kr.co.vividnext.sodalive.common.LoadingDialog
@@ -286,7 +287,7 @@ class LiveRoomCreateActivity : BaseActivity<ActivityLiveRoomCreateBinding>(
             )
         }
 
-        if (SharedPreferenceManager.isAuth) {
+        if (shouldShowAdultRestrictionSetting()) {
             binding.llSetAdult.visibility = View.VISIBLE
         } else {
             binding.llSetAdult.visibility = View.GONE
@@ -581,10 +582,7 @@ class LiveRoomCreateActivity : BaseActivity<ActivityLiveRoomCreateBinding>(
             }
         }
 
-        if (SharedPreferenceManager.role == MemberRole.CREATOR.name ||
+        if (shouldShowAdultRestrictionSetting()) {
-            SharedPreferenceManager.isAuth
-        ) {
-
             binding.llAgeAll.setOnClickListener {
                 viewModel.setAdult(false)
             }
@@ -920,4 +918,12 @@ class LiveRoomCreateActivity : BaseActivity<ActivityLiveRoomCreateBinding>(
             )
         )
     }
+
+    private fun shouldShowAdultRestrictionSetting(): Boolean {
+        return AdultContentVisibilityPolicy.shouldShowAdultRestrictionSetting(
+            countryCode = SharedPreferenceManager.countryCode,
+            isAdultContentVisible = SharedPreferenceManager.isAdultContentVisible,
+            isAuth = SharedPreferenceManager.isAuth
+        )
+    }
 }

app/src/test/java/kr/co/vividnext/sodalive/common/AdultContentVisibilityPolicyTest.kt

@@ -0,0 +1,76 @@
+package kr.co.vividnext.sodalive.common
+
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertTrue
+import org.junit.Test
+
+class AdultContentVisibilityPolicyTest {
+
+    @Test
+    fun `isAdultContentVisible가 false면 항상 미표시`() {
+        assertFalse(
+            AdultContentVisibilityPolicy.shouldShowAdultRestrictionSetting(
+                countryCode = "KR",
+                isAdultContentVisible = false,
+                isAuth = true
+            )
+        )
+
+        assertFalse(
+            AdultContentVisibilityPolicy.shouldShowAdultRestrictionSetting(
+                countryCode = "US",
+                isAdultContentVisible = false,
+                isAuth = false
+            )
+        )
+    }
+
+    @Test
+    fun `한국 접속은 isAuth가 true일 때만 표시`() {
+        assertTrue(
+            AdultContentVisibilityPolicy.shouldShowAdultRestrictionSetting(
+                countryCode = "KR",
+                isAdultContentVisible = true,
+                isAuth = true
+            )
+        )
+
+        assertFalse(
+            AdultContentVisibilityPolicy.shouldShowAdultRestrictionSetting(
+                countryCode = "KR",
+                isAdultContentVisible = true,
+                isAuth = false
+            )
+        )
+    }
+
+    @Test
+    fun `비한국 접속은 isAdultContentVisible true면 표시`() {
+        assertTrue(
+            AdultContentVisibilityPolicy.shouldShowAdultRestrictionSetting(
+                countryCode = "US",
+                isAdultContentVisible = true,
+                isAuth = false
+            )
+        )
+    }
+
+    @Test
+    fun `countryCode가 비어있으면 한국으로 간주한다`() {
+        assertFalse(
+            AdultContentVisibilityPolicy.shouldShowAdultRestrictionSetting(
+                countryCode = "",
+                isAdultContentVisible = true,
+                isAuth = false
+            )
+        )
+
+        assertTrue(
+            AdultContentVisibilityPolicy.shouldShowAdultRestrictionSetting(
+                countryCode = "",
+                isAdultContentVisible = true,
+                isAuth = true
+            )
+        )
+    }
+}