refactor(mypage): 기능 버튼 렌더링 책임을 분리한다

app/src/main/java/kr/co/vividnext/sodalive/mypage/MyPageFragment.kt

@@ -4,12 +4,9 @@ import android.annotation.SuppressLint
 import android.content.Intent
 import android.graphics.Rect
 import android.os.Bundle
-import android.view.LayoutInflater
 import android.view.View
-import android.view.ViewGroup
 import android.webkit.URLUtil
 import android.widget.Toast
-import androidx.annotation.DrawableRes
 import androidx.core.net.toUri
 import androidx.media3.common.util.UnstableApi
 import androidx.recyclerview.widget.GridLayoutManager
@@ -23,13 +20,11 @@ import kr.co.vividnext.sodalive.audio_content.box.AudioContentBoxActivity
 import kr.co.vividnext.sodalive.audio_content.detail.AudioContentDetailActivity
 import kr.co.vividnext.sodalive.base.BaseFragment
 import kr.co.vividnext.sodalive.common.Constants
-import kr.co.vividnext.sodalive.common.FunctionButtonHelper
 import kr.co.vividnext.sodalive.common.GridSpacingItemDecoration
 import kr.co.vividnext.sodalive.common.LoadingDialog
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.common.SodaLiveApplicationHolder
 import kr.co.vividnext.sodalive.databinding.FragmentMyBinding
-import kr.co.vividnext.sodalive.databinding.ItemFunctionButtonBinding
 import kr.co.vividnext.sodalive.explorer.profile.UserProfileActivity
 import kr.co.vividnext.sodalive.extensions.dpToPx
 import kr.co.vividnext.sodalive.extensions.moneyFormat
@@ -42,6 +37,8 @@ import kr.co.vividnext.sodalive.mypage.block.BlockMemberActivity
 import kr.co.vividnext.sodalive.mypage.can.charge.CanChargeActivity
 import kr.co.vividnext.sodalive.mypage.can.coupon.CanCouponActivity
 import kr.co.vividnext.sodalive.mypage.can.status.CanStatusActivity
+import kr.co.vividnext.sodalive.mypage.function_button.FunctionButtonAdapter
+import kr.co.vividnext.sodalive.mypage.function_button.FunctionButtonItem
 import kr.co.vividnext.sodalive.mypage.point.PointStatusActivity
 import kr.co.vividnext.sodalive.mypage.profile.ProfileUpdateActivity
 import kr.co.vividnext.sodalive.mypage.recent.RecentContentAdapter
@@ -350,7 +347,12 @@ class MyPageFragment : BaseFragment<FragmentMyBinding>(FragmentMyBinding::inflat
     }
 
     private fun updateFunctionButtons(isAuth: Boolean? = null) {
+        functionButtonAdapter.submitList(buildFunctionButtonItems(isAuth))
+    }
+
+    private fun buildFunctionButtonItems(isAuth: Boolean?): List<FunctionButtonItem> {
         val isKoreanUser = SharedPreferenceManager.countryCode.ifBlank { "KR" } == "KR"
+
         val items = mutableListOf(
             FunctionButtonItem(
                 iconRes = R.drawable.ic_my_storage,
@@ -468,7 +470,7 @@ class MyPageFragment : BaseFragment<FragmentMyBinding>(FragmentMyBinding::inflat
             }
         }
 
-        functionButtonAdapter.submitList(items)
+        return items
     }
 
     private fun showAuthDialog() {
@@ -497,47 +499,3 @@ class MyPageFragment : BaseFragment<FragmentMyBinding>(FragmentMyBinding::inflat
         }
     }
 }
-
-private data class FunctionButtonItem(
-    @field:DrawableRes val iconRes: Int,
-    val title: String,
-    val onClick: () -> Unit
-)
-
-private class FunctionButtonAdapter : RecyclerView.Adapter<FunctionButtonAdapter.ViewHolder>() {
-    private val items = mutableListOf<FunctionButtonItem>()
-
-    inner class ViewHolder(
-        private val binding: ItemFunctionButtonBinding
-    ) : RecyclerView.ViewHolder(binding.root) {
-        fun bind(item: FunctionButtonItem) {
-            FunctionButtonHelper.setupFunctionButton(
-                buttonView = binding.root,
-                iconRes = item.iconRes,
-                title = item.title,
-                clickListener = View.OnClickListener { item.onClick() }
-            )
-        }
-    }
-
-    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int) = ViewHolder(
-        ItemFunctionButtonBinding.inflate(
-            LayoutInflater.from(parent.context),
-            parent,
-            false
-        )
-    )
-
-    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
-        holder.bind(items[position])
-    }
-
-    override fun getItemCount() = items.size
-
-    @SuppressLint("NotifyDataSetChanged")
-    fun submitList(newItems: List<FunctionButtonItem>) {
-        items.clear()
-        items.addAll(newItems)
-        notifyDataSetChanged()
-    }
-}

app/src/main/java/kr/co/vividnext/sodalive/mypage/function_button/FunctionButtonAdapter.kt

@@ -0,0 +1,47 @@
+package kr.co.vividnext.sodalive.mypage.function_button
+
+import android.annotation.SuppressLint
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import kr.co.vividnext.sodalive.common.FunctionButtonHelper
+import kr.co.vividnext.sodalive.databinding.ItemFunctionButtonBinding
+
+class FunctionButtonAdapter : RecyclerView.Adapter<FunctionButtonAdapter.ViewHolder>() {
+    private val items = mutableListOf<FunctionButtonItem>()
+
+    inner class ViewHolder(
+        private val binding: ItemFunctionButtonBinding
+    ) : RecyclerView.ViewHolder(binding.root) {
+        fun bind(item: FunctionButtonItem) {
+            FunctionButtonHelper.setupFunctionButton(
+                buttonView = binding.root,
+                iconRes = item.iconRes,
+                title = item.title,
+                clickListener = View.OnClickListener { item.onClick() }
+            )
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int) = ViewHolder(
+        ItemFunctionButtonBinding.inflate(
+            LayoutInflater.from(parent.context),
+            parent,
+            false
+        )
+    )
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        holder.bind(items[position])
+    }
+
+    override fun getItemCount() = items.size
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun submitList(newItems: List<FunctionButtonItem>) {
+        items.clear()
+        items.addAll(newItems)
+        notifyDataSetChanged()
+    }
+}

app/src/main/java/kr/co/vividnext/sodalive/mypage/function_button/FunctionButtonItem.kt

@@ -0,0 +1,9 @@
+package kr.co.vividnext.sodalive.mypage.function_button
+
+import androidx.annotation.DrawableRes
+
+data class FunctionButtonItem(
+    @param:DrawableRes val iconRes: Int,
+    val title: String,
+    val onClick: () -> Unit
+)