feat: 아이템 선택 시 해당 아이템에 맞는 정보가 화면에 불러와진다

woowacourse-teams · Feb 5, 2024 · 15bfa76 · 15bfa76
1 parent 16565df
commit 15bfa76
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Showing 3 changed files with 14 additions and 22 deletions.
diff --git a/...stago/festago/presentation/ui/home/festivallist/festival/FestivalListPopularViewHolder.kt b/...stago/festago/presentation/ui/home/festivallist/festival/FestivalListPopularViewHolder.kt
@@ -13,7 +13,11 @@ class FestivalListPopularViewHolder(val binding: ItemFestivalListPopularBinding)
         PopularFestivalViewPagerAdapter(
             foregroundViewPager = binding.vpPopularFestivalForeground,
             backgroundViewPager = binding.vpPopularFestivalBackground,
-        )
+        ) { item ->
+            binding.item = item
+            binding.tvPopularFestivalArtistsName.text =
+                item.artists.joinToString(ARTIST_NAME_JOIN_SEPARATOR) { it.name }
+        }
 
     init {
         TabLayoutMediator(
@@ -27,6 +31,8 @@ class FestivalListPopularViewHolder(val binding: ItemFestivalListPopularBinding)
     }
 
     companion object {
+        private const val ARTIST_NAME_JOIN_SEPARATOR = ", "
+
         fun of(parent: ViewGroup): FestivalListPopularViewHolder {
             val binding = ItemFestivalListPopularBinding.inflate(
                 LayoutInflater.from(parent.context),

diff --git a/...tago/presentation/ui/home/festivallist/popularfestival/PopularFestivalViewPagerAdapter.kt b/...tago/presentation/ui/home/festivallist/popularfestival/PopularFestivalViewPagerAdapter.kt
@@ -10,8 +10,10 @@ import kotlin.math.abs
 class PopularFestivalViewPagerAdapter(
     foregroundViewPager: ViewPager2,
     backgroundViewPager: ViewPager2,
+    private val onPopularFestivalSelected: (FestivalItemUiState) -> Unit,
 ) {
 
+    private val popularFestivals = mutableListOf<FestivalItemUiState>()
     private val foregroundAdapter: PopularFestivalForegroundAdapter =
         PopularFestivalForegroundAdapter()
     private val backgroundAdapter: PopularFestivalBackgroundAdapter =
@@ -63,9 +65,11 @@ class PopularFestivalViewPagerAdapter(
         viewPager.offscreenPageLimit = limit
     }
 
-    fun submitList(popularFestivals: List<FestivalItemUiState>) {
-        foregroundAdapter.submitList(popularFestivals)
-        backgroundAdapter.submitList(popularFestivals)
+    fun submitList(festivals: List<FestivalItemUiState>) {
+        popularFestivals.clear()
+        popularFestivals.addAll(festivals)
+        foregroundAdapter.submitList(festivals)
+        backgroundAdapter.submitList(festivals)
     }
 
     companion object {

diff --git a/...on/ui/home/festivallist/popularfestival/foreground/PopularFestivalForegroundViewHolder.kt b/...on/ui/home/festivallist/popularfestival/foreground/PopularFestivalForegroundViewHolder.kt
@@ -1,6 +1,5 @@
 package com.festago.festago.presentation.ui.home.festivallist.popularfestival.foreground
 
-import android.content.res.Resources
 import android.view.LayoutInflater
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
@@ -14,26 +13,9 @@ class PopularFestivalForegroundViewHolder(
 
     fun bind(item: FestivalItemUiState) {
         binding.item = item
-        binding.ivPopularFestivalImage.outlineProvider
-        binding.tvPopularFestivalArtistsName.text =
-            item.artists.joinToString(ARTIST_NAME_JOIN_SEPARATOR) { it.name }
-        setImageSizeFlexibleToScreenWidth()
-    }
-
-    private fun setImageSizeFlexibleToScreenWidth() {
-        val imageSize = Resources.getSystem().configuration.screenWidthDp - MINUS_TO_IMAGE_SIZE
-        val density = Resources.getSystem().displayMetrics.density
-
-        binding.ivPopularFestivalImage.layoutParams.apply {
-            this.width = (imageSize * density + ROUNDUP_CONDITION).toInt()
-            this.height = (imageSize * density + ROUNDUP_CONDITION).toInt()
-        }
     }
 
     companion object {
-        private const val MINUS_TO_IMAGE_SIZE = 160
-        private const val ROUNDUP_CONDITION = 0.5f
-        private const val ARTIST_NAME_JOIN_SEPARATOR = ", "
 
         fun of(parent: ViewGroup): PopularFestivalForegroundViewHolder {
             val binding = ItemPopularFestivalForegroundBinding.inflate(