feat(audio-content-all): 최신순/인기순 정렬 추가

app/src/main/java/kr/co/vividnext/sodalive/audio_content/all/AudioContentAllActivity.kt

@@ -4,10 +4,14 @@ import android.content.Intent
 import android.graphics.Rect
 import android.os.Bundle
 import android.view.View
+import android.widget.TextView
 import android.widget.Toast
+import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
+import kr.co.vividnext.sodalive.R
+import kr.co.vividnext.sodalive.audio_content.AudioContentViewModel
 import kr.co.vividnext.sodalive.audio_content.detail.AudioContentDetailActivity
 import kr.co.vividnext.sodalive.audio_content.main.new_content.AudioContentMainNewContentThemeAdapter
 import kr.co.vividnext.sodalive.base.BaseActivity
@@ -58,6 +62,14 @@ class AudioContentAllActivity : BaseActivity<ActivityAudioContentAllBinding>(
         }
         binding.toolbar.tvBack.setOnClickListener { finish() }
 
+        binding.tvSortNewest.setOnClickListener {
+            viewModel.selectSort(AudioContentViewModel.Sort.NEWEST)
+        }
+
+        binding.tvSortPopularity.setOnClickListener {
+            viewModel.selectSort(AudioContentViewModel.Sort.POPULARITY)
+        }
+
         setupTheme()
         setupRecycler()
     }
@@ -170,5 +182,45 @@ class AudioContentAllActivity : BaseActivity<ActivityAudioContentAllBinding>(
             }
             adapter.appendItems(list)
         }
+
+        viewModel.sortLiveData.observe(this) {
+            deselectSort()
+            selectSort(
+                when (it) {
+                    AudioContentViewModel.Sort.POPULARITY -> {
+                        binding.tvSortPopularity
+                    }
+
+                    else -> {
+                        binding.tvSortNewest
+                    }
+                }
+            )
+        }
+    }
+
+    private fun deselectSort() {
+        val color = ContextCompat.getColor(
+            applicationContext,
+            R.color.color_88e2e2e2
+        )
+
+        binding.tvSortNewest.setTextColor(color)
+        binding.tvSortPopularity.setTextColor(color)
+    }
+
+    private fun selectSort(view: TextView) {
+        view.setTextColor(
+            ContextCompat.getColor(
+                applicationContext,
+                R.color.color_e2e2e2
+            )
+        )
+
+        adapter.addItems(emptyList())
+        viewModel.loadAll(
+            isFree = if (isFree) true else null,
+            isPointAvailableOnly = if (isPointOnly) true else null
+        )
     }
 }

app/src/main/java/kr/co/vividnext/sodalive/audio_content/all/AudioContentAllViewModel.kt

@@ -6,6 +6,7 @@ import com.orhanobut.logger.Logger
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
 import io.reactivex.rxjava3.schedulers.Schedulers
 import kr.co.vividnext.sodalive.audio_content.AudioContentRepository
+import kr.co.vividnext.sodalive.audio_content.AudioContentViewModel
 import kr.co.vividnext.sodalive.base.BaseViewModel
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.home.AudioContentMainItem
@@ -27,6 +28,10 @@ class AudioContentAllViewModel(
     val themeListLiveData: LiveData<List<String>>
         get() = _themeListLiveData
 
+    private var _sortLiveData = MutableLiveData(AudioContentViewModel.Sort.NEWEST)
+    val sortLiveData: LiveData<AudioContentViewModel.Sort>
+        get() = _sortLiveData
+
     private var page = 1
     private val size = 20
     private var isLast = false
@@ -88,6 +93,7 @@ class AudioContentAllViewModel(
                 size = size,
                 isFree = isFree,
                 isPointAvailableOnly = isPointAvailableOnly,
+                sortType = _sortLiveData.value!!,
                 theme = if (selectedTheme == "전체") {
                     null
                 } else {
@@ -119,4 +125,11 @@ class AudioContentAllViewModel(
         selectedTheme = theme
         loadAll(isFree, isPointOnly)
     }
+
+    fun selectSort(sortType: AudioContentViewModel.Sort) {
+        if (_sortLiveData.value != sortType) {
+            reset()
+            _sortLiveData.value = sortType
+        }
+    }
 }