Refactor: Emotion 관련 UiModel 매핑 로직 변경

- Domain Model을 UiModel로 변환하는 로직을 각 UiModel의 companion object에서 확장 함수(toUiModel)로 변경합니다.

Author: wjdrjs00

presentation/src/main/java/com/threegap/bitnagil/presentation/emotion/EmotionViewModel.kt

@@ -11,6 +11,7 @@ import com.threegap.bitnagil.presentation.emotion.contract.EmotionState
 import com.threegap.bitnagil.presentation.emotion.model.EmotionRecommendRoutineUiModel
 import com.threegap.bitnagil.presentation.emotion.model.EmotionScreenStep
 import com.threegap.bitnagil.presentation.emotion.model.EmotionUiModel
+import com.threegap.bitnagil.presentation.emotion.model.toUiModel
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
@@ -39,7 +40,7 @@ class EmotionViewModel @Inject constructor(
                 onSuccess = { emotions ->
                     reduce {
                         state.copy(
-                            emotionTypeUiModels = emotions.map { EmotionUiModel.fromDomain(it) },
+                            emotionTypeUiModels = emotions.map { it.toUiModel() },
                             isLoading = false,
                         )
                     }
@@ -69,7 +70,7 @@ class EmotionViewModel @Inject constructor(
 
                 registerEmotionUseCase(emotionType = emotionType).fold(
                     onSuccess = { emotionRecommendRoutines ->
-                        val recommendRoutines = emotionRecommendRoutines.map { EmotionRecommendRoutineUiModel.fromEmotionRecommendRoutine(it) }
+                        val recommendRoutines = emotionRecommendRoutines.map { it.toUiModel() }
                         reduce {
                             state.copy(
                                 recommendRoutines = recommendRoutines,

presentation/src/main/java/com/threegap/bitnagil/presentation/emotion/model/EmotionRecommendRoutineUiModel.kt

@@ -10,17 +10,12 @@ data class EmotionRecommendRoutineUiModel(
     val name: String,
     val description: String,
     val selected: Boolean,
-) : Parcelable {
-    companion object {
-        fun fromEmotionRecommendRoutine(
-            emotionRecommendRoutine: EmotionRecommendRoutine,
-        ): EmotionRecommendRoutineUiModel {
-            return EmotionRecommendRoutineUiModel(
-                id = emotionRecommendRoutine.routineId,
-                name = emotionRecommendRoutine.routineName,
-                description = emotionRecommendRoutine.routineDescription,
-                selected = false,
-            )
-        }
-    }
-}
+) : Parcelable
+
+internal fun EmotionRecommendRoutine.toUiModel(): EmotionRecommendRoutineUiModel =
+    EmotionRecommendRoutineUiModel(
+        id = this.routineId,
+        name = this.routineName,
+        description = this.routineDescription,
+        selected = false,
+    )

presentation/src/main/java/com/threegap/bitnagil/presentation/emotion/model/EmotionUiModel.kt

@@ -3,6 +3,10 @@ package com.threegap.bitnagil.presentation.emotion.model
 import android.os.Parcelable
 import com.threegap.bitnagil.designsystem.R
 import com.threegap.bitnagil.domain.emotion.model.Emotion
+import com.threegap.bitnagil.presentation.emotion.model.EmotionUiModel.Companion.getMessage
+import com.threegap.bitnagil.presentation.emotion.model.EmotionUiModel.Companion.getOfflineBackupImageResourceId
+import com.threegap.bitnagil.presentation.emotion.model.EmotionUiModel.Companion.getSymbolBackgroundColor
+import com.threegap.bitnagil.presentation.emotion.model.EmotionUiModel.Companion.getSymbolColor
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
@@ -16,19 +20,7 @@ data class EmotionUiModel(
     val symbolColor: Long = 0xFF878A93,
 ) : Parcelable {
     companion object {
-        fun fromDomain(emotion: Emotion) = EmotionUiModel(
-            emotionType = emotion.emotionType,
-            emotionMarbleName = emotion.emotionMarbleName,
-            image = EmotionImageUiModel.Url(
-                url = emotion.imageUrl,
-                offlineBackupImageResourceId = getOfflineBackupImageResourceId(emotion.emotionType),
-            ),
-            message = getMessage(emotion.emotionType),
-            symbolBackgroundColor = getSymbolBackgroundColor(emotion.emotionType),
-            symbolColor = getSymbolColor(emotion.emotionType),
-        )
-
-        private fun getOfflineBackupImageResourceId(emotionType: String): Int? {
+        fun getOfflineBackupImageResourceId(emotionType: String): Int? {
             return when (emotionType) {
                 "CALM" -> R.drawable.calm
                 "VITALITY" -> R.drawable.vitality
@@ -40,7 +32,7 @@ data class EmotionUiModel(
             }
         }
 
-        private fun getMessage(emotionType: String): String? {
+        fun getMessage(emotionType: String): String? {
             return when (emotionType) {
                 "CALM" -> "평온함은 마음이 고요하고 편안해\n균형을 이루는 상태에요."
                 "VITALITY" -> "활기참은 생기가 가득 차\n활발하고 적극적인 상태예요."
@@ -52,7 +44,7 @@ data class EmotionUiModel(
             }
         }
 
-        private fun getSymbolBackgroundColor(emotionType: String): Long {
+        fun getSymbolBackgroundColor(emotionType: String): Long {
             return when (emotionType) {
                 "CALM" -> 0xFFEFECFF
                 "VITALITY" -> 0xFFE9FAD0
@@ -64,7 +56,7 @@ data class EmotionUiModel(
             }
         }
 
-        private fun getSymbolColor(emotionType: String): Long {
+        fun getSymbolColor(emotionType: String): Long {
             return when (emotionType) {
                 "CALM" -> 0xFF692BD0
                 "VITALITY" -> 0xFF609F00
@@ -87,3 +79,16 @@ data class EmotionUiModel(
         )
     }
 }
+
+internal fun Emotion.toUiModel(): EmotionUiModel =
+    EmotionUiModel(
+        emotionType = this.emotionType,
+        emotionMarbleName = this.emotionMarbleName,
+        image = EmotionImageUiModel.Url(
+            url = this.imageUrl,
+            offlineBackupImageResourceId = getOfflineBackupImageResourceId(this.emotionType),
+        ),
+        message = getMessage(this.emotionType),
+        symbolBackgroundColor = getSymbolBackgroundColor(this.emotionType),
+        symbolColor = getSymbolColor(this.emotionType),
+    )