Refactor: DTO의 Enum 클래스에 직렬화 적용

- `RecommendedRoutineType`, `EmotionMarbleType`, `DayOfWeek` Enum 클래스에 `@Serializable` 어노테이션을 추가하여 직렬화를 적용합니다.

Author: wjdrjs00

data/src/main/java/com/threegap/bitnagil/data/recommendroutine/model/response/RecommendRoutinesDto.kt

@@ -11,13 +11,13 @@ data class RecommendRoutinesDto(
     @SerialName("recommendedRoutines")
     val recommendedRoutinesByCategory: Map<String, List<RecommendedRoutineDto>>,
     @SerialName("emotionMarbleType")
-    val emotionMarbleType: String?,
+    val emotionMarbleType: EmotionMarbleType?,
 )
 
 fun RecommendRoutinesDto.toDomain(): RecommendRoutines =
     RecommendRoutines(
         recommendRoutinesByCategory = this.recommendedRoutinesByCategory.map { (categoryString, routines) ->
             RecommendCategory.fromString(categoryString) to routines.map { it.toDomain() }
         }.toMap(),
-        emotionMarbleType = this.emotionMarbleType?.let { EmotionMarbleType.valueOf(it) },
+        emotionMarbleType = this.emotionMarbleType,
     )

data/src/main/java/com/threegap/bitnagil/data/routine/model/response/RoutineDto.kt

@@ -13,7 +13,7 @@ data class RoutineDto(
     @SerialName("routineName")
     val routineName: String,
     @SerialName("repeatDay")
-    val repeatDay: List<String>,
+    val repeatDay: List<DayOfWeek>,
     @SerialName("executionTime")
     val executionTime: String,
     @SerialName("routineDate")
@@ -25,7 +25,7 @@ data class RoutineDto(
     @SerialName("subRoutineCompleteYn")
     val subRoutineCompleteYn: List<Boolean>,
     @SerialName("recommendedRoutineType")
-    val recommendedRoutineType: String?,
+    val recommendedRoutineType: RecommendedRoutineType?,
     @SerialName("routineDeletedYn")
     val routineDeletedYn: Boolean,
     @SerialName("routineStartDate")
@@ -38,13 +38,13 @@ fun RoutineDto.toDomain(): Routine =
     Routine(
         id = this.routineId,
         name = this.routineName,
-        repeatDays = this.repeatDay.map { DayOfWeek.fromString(it) },
+        repeatDays = this.repeatDay.map { it },
         executionTime = this.executionTime,
         routineDate = this.routineDate,
         isCompleted = this.routineCompleteYn,
         subRoutineNames = this.subRoutineNames,
         subRoutineCompletionStates = this.subRoutineCompleteYn,
-        recommendedRoutineType = RecommendedRoutineType.fromString(this.recommendedRoutineType),
+        recommendedRoutineType = this.recommendedRoutineType,
         isDeleted = routineDeletedYn,
         startDate = this.routineStartDate,
         endDate = this.routineEndDate,

domain/src/main/java/com/threegap/bitnagil/domain/recommendroutine/model/EmotionMarbleType.kt

@@ -1,5 +1,8 @@
 package com.threegap.bitnagil.domain.recommendroutine.model
 
+import kotlinx.serialization.Serializable
+
+@Serializable
 enum class EmotionMarbleType {
     CALM,
     VITALITY,

domain/src/main/java/com/threegap/bitnagil/domain/routine/model/DayOfWeek.kt

@@ -1,5 +1,8 @@
 package com.threegap.bitnagil.domain.routine.model
 
+import kotlinx.serialization.Serializable
+
+@Serializable
 enum class DayOfWeek {
     MONDAY,
     TUESDAY,
@@ -9,35 +12,4 @@ enum class DayOfWeek {
     SATURDAY,
     SUNDAY,
     ;
-
-    private fun toKoreanShort(): String =
-        when (this) {
-            MONDAY -> "월"
-            TUESDAY -> "화"
-            WEDNESDAY -> "수"
-            THURSDAY -> "목"
-            FRIDAY -> "금"
-            SATURDAY -> "토"
-            SUNDAY -> "일"
-        }
-
-    companion object {
-        fun fromString(value: String): DayOfWeek =
-            when (value) {
-                "MONDAY" -> MONDAY
-                "TUESDAY" -> TUESDAY
-                "WEDNESDAY" -> WEDNESDAY
-                "THURSDAY" -> THURSDAY
-                "FRIDAY" -> FRIDAY
-                "SATURDAY" -> SATURDAY
-                "SUNDAY" -> SUNDAY
-                else -> throw IllegalArgumentException("Unknown value: $value")
-            }
-
-        fun List<DayOfWeek>.formatRepeatDays(): String {
-            if (this.isEmpty()) return "x"
-            return this.sortedBy { it.ordinal }
-                .joinToString(", ") { it.toKoreanShort() }
-        }
-    }
 }

domain/src/main/java/com/threegap/bitnagil/domain/routine/model/RecommendedRoutineType.kt

@@ -1,5 +1,8 @@
 package com.threegap.bitnagil.domain.routine.model
 
+import kotlinx.serialization.Serializable
+
+@Serializable
 enum class RecommendedRoutineType {
     PERSONALIZED,
     OUTING,
@@ -9,9 +12,4 @@ enum class RecommendedRoutineType {
     GROW,
     OUTING_REPORT,
     ;
-
-    companion object {
-        fun fromString(categoryName: String?): RecommendedRoutineType? =
-            RecommendedRoutineType.entries.find { it.name == categoryName }
-    }
 }

presentation/src/main/java/com/threegap/bitnagil/presentation/common/extension/DayOfWeekEtx.kt

@@ -0,0 +1,20 @@
+package com.threegap.bitnagil.presentation.common.extension
+
+import com.threegap.bitnagil.domain.routine.model.DayOfWeek
+
+fun DayOfWeek.displayTitle(): String =
+    when (this) {
+        DayOfWeek.MONDAY -> "월"
+        DayOfWeek.TUESDAY -> "화"
+        DayOfWeek.WEDNESDAY -> "수"
+        DayOfWeek.THURSDAY -> "목"
+        DayOfWeek.FRIDAY -> "금"
+        DayOfWeek.SATURDAY -> "토"
+        DayOfWeek.SUNDAY -> "일"
+    }
+
+fun List<DayOfWeek>.displayTitle(): String {
+    if (this.isEmpty()) return "x"
+    return this.sortedBy { it.ordinal }
+        .joinToString(", ") { it.displayTitle() }
+}

presentation/src/main/java/com/threegap/bitnagil/presentation/routinelist/component/template/RoutineDetailsCard.kt

@@ -22,7 +22,7 @@ import com.threegap.bitnagil.designsystem.R
 import com.threegap.bitnagil.designsystem.component.atom.BitnagilIcon
 import com.threegap.bitnagil.designsystem.component.atom.BitnagilIconButton
 import com.threegap.bitnagil.domain.routine.model.DayOfWeek
-import com.threegap.bitnagil.domain.routine.model.DayOfWeek.Companion.formatRepeatDays
+import com.threegap.bitnagil.presentation.common.extension.displayTitle
 import com.threegap.bitnagil.presentation.routinelist.model.RoutineUiModel
 import com.threegap.bitnagil.presentation.routinelist.model.getColor
 import com.threegap.bitnagil.presentation.routinelist.model.getIcon
@@ -132,7 +132,7 @@ fun RoutineDetailsCard(
             verticalArrangement = Arrangement.spacedBy(2.dp),
         ) {
             Text(
-                text = "반복: ${routine.repeatDay.formatRepeatDays()}",
+                text = "반복: ${routine.repeatDay.displayTitle()}",
                 color = BitnagilTheme.colors.coolGray40,
                 style = infoTextStyle,
             )