diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index f2e5ae2b..ce54b951 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -52,17 +52,17 @@
         </receiver>
 
         <activity
-            android:name=".presentation.mypage.DeveloperActivity"
+            android:name=".ui.mypage.DeveloperActivity"
             android:exported="false" />
         <activity
-            android:name=".presentation.mypage.SignOutActivity"
+            android:name=".ui.mypage.SignOutActivity"
             android:exported="false"
             android:windowSoftInputMode="adjustResize" />
         <activity
-            android:name=".presentation.mypage.terms.WebViewActivity"
+            android:name=".ui.mypage.terms.WebViewActivity"
             android:exported="false" />
         <activity
-            android:name=".presentation.login.IntroActivity"
+            android:name=".ui.login.IntroActivity"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -71,31 +71,31 @@
             </intent-filter>
         </activity>
         <activity
-            android:name=".presentation.review.write.ReviewWriteRateActivity"
+            android:name=".ui.review.write.ReviewWriteRateActivity"
             android:exported="true">
             <meta-data
                 android:name="android.app.lib_name"
                 android:value="" />
         </activity>
         <activity
-            android:name=".presentation.review.write.menu.ReviewWriteMenuActivity"
+            android:name=".ui.review.write.menu.ReviewWriteMenuActivity"
             android:exported="false" />
         <activity
-            android:name=".presentation.login.LoginActivity"
+            android:name=".ui.login.LoginActivity"
             android:exported="true">
             <meta-data
                 android:name="android.app.lib_name"
                 android:value="" />
         </activity>
         <activity
-            android:name=".presentation.common.AndroidMessageDialogActivity"
+            android:name=".ui.common.AndroidMessageDialogActivity"
             android:exported="true">
             <meta-data
                 android:name="android.app.lib_name"
                 android:value="" />
         </activity>
         <activity
-            android:name=".presentation.common.ForceUpdateDialogActivity"
+            android:name=".ui.common.ForceUpdateDialogActivity"
             android:exported="true">
             <meta-data
                 android:name="android.app.lib_name"
@@ -123,7 +123,7 @@
                 android:value="" />
         </activity>
         <activity
-            android:name=".presentation.mypage.usernamechange.UserNameChangeActivity"
+            android:name=".ui.mypage.usernamechange.UserNameChangeActivity"
             android:exported="true"
             android:windowSoftInputMode="adjustResize">
             <meta-data
@@ -131,21 +131,21 @@
                 android:value="" />
         </activity>
         <activity
-            android:name=".presentation.mypage.myreview.MyReviewListActivity"
+            android:name=".ui.mypage.myreview.MyReviewListActivity"
             android:exported="true">
             <meta-data
                 android:name="android.app.lib_name"
                 android:value="" />
         </activity>
         <activity
-            android:name=".presentation.review.list.ReviewActivity"
+            android:name=".ui.review.list.ReviewActivity"
             android:exported="true">
             <meta-data
                 android:name="android.app.lib_name"
                 android:value="" />
         </activity>
         <activity
-            android:name=".presentation.mypage.MyPageActivity"
+            android:name=".ui.mypage.MyPageActivity"
             android:exported="true">
             <meta-data
                 android:name="android.app.lib_name"
@@ -153,14 +153,14 @@
         </activity>
 
         <activity
-            android:name=".presentation.main.MainActivity"
+            android:name=".ui.main.MainActivity"
             android:exported="true">
             <meta-data
                 android:name="android.app.lib_name"
                 android:value="" />
         </activity>
         <activity
-            android:name=".presentation.review.report.OthersReviewDialogActivity"
+            android:name=".ui.review.report.OthersReviewDialogActivity"
             android:exported="true"
             android:theme="@style/Theme.MyDialog">
             <meta-data
@@ -168,7 +168,7 @@
                 android:value="" />
         </activity>
         <activity
-            android:name=".presentation.review.delete.MyReviewDialogActivity"
+            android:name=".ui.review.delete.MyReviewDialogActivity"
             android:exported="true"
             android:theme="@style/Theme.MyDialog">
             <meta-data
@@ -176,14 +176,14 @@
                 android:value="" />
         </activity>
         <activity
-            android:name=".presentation.review.report.ReportActivity"
+            android:name=".ui.review.report.ReportActivity"
             android:exported="true">
             <meta-data
                 android:name="android.app.lib_name"
                 android:value="" />
         </activity>
         <activity
-            android:name=".presentation.review.modify.ModifyReviewActivity"
+            android:name=".ui.review.modify.ModifyReviewActivity"
             android:exported="true">
             <meta-data
                 android:name="android.app.lib_name"
diff --git a/app/src/main/java/com/eatssu/android/base/BaseActivity.kt b/app/src/main/java/com/eatssu/android/base/BaseActivity.kt
index 4eed4adf..687db424 100644
--- a/app/src/main/java/com/eatssu/android/base/BaseActivity.kt
+++ b/app/src/main/java/com/eatssu/android/base/BaseActivity.kt
@@ -16,10 +16,10 @@ import androidx.lifecycle.ViewModelProvider
 import androidx.viewbinding.ViewBinding
 import com.eatssu.android.R
 import com.eatssu.android.data.repository.FirebaseRemoteConfigRepository
-import com.eatssu.android.presentation.common.AndroidMessageDialogActivity
-import com.eatssu.android.presentation.common.ForceUpdateDialogActivity
-import com.eatssu.android.presentation.common.VersionViewModel
-import com.eatssu.android.presentation.common.VersionViewModelFactory
+import com.eatssu.android.ui.common.AndroidMessageDialogActivity
+import com.eatssu.android.ui.common.ForceUpdateDialogActivity
+import com.eatssu.android.ui.common.VersionViewModel
+import com.eatssu.android.ui.common.VersionViewModelFactory
 import com.eatssu.android.util.NetworkConnection
 import com.google.android.material.card.MaterialCardView
 
diff --git a/app/src/main/java/com/eatssu/android/data/dto/request/ChangePwRequest.kt b/app/src/main/java/com/eatssu/android/data/dto/request/ChangePwRequest.kt
new file mode 100644
index 00000000..b32d49b5
--- /dev/null
+++ b/app/src/main/java/com/eatssu/android/data/dto/request/ChangePwRequest.kt
@@ -0,0 +1,5 @@
+package com.eatssu.android.data.dto.request
+
+data class ChangePwRequest(
+    val pwd: String,
+)
\ No newline at end of file
diff --git a/app/src/main/java/com/eatssu/android/data/dto/response/MealResponse.kt b/app/src/main/java/com/eatssu/android/data/dto/response/MealResponse.kt
index 44cb5d1c..608aa5a3 100644
--- a/app/src/main/java/com/eatssu/android/data/dto/response/MealResponse.kt
+++ b/app/src/main/java/com/eatssu/android/data/dto/response/MealResponse.kt
@@ -1,6 +1,6 @@
 package com.eatssu.android.data.dto.response
 
-import com.eatssu.android.domain.model.Menu
+import com.eatssu.android.data.model.Menu
 import com.google.gson.annotations.SerializedName
 
 data class GetMealResponse(
diff --git a/app/src/main/java/com/eatssu/android/data/dto/response/MealReviewInfoResponse.kt b/app/src/main/java/com/eatssu/android/data/dto/response/MealReviewInfoResponse.kt
index b58c0b51..717dd0d0 100644
--- a/app/src/main/java/com/eatssu/android/data/dto/response/MealReviewInfoResponse.kt
+++ b/app/src/main/java/com/eatssu/android/data/dto/response/MealReviewInfoResponse.kt
@@ -1,6 +1,6 @@
 package com.eatssu.android.data.dto.response
 
-import com.eatssu.android.domain.model.ReviewInfo
+import com.eatssu.android.data.model.ReviewInfo
 import com.google.gson.annotations.SerializedName
 
 data class GetMealReviewInfoResponse(
diff --git a/app/src/main/java/com/eatssu/android/data/dto/response/MenuOfMealResponse.kt b/app/src/main/java/com/eatssu/android/data/dto/response/MenuOfMealResponse.kt
index b86d6bf6..b38fe71c 100644
--- a/app/src/main/java/com/eatssu/android/data/dto/response/MenuOfMealResponse.kt
+++ b/app/src/main/java/com/eatssu/android/data/dto/response/MenuOfMealResponse.kt
@@ -1,6 +1,6 @@
 package com.eatssu.android.data.dto.response
 
-import com.eatssu.android.domain.model.MenuMini
+import com.eatssu.android.data.model.MenuMini
 import com.google.gson.annotations.SerializedName
 
 data class MenuOfMealResponse(
diff --git a/app/src/main/java/com/eatssu/android/data/dto/response/MenuResponse.kt b/app/src/main/java/com/eatssu/android/data/dto/response/MenuResponse.kt
index 2a01da2a..4703e2b9 100644
--- a/app/src/main/java/com/eatssu/android/data/dto/response/MenuResponse.kt
+++ b/app/src/main/java/com/eatssu/android/data/dto/response/MenuResponse.kt
@@ -1,7 +1,7 @@
 package com.eatssu.android.data.dto.response
 
 import android.util.Log
-import com.eatssu.android.domain.model.Menu
+import com.eatssu.android.data.model.Menu
 import com.google.gson.annotations.SerializedName
 
 
diff --git a/app/src/main/java/com/eatssu/android/data/dto/response/MenuReviewInfoResponse.kt b/app/src/main/java/com/eatssu/android/data/dto/response/MenuReviewInfoResponse.kt
index 6489daba..8d3c1dca 100644
--- a/app/src/main/java/com/eatssu/android/data/dto/response/MenuReviewInfoResponse.kt
+++ b/app/src/main/java/com/eatssu/android/data/dto/response/MenuReviewInfoResponse.kt
@@ -1,6 +1,6 @@
 package com.eatssu.android.data.dto.response
 
-import com.eatssu.android.domain.model.ReviewInfo
+import com.eatssu.android.data.model.ReviewInfo
 import com.google.gson.annotations.SerializedName
 
 data class GetMenuReviewInfoResponse(
diff --git a/app/src/main/java/com/eatssu/android/data/dto/response/MyReviewResponse.kt b/app/src/main/java/com/eatssu/android/data/dto/response/MyReviewResponse.kt
index 793e335e..48888bbe 100644
--- a/app/src/main/java/com/eatssu/android/data/dto/response/MyReviewResponse.kt
+++ b/app/src/main/java/com/eatssu/android/data/dto/response/MyReviewResponse.kt
@@ -1,6 +1,6 @@
 package com.eatssu.android.data.dto.response
 
-import com.eatssu.android.domain.model.Review
+import com.eatssu.android.data.model.Review
 import com.google.gson.annotations.SerializedName
 
 data class MyReviewResponse(
diff --git a/app/src/main/java/com/eatssu/android/data/dto/response/ReviewListResponse.kt b/app/src/main/java/com/eatssu/android/data/dto/response/ReviewListResponse.kt
index 165b7adb..8a0c5d3a 100644
--- a/app/src/main/java/com/eatssu/android/data/dto/response/ReviewListResponse.kt
+++ b/app/src/main/java/com/eatssu/android/data/dto/response/ReviewListResponse.kt
@@ -1,6 +1,6 @@
 package com.eatssu.android.data.dto.response
 
-import com.eatssu.android.domain.model.Review
+import com.eatssu.android.data.model.Review
 import com.google.gson.annotations.SerializedName
 
 data class GetReviewListResponse(
diff --git a/app/src/main/java/com/eatssu/android/domain/model/AndroidMessage.kt b/app/src/main/java/com/eatssu/android/data/model/AndroidMessage.kt
similarity index 66%
rename from app/src/main/java/com/eatssu/android/domain/model/AndroidMessage.kt
rename to app/src/main/java/com/eatssu/android/data/model/AndroidMessage.kt
index ee458bb3..813d731d 100644
--- a/app/src/main/java/com/eatssu/android/domain/model/AndroidMessage.kt
+++ b/app/src/main/java/com/eatssu/android/data/model/AndroidMessage.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.model
+package com.eatssu.android.data.model
 
 data class AndroidMessage(
     val dialog: Boolean,
diff --git a/app/src/main/java/com/eatssu/android/data/model/CalendarData.kt b/app/src/main/java/com/eatssu/android/data/model/CalendarData.kt
new file mode 100644
index 00000000..a44e9bdf
--- /dev/null
+++ b/app/src/main/java/com/eatssu/android/data/model/CalendarData.kt
@@ -0,0 +1,6 @@
+package com.eatssu.android.data.model
+
+data class CalendarData(
+    var cl_date: String = "", // 날짜
+    var cl_day: String = "" // 요일
+)
diff --git a/app/src/main/java/com/eatssu/android/domain/model/Menu.kt b/app/src/main/java/com/eatssu/android/data/model/Menu.kt
similarity index 71%
rename from app/src/main/java/com/eatssu/android/domain/model/Menu.kt
rename to app/src/main/java/com/eatssu/android/data/model/Menu.kt
index c3147cdf..72c2d35f 100644
--- a/app/src/main/java/com/eatssu/android/domain/model/Menu.kt
+++ b/app/src/main/java/com/eatssu/android/data/model/Menu.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.model
+package com.eatssu.android.data.model
 
 data class Menu(
     val id: Long,
diff --git a/app/src/main/java/com/eatssu/android/domain/model/MenuMini.kt b/app/src/main/java/com/eatssu/android/data/model/MenuMini.kt
similarity index 61%
rename from app/src/main/java/com/eatssu/android/domain/model/MenuMini.kt
rename to app/src/main/java/com/eatssu/android/data/model/MenuMini.kt
index b26c62b4..d16c8e62 100644
--- a/app/src/main/java/com/eatssu/android/domain/model/MenuMini.kt
+++ b/app/src/main/java/com/eatssu/android/data/model/MenuMini.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.model
+package com.eatssu.android.data.model
 
 data class MenuMini(
     val id: Long,
diff --git a/app/src/main/java/com/eatssu/android/domain/model/RestaurantInfo.kt b/app/src/main/java/com/eatssu/android/data/model/RestaurantInfo.kt
similarity index 84%
rename from app/src/main/java/com/eatssu/android/domain/model/RestaurantInfo.kt
rename to app/src/main/java/com/eatssu/android/data/model/RestaurantInfo.kt
index 4280743f..f33d2bdb 100644
--- a/app/src/main/java/com/eatssu/android/domain/model/RestaurantInfo.kt
+++ b/app/src/main/java/com/eatssu/android/data/model/RestaurantInfo.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.model
+package com.eatssu.android.data.model
 
 import com.eatssu.android.data.enums.Restaurant
 
diff --git a/app/src/main/java/com/eatssu/android/domain/model/Review.kt b/app/src/main/java/com/eatssu/android/data/model/Review.kt
similarity index 87%
rename from app/src/main/java/com/eatssu/android/domain/model/Review.kt
rename to app/src/main/java/com/eatssu/android/data/model/Review.kt
index 818b4c9b..5bcb93e1 100644
--- a/app/src/main/java/com/eatssu/android/domain/model/Review.kt
+++ b/app/src/main/java/com/eatssu/android/data/model/Review.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.model
+package com.eatssu.android.data.model
 
 data class Review(
     val isWriter: Boolean,
diff --git a/app/src/main/java/com/eatssu/android/domain/model/ReviewInfo.kt b/app/src/main/java/com/eatssu/android/data/model/ReviewInfo.kt
similarity index 86%
rename from app/src/main/java/com/eatssu/android/domain/model/ReviewInfo.kt
rename to app/src/main/java/com/eatssu/android/data/model/ReviewInfo.kt
index 089af51c..779e79d1 100644
--- a/app/src/main/java/com/eatssu/android/domain/model/ReviewInfo.kt
+++ b/app/src/main/java/com/eatssu/android/data/model/ReviewInfo.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.model
+package com.eatssu.android.data.model
 
 data class ReviewInfo(
     var name: String,
diff --git a/app/src/main/java/com/eatssu/android/domain/model/Section.kt b/app/src/main/java/com/eatssu/android/data/model/Section.kt
similarity index 86%
rename from app/src/main/java/com/eatssu/android/domain/model/Section.kt
rename to app/src/main/java/com/eatssu/android/data/model/Section.kt
index 6a051b4e..9234439d 100644
--- a/app/src/main/java/com/eatssu/android/domain/model/Section.kt
+++ b/app/src/main/java/com/eatssu/android/data/model/Section.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.model
+package com.eatssu.android.data.model
 
 import com.eatssu.android.data.enums.MenuType
 import com.eatssu.android.data.enums.Restaurant
diff --git a/app/src/main/java/com/eatssu/android/data/repository/FirebaseRemoteConfigRepository.kt b/app/src/main/java/com/eatssu/android/data/repository/FirebaseRemoteConfigRepository.kt
index 3c6be74b..87e2bb18 100644
--- a/app/src/main/java/com/eatssu/android/data/repository/FirebaseRemoteConfigRepository.kt
+++ b/app/src/main/java/com/eatssu/android/data/repository/FirebaseRemoteConfigRepository.kt
@@ -2,7 +2,7 @@ package com.eatssu.android.data.repository
 
 import com.eatssu.android.R
 import com.eatssu.android.data.enums.Restaurant
-import com.eatssu.android.domain.model.RestaurantInfo
+import com.eatssu.android.data.model.RestaurantInfo
 import com.google.firebase.remoteconfig.FirebaseRemoteConfig
 import com.google.firebase.remoteconfig.FirebaseRemoteConfigSettings
 import org.json.JSONArray
diff --git a/app/src/main/java/com/eatssu/android/domain/repository/ImageRepository.kt b/app/src/main/java/com/eatssu/android/data/repository/ImageRepository.kt
similarity index 80%
rename from app/src/main/java/com/eatssu/android/domain/repository/ImageRepository.kt
rename to app/src/main/java/com/eatssu/android/data/repository/ImageRepository.kt
index 8728e7ff..87cefe0b 100644
--- a/app/src/main/java/com/eatssu/android/domain/repository/ImageRepository.kt
+++ b/app/src/main/java/com/eatssu/android/data/repository/ImageRepository.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.repository
+package com.eatssu.android.data.repository
 
 
 interface ImageRepository {
diff --git a/app/src/main/java/com/eatssu/android/data/repository/ImageRepositoryImpl.kt b/app/src/main/java/com/eatssu/android/data/repository/ImageRepositoryImpl.kt
index 4629ab0c..b01a0423 100644
--- a/app/src/main/java/com/eatssu/android/data/repository/ImageRepositoryImpl.kt
+++ b/app/src/main/java/com/eatssu/android/data/repository/ImageRepositoryImpl.kt
@@ -1,7 +1,6 @@
 package com.eatssu.android.data.repository
 
-import com.eatssu.android.domain.repository.ImageRepository
-import com.eatssu.android.domain.service.ImageService
+import com.eatssu.android.data.service.ImageService
 import javax.inject.Inject
 
 class ImageRepositoryImpl @Inject constructor(private val imageService: ImageService) :
diff --git a/app/src/main/java/com/eatssu/android/domain/repository/OauthRepository.kt b/app/src/main/java/com/eatssu/android/data/repository/OauthRepository.kt
similarity index 90%
rename from app/src/main/java/com/eatssu/android/domain/repository/OauthRepository.kt
rename to app/src/main/java/com/eatssu/android/data/repository/OauthRepository.kt
index 97407298..031f47fb 100644
--- a/app/src/main/java/com/eatssu/android/domain/repository/OauthRepository.kt
+++ b/app/src/main/java/com/eatssu/android/data/repository/OauthRepository.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.repository
+package com.eatssu.android.data.repository
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.LoginWithKakaoRequest
diff --git a/app/src/main/java/com/eatssu/android/data/repository/OauthRepositoryImpl.kt b/app/src/main/java/com/eatssu/android/data/repository/OauthRepositoryImpl.kt
index 1d43fe07..9b080d98 100644
--- a/app/src/main/java/com/eatssu/android/data/repository/OauthRepositoryImpl.kt
+++ b/app/src/main/java/com/eatssu/android/data/repository/OauthRepositoryImpl.kt
@@ -3,8 +3,7 @@ package com.eatssu.android.data.repository
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.LoginWithKakaoRequest
 import com.eatssu.android.data.dto.response.TokenResponse
-import com.eatssu.android.domain.repository.OauthRepository
-import com.eatssu.android.domain.service.OauthService
+import com.eatssu.android.data.service.OauthService
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flow
 import javax.inject.Inject
diff --git a/app/src/main/java/com/eatssu/android/domain/repository/ReportRepository.kt b/app/src/main/java/com/eatssu/android/data/repository/ReportRepository.kt
similarity index 85%
rename from app/src/main/java/com/eatssu/android/domain/repository/ReportRepository.kt
rename to app/src/main/java/com/eatssu/android/data/repository/ReportRepository.kt
index 59751c9e..d41c1e37 100644
--- a/app/src/main/java/com/eatssu/android/domain/repository/ReportRepository.kt
+++ b/app/src/main/java/com/eatssu/android/data/repository/ReportRepository.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.repository
+package com.eatssu.android.data.repository
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.ReportRequest
diff --git a/app/src/main/java/com/eatssu/android/data/repository/ReportRepositoryImpl.kt b/app/src/main/java/com/eatssu/android/data/repository/ReportRepositoryImpl.kt
index 2a3e9cfc..4574b1f5 100644
--- a/app/src/main/java/com/eatssu/android/data/repository/ReportRepositoryImpl.kt
+++ b/app/src/main/java/com/eatssu/android/data/repository/ReportRepositoryImpl.kt
@@ -2,8 +2,7 @@ package com.eatssu.android.data.repository
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.ReportRequest
-import com.eatssu.android.domain.repository.ReportRepository
-import com.eatssu.android.domain.service.ReportService
+import com.eatssu.android.data.service.ReportService
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flow
 import javax.inject.Inject
diff --git a/app/src/main/java/com/eatssu/android/data/repository/ReviewRepository.kt b/app/src/main/java/com/eatssu/android/data/repository/ReviewRepository.kt
index 40f90b98..2af1eca7 100644
--- a/app/src/main/java/com/eatssu/android/data/repository/ReviewRepository.kt
+++ b/app/src/main/java/com/eatssu/android/data/repository/ReviewRepository.kt
@@ -1,6 +1,6 @@
 package com.eatssu.android.data.repository
 
-import com.eatssu.android.domain.service.ReviewService
+import com.eatssu.android.data.service.ReviewService
 
 class ReviewRepository(private val reviewService: ReviewService) {
 
diff --git a/app/src/main/java/com/eatssu/android/domain/repository/UserRepository.kt b/app/src/main/java/com/eatssu/android/data/repository/UserRepository.kt
similarity index 93%
rename from app/src/main/java/com/eatssu/android/domain/repository/UserRepository.kt
rename to app/src/main/java/com/eatssu/android/data/repository/UserRepository.kt
index 9932f2be..0fd55fc6 100644
--- a/app/src/main/java/com/eatssu/android/domain/repository/UserRepository.kt
+++ b/app/src/main/java/com/eatssu/android/data/repository/UserRepository.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.repository
+package com.eatssu.android.data.repository
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.ChangeNicknameRequest
diff --git a/app/src/main/java/com/eatssu/android/data/repository/UserRepositoryImpl.kt b/app/src/main/java/com/eatssu/android/data/repository/UserRepositoryImpl.kt
index 3dd1c12b..a32e78c7 100644
--- a/app/src/main/java/com/eatssu/android/data/repository/UserRepositoryImpl.kt
+++ b/app/src/main/java/com/eatssu/android/data/repository/UserRepositoryImpl.kt
@@ -4,8 +4,7 @@ import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.ChangeNicknameRequest
 import com.eatssu.android.data.dto.response.MyInfoResponse
 import com.eatssu.android.data.dto.response.MyReviewResponse
-import com.eatssu.android.domain.repository.UserRepository
-import com.eatssu.android.domain.service.UserService
+import com.eatssu.android.data.service.UserService
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flow
 import javax.inject.Inject
diff --git a/app/src/main/java/com/eatssu/android/domain/service/ImageService.kt b/app/src/main/java/com/eatssu/android/data/service/ImageService.kt
similarity index 91%
rename from app/src/main/java/com/eatssu/android/domain/service/ImageService.kt
rename to app/src/main/java/com/eatssu/android/data/service/ImageService.kt
index c5ef7612..5f821b65 100644
--- a/app/src/main/java/com/eatssu/android/domain/service/ImageService.kt
+++ b/app/src/main/java/com/eatssu/android/data/service/ImageService.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.service
+package com.eatssu.android.data.service
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.response.ImageResponse
diff --git a/app/src/main/java/com/eatssu/android/domain/service/MealService.kt b/app/src/main/java/com/eatssu/android/data/service/MealService.kt
similarity index 94%
rename from app/src/main/java/com/eatssu/android/domain/service/MealService.kt
rename to app/src/main/java/com/eatssu/android/data/service/MealService.kt
index 967e45e5..b1997533 100644
--- a/app/src/main/java/com/eatssu/android/domain/service/MealService.kt
+++ b/app/src/main/java/com/eatssu/android/data/service/MealService.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.service
+package com.eatssu.android.data.service
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.response.GetMealResponse
diff --git a/app/src/main/java/com/eatssu/android/domain/service/MenuService.kt b/app/src/main/java/com/eatssu/android/data/service/MenuService.kt
similarity index 90%
rename from app/src/main/java/com/eatssu/android/domain/service/MenuService.kt
rename to app/src/main/java/com/eatssu/android/data/service/MenuService.kt
index 5eb8ff47..e729885c 100644
--- a/app/src/main/java/com/eatssu/android/domain/service/MenuService.kt
+++ b/app/src/main/java/com/eatssu/android/data/service/MenuService.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.service
+package com.eatssu.android.data.service
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.response.GetFixedMenuResponse
diff --git a/app/src/main/java/com/eatssu/android/domain/service/OauthService.kt b/app/src/main/java/com/eatssu/android/data/service/OauthService.kt
similarity index 94%
rename from app/src/main/java/com/eatssu/android/domain/service/OauthService.kt
rename to app/src/main/java/com/eatssu/android/data/service/OauthService.kt
index 576d494f..499f141f 100644
--- a/app/src/main/java/com/eatssu/android/domain/service/OauthService.kt
+++ b/app/src/main/java/com/eatssu/android/data/service/OauthService.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.service
+package com.eatssu.android.data.service
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.LoginWithKakaoRequest
diff --git a/app/src/main/java/com/eatssu/android/domain/service/ReportService.kt b/app/src/main/java/com/eatssu/android/data/service/ReportService.kt
similarity index 88%
rename from app/src/main/java/com/eatssu/android/domain/service/ReportService.kt
rename to app/src/main/java/com/eatssu/android/data/service/ReportService.kt
index 7f0b85da..0fd0177b 100644
--- a/app/src/main/java/com/eatssu/android/domain/service/ReportService.kt
+++ b/app/src/main/java/com/eatssu/android/data/service/ReportService.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.service
+package com.eatssu.android.data.service
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.ReportRequest
diff --git a/app/src/main/java/com/eatssu/android/domain/service/ReviewService.kt b/app/src/main/java/com/eatssu/android/data/service/ReviewService.kt
similarity index 90%
rename from app/src/main/java/com/eatssu/android/domain/service/ReviewService.kt
rename to app/src/main/java/com/eatssu/android/data/service/ReviewService.kt
index b6c219de..dbdd33cd 100644
--- a/app/src/main/java/com/eatssu/android/domain/service/ReviewService.kt
+++ b/app/src/main/java/com/eatssu/android/data/service/ReviewService.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.service
+package com.eatssu.android.data.service
 
 
 import com.eatssu.android.base.BaseResponse
@@ -8,13 +8,7 @@ import com.eatssu.android.data.dto.response.GetMealReviewInfoResponse
 import com.eatssu.android.data.dto.response.GetMenuReviewInfoResponse
 import com.eatssu.android.data.dto.response.GetReviewListResponse
 import retrofit2.Call
-import retrofit2.http.Body
-import retrofit2.http.DELETE
-import retrofit2.http.GET
-import retrofit2.http.PATCH
-import retrofit2.http.POST
-import retrofit2.http.Path
-import retrofit2.http.Query
+import retrofit2.http.*
 
 
 interface ReviewService {
diff --git a/app/src/main/java/com/eatssu/android/domain/service/UserService.kt b/app/src/main/java/com/eatssu/android/data/service/UserService.kt
similarity index 83%
rename from app/src/main/java/com/eatssu/android/domain/service/UserService.kt
rename to app/src/main/java/com/eatssu/android/data/service/UserService.kt
index ebbec67e..d2e10695 100644
--- a/app/src/main/java/com/eatssu/android/domain/service/UserService.kt
+++ b/app/src/main/java/com/eatssu/android/data/service/UserService.kt
@@ -1,14 +1,10 @@
-package com.eatssu.android.domain.service
+package com.eatssu.android.data.service
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.ChangeNicknameRequest
 import com.eatssu.android.data.dto.response.MyInfoResponse
 import com.eatssu.android.data.dto.response.MyReviewResponse
-import retrofit2.http.Body
-import retrofit2.http.DELETE
-import retrofit2.http.GET
-import retrofit2.http.PATCH
-import retrofit2.http.Query
+import retrofit2.http.*
 
 interface UserService {
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/AlarmUsecase.kt b/app/src/main/java/com/eatssu/android/data/usecase/AlarmUsecase.kt
similarity index 97%
rename from app/src/main/java/com/eatssu/android/domain/usecase/AlarmUsecase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/AlarmUsecase.kt
index baed2be9..94a65105 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/AlarmUsecase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/AlarmUsecase.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import android.app.AlarmManager
 import android.app.PendingIntent
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/GetAccessTokenUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/GetAccessTokenUseCase.kt
similarity index 77%
rename from app/src/main/java/com/eatssu/android/domain/usecase/GetAccessTokenUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/GetAccessTokenUseCase.kt
index 2438f23a..f54de06b 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/GetAccessTokenUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/GetAccessTokenUseCase.kt
@@ -1,7 +1,7 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import android.content.Context
-import com.eatssu.android.data.db.MySharedPreferences
+import com.eatssu.android.util.MySharedPreferences
 import dagger.hilt.android.qualifiers.ApplicationContext
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/GetDailyNotificationStatusUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/GetDailyNotificationStatusUseCase.kt
similarity index 89%
rename from app/src/main/java/com/eatssu/android/domain/usecase/GetDailyNotificationStatusUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/GetDailyNotificationStatusUseCase.kt
index 9584c9cc..de4cd4e4 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/GetDailyNotificationStatusUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/GetDailyNotificationStatusUseCase.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import com.eatssu.android.data.repository.PreferencesRepository
 import kotlinx.coroutines.flow.Flow
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/GetMyReviewsUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/GetMyReviewsUseCase.kt
similarity index 79%
rename from app/src/main/java/com/eatssu/android/domain/usecase/GetMyReviewsUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/GetMyReviewsUseCase.kt
index 83d54cfa..d5ccd08a 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/GetMyReviewsUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/GetMyReviewsUseCase.kt
@@ -1,8 +1,8 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.response.MyReviewResponse
-import com.eatssu.android.domain.repository.UserRepository
+import com.eatssu.android.data.repository.UserRepository
 import kotlinx.coroutines.flow.Flow
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/GetRefreshTokenUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/GetRefreshTokenUseCase.kt
similarity index 80%
rename from app/src/main/java/com/eatssu/android/domain/usecase/GetRefreshTokenUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/GetRefreshTokenUseCase.kt
index 487d97b0..635780b8 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/GetRefreshTokenUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/GetRefreshTokenUseCase.kt
@@ -1,7 +1,7 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import android.content.Context
-import com.eatssu.android.data.db.MySharedPreferences
+import com.eatssu.android.util.MySharedPreferences
 import dagger.hilt.android.qualifiers.ApplicationContext
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/GetUserEmailUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/GetUserEmailUseCase.kt
similarity index 77%
rename from app/src/main/java/com/eatssu/android/domain/usecase/GetUserEmailUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/GetUserEmailUseCase.kt
index ff10fecc..5bbabb1c 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/GetUserEmailUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/GetUserEmailUseCase.kt
@@ -1,7 +1,7 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import android.content.Context
-import com.eatssu.android.data.db.MySharedPreferences
+import com.eatssu.android.util.MySharedPreferences
 import dagger.hilt.android.qualifiers.ApplicationContext
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/GetUserInfoUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/GetUserInfoUseCase.kt
similarity index 78%
rename from app/src/main/java/com/eatssu/android/domain/usecase/GetUserInfoUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/GetUserInfoUseCase.kt
index 45c16d87..6c9e52d2 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/GetUserInfoUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/GetUserInfoUseCase.kt
@@ -1,8 +1,8 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.response.MyInfoResponse
-import com.eatssu.android.domain.repository.UserRepository
+import com.eatssu.android.data.repository.UserRepository
 import kotlinx.coroutines.flow.Flow
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/GetUserNameUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/GetUserNameUseCase.kt
similarity index 80%
rename from app/src/main/java/com/eatssu/android/domain/usecase/GetUserNameUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/GetUserNameUseCase.kt
index 8eec4858..e85a49d9 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/GetUserNameUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/GetUserNameUseCase.kt
@@ -1,7 +1,7 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import android.content.Context
-import com.eatssu.android.data.db.MySharedPreferences
+import com.eatssu.android.util.MySharedPreferences
 import dagger.hilt.android.qualifiers.ApplicationContext
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/LoginUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/LoginUseCase.kt
similarity index 81%
rename from app/src/main/java/com/eatssu/android/domain/usecase/LoginUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/LoginUseCase.kt
index 021b2a8c..0436bce8 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/LoginUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/LoginUseCase.kt
@@ -1,9 +1,9 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.LoginWithKakaoRequest
 import com.eatssu.android.data.dto.response.TokenResponse
-import com.eatssu.android.domain.repository.OauthRepository
+import com.eatssu.android.data.repository.OauthRepository
 import kotlinx.coroutines.flow.Flow
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/LogoutUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/LogoutUseCase.kt
similarity index 76%
rename from app/src/main/java/com/eatssu/android/domain/usecase/LogoutUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/LogoutUseCase.kt
index b9e4bb41..7d1e5b7f 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/LogoutUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/LogoutUseCase.kt
@@ -1,7 +1,7 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import android.content.Context
-import com.eatssu.android.data.db.MySharedPreferences
+import com.eatssu.android.util.MySharedPreferences
 import dagger.hilt.android.qualifiers.ApplicationContext
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/PostReportUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/PostReportUseCase.kt
similarity index 79%
rename from app/src/main/java/com/eatssu/android/domain/usecase/PostReportUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/PostReportUseCase.kt
index 9227d1bf..5406b461 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/PostReportUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/PostReportUseCase.kt
@@ -1,8 +1,8 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.ReportRequest
-import com.eatssu.android.domain.repository.ReportRepository
+import com.eatssu.android.data.repository.ReportRepository
 import kotlinx.coroutines.flow.Flow
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/ReissueTokenUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/ReissueTokenUseCase.kt
similarity index 80%
rename from app/src/main/java/com/eatssu/android/domain/usecase/ReissueTokenUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/ReissueTokenUseCase.kt
index 56b72b38..94695c4f 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/ReissueTokenUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/ReissueTokenUseCase.kt
@@ -1,8 +1,8 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.response.TokenResponse
-import com.eatssu.android.domain.repository.OauthRepository
+import com.eatssu.android.data.repository.OauthRepository
 import kotlinx.coroutines.flow.Flow
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/SetAccessTokenUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/SetAccessTokenUseCase.kt
similarity index 81%
rename from app/src/main/java/com/eatssu/android/domain/usecase/SetAccessTokenUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/SetAccessTokenUseCase.kt
index 3a709025..2c5e06b4 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/SetAccessTokenUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/SetAccessTokenUseCase.kt
@@ -1,7 +1,7 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import android.content.Context
-import com.eatssu.android.data.db.MySharedPreferences
+import com.eatssu.android.util.MySharedPreferences
 import dagger.hilt.android.qualifiers.ApplicationContext
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/SetDailyNotificationStatusUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/SetDailyNotificationStatusUseCase.kt
similarity index 89%
rename from app/src/main/java/com/eatssu/android/domain/usecase/SetDailyNotificationStatusUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/SetDailyNotificationStatusUseCase.kt
index 9e88a346..4eba7b51 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/SetDailyNotificationStatusUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/SetDailyNotificationStatusUseCase.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import com.eatssu.android.data.repository.PreferencesRepository
 import javax.inject.Inject
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/SetRefreshTokenUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/SetRefreshTokenUseCase.kt
similarity index 81%
rename from app/src/main/java/com/eatssu/android/domain/usecase/SetRefreshTokenUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/SetRefreshTokenUseCase.kt
index 72710100..d8863c33 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/SetRefreshTokenUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/SetRefreshTokenUseCase.kt
@@ -1,7 +1,7 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import android.content.Context
-import com.eatssu.android.data.db.MySharedPreferences
+import com.eatssu.android.util.MySharedPreferences
 import dagger.hilt.android.qualifiers.ApplicationContext
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/SetUserEmailUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/SetUserEmailUseCase.kt
similarity index 77%
rename from app/src/main/java/com/eatssu/android/domain/usecase/SetUserEmailUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/SetUserEmailUseCase.kt
index 6fc54a9c..2e27b2ae 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/SetUserEmailUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/SetUserEmailUseCase.kt
@@ -1,7 +1,7 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import android.content.Context
-import com.eatssu.android.data.db.MySharedPreferences
+import com.eatssu.android.util.MySharedPreferences
 import dagger.hilt.android.qualifiers.ApplicationContext
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/SetUserNameUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/SetUserNameUseCase.kt
similarity index 82%
rename from app/src/main/java/com/eatssu/android/domain/usecase/SetUserNameUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/SetUserNameUseCase.kt
index a832ad76..18e80ca7 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/SetUserNameUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/SetUserNameUseCase.kt
@@ -1,10 +1,10 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import android.content.Context
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.ChangeNicknameRequest
-import com.eatssu.android.domain.repository.UserRepository
-import com.eatssu.android.data.db.MySharedPreferences
+import com.eatssu.android.data.repository.UserRepository
+import com.eatssu.android.util.MySharedPreferences
 import dagger.hilt.android.qualifiers.ApplicationContext
 import kotlinx.coroutines.flow.Flow
 import javax.inject.Inject
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/SignOutUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/SignOutUseCase.kt
similarity index 75%
rename from app/src/main/java/com/eatssu/android/domain/usecase/SignOutUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/SignOutUseCase.kt
index dd19eb58..01fa506b 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/SignOutUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/SignOutUseCase.kt
@@ -1,7 +1,7 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import com.eatssu.android.base.BaseResponse
-import com.eatssu.android.domain.repository.UserRepository
+import com.eatssu.android.data.repository.UserRepository
 import kotlinx.coroutines.flow.Flow
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/domain/usecase/ValidateUserNameUseCase.kt b/app/src/main/java/com/eatssu/android/data/usecase/ValidateUserNameUseCase.kt
similarity index 77%
rename from app/src/main/java/com/eatssu/android/domain/usecase/ValidateUserNameUseCase.kt
rename to app/src/main/java/com/eatssu/android/data/usecase/ValidateUserNameUseCase.kt
index 6dee309e..b84d9063 100644
--- a/app/src/main/java/com/eatssu/android/domain/usecase/ValidateUserNameUseCase.kt
+++ b/app/src/main/java/com/eatssu/android/data/usecase/ValidateUserNameUseCase.kt
@@ -1,7 +1,7 @@
-package com.eatssu.android.domain.usecase
+package com.eatssu.android.data.usecase
 
 import com.eatssu.android.base.BaseResponse
-import com.eatssu.android.domain.repository.UserRepository
+import com.eatssu.android.data.repository.UserRepository
 import kotlinx.coroutines.flow.Flow
 import javax.inject.Inject
 
diff --git a/app/src/main/java/com/eatssu/android/di/DataModule.kt b/app/src/main/java/com/eatssu/android/di/DataModule.kt
index 7f05c306..ee24d5f7 100644
--- a/app/src/main/java/com/eatssu/android/di/DataModule.kt
+++ b/app/src/main/java/com/eatssu/android/di/DataModule.kt
@@ -1,11 +1,11 @@
 package com.eatssu.android.di
 
 
-import com.eatssu.android.domain.repository.OauthRepository
+import com.eatssu.android.data.repository.OauthRepository
 import com.eatssu.android.data.repository.OauthRepositoryImpl
-import com.eatssu.android.domain.repository.ReportRepository
+import com.eatssu.android.data.repository.ReportRepository
 import com.eatssu.android.data.repository.ReportRepositoryImpl
-import com.eatssu.android.domain.repository.UserRepository
+import com.eatssu.android.data.repository.UserRepository
 import com.eatssu.android.data.repository.UserRepositoryImpl
 import dagger.Binds
 import dagger.Module
diff --git a/app/src/main/java/com/eatssu/android/di/NetworkModule.kt b/app/src/main/java/com/eatssu/android/di/NetworkModule.kt
index b8b2b07c..79e283b7 100644
--- a/app/src/main/java/com/eatssu/android/di/NetworkModule.kt
+++ b/app/src/main/java/com/eatssu/android/di/NetworkModule.kt
@@ -3,10 +3,10 @@ package com.eatssu.android.di
 
 import com.eatssu.android.BuildConfig
 import com.eatssu.android.BuildConfig.BASE_URL
+import com.eatssu.android.data.service.OauthService
+import com.eatssu.android.data.service.ReportService
+import com.eatssu.android.data.service.UserService
 import com.eatssu.android.di.network.TokenInterceptor
-import com.eatssu.android.domain.service.OauthService
-import com.eatssu.android.domain.service.ReportService
-import com.eatssu.android.domain.service.UserService
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
diff --git a/app/src/main/java/com/eatssu/android/di/network/TokenInterceptor.kt b/app/src/main/java/com/eatssu/android/di/network/TokenInterceptor.kt
index decc773b..d1583cc6 100644
--- a/app/src/main/java/com/eatssu/android/di/network/TokenInterceptor.kt
+++ b/app/src/main/java/com/eatssu/android/di/network/TokenInterceptor.kt
@@ -9,12 +9,12 @@ import android.widget.Toast
 import com.eatssu.android.BuildConfig.BASE_URL
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.response.TokenResponse
-import com.eatssu.android.domain.usecase.GetAccessTokenUseCase
-import com.eatssu.android.domain.usecase.GetRefreshTokenUseCase
-import com.eatssu.android.domain.usecase.LogoutUseCase
-import com.eatssu.android.domain.usecase.SetAccessTokenUseCase
-import com.eatssu.android.domain.usecase.SetRefreshTokenUseCase
-import com.eatssu.android.presentation.login.LoginActivity
+import com.eatssu.android.data.usecase.GetAccessTokenUseCase
+import com.eatssu.android.data.usecase.GetRefreshTokenUseCase
+import com.eatssu.android.data.usecase.LogoutUseCase
+import com.eatssu.android.data.usecase.SetAccessTokenUseCase
+import com.eatssu.android.data.usecase.SetRefreshTokenUseCase
+import com.eatssu.android.ui.login.LoginActivity
 import com.google.gson.Gson
 import com.google.gson.reflect.TypeToken
 import dagger.hilt.android.qualifiers.ApplicationContext
diff --git a/app/src/main/java/com/eatssu/android/presentation/common/AndroidMessageDialogActivity.kt b/app/src/main/java/com/eatssu/android/ui/common/AndroidMessageDialogActivity.kt
similarity index 95%
rename from app/src/main/java/com/eatssu/android/presentation/common/AndroidMessageDialogActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/common/AndroidMessageDialogActivity.kt
index b76ceb6d..c16d26f6 100644
--- a/app/src/main/java/com/eatssu/android/presentation/common/AndroidMessageDialogActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/common/AndroidMessageDialogActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.common
+package com.eatssu.android.ui.common
 
 
 import android.app.AlertDialog
diff --git a/app/src/main/java/com/eatssu/android/presentation/common/ForceUpdateActivity.kt b/app/src/main/java/com/eatssu/android/ui/common/ForceUpdateActivity.kt
similarity index 97%
rename from app/src/main/java/com/eatssu/android/presentation/common/ForceUpdateActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/common/ForceUpdateActivity.kt
index 4e241bba..c26cb987 100644
--- a/app/src/main/java/com/eatssu/android/presentation/common/ForceUpdateActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/common/ForceUpdateActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.common
+package com.eatssu.android.ui.common
 
 
 import android.app.AlertDialog
diff --git a/app/src/main/java/com/eatssu/android/presentation/common/VersionViewModel.kt b/app/src/main/java/com/eatssu/android/ui/common/VersionViewModel.kt
similarity index 96%
rename from app/src/main/java/com/eatssu/android/presentation/common/VersionViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/common/VersionViewModel.kt
index 38c90fec..70cc73ef 100644
--- a/app/src/main/java/com/eatssu/android/presentation/common/VersionViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/common/VersionViewModel.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.common
+package com.eatssu.android.ui.common
 
 import androidx.lifecycle.ViewModel
 import com.eatssu.android.BuildConfig.VERSION_CODE
diff --git a/app/src/main/java/com/eatssu/android/presentation/common/VersionViewModelFactory.kt b/app/src/main/java/com/eatssu/android/ui/common/VersionViewModelFactory.kt
similarity index 92%
rename from app/src/main/java/com/eatssu/android/presentation/common/VersionViewModelFactory.kt
rename to app/src/main/java/com/eatssu/android/ui/common/VersionViewModelFactory.kt
index d3279479..8700c136 100644
--- a/app/src/main/java/com/eatssu/android/presentation/common/VersionViewModelFactory.kt
+++ b/app/src/main/java/com/eatssu/android/ui/common/VersionViewModelFactory.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.common
+package com.eatssu.android.ui.common
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
diff --git a/app/src/main/java/com/eatssu/android/presentation/info/InfoBottomSheetFragment.kt b/app/src/main/java/com/eatssu/android/ui/info/InfoBottomSheetFragment.kt
similarity index 98%
rename from app/src/main/java/com/eatssu/android/presentation/info/InfoBottomSheetFragment.kt
rename to app/src/main/java/com/eatssu/android/ui/info/InfoBottomSheetFragment.kt
index a4f32f37..9de27f41 100644
--- a/app/src/main/java/com/eatssu/android/presentation/info/InfoBottomSheetFragment.kt
+++ b/app/src/main/java/com/eatssu/android/ui/info/InfoBottomSheetFragment.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.info
+package com.eatssu.android.ui.info
 
 import android.os.Bundle
 import android.view.LayoutInflater
diff --git a/app/src/main/java/com/eatssu/android/presentation/info/InfoViewModel.kt b/app/src/main/java/com/eatssu/android/ui/info/InfoViewModel.kt
similarity index 69%
rename from app/src/main/java/com/eatssu/android/presentation/info/InfoViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/info/InfoViewModel.kt
index de61f088..ed3cfccb 100644
--- a/app/src/main/java/com/eatssu/android/presentation/info/InfoViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/info/InfoViewModel.kt
@@ -1,34 +1,38 @@
-package com.eatssu.android.presentation.info
+package com.eatssu.android.ui.info
 
+import android.util.Log
 import androidx.lifecycle.ViewModel
 import com.eatssu.android.data.enums.Restaurant
+import com.eatssu.android.data.model.RestaurantInfo
 import com.eatssu.android.data.repository.FirebaseRemoteConfigRepository
-import com.eatssu.android.domain.model.RestaurantInfo
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
-import timber.log.Timber
 import javax.inject.Inject
 
 @HiltViewModel
 class InfoViewModel @Inject constructor(
-    firebaseRemoteConfigRepository: FirebaseRemoteConfigRepository
+    private val firebaseRemoteConfigRepository: FirebaseRemoteConfigRepository
 ) : ViewModel() {
 
+    // StateFlow to hold restaurant info list
     private val _infoList = MutableStateFlow<List<RestaurantInfo>>(emptyList())
     val infoList: StateFlow<List<RestaurantInfo>> = _infoList.asStateFlow()
 
+    // Map to hold restaurant info
     private val restaurantInfoMap: MutableMap<Restaurant, RestaurantInfo> = mutableMapOf()
 
     init {
+        // Load cafeteria info from repository and update the StateFlow
         _infoList.value = firebaseRemoteConfigRepository.getCafeteriaInfo()
-        Timber.d(_infoList.value.toString())
+        Log.d("InfoViewModel", _infoList.value.toString())
         _infoList.value.forEach { restaurantInfo ->
             restaurantInfoMap[restaurantInfo.enum] = restaurantInfo
         }
     }
 
+    // Helper function to get restaurant details
     fun getRestaurantInfo(restaurant: Restaurant): RestaurantInfo? {
         return restaurantInfoMap[restaurant]
     }
diff --git a/app/src/main/java/com/eatssu/android/presentation/login/IntroActivity.kt b/app/src/main/java/com/eatssu/android/ui/login/IntroActivity.kt
similarity index 94%
rename from app/src/main/java/com/eatssu/android/presentation/login/IntroActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/login/IntroActivity.kt
index 70a79451..58f41683 100644
--- a/app/src/main/java/com/eatssu/android/presentation/login/IntroActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/login/IntroActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.login
+package com.eatssu.android.ui.login
 
 import android.os.Bundle
 import android.os.Handler
@@ -7,7 +7,7 @@ import androidx.activity.viewModels
 import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.lifecycleScope
 import com.eatssu.android.R
-import com.eatssu.android.presentation.main.MainActivity
+import com.eatssu.android.ui.main.MainActivity
 import com.eatssu.android.util.extension.startActivity
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.flow.collectLatest
diff --git a/app/src/main/java/com/eatssu/android/presentation/login/IntroViewModel.kt b/app/src/main/java/com/eatssu/android/ui/login/IntroViewModel.kt
similarity index 91%
rename from app/src/main/java/com/eatssu/android/presentation/login/IntroViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/login/IntroViewModel.kt
index 6d7f1c13..1556a1cd 100644
--- a/app/src/main/java/com/eatssu/android/presentation/login/IntroViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/login/IntroViewModel.kt
@@ -1,8 +1,8 @@
-package com.eatssu.android.presentation.login
+package com.eatssu.android.ui.login
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import com.eatssu.android.domain.usecase.GetAccessTokenUseCase
+import com.eatssu.android.data.usecase.GetAccessTokenUseCase
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/login/LoginActivity.kt b/app/src/main/java/com/eatssu/android/ui/login/LoginActivity.kt
similarity index 97%
rename from app/src/main/java/com/eatssu/android/presentation/login/LoginActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/login/LoginActivity.kt
index c982e0a1..82cd2393 100644
--- a/app/src/main/java/com/eatssu/android/presentation/login/LoginActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/login/LoginActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.login
+package com.eatssu.android.ui.login
 
 import android.os.Bundle
 import android.view.View
@@ -6,7 +6,7 @@ import androidx.activity.viewModels
 import androidx.lifecycle.lifecycleScope
 import com.eatssu.android.base.BaseActivity
 import com.eatssu.android.databinding.ActivityLoginBinding
-import com.eatssu.android.presentation.main.MainActivity
+import com.eatssu.android.ui.main.MainActivity
 import com.eatssu.android.util.extension.showToast
 import com.eatssu.android.util.extension.startActivity
 import com.kakao.sdk.common.model.ClientError
diff --git a/app/src/main/java/com/eatssu/android/presentation/login/LoginViewModel.kt b/app/src/main/java/com/eatssu/android/ui/login/LoginViewModel.kt
similarity index 89%
rename from app/src/main/java/com/eatssu/android/presentation/login/LoginViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/login/LoginViewModel.kt
index 57a28e27..435399ec 100644
--- a/app/src/main/java/com/eatssu/android/presentation/login/LoginViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/login/LoginViewModel.kt
@@ -1,14 +1,14 @@
-package com.eatssu.android.presentation.login
+package com.eatssu.android.ui.login
 
 import android.content.Context
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.eatssu.android.R
 import com.eatssu.android.data.dto.request.LoginWithKakaoRequest
-import com.eatssu.android.domain.usecase.LoginUseCase
-import com.eatssu.android.domain.usecase.SetAccessTokenUseCase
-import com.eatssu.android.domain.usecase.SetRefreshTokenUseCase
-import com.eatssu.android.domain.usecase.SetUserEmailUseCase
+import com.eatssu.android.data.usecase.LoginUseCase
+import com.eatssu.android.data.usecase.SetAccessTokenUseCase
+import com.eatssu.android.data.usecase.SetRefreshTokenUseCase
+import com.eatssu.android.data.usecase.SetUserEmailUseCase
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dagger.hilt.android.qualifiers.ApplicationContext
 import kotlinx.coroutines.flow.MutableStateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/login/UserApiClient.kt b/app/src/main/java/com/eatssu/android/ui/login/UserApiClient.kt
similarity index 98%
rename from app/src/main/java/com/eatssu/android/presentation/login/UserApiClient.kt
rename to app/src/main/java/com/eatssu/android/ui/login/UserApiClient.kt
index d9f0c70c..9ea55ba1 100644
--- a/app/src/main/java/com/eatssu/android/presentation/login/UserApiClient.kt
+++ b/app/src/main/java/com/eatssu/android/ui/login/UserApiClient.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.login
+package com.eatssu.android.ui.login
 
 import android.content.Context
 import com.kakao.sdk.auth.model.OAuthToken
diff --git a/app/src/main/java/com/eatssu/android/presentation/main/MainActivity.kt b/app/src/main/java/com/eatssu/android/ui/main/MainActivity.kt
similarity index 94%
rename from app/src/main/java/com/eatssu/android/presentation/main/MainActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/main/MainActivity.kt
index d996d83b..a7d1ab43 100644
--- a/app/src/main/java/com/eatssu/android/presentation/main/MainActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/main/MainActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.main
+package com.eatssu.android.ui.main
 
 import android.annotation.SuppressLint
 import android.content.Intent
@@ -21,12 +21,12 @@ import androidx.viewpager2.widget.ViewPager2
 import com.eatssu.android.R
 import com.eatssu.android.base.BaseActivity
 import com.eatssu.android.databinding.ActivityMainBinding
-import com.eatssu.android.presentation.main.calendar.CalendarAdapter
-import com.eatssu.android.presentation.main.calendar.CalendarAdapter.OnItemListener
-import com.eatssu.android.presentation.main.calendar.CalendarViewModel
-import com.eatssu.android.presentation.mypage.MyPageActivity
-import com.eatssu.android.presentation.mypage.MyPageViewModel
-import com.eatssu.android.presentation.mypage.usernamechange.UserNameChangeActivity
+import com.eatssu.android.ui.main.calendar.CalendarAdapter
+import com.eatssu.android.ui.main.calendar.CalendarAdapter.OnItemListener
+import com.eatssu.android.ui.main.calendar.CalendarViewModel
+import com.eatssu.android.ui.mypage.MyPageActivity
+import com.eatssu.android.ui.mypage.MyPageViewModel
+import com.eatssu.android.ui.mypage.usernamechange.UserNameChangeActivity
 import com.eatssu.android.util.CalendarUtils
 import com.eatssu.android.util.CalendarUtils.daysInWeekArray
 import com.eatssu.android.util.CalendarUtils.monthYearFromDate
diff --git a/app/src/main/java/com/eatssu/android/presentation/main/MainViewModel.kt b/app/src/main/java/com/eatssu/android/ui/main/MainViewModel.kt
similarity index 96%
rename from app/src/main/java/com/eatssu/android/presentation/main/MainViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/main/MainViewModel.kt
index 217923e3..07acdaad 100644
--- a/app/src/main/java/com/eatssu/android/presentation/main/MainViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/main/MainViewModel.kt
@@ -1,10 +1,10 @@
-package com.eatssu.android.presentation.main
+package com.eatssu.android.ui.main
 
 import android.content.Context
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.eatssu.android.R
-import com.eatssu.android.domain.usecase.GetUserInfoUseCase
+import com.eatssu.android.data.usecase.GetUserInfoUseCase
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dagger.hilt.android.qualifiers.ApplicationContext
 import kotlinx.coroutines.flow.MutableStateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/main/ViewPager2Adapter.kt b/app/src/main/java/com/eatssu/android/ui/main/ViewPager2Adapter.kt
similarity index 94%
rename from app/src/main/java/com/eatssu/android/presentation/main/ViewPager2Adapter.kt
rename to app/src/main/java/com/eatssu/android/ui/main/ViewPager2Adapter.kt
index 691b055c..32b390b6 100644
--- a/app/src/main/java/com/eatssu/android/presentation/main/ViewPager2Adapter.kt
+++ b/app/src/main/java/com/eatssu/android/ui/main/ViewPager2Adapter.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.main
+package com.eatssu.android.ui.main
 
 import android.os.Build
 import androidx.annotation.RequiresApi
@@ -6,7 +6,7 @@ import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentActivity
 import androidx.viewpager2.adapter.FragmentStateAdapter
 import com.eatssu.android.data.enums.Time
-import com.eatssu.android.presentation.main.menu.MenuFragment
+import com.eatssu.android.ui.main.menu.MenuFragment
 import java.time.LocalTime
 
 class ViewPager2Adapter(fragmentActivity: FragmentActivity) :
diff --git a/app/src/main/java/com/eatssu/android/presentation/main/calendar/CalendarAdapter.kt b/app/src/main/java/com/eatssu/android/ui/main/calendar/CalendarAdapter.kt
similarity index 98%
rename from app/src/main/java/com/eatssu/android/presentation/main/calendar/CalendarAdapter.kt
rename to app/src/main/java/com/eatssu/android/ui/main/calendar/CalendarAdapter.kt
index 23fad653..372ad2b6 100644
--- a/app/src/main/java/com/eatssu/android/presentation/main/calendar/CalendarAdapter.kt
+++ b/app/src/main/java/com/eatssu/android/ui/main/calendar/CalendarAdapter.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.main.calendar
+package com.eatssu.android.ui.main.calendar
 
 import android.os.Build
 import android.view.LayoutInflater
diff --git a/app/src/main/java/com/eatssu/android/presentation/main/calendar/CalendarViewHolder.kt b/app/src/main/java/com/eatssu/android/ui/main/calendar/CalendarViewHolder.kt
similarity index 84%
rename from app/src/main/java/com/eatssu/android/presentation/main/calendar/CalendarViewHolder.kt
rename to app/src/main/java/com/eatssu/android/ui/main/calendar/CalendarViewHolder.kt
index 96efac8a..d240f2f3 100644
--- a/app/src/main/java/com/eatssu/android/presentation/main/calendar/CalendarViewHolder.kt
+++ b/app/src/main/java/com/eatssu/android/ui/main/calendar/CalendarViewHolder.kt
@@ -1,10 +1,14 @@
-package com.eatssu.android.presentation.main.calendar
+package com.eatssu.android.ui.main.calendar
 
+import android.os.Build
+import com.eatssu.android.R
 import android.view.View
 import android.widget.TextView
+import androidx.annotation.RequiresApi
 import androidx.recyclerview.widget.RecyclerView
 import com.eatssu.android.databinding.ItemCalendarListBinding
 import java.time.LocalDate
+import java.time.format.DateTimeFormatter
 
 class CalendarViewHolder internal constructor(
     binding: ItemCalendarListBinding,
diff --git a/app/src/main/java/com/eatssu/android/presentation/main/calendar/CalendarViewModel.kt b/app/src/main/java/com/eatssu/android/ui/main/calendar/CalendarViewModel.kt
similarity index 89%
rename from app/src/main/java/com/eatssu/android/presentation/main/calendar/CalendarViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/main/calendar/CalendarViewModel.kt
index 6d6b910a..cf00070c 100644
--- a/app/src/main/java/com/eatssu/android/presentation/main/calendar/CalendarViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/main/calendar/CalendarViewModel.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.main.calendar
+package com.eatssu.android.ui.main.calendar
 
 import android.util.Log
 import androidx.lifecycle.LiveData
diff --git a/app/src/main/java/com/eatssu/android/presentation/main/menu/MenuAdapter.kt b/app/src/main/java/com/eatssu/android/ui/main/menu/MenuAdapter.kt
similarity index 93%
rename from app/src/main/java/com/eatssu/android/presentation/main/menu/MenuAdapter.kt
rename to app/src/main/java/com/eatssu/android/ui/main/menu/MenuAdapter.kt
index cb4778a2..a7e0c34a 100644
--- a/app/src/main/java/com/eatssu/android/presentation/main/menu/MenuAdapter.kt
+++ b/app/src/main/java/com/eatssu/android/ui/main/menu/MenuAdapter.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.main.menu
+package com.eatssu.android.ui.main.menu
 
 import android.util.Log
 import android.view.LayoutInflater
@@ -8,9 +8,9 @@ import androidx.fragment.app.FragmentManager
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.eatssu.android.R
-import com.eatssu.android.domain.model.Section
+import com.eatssu.android.data.model.Section
 import com.eatssu.android.databinding.ItemCafeteriaSectionBinding
-import com.eatssu.android.presentation.info.InfoBottomSheetFragment
+import com.eatssu.android.ui.info.InfoBottomSheetFragment
 
 class MenuAdapter(
     private val fragmentManager: FragmentManager,
diff --git a/app/src/main/java/com/eatssu/android/presentation/main/menu/MenuFragment.kt b/app/src/main/java/com/eatssu/android/ui/main/menu/MenuFragment.kt
similarity index 96%
rename from app/src/main/java/com/eatssu/android/presentation/main/menu/MenuFragment.kt
rename to app/src/main/java/com/eatssu/android/ui/main/menu/MenuFragment.kt
index 8f5de1f3..09686888 100644
--- a/app/src/main/java/com/eatssu/android/presentation/main/menu/MenuFragment.kt
+++ b/app/src/main/java/com/eatssu/android/ui/main/menu/MenuFragment.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.main.menu
+package com.eatssu.android.ui.main.menu
 
 import android.os.Build
 import android.os.Bundle
@@ -17,12 +17,12 @@ import com.eatssu.android.data.dto.response.mapTodayMenuResponseToMenu
 import com.eatssu.android.data.enums.MenuType
 import com.eatssu.android.data.enums.Restaurant
 import com.eatssu.android.data.enums.Time
+import com.eatssu.android.data.model.Section
+import com.eatssu.android.data.service.MealService
+import com.eatssu.android.data.service.MenuService
 import com.eatssu.android.databinding.FragmentMenuBinding
-import com.eatssu.android.domain.model.Section
-import com.eatssu.android.domain.service.MealService
-import com.eatssu.android.domain.service.MenuService
-import com.eatssu.android.presentation.info.InfoViewModel
-import com.eatssu.android.presentation.main.calendar.CalendarViewModel
+import com.eatssu.android.ui.info.InfoViewModel
+import com.eatssu.android.ui.main.calendar.CalendarViewModel
 import com.eatssu.android.util.RetrofitImpl
 import java.time.DayOfWeek
 import java.time.LocalDate
diff --git a/app/src/main/java/com/eatssu/android/presentation/main/menu/MenuSubAdapter.kt b/app/src/main/java/com/eatssu/android/ui/main/menu/MenuSubAdapter.kt
similarity index 93%
rename from app/src/main/java/com/eatssu/android/presentation/main/menu/MenuSubAdapter.kt
rename to app/src/main/java/com/eatssu/android/ui/main/menu/MenuSubAdapter.kt
index c36fee86..fc58f6fd 100644
--- a/app/src/main/java/com/eatssu/android/presentation/main/menu/MenuSubAdapter.kt
+++ b/app/src/main/java/com/eatssu/android/ui/main/menu/MenuSubAdapter.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.main.menu
+package com.eatssu.android.ui.main.menu
 
 import android.content.Intent
 import android.util.Log
@@ -7,9 +7,9 @@ import android.view.ViewGroup
 import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.RecyclerView
 import com.eatssu.android.data.enums.MenuType
-import com.eatssu.android.domain.model.Menu
+import com.eatssu.android.data.model.Menu
 import com.eatssu.android.databinding.ItemMenuBinding
-import com.eatssu.android.presentation.review.list.ReviewActivity
+import com.eatssu.android.ui.review.list.ReviewActivity
 
 
 class MenuSubAdapter(
diff --git a/app/src/main/java/com/eatssu/android/presentation/main/menu/MenuViewModel.kt b/app/src/main/java/com/eatssu/android/ui/main/menu/MenuViewModel.kt
similarity index 97%
rename from app/src/main/java/com/eatssu/android/presentation/main/menu/MenuViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/main/menu/MenuViewModel.kt
index 8ec2ef7a..8d2b47eb 100644
--- a/app/src/main/java/com/eatssu/android/presentation/main/menu/MenuViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/main/menu/MenuViewModel.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.main.menu
+package com.eatssu.android.ui.main.menu
 
 import android.util.Log
 import androidx.lifecycle.LiveData
@@ -12,9 +12,9 @@ import com.eatssu.android.data.dto.response.MenuOfMealResponse
 import com.eatssu.android.data.dto.response.asMenuOfMeal
 import com.eatssu.android.data.enums.Restaurant
 import com.eatssu.android.data.enums.Time
-import com.eatssu.android.domain.model.MenuMini
-import com.eatssu.android.domain.service.MealService
-import com.eatssu.android.domain.service.MenuService
+import com.eatssu.android.data.model.MenuMini
+import com.eatssu.android.data.service.MealService
+import com.eatssu.android.data.service.MenuService
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/main/menu/MenuViewModelFactory.kt b/app/src/main/java/com/eatssu/android/ui/main/menu/MenuViewModelFactory.kt
similarity index 78%
rename from app/src/main/java/com/eatssu/android/presentation/main/menu/MenuViewModelFactory.kt
rename to app/src/main/java/com/eatssu/android/ui/main/menu/MenuViewModelFactory.kt
index eb9ad7ad..81c19c8a 100644
--- a/app/src/main/java/com/eatssu/android/presentation/main/menu/MenuViewModelFactory.kt
+++ b/app/src/main/java/com/eatssu/android/ui/main/menu/MenuViewModelFactory.kt
@@ -1,9 +1,9 @@
-package com.eatssu.android.presentation.main.menu
+package com.eatssu.android.ui.main.menu
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
-import com.eatssu.android.domain.service.MealService
-import com.eatssu.android.domain.service.MenuService
+import com.eatssu.android.data.service.MealService
+import com.eatssu.android.data.service.MenuService
 
 class MenuViewModelFactory(
     private val menuService: MenuService,
diff --git a/app/src/main/java/com/eatssu/android/presentation/mypage/DeveloperActivity.kt b/app/src/main/java/com/eatssu/android/ui/mypage/DeveloperActivity.kt
similarity index 91%
rename from app/src/main/java/com/eatssu/android/presentation/mypage/DeveloperActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/mypage/DeveloperActivity.kt
index 04e991ae..39688525 100644
--- a/app/src/main/java/com/eatssu/android/presentation/mypage/DeveloperActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/mypage/DeveloperActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.mypage
+package com.eatssu.android.ui.mypage
 
 import android.os.Bundle
 import com.eatssu.android.R
diff --git a/app/src/main/java/com/eatssu/android/presentation/mypage/MyPageActivity.kt b/app/src/main/java/com/eatssu/android/ui/mypage/MyPageActivity.kt
similarity index 96%
rename from app/src/main/java/com/eatssu/android/presentation/mypage/MyPageActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/mypage/MyPageActivity.kt
index 42679403..4645b303 100644
--- a/app/src/main/java/com/eatssu/android/presentation/mypage/MyPageActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/mypage/MyPageActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.mypage
+package com.eatssu.android.ui.mypage
 
 
 import android.app.Activity
@@ -21,10 +21,10 @@ import androidx.lifecycle.repeatOnLifecycle
 import com.eatssu.android.R
 import com.eatssu.android.base.BaseActivity
 import com.eatssu.android.databinding.ActivityMyPageBinding
-import com.eatssu.android.presentation.login.LoginActivity
-import com.eatssu.android.presentation.mypage.myreview.MyReviewListActivity
-import com.eatssu.android.presentation.mypage.terms.WebViewActivity
-import com.eatssu.android.presentation.mypage.usernamechange.UserNameChangeActivity
+import com.eatssu.android.ui.login.LoginActivity
+import com.eatssu.android.ui.mypage.myreview.MyReviewListActivity
+import com.eatssu.android.ui.mypage.terms.WebViewActivity
+import com.eatssu.android.ui.mypage.usernamechange.UserNameChangeActivity
 import com.eatssu.android.util.extension.showToast
 import com.eatssu.android.util.extension.startActivity
 import dagger.hilt.android.AndroidEntryPoint
diff --git a/app/src/main/java/com/eatssu/android/presentation/mypage/MyPageViewModel.kt b/app/src/main/java/com/eatssu/android/ui/mypage/MyPageViewModel.kt
similarity index 91%
rename from app/src/main/java/com/eatssu/android/presentation/mypage/MyPageViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/mypage/MyPageViewModel.kt
index 06a35d89..923213e3 100644
--- a/app/src/main/java/com/eatssu/android/presentation/mypage/MyPageViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/mypage/MyPageViewModel.kt
@@ -1,18 +1,18 @@
-package com.eatssu.android.presentation.mypage
+package com.eatssu.android.ui.mypage
 
 import android.util.Log
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.eatssu.android.BuildConfig
 import com.eatssu.android.data.repository.PreferencesRepository
-import com.eatssu.android.domain.usecase.AlarmUseCase
-import com.eatssu.android.domain.usecase.GetDailyNotificationStatusUseCase
-import com.eatssu.android.domain.usecase.GetUserInfoUseCase
-import com.eatssu.android.domain.usecase.LogoutUseCase
-import com.eatssu.android.domain.usecase.SetAccessTokenUseCase
-import com.eatssu.android.domain.usecase.SetDailyNotificationStatusUseCase
-import com.eatssu.android.domain.usecase.SetRefreshTokenUseCase
-import com.eatssu.android.domain.usecase.SignOutUseCase
+import com.eatssu.android.data.usecase.AlarmUseCase
+import com.eatssu.android.data.usecase.GetDailyNotificationStatusUseCase
+import com.eatssu.android.data.usecase.GetUserInfoUseCase
+import com.eatssu.android.data.usecase.LogoutUseCase
+import com.eatssu.android.data.usecase.SetAccessTokenUseCase
+import com.eatssu.android.data.usecase.SetDailyNotificationStatusUseCase
+import com.eatssu.android.data.usecase.SetRefreshTokenUseCase
+import com.eatssu.android.data.usecase.SignOutUseCase
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/mypage/SignOutActivity.kt b/app/src/main/java/com/eatssu/android/ui/mypage/SignOutActivity.kt
similarity index 98%
rename from app/src/main/java/com/eatssu/android/presentation/mypage/SignOutActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/mypage/SignOutActivity.kt
index 28f74e85..883d54cd 100644
--- a/app/src/main/java/com/eatssu/android/presentation/mypage/SignOutActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/mypage/SignOutActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.mypage
+package com.eatssu.android.ui.mypage
 
 import android.os.Bundle
 import android.text.Editable
diff --git a/app/src/main/java/com/eatssu/android/presentation/mypage/SignOutViewModel.kt b/app/src/main/java/com/eatssu/android/ui/mypage/SignOutViewModel.kt
similarity index 87%
rename from app/src/main/java/com/eatssu/android/presentation/mypage/SignOutViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/mypage/SignOutViewModel.kt
index 415ee54c..91c76fbe 100644
--- a/app/src/main/java/com/eatssu/android/presentation/mypage/SignOutViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/mypage/SignOutViewModel.kt
@@ -1,13 +1,13 @@
-package com.eatssu.android.presentation.mypage
+package com.eatssu.android.ui.mypage
 
 import android.util.Log
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import com.eatssu.android.domain.usecase.GetUserInfoUseCase
-import com.eatssu.android.domain.usecase.LogoutUseCase
-import com.eatssu.android.domain.usecase.SetAccessTokenUseCase
-import com.eatssu.android.domain.usecase.SetRefreshTokenUseCase
-import com.eatssu.android.domain.usecase.SignOutUseCase
+import com.eatssu.android.data.usecase.GetUserInfoUseCase
+import com.eatssu.android.data.usecase.LogoutUseCase
+import com.eatssu.android.data.usecase.SetAccessTokenUseCase
+import com.eatssu.android.data.usecase.SetRefreshTokenUseCase
+import com.eatssu.android.data.usecase.SignOutUseCase
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/mypage/myreview/MyReviewAdapter.kt b/app/src/main/java/com/eatssu/android/ui/mypage/myreview/MyReviewAdapter.kt
similarity index 92%
rename from app/src/main/java/com/eatssu/android/presentation/mypage/myreview/MyReviewAdapter.kt
rename to app/src/main/java/com/eatssu/android/ui/mypage/myreview/MyReviewAdapter.kt
index 5bc25fac..ba10ef14 100644
--- a/app/src/main/java/com/eatssu/android/presentation/mypage/myreview/MyReviewAdapter.kt
+++ b/app/src/main/java/com/eatssu/android/ui/mypage/myreview/MyReviewAdapter.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.mypage.myreview
+package com.eatssu.android.ui.mypage.myreview
 
 import android.content.Intent
 import android.util.Log
@@ -9,10 +9,10 @@ import android.widget.ImageView
 import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.Glide
-import com.eatssu.android.domain.model.Review
+import com.eatssu.android.data.model.Review
 import com.eatssu.android.databinding.ItemReviewBinding
-import com.eatssu.android.presentation.review.delete.MyReviewDialogActivity
-import com.eatssu.android.data.db.MySharedPreferences
+import com.eatssu.android.ui.review.delete.MyReviewDialogActivity
+import com.eatssu.android.util.MySharedPreferences
 
 
 class MyReviewAdapter(private val dataList: List<Review>) :
diff --git a/app/src/main/java/com/eatssu/android/presentation/mypage/myreview/MyReviewListActivity.kt b/app/src/main/java/com/eatssu/android/ui/mypage/myreview/MyReviewListActivity.kt
similarity index 95%
rename from app/src/main/java/com/eatssu/android/presentation/mypage/myreview/MyReviewListActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/mypage/myreview/MyReviewListActivity.kt
index 90f811ee..ff730a59 100644
--- a/app/src/main/java/com/eatssu/android/presentation/mypage/myreview/MyReviewListActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/mypage/myreview/MyReviewListActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.mypage.myreview
+package com.eatssu.android.ui.mypage.myreview
 
 import android.os.Bundle
 import android.view.View
@@ -6,7 +6,7 @@ import androidx.activity.viewModels
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.eatssu.android.base.BaseActivity
-import com.eatssu.android.domain.model.Review
+import com.eatssu.android.data.model.Review
 import com.eatssu.android.databinding.ActivityMyReviewListBinding
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.flow.collectLatest
diff --git a/app/src/main/java/com/eatssu/android/presentation/mypage/myreview/MyReviewViewModel.kt b/app/src/main/java/com/eatssu/android/ui/mypage/myreview/MyReviewViewModel.kt
similarity index 92%
rename from app/src/main/java/com/eatssu/android/presentation/mypage/myreview/MyReviewViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/mypage/myreview/MyReviewViewModel.kt
index 9b02450f..9f846bd7 100644
--- a/app/src/main/java/com/eatssu/android/presentation/mypage/myreview/MyReviewViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/mypage/myreview/MyReviewViewModel.kt
@@ -1,11 +1,11 @@
-package com.eatssu.android.presentation.mypage.myreview
+package com.eatssu.android.ui.mypage.myreview
 
 import android.util.Log
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.eatssu.android.data.dto.response.toReviewList
-import com.eatssu.android.domain.model.Review
-import com.eatssu.android.domain.usecase.GetMyReviewsUseCase
+import com.eatssu.android.data.model.Review
+import com.eatssu.android.data.usecase.GetMyReviewsUseCase
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/mypage/terms/WebViewActivity.kt b/app/src/main/java/com/eatssu/android/ui/mypage/terms/WebViewActivity.kt
similarity index 96%
rename from app/src/main/java/com/eatssu/android/presentation/mypage/terms/WebViewActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/mypage/terms/WebViewActivity.kt
index dd98f5a2..da3ed88e 100644
--- a/app/src/main/java/com/eatssu/android/presentation/mypage/terms/WebViewActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/mypage/terms/WebViewActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.mypage.terms
+package com.eatssu.android.ui.mypage.terms
 
 import android.os.Bundle
 import android.util.Log
diff --git a/app/src/main/java/com/eatssu/android/presentation/mypage/usernamechange/UserNameChangeActivity.kt b/app/src/main/java/com/eatssu/android/ui/mypage/usernamechange/UserNameChangeActivity.kt
similarity index 98%
rename from app/src/main/java/com/eatssu/android/presentation/mypage/usernamechange/UserNameChangeActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/mypage/usernamechange/UserNameChangeActivity.kt
index 5c5d20de..2412f989 100644
--- a/app/src/main/java/com/eatssu/android/presentation/mypage/usernamechange/UserNameChangeActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/mypage/usernamechange/UserNameChangeActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.mypage.usernamechange
+package com.eatssu.android.ui.mypage.usernamechange
 
 import android.os.Bundle
 import android.text.Editable
diff --git a/app/src/main/java/com/eatssu/android/presentation/mypage/usernamechange/UserNameChangeViewModel.kt b/app/src/main/java/com/eatssu/android/ui/mypage/usernamechange/UserNameChangeViewModel.kt
similarity index 92%
rename from app/src/main/java/com/eatssu/android/presentation/mypage/usernamechange/UserNameChangeViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/mypage/usernamechange/UserNameChangeViewModel.kt
index 695e449f..9ea99a02 100644
--- a/app/src/main/java/com/eatssu/android/presentation/mypage/usernamechange/UserNameChangeViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/mypage/usernamechange/UserNameChangeViewModel.kt
@@ -1,11 +1,11 @@
-package com.eatssu.android.presentation.mypage.usernamechange
+package com.eatssu.android.ui.mypage.usernamechange
 
 import android.util.Log
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import com.eatssu.android.domain.usecase.GetUserNameUseCase
-import com.eatssu.android.domain.usecase.SetUserNameUseCase
-import com.eatssu.android.domain.usecase.ValidateUserNameUseCase
+import com.eatssu.android.data.usecase.GetUserNameUseCase
+import com.eatssu.android.data.usecase.SetUserNameUseCase
+import com.eatssu.android.data.usecase.ValidateUserNameUseCase
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/delete/DeleteViewModel.kt b/app/src/main/java/com/eatssu/android/ui/review/delete/DeleteViewModel.kt
similarity index 94%
rename from app/src/main/java/com/eatssu/android/presentation/review/delete/DeleteViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/review/delete/DeleteViewModel.kt
index 4095fb51..140585e5 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/delete/DeleteViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/delete/DeleteViewModel.kt
@@ -1,11 +1,11 @@
-package com.eatssu.android.presentation.review.delete
+package com.eatssu.android.ui.review.delete
 
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.eatssu.android.base.BaseResponse
-import com.eatssu.android.domain.service.ReviewService
+import com.eatssu.android.data.service.ReviewService
 import com.eatssu.android.util.RetrofitImpl
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/delete/MyReviewDialogActivity.kt b/app/src/main/java/com/eatssu/android/ui/review/delete/MyReviewDialogActivity.kt
similarity index 95%
rename from app/src/main/java/com/eatssu/android/presentation/review/delete/MyReviewDialogActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/review/delete/MyReviewDialogActivity.kt
index 5e7917e0..514450da 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/delete/MyReviewDialogActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/delete/MyReviewDialogActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.review.delete
+package com.eatssu.android.ui.review.delete
 
 import android.content.Intent
 import android.os.Bundle
@@ -9,7 +9,7 @@ import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProvider
 import com.eatssu.android.databinding.ActivityMyReviewDialogBinding
-import com.eatssu.android.presentation.review.modify.ModifyReviewActivity
+import com.eatssu.android.ui.review.modify.ModifyReviewActivity
 
 class MyReviewDialogActivity : AppCompatActivity() {
     private lateinit var binding: ActivityMyReviewDialogBinding
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/list/ReviewActivity.kt b/app/src/main/java/com/eatssu/android/ui/review/list/ReviewActivity.kt
similarity index 95%
rename from app/src/main/java/com/eatssu/android/presentation/review/list/ReviewActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/review/list/ReviewActivity.kt
index 11b85436..06b0f04e 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/list/ReviewActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/list/ReviewActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.review.list
+package com.eatssu.android.ui.review.list
 
 import android.app.AlertDialog
 import android.content.Intent
@@ -12,11 +12,11 @@ import androidx.recyclerview.widget.LinearLayoutManager
 import com.eatssu.android.base.BaseActivity
 import com.eatssu.android.data.enums.MenuType
 import com.eatssu.android.data.repository.ReviewRepository
+import com.eatssu.android.data.service.ReviewService
 import com.eatssu.android.databinding.ActivityReviewBinding
-import com.eatssu.android.domain.service.ReviewService
-import com.eatssu.android.presentation.review.delete.DeleteViewModel
-import com.eatssu.android.presentation.review.write.ReviewWriteRateActivity
-import com.eatssu.android.presentation.review.write.menu.ReviewWriteMenuActivity
+import com.eatssu.android.ui.review.delete.DeleteViewModel
+import com.eatssu.android.ui.review.write.ReviewWriteRateActivity
+import com.eatssu.android.ui.review.write.menu.ReviewWriteMenuActivity
 import com.eatssu.android.util.RetrofitImpl.retrofit
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.flow.collectLatest
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/list/ReviewAdapter.kt b/app/src/main/java/com/eatssu/android/ui/review/list/ReviewAdapter.kt
similarity index 95%
rename from app/src/main/java/com/eatssu/android/presentation/review/list/ReviewAdapter.kt
rename to app/src/main/java/com/eatssu/android/ui/review/list/ReviewAdapter.kt
index 11273ba5..09548ac7 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/list/ReviewAdapter.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/list/ReviewAdapter.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.review.list
+package com.eatssu.android.ui.review.list
 
 import android.content.Context
 import android.content.Intent
@@ -13,10 +13,10 @@ import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.Glide
 import com.eatssu.android.R
-import com.eatssu.android.domain.model.Review
+import com.eatssu.android.data.model.Review
 import com.eatssu.android.databinding.ItemReviewBinding
-import com.eatssu.android.presentation.review.modify.ModifyReviewActivity
-import com.eatssu.android.presentation.review.report.ReportActivity
+import com.eatssu.android.ui.review.modify.ModifyReviewActivity
+import com.eatssu.android.ui.review.report.ReportActivity
 
 
 class ReviewAdapter(
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/list/ReviewViewModel.kt b/app/src/main/java/com/eatssu/android/ui/review/list/ReviewViewModel.kt
similarity index 97%
rename from app/src/main/java/com/eatssu/android/presentation/review/list/ReviewViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/review/list/ReviewViewModel.kt
index f6b74ec5..36a4d80d 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/list/ReviewViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/list/ReviewViewModel.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.review.list
+package com.eatssu.android.ui.review.list
 
 import android.util.Log
 import androidx.lifecycle.ViewModel
@@ -10,9 +10,9 @@ import com.eatssu.android.data.dto.response.GetReviewListResponse
 import com.eatssu.android.data.dto.response.asReviewInfo
 import com.eatssu.android.data.dto.response.toReviewList
 import com.eatssu.android.data.enums.MenuType
-import com.eatssu.android.domain.model.Review
-import com.eatssu.android.domain.model.ReviewInfo
-import com.eatssu.android.domain.service.ReviewService
+import com.eatssu.android.data.model.Review
+import com.eatssu.android.data.model.ReviewInfo
+import com.eatssu.android.data.service.ReviewService
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/list/ReviewViewModelFactory.kt b/app/src/main/java/com/eatssu/android/ui/review/list/ReviewViewModelFactory.kt
similarity index 83%
rename from app/src/main/java/com/eatssu/android/presentation/review/list/ReviewViewModelFactory.kt
rename to app/src/main/java/com/eatssu/android/ui/review/list/ReviewViewModelFactory.kt
index 0d61152e..9f2544de 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/list/ReviewViewModelFactory.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/list/ReviewViewModelFactory.kt
@@ -1,8 +1,8 @@
-package com.eatssu.android.presentation.review.list
+package com.eatssu.android.ui.review.list
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
-import com.eatssu.android.domain.service.ReviewService
+import com.eatssu.android.data.service.ReviewService
 
 class ReviewViewModelFactory(
     private val reviewService: ReviewService,
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/modify/ModifyReviewActivity.kt b/app/src/main/java/com/eatssu/android/ui/review/modify/ModifyReviewActivity.kt
similarity index 98%
rename from app/src/main/java/com/eatssu/android/presentation/review/modify/ModifyReviewActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/review/modify/ModifyReviewActivity.kt
index 2d3a9b96..104edc80 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/modify/ModifyReviewActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/modify/ModifyReviewActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.review.modify
+package com.eatssu.android.ui.review.modify
 
 import android.os.Bundle
 import android.util.Log
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/modify/ModifyViewModel.kt b/app/src/main/java/com/eatssu/android/ui/review/modify/ModifyViewModel.kt
similarity index 96%
rename from app/src/main/java/com/eatssu/android/presentation/review/modify/ModifyViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/review/modify/ModifyViewModel.kt
index 1f5bab2b..9ed7c85e 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/modify/ModifyViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/modify/ModifyViewModel.kt
@@ -1,10 +1,10 @@
-package com.eatssu.android.presentation.review.modify
+package com.eatssu.android.ui.review.modify
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.ModifyReviewRequest
-import com.eatssu.android.domain.service.ReviewService
+import com.eatssu.android.data.service.ReviewService
 import com.eatssu.android.util.RetrofitImpl
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableStateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/report/OthersReviewDialogActivity.kt b/app/src/main/java/com/eatssu/android/ui/review/report/OthersReviewDialogActivity.kt
similarity index 95%
rename from app/src/main/java/com/eatssu/android/presentation/review/report/OthersReviewDialogActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/review/report/OthersReviewDialogActivity.kt
index 112322fc..a9e15406 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/report/OthersReviewDialogActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/report/OthersReviewDialogActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.review.report
+package com.eatssu.android.ui.review.report
 
 import android.content.Intent
 import android.os.Bundle
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/report/ReportActivity.kt b/app/src/main/java/com/eatssu/android/ui/review/report/ReportActivity.kt
similarity index 98%
rename from app/src/main/java/com/eatssu/android/presentation/review/report/ReportActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/review/report/ReportActivity.kt
index 00d93337..94b278cd 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/report/ReportActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/report/ReportActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.review.report
+package com.eatssu.android.ui.review.report
 
 import android.os.Bundle
 import android.text.Editable
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/report/ReportViewModel.kt b/app/src/main/java/com/eatssu/android/ui/review/report/ReportViewModel.kt
similarity index 89%
rename from app/src/main/java/com/eatssu/android/presentation/review/report/ReportViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/review/report/ReportViewModel.kt
index 26e750cb..870395b1 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/report/ReportViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/report/ReportViewModel.kt
@@ -1,11 +1,11 @@
-package com.eatssu.android.presentation.review.report
+package com.eatssu.android.ui.review.report
 
 import android.util.Log
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.eatssu.android.data.dto.request.ReportRequest
-import com.eatssu.android.domain.usecase.PostReportUseCase
-import com.eatssu.android.presentation.mypage.usernamechange.UserNameChangeViewModel.Companion.TAG
+import com.eatssu.android.data.usecase.PostReportUseCase
+import com.eatssu.android.ui.mypage.usernamechange.UserNameChangeViewModel.Companion.TAG
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/write/ImageViewModel.kt b/app/src/main/java/com/eatssu/android/ui/review/write/ImageViewModel.kt
similarity index 97%
rename from app/src/main/java/com/eatssu/android/presentation/review/write/ImageViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/review/write/ImageViewModel.kt
index 7aa7a79a..2f1ccf9e 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/write/ImageViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/write/ImageViewModel.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.review.write
+package com.eatssu.android.ui.review.write
 
 import android.util.Log
 import androidx.lifecycle.LiveData
@@ -6,7 +6,7 @@ import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.response.ImageResponse
-import com.eatssu.android.domain.service.ImageService
+import com.eatssu.android.data.service.ImageService
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/write/ImageViewModelFactory.kt b/app/src/main/java/com/eatssu/android/ui/review/write/ImageViewModelFactory.kt
similarity index 82%
rename from app/src/main/java/com/eatssu/android/presentation/review/write/ImageViewModelFactory.kt
rename to app/src/main/java/com/eatssu/android/ui/review/write/ImageViewModelFactory.kt
index 2da6e4ed..38e7c67c 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/write/ImageViewModelFactory.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/write/ImageViewModelFactory.kt
@@ -1,8 +1,8 @@
-package com.eatssu.android.presentation.review.write
+package com.eatssu.android.ui.review.write
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
-import com.eatssu.android.domain.service.ImageService
+import com.eatssu.android.data.service.ImageService
 
 class ImageViewModelFactory(private val imageService: ImageService) :
     ViewModelProvider.Factory {
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/write/ReviewWriteRateActivity.kt b/app/src/main/java/com/eatssu/android/ui/review/write/ReviewWriteRateActivity.kt
similarity index 98%
rename from app/src/main/java/com/eatssu/android/presentation/review/write/ReviewWriteRateActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/review/write/ReviewWriteRateActivity.kt
index 293e29b3..ef5899cf 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/write/ReviewWriteRateActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/write/ReviewWriteRateActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.review.write
+package com.eatssu.android.ui.review.write
 
 import android.Manifest
 import android.content.Intent
@@ -20,9 +20,9 @@ import androidx.lifecycle.lifecycleScope
 import com.bumptech.glide.Glide
 import com.bumptech.glide.request.RequestOptions
 import com.eatssu.android.base.BaseActivity
+import com.eatssu.android.data.service.ImageService
+import com.eatssu.android.data.service.ReviewService
 import com.eatssu.android.databinding.ActivityReviewWriteRateBinding
-import com.eatssu.android.domain.service.ImageService
-import com.eatssu.android.domain.service.ReviewService
 import com.eatssu.android.util.RetrofitImpl.mRetrofit
 import com.eatssu.android.util.RetrofitImpl.retrofit
 import com.eatssu.android.util.extension.showToast
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/write/ReviewWriteViewModel.kt b/app/src/main/java/com/eatssu/android/ui/review/write/ReviewWriteViewModel.kt
similarity index 97%
rename from app/src/main/java/com/eatssu/android/presentation/review/write/ReviewWriteViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/review/write/ReviewWriteViewModel.kt
index 6ae31eb3..eb619c59 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/write/ReviewWriteViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/write/ReviewWriteViewModel.kt
@@ -1,11 +1,11 @@
-package com.eatssu.android.presentation.review.write
+package com.eatssu.android.ui.review.write
 
 import android.util.Log
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.request.WriteReviewRequest
-import com.eatssu.android.domain.service.ReviewService
+import com.eatssu.android.data.service.ReviewService
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/write/ReviewWriteViewModelFactory.kt b/app/src/main/java/com/eatssu/android/ui/review/write/ReviewWriteViewModelFactory.kt
similarity index 82%
rename from app/src/main/java/com/eatssu/android/presentation/review/write/ReviewWriteViewModelFactory.kt
rename to app/src/main/java/com/eatssu/android/ui/review/write/ReviewWriteViewModelFactory.kt
index 2bb67c8a..40a55abc 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/write/ReviewWriteViewModelFactory.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/write/ReviewWriteViewModelFactory.kt
@@ -1,8 +1,8 @@
-package com.eatssu.android.presentation.review.write
+package com.eatssu.android.ui.review.write
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
-import com.eatssu.android.domain.service.ReviewService
+import com.eatssu.android.data.service.ReviewService
 
 class ReviewWriteViewModelFactory(private val reviewService: ReviewService) :
     ViewModelProvider.Factory {
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/write/menu/ReviewWriteMenuActivity.kt b/app/src/main/java/com/eatssu/android/ui/review/write/menu/ReviewWriteMenuActivity.kt
similarity index 94%
rename from app/src/main/java/com/eatssu/android/presentation/review/write/menu/ReviewWriteMenuActivity.kt
rename to app/src/main/java/com/eatssu/android/ui/review/write/menu/ReviewWriteMenuActivity.kt
index 18db2ae4..74b50dac 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/write/menu/ReviewWriteMenuActivity.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/write/menu/ReviewWriteMenuActivity.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.review.write.menu
+package com.eatssu.android.ui.review.write.menu
 
 import android.content.Intent
 import android.os.Build
@@ -9,9 +9,9 @@ import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.eatssu.android.base.BaseActivity
+import com.eatssu.android.data.service.MealService
 import com.eatssu.android.databinding.ActivityReviewWriteMenuBinding
-import com.eatssu.android.domain.service.MealService
-import com.eatssu.android.presentation.review.write.ReviewWriteRateActivity
+import com.eatssu.android.ui.review.write.ReviewWriteRateActivity
 import com.eatssu.android.util.RetrofitImpl.retrofit
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/write/menu/VariableMenuModelFactory.kt b/app/src/main/java/com/eatssu/android/ui/review/write/menu/VariableMenuModelFactory.kt
similarity index 82%
rename from app/src/main/java/com/eatssu/android/presentation/review/write/menu/VariableMenuModelFactory.kt
rename to app/src/main/java/com/eatssu/android/ui/review/write/menu/VariableMenuModelFactory.kt
index 204764b2..b0724249 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/write/menu/VariableMenuModelFactory.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/write/menu/VariableMenuModelFactory.kt
@@ -1,8 +1,8 @@
-package com.eatssu.android.presentation.review.write.menu
+package com.eatssu.android.ui.review.write.menu
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
-import com.eatssu.android.domain.service.MealService
+import com.eatssu.android.data.service.MealService
 
 class VariableMenuModelFactory(private val mealService: MealService) :
     ViewModelProvider.Factory {
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/write/menu/VariableMenuPickAdapter.kt b/app/src/main/java/com/eatssu/android/ui/review/write/menu/VariableMenuPickAdapter.kt
similarity index 94%
rename from app/src/main/java/com/eatssu/android/presentation/review/write/menu/VariableMenuPickAdapter.kt
rename to app/src/main/java/com/eatssu/android/ui/review/write/menu/VariableMenuPickAdapter.kt
index a40d2f36..93eb9309 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/write/menu/VariableMenuPickAdapter.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/write/menu/VariableMenuPickAdapter.kt
@@ -1,9 +1,9 @@
-package com.eatssu.android.presentation.review.write.menu
+package com.eatssu.android.ui.review.write.menu
 
 import android.view.LayoutInflater
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
-import com.eatssu.android.domain.model.MenuMini
+import com.eatssu.android.data.model.MenuMini
 import com.eatssu.android.databinding.ItemMenuPickBinding
 
 class VariableMenuPickAdapter(private val menuList: List<MenuMini>) :
diff --git a/app/src/main/java/com/eatssu/android/presentation/review/write/menu/VariableMenuViewModel.kt b/app/src/main/java/com/eatssu/android/ui/review/write/menu/VariableMenuViewModel.kt
similarity index 93%
rename from app/src/main/java/com/eatssu/android/presentation/review/write/menu/VariableMenuViewModel.kt
rename to app/src/main/java/com/eatssu/android/ui/review/write/menu/VariableMenuViewModel.kt
index 9dfa0aa1..d13842d0 100644
--- a/app/src/main/java/com/eatssu/android/presentation/review/write/menu/VariableMenuViewModel.kt
+++ b/app/src/main/java/com/eatssu/android/ui/review/write/menu/VariableMenuViewModel.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.presentation.review.write.menu
+package com.eatssu.android.ui.review.write.menu
 
 
 import android.util.Log
@@ -7,8 +7,8 @@ import androidx.lifecycle.viewModelScope
 import com.eatssu.android.base.BaseResponse
 import com.eatssu.android.data.dto.response.MenuOfMealResponse
 import com.eatssu.android.data.dto.response.asMenuOfMeal
-import com.eatssu.android.domain.model.MenuMini
-import com.eatssu.android.domain.service.MealService
+import com.eatssu.android.data.model.MenuMini
+import com.eatssu.android.data.service.MealService
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
diff --git a/app/src/main/java/com/eatssu/android/data/db/MySharedPreferences.kt b/app/src/main/java/com/eatssu/android/util/MySharedPreferences.kt
similarity index 99%
rename from app/src/main/java/com/eatssu/android/data/db/MySharedPreferences.kt
rename to app/src/main/java/com/eatssu/android/util/MySharedPreferences.kt
index 640f6bea..241f0de5 100644
--- a/app/src/main/java/com/eatssu/android/data/db/MySharedPreferences.kt
+++ b/app/src/main/java/com/eatssu/android/util/MySharedPreferences.kt
@@ -1,4 +1,4 @@
-package com.eatssu.android.data.db
+package com.eatssu.android.util
 
 
 import android.content.Context
diff --git a/app/src/main/java/com/eatssu/android/util/NotificationReceiver.kt b/app/src/main/java/com/eatssu/android/util/NotificationReceiver.kt
index 6ec0d6dd..3d40135d 100644
--- a/app/src/main/java/com/eatssu/android/util/NotificationReceiver.kt
+++ b/app/src/main/java/com/eatssu/android/util/NotificationReceiver.kt
@@ -9,7 +9,7 @@ import android.content.Intent
 import android.os.Build
 import androidx.core.app.NotificationCompat
 import com.eatssu.android.R
-import com.eatssu.android.presentation.main.MainActivity
+import com.eatssu.android.ui.main.MainActivity
 
 class NotificationReceiver : BroadcastReceiver() {
 
diff --git a/app/src/main/java/com/eatssu/android/util/RetrofitImpl.kt b/app/src/main/java/com/eatssu/android/util/RetrofitImpl.kt
index 39fbae87..c010dd80 100644
--- a/app/src/main/java/com/eatssu/android/util/RetrofitImpl.kt
+++ b/app/src/main/java/com/eatssu/android/util/RetrofitImpl.kt
@@ -11,10 +11,9 @@ import com.eatssu.android.App
 import com.eatssu.android.BuildConfig
 import com.eatssu.android.BuildConfig.BASE_URL
 import com.eatssu.android.base.BaseResponse
-import com.eatssu.android.data.db.MySharedPreferences
 import com.eatssu.android.data.dto.response.TokenResponse
 import com.eatssu.android.di.network.TokenInterceptor
-import com.eatssu.android.presentation.login.LoginActivity
+import com.eatssu.android.ui.login.LoginActivity
 import com.google.gson.Gson
 import com.google.gson.reflect.TypeToken
 import kotlinx.coroutines.runBlocking
diff --git a/app/src/main/res/layout/activity_developer.xml b/app/src/main/res/layout/activity_developer.xml
index 362d871a..06a7e6eb 100644
--- a/app/src/main/res/layout/activity_developer.xml
+++ b/app/src/main/res/layout/activity_developer.xml
@@ -5,7 +5,7 @@
     android:id="@+id/main"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".presentation.mypage.DeveloperActivity">
+    tools:context=".ui.mypage.DeveloperActivity">
 
 
     <TextView
diff --git a/app/src/main/res/layout/activity_fix_menu.xml b/app/src/main/res/layout/activity_fix_menu.xml
index efe9e40a..c4611cc7 100644
--- a/app/src/main/res/layout/activity_fix_menu.xml
+++ b/app/src/main/res/layout/activity_fix_menu.xml
@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:padding="16dp"
-    tools:context=".presentation.review.modify.ModifyReviewActivity">
+    tools:context=".ui.review.modify.ModifyReviewActivity">
 
 
     <LinearLayout
diff --git a/app/src/main/res/layout/activity_info.xml b/app/src/main/res/layout/activity_info.xml
index 74fa97af..444372ef 100644
--- a/app/src/main/res/layout/activity_info.xml
+++ b/app/src/main/res/layout/activity_info.xml
@@ -9,7 +9,7 @@
     android:layout_marginEnd="30dp"
     android:gravity="center"
     app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior"
-    tools:context=".presentation.info.InfoActivity">
+    tools:context=".ui.info.InfoActivity">
 
     <LinearLayout
         android:layout_width="300dp"
diff --git a/app/src/main/res/layout/activity_intro.xml b/app/src/main/res/layout/activity_intro.xml
index 6343ac04..01130b7d 100644
--- a/app/src/main/res/layout/activity_intro.xml
+++ b/app/src/main/res/layout/activity_intro.xml
@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/primary"
-    tools:context=".presentation.login.IntroActivity">
+    tools:context=".ui.login.IntroActivity">
 
     <ImageView
         android:layout_width="match_parent"
diff --git a/app/src/main/res/layout/activity_login.xml b/app/src/main/res/layout/activity_login.xml
index b9c19cbf..17a75470 100644
--- a/app/src/main/res/layout/activity_login.xml
+++ b/app/src/main/res/layout/activity_login.xml
@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:padding="16dp"
-    tools:context=".presentation.login.LoginActivity">
+    tools:context=".ui.login.LoginActivity">
 
 
     <ImageView
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 88b20d40..a6d59059 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/gray100"
-    tools:context=".presentation.main.MainActivity">
+    tools:context=".ui.main.MainActivity">
 
     <!--  로고 및 상단 바  -->
     <androidx.constraintlayout.widget.ConstraintLayout
diff --git a/app/src/main/res/layout/activity_my_page.xml b/app/src/main/res/layout/activity_my_page.xml
index b994ece9..aff22628 100644
--- a/app/src/main/res/layout/activity_my_page.xml
+++ b/app/src/main/res/layout/activity_my_page.xml
@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".presentation.mypage.MyPageActivity">
+    tools:context=".ui.mypage.MyPageActivity">
 
     <ScrollView
         android:layout_width="match_parent"
diff --git a/app/src/main/res/layout/activity_my_review_dialog.xml b/app/src/main/res/layout/activity_my_review_dialog.xml
index 4767886e..a37d0004 100644
--- a/app/src/main/res/layout/activity_my_review_dialog.xml
+++ b/app/src/main/res/layout/activity_my_review_dialog.xml
@@ -4,7 +4,7 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:orientation="vertical"
-    tools:context=".presentation.review.delete.MyReviewDialogActivity">
+    tools:context=".ui.review.delete.MyReviewDialogActivity">
 
     <TextView
         android:id="@+id/btn_review_fix"
diff --git a/app/src/main/res/layout/activity_my_review_list.xml b/app/src/main/res/layout/activity_my_review_list.xml
index 130a12d3..aea37af7 100644
--- a/app/src/main/res/layout/activity_my_review_list.xml
+++ b/app/src/main/res/layout/activity_my_review_list.xml
@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:padding="16dp"
-    tools:context=".presentation.review.list.ReviewActivity">
+    tools:context=".ui.review.list.ReviewActivity">
 
     <LinearLayout
         android:id="@+id/ll_non_review"
diff --git a/app/src/main/res/layout/activity_others_review_dialog.xml b/app/src/main/res/layout/activity_others_review_dialog.xml
index 53bd19d8..b189e6e5 100644
--- a/app/src/main/res/layout/activity_others_review_dialog.xml
+++ b/app/src/main/res/layout/activity_others_review_dialog.xml
@@ -4,7 +4,7 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:orientation="vertical"
-    tools:context=".presentation.review.report.OthersReviewDialogActivity">
+    tools:context=".ui.review.report.OthersReviewDialogActivity">
 
     <TextView
         android:id="@+id/btn_review_report"
diff --git a/app/src/main/res/layout/activity_report.xml b/app/src/main/res/layout/activity_report.xml
index da513e55..759c6cd0 100644
--- a/app/src/main/res/layout/activity_report.xml
+++ b/app/src/main/res/layout/activity_report.xml
@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:padding="24dp"
-    tools:context=".presentation.review.report.ReportActivity">
+    tools:context=".ui.review.report.ReportActivity">
 
     <ScrollView
         android:layout_width="match_parent"
diff --git a/app/src/main/res/layout/activity_review.xml b/app/src/main/res/layout/activity_review.xml
index 6fb83c1a..ee38b3b2 100644
--- a/app/src/main/res/layout/activity_review.xml
+++ b/app/src/main/res/layout/activity_review.xml
@@ -6,7 +6,7 @@
     <data>
         <variable
             name="viewModel"
-            type="com.eatssu.android.presentation.review.list.ReviewViewModel" />
+            type="com.eatssu.android.ui.review.list.ReviewViewModel" />
     </data>
 
     <LinearLayout
@@ -14,7 +14,7 @@
         android:layout_height="match_parent"
         android:orientation="vertical"
         android:layout_margin="16dp"
-        tools:context=".presentation.review.list.ReviewActivity">
+        tools:context=".ui.review.list.ReviewActivity">
 
         <ScrollView
             android:id="@+id/sv_review"
diff --git a/app/src/main/res/layout/activity_review_write_menu.xml b/app/src/main/res/layout/activity_review_write_menu.xml
index 0f666621..56ccba06 100644
--- a/app/src/main/res/layout/activity_review_write_menu.xml
+++ b/app/src/main/res/layout/activity_review_write_menu.xml
@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:padding="16dp"
-    tools:context=".presentation.review.write.menu.ReviewWriteMenuActivity">
+    tools:context=".ui.review.write.menu.ReviewWriteMenuActivity">
 
     <TextView
         android:id="@+id/textView9"
diff --git a/app/src/main/res/layout/activity_review_write_rate.xml b/app/src/main/res/layout/activity_review_write_rate.xml
index defdf856..bf0800cc 100644
--- a/app/src/main/res/layout/activity_review_write_rate.xml
+++ b/app/src/main/res/layout/activity_review_write_rate.xml
@@ -6,14 +6,14 @@
     <data>
         <variable
             name="viewModel"
-            type="com.eatssu.android.presentation.review.write.UploadReviewViewModel" />
+            type="com.eatssu.android.ui.review.write.UploadReviewViewModel" />
     </data>
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:padding="16dp"
-        tools:context=".presentation.review.write.ReviewWriteRateActivity">
+        tools:context=".ui.review.write.ReviewWriteRateActivity">
 
         <ScrollView
             android:layout_width="match_parent"
diff --git a/app/src/main/res/layout/activity_sign_out.xml b/app/src/main/res/layout/activity_sign_out.xml
index ab846631..6801a3c5 100644
--- a/app/src/main/res/layout/activity_sign_out.xml
+++ b/app/src/main/res/layout/activity_sign_out.xml
@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".presentation.mypage.SignOutActivity">
+    tools:context=".ui.mypage.SignOutActivity">
 
     <TextView
         android:id="@+id/tv_sign_out"
diff --git a/app/src/main/res/layout/activity_user_name_change.xml b/app/src/main/res/layout/activity_user_name_change.xml
index 4b474946..8957b41d 100644
--- a/app/src/main/res/layout/activity_user_name_change.xml
+++ b/app/src/main/res/layout/activity_user_name_change.xml
@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".presentation.mypage.usernamechange.UserNameChangeActivity">
+    tools:context=".ui.mypage.usernamechange.UserNameChangeActivity">
 
     <LinearLayout
         android:id="@+id/ll_change_nickname"
diff --git a/app/src/main/res/layout/activity_webview.xml b/app/src/main/res/layout/activity_webview.xml
index 423d641e..16775ec4 100644
--- a/app/src/main/res/layout/activity_webview.xml
+++ b/app/src/main/res/layout/activity_webview.xml
@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".presentation.mypage.terms.WebViewActivity">
+    tools:context=".ui.mypage.terms.WebViewActivity">
 
 
     <WebView