From a58aa7f828d4cc612d54a1dea4d9f056d4370aa8 Mon Sep 17 00:00:00 2001
From: Jung SeokJoon <eshc.joon@gmail.com>
Date: Thu, 29 Sep 2022 13:00:17 +0900
Subject: [PATCH] =?UTF-8?q?[FEATURE]=20#30=20GetUserWithStarredCountUseCas?=
 =?UTF-8?q?e=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 .../main/java/com/eshc/domain/model/User.kt   |  3 +-
 .../eshc/domain/repository/UserRepository.kt  |  2 ++
 .../user/GetUserWithStarredCountUseCase.kt    | 31 +++++++++++++++++++
 3 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100644 domain/src/main/java/com/eshc/domain/usecase/user/GetUserWithStarredCountUseCase.kt

diff --git a/domain/src/main/java/com/eshc/domain/model/User.kt b/domain/src/main/java/com/eshc/domain/model/User.kt
index e7f47e7..17c451a 100644
--- a/domain/src/main/java/com/eshc/domain/model/User.kt
+++ b/domain/src/main/java/com/eshc/domain/model/User.kt
@@ -11,6 +11,7 @@ data class User(
     val bio : String = "",
     val publicRepos : Int = 0,
     val followers : Int = 0,
-    val following : Int = 0
+    val following : Int = 0,
+    val starred : Int = 0
 )
 
diff --git a/domain/src/main/java/com/eshc/domain/repository/UserRepository.kt b/domain/src/main/java/com/eshc/domain/repository/UserRepository.kt
index b0b0aa5..05d7ac3 100644
--- a/domain/src/main/java/com/eshc/domain/repository/UserRepository.kt
+++ b/domain/src/main/java/com/eshc/domain/repository/UserRepository.kt
@@ -5,4 +5,6 @@ import io.reactivex.rxjava3.core.Single
 
 interface UserRepository {
     fun getUser() : Single<Result<User>>
+
+    fun getStarred() : Single<Result<Int>>
 }
\ No newline at end of file
diff --git a/domain/src/main/java/com/eshc/domain/usecase/user/GetUserWithStarredCountUseCase.kt b/domain/src/main/java/com/eshc/domain/usecase/user/GetUserWithStarredCountUseCase.kt
new file mode 100644
index 0000000..e25818c
--- /dev/null
+++ b/domain/src/main/java/com/eshc/domain/usecase/user/GetUserWithStarredCountUseCase.kt
@@ -0,0 +1,31 @@
+package com.eshc.domain.usecase.user
+
+import com.eshc.domain.model.User
+import com.eshc.domain.repository.UserRepository
+import io.reactivex.rxjava3.core.Single
+import javax.inject.Inject
+
+class GetUserWithStarredCountUseCase  @Inject constructor(
+    private val userRepository: UserRepository,
+    private val getUserProfileUseCase: GetUserProfileUseCase
+) {
+    operator fun invoke() : Single<Result<User>> {
+        return try {
+            userRepository.getStarred()
+                .zipWith(getUserProfileUseCase()){ starred, user ->
+                    Result.success(
+                        user.getOrThrow().copy(
+                            starred = starred.getOrThrow()
+                        )
+                    )
+                }
+                .onErrorReturn {
+                    Result.failure(it.cause ?: Throwable())
+                }
+        } catch (e : Exception) {
+            Single.create {
+                Result.failure<String>(e)
+            }
+        }
+    }
+}
\ No newline at end of file