Feat: 카카오 로그인 핸들러 구현

Author: wjdrjs00

presentation/src/main/java/com/threegap/bitnagil/presentation/login/kakao/KakaoLoginHandler.kt

@@ -0,0 +1,16 @@
+package com.threegap.bitnagil.presentation.login.kakao
+
+import android.content.Context
+import com.kakao.sdk.auth.model.OAuthToken
+
+interface KakaoLoginHandler {
+    fun login(
+        context: Context,
+        onResult: (OAuthToken?, Throwable?) -> Unit,
+    )
+
+    fun accountLogin(
+        context: Context,
+        onResult: (OAuthToken?, Throwable?) -> Unit,
+    )
+}

presentation/src/main/java/com/threegap/bitnagil/presentation/login/kakao/KakaoLoginHandlerImpl.kt

@@ -0,0 +1,27 @@
+package com.threegap.bitnagil.presentation.login.kakao
+
+import android.content.Context
+import com.kakao.sdk.auth.model.OAuthToken
+import com.kakao.sdk.user.UserApiClient
+
+object KakaoLoginHandlerImpl : KakaoLoginHandler {
+    private val client = UserApiClient.instance
+
+    override fun login(
+        context: Context,
+        onResult: (OAuthToken?, Throwable?) -> Unit,
+    ) {
+        if (client.isKakaoTalkLoginAvailable(context)) {
+            client.loginWithKakaoTalk(context, callback = onResult)
+        } else {
+            client.loginWithKakaoAccount(context, callback = onResult)
+        }
+    }
+
+    override fun accountLogin(
+        context: Context,
+        onResult: (OAuthToken?, Throwable?) -> Unit,
+    ) {
+        client.loginWithKakaoAccount(context, callback = onResult)
+    }
+}